Valero Energy Corporation: 10-K Risk Factor Changes

2025 vs 2024  ·  SEC EDGAR  ·  2026-05-10
Other years: 2026 vs 2025
⚠ AI-Generated

The summary below was generated by an AI language model and may contain errors or omissions. All other content on this page is deterministically extracted from the original SEC EDGAR filing.

Valero Energy substantively modified 18 of its 23 risk factor disclosures in the 2025 10-K without adding or removing any risk categories, indicating intensified focus on existing operational and regulatory vulnerabilities. The most significantly updated risks center on refinery operational continuity, cybersecurity threats, data privacy compliance, environmental/health/safety regulations, and margin volatility - reflecting heightened scrutiny of these material business challenges. These modifications suggest Valero expanded its risk disclosures to address evolving threats in infrastructure resilience, digital security, and regulatory oversight rather than identifying entirely new risk categories.

✓ Deterministic extraction — no AI-generated data

Classification is based on semantic text similarity scoring and may include approximations. “No match” means no high-confidence textual match was found — not necessarily that a section was removed.

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New Risks
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Removed
18
Modified
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Unchanged
🟡 Modified

We are subject to risks arising from an interruption in any of our refineries or plants.

high match confidence

Sentence-level differences:

  • Reworded sentence: "Our refineries, DGD Plants, and ethanol plants are our principal operating assets and are subject to planned and unplanned downtime and interruptions."

Current (2025):

Our refineries, DGD Plants, and ethanol plants are our principal operating assets and are subject to planned and unplanned downtime and interruptions. Our operations could also be subject to significant interruption if any of our refineries or plants were to experience a major…

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Our refineries, DGD Plants, and ethanol plants are our principal operating assets and are subject to planned and unplanned downtime and interruptions. Our operations could also be subject to significant interruption if any of our refineries or plants were to experience a major accident or mechanical failure, be damaged by severe weather or natural disasters (such as hurricanes), or man-made disruptions (such as cybersecurity incidents, terrorism, protests, or human error), or otherwise be forced to shut down or curtail operations. Any such interruption could materially and adversely affect our earnings (to the extent not recoverable through insurance) because of lost productivity and repair and other costs. Significant operational interruptions could also lead to increased volatility in the price of our feedstocks and many of our products. We have experienced some of these events in the past, and although we focus on maintaining safe, stable, and reliable operations, we may experience additional events in the future.

View prior text (2024)

Our refineries, DGD plants, and ethanol plants are our principal operating assets and are subject to planned and unplanned downtime and interruptions. Our operations could also be subject to significant interruption if one or more of our refineries or plants were to experience a major accident or mechanical failure, be damaged by severe weather or natural disasters (such as hurricanes) or man-made disasters (such as cybersecurity incidents or acts of terrorism), or otherwise be forced to shut down or curtail operations. If any refinery or plant, or related logistics assets, were to experience an interruption in operations, our earnings could be materially and adversely affected (to the extent not recoverable through insurance) because of lost productivity and repair and other costs. Significant interruptions in our operations could also lead to increased volatility in the price of our feedstocks and many of our products. We have experienced some of these events in the past, and although we focus on maintaining safe, stable, and reliable operations, we may experience additional events in the future.

🟡 Modified

We are subject to risks arising from a significant breach of our information systems.

high match confidence

Sentence-level differences:

  • Reworded sentence: "Our information systems and network infrastructure have been and continue to be subject to frequent unauthorized access attempts and other cyber attacks, including ransom-related incidents, which could result in increased costs to detect, prevent, respond to, and mitigate."
  • Reworded sentence: "The continuing and evolving threat of cybersecurity incidents (including through AI) has resulted in increased regulatory focus on prevention and disclosure, such as the directive issued by the U.S."
  • Reworded sentence: "We have been, and may continue to be, required to expend significant resources to comply with such laws and regulations, and otherwise be exposed to litigation and regulatory enforcement related thereto."

Current (2025):

Our information systems and network infrastructure have been and continue to be subject to frequent unauthorized access attempts and other cyber attacks, including ransom-related incidents, which could result in increased costs to detect, prevent, respond to, and mitigate. Such…

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Our information systems and network infrastructure have been and continue to be subject to frequent unauthorized access attempts and other cyber attacks, including ransom-related incidents, which could result in increased costs to detect, prevent, respond to, and mitigate. Such efforts include, among other measures, deploying additional personnel and protection technologies, training employees, and engaging third-party experts and consultants. These attacks could also result in (i) a loss of intellectual property, proprietary information, or employee, customer, supplier, or vendor data, (ii) public disclosure of sensitive information, (iii) systems interruption, (iv) disruption of our business operations, (v) remediation 29 29 29 Table of Contents Table of Contents costs and repairs of system damage, (vi) reputational damage that adversely affects customer, supplier, or investor confidence, and (vii) damage to our business and competitiveness. A breach could also originate from or compromise our customers’, vendors’, suppliers’, or other third-party networks outside of our control that could impact our business and operations, as occurred with the Colonial Pipeline cybersecurity incident in May 2021. Although we implement internal controls on the connectivity of third parties to our systems that attempt to prevent or mitigate the impact from incidents affecting third-party systems, we have limited control over ensuring that third parties themselves are consistently enforcing strong controls over their systems. Increased risks of such attacks and disruptions also exist because of global geopolitical and other conflicts and tensions. A breach may also result in legal claims or proceedings against us by our stockholders, employees, customers, vendors, and government authorities. There can be no assurance that our current or future infrastructure protection technologies and disaster recovery plans can prevent or mitigate such breaches, cyber, and ransom-related incidents, or systems failures, any of which could have a material adverse effect on our business, financial condition, results of operations, and liquidity. The continuing and evolving threat of cybersecurity incidents (including through AI) has resulted in increased regulatory focus on prevention and disclosure, such as the directive issued by the U.S. Transportation Security Administration following the Colonial Pipeline cybersecurity incident, the obligations imposed by the U.S. Cyber Incident Reporting for Critical Infrastructure Act adopted in March 2022, and the SEC’s cybersecurity and governance disclosure rules issued in 2023. We have been, and may continue to be, required to expend significant resources to comply with such laws and regulations, and otherwise be exposed to litigation and regulatory enforcement related thereto. See “ITEM 1C. CYBERSECURITY” for additional information on such matters.

View prior text (2024)

Our information systems and network infrastructure may be subject to unauthorized access or attack (and we are frequently subject to such attempts), including ransom-related incidents that could result in increased costs to prevent, and be prepared to respond to or mitigate such events, such as deploying additional personnel and protection technologies, training employees, and engaging third-party experts and consultants. Such unauthorized events could also result in (i) a loss of intellectual property, proprietary information, or employee, customer, supplier, or vendor data, (ii) public disclosure of sensitive information, (iii) systems interruption, (iv) disruption of our business operations, (v) remediation costs and repairs of system damage, (vi) reputational damage that adversely affects customer, supplier, or investor confidence, and (vii) damage to our business and competitiveness. A breach could also originate from or compromise our customers’, vendors’, suppliers’, or other third-party networks outside of our 30 30 30 Table of Contents Table of Contents control that could impact our business and operations, as occurred with the Colonial Pipeline cybersecurity incident in May 2021. Although we implement internal controls on the connectivity of third parties to our systems that attempt to prevent or mitigate the impact from incidents affecting third-party systems, we have limited control over ensuring that third parties themselves are consistently enforcing strong cybersecurity controls over their systems. Increased risks of such attacks and disruptions also exist because of global geopolitical and other conflicts and tensions. A breach may also result in legal claims or proceedings against us by our stockholders, employees, customers, vendors, and government authorities. There can be no assurance that our current or future infrastructure protection technologies and disaster recovery plans can prevent or mitigate such breaches, cyber, and ransom-related incidents, or systems failures, any of which could have a material adverse effect on our business, financial condition, results of operations, and liquidity. The continuing and evolving threat of cybersecurity incidents has also resulted in increased regulatory focus on prevention and disclosure, such as the directive issued by the U.S. Transportation Security Administration following the Colonial Pipeline cybersecurity incident, the obligations imposed by the U.S. Cyber Incident Reporting for Critical Infrastructure Act adopted in March 2022, and the SEC’s cybersecurity and governance disclosure rules issued in 2023. We may be required to expend significant additional resources to comply with such laws and regulations, incur fines for noncompliance, and otherwise be exposed to litigation and regulatory action as a result thereof.

🟡 Modified

Increasing legal and regulatory focus on data privacy and security issues could expose us to increased liability and operational changes and costs.

high match confidence

Sentence-level differences:

  • Reworded sentence: "The compliant processing of this data domestically and transferring of this data across international borders continues to increase in complexity, which has, and will likely continue, to impose increased strains on company resources for compliance functions related thereto."
  • Reworded sentence: "Additionally, the U.S."
  • Reworded sentence: "Any failure by us to comply with these laws and regulations could expose us to litigation and regulatory enforcement."

Current (2025):

Along with our own data and information in the normal course of our business, we collect and retain certain data that is subject to specific laws and regulations. The compliant processing of this data domestically and transferring of this data across international borders…

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Along with our own data and information in the normal course of our business, we collect and retain certain data that is subject to specific laws and regulations. The compliant processing of this data domestically and transferring of this data across international borders continues to increase in complexity, which has, and will likely continue, to impose increased strains on company resources for compliance functions related thereto. This data is subject to regulation at various levels of government in many areas of our business and in jurisdictions across the world, including data privacy and security laws such as the EU General Data Protection Regulation, the U.K. Data Protection Act 2018, Quebec’s Bill 64, the California Consumer Privacy Act, as amended by the California Privacy Rights Act, and various other comprehensive privacy laws passed by other U.S. states. We also operate in other jurisdictions (such as Mexico and Peru) that have issued, or are considering issuing, data privacy laws and regulations. Additionally, the U.S. Federal Trade Commission has adopted rules requiring the reporting of certain data breaches. As the implementation, interpretation, and enforcement of such laws continues to progress and evolve, there may also be developments that amplify such risks. Any failure by us to comply with these laws and regulations could expose us to litigation and regulatory enforcement.

View prior text (2024)

Along with our own data and information in the normal course of our business, we collect and retain certain data that is subject to specific laws and regulations. The compliant processing of this data domestically and transferring of this data across international borders continues to increase in complexity. This data is subject to regulation at various levels of government in many areas of our business and in jurisdictions across the world, including data privacy and security laws such as the California Consumer Privacy Act, the California Privacy Rights Act, the EU General Data Protection Regulation (GDPR), the U.K. and General Data Protection Regulation (U.K. GDPR), the standard contractual clauses adopted by the European Commission and the U.K. Parliament for the processing and transfer of personal data in compliance with the GDPR and/or the U.K. GDPR, and Quebec’s Bill 64. We also operate in other jurisdictions (such as Mexico and Peru) that have issued, or are considering issuing, data privacy laws and regulations. The U.S. Federal Trade Commission recently adopted rules requiring the reporting of certain data breaches. As the number and complexities of such laws and regulations continue to increase, we will face increasingly complex compliance, monitoring, and control obligations. As the implementation, interpretation, and enforcement of such laws continues to progress and evolve, there may also be developments that amplify such risks. Any failure by us to comply with these laws and regulations, including as a result of a security or privacy breach, or otherwise, could expose us to litigation and enforcement, and result in significant penalties, fines, and other liabilities.

🟡 Modified

Other applicable environmental, health, and safety laws and regulations expose us to various risks.

high match confidence

Sentence-level differences:

  • Reworded sentence: "Our operations are also subject to other extensive environmental, health, and safety laws and regulations by various levels of government authorities where we operate or have operated, including those relating to the release or discharge of materials into the environment, waste management, pollution prevention, air emissions, and characteristics and composition of fuels."
  • Reworded sentence: "Such enforcement and investigative actions, as well as threats thereof, have resulted in, and are expected to continue to result in, increased costs, expenses, and negative publicity."

Current (2025):

Our operations are also subject to other extensive environmental, health, and safety laws and regulations by various levels of government authorities where we operate or have operated, including those relating to the release or discharge of materials into the environment, waste…

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Our operations are also subject to other extensive environmental, health, and safety laws and regulations by various levels of government authorities where we operate or have operated, including those relating to the release or discharge of materials into the environment, waste management, pollution prevention, air emissions, and characteristics and composition of fuels. Certain of these laws and regulations have in the past imposed, and could again impose, obligations on us to conduct assessment or remediation efforts at our current or formerly owned facilities or third-party sites where we have taken wastes for disposal or where our wastes may have migrated. The principal environmental risks associated with our operations are air emissions, waste handling, and releases into the soil, surface water, or groundwater. Such laws and regulations have also imposed, and may again impose, liability on us for our acts or omissions, or those of others, without regard to noncompliance, causation, contribution, negligence, or fault. Because environmental, health, and safety laws and regulations have become more complex and stringent and new or revised laws and regulations are continuously being enacted or proposed, and are being interpreted and applied in new and controversial ways, the level of costs required for such matters has increased and may continue to increase. Additionally, U.S. federal and many state regulatory agencies have become increasingly aggressive in the scope and frequency of, and the magnitude and type of the relief sought by, the enforcement and investigative actions they have pursued under applicable environmental, health, and safety laws and regulations, particularly with respect to fossil fuel companies. This has been particularly acute in California. Such enforcement and investigative actions, as well as threats thereof, have resulted in, and are expected to continue to result in, increased costs, expenses, and negative publicity. Even if the current U.S. presidential administration pursues a less aggressive approach with respect to environmental regulation and enforcement, there may continue to be citizen suits seeking to enforce such laws and regulations. Despite our efforts to maintain safe and environmentally responsible operations, in certain instances we have faced, and may continue to face, changing regulatory interpretations, fines or penalties, and liability for personal injury, property, and natural resource damage, environmental justice impacts, and assessment and remediation costs due to actual or alleged emissions, pollution, discharges, and/or contamination. We are also exposed to potential liability and costs related to regulated chemicals and other regulated materials, such as various perfluorinated compounds, per- and polyfluoroalkyl substances, benzene, MTBE, and petroleum hydrocarbons, at or from our current and formerly owned facilities, and new or additional regulations with respect to certain such materials have recently been adopted by the EPA and certain U.S. states, and other regulations may arise in the near 27 27 27 Table of Contents Table of Contents future. Such liabilities and costs could materially and adversely affect our business, financial condition, results of operations, and liquidity.

View prior text (2024)

Our operations are subject to extensive environmental, health, and safety laws and regulations, including those relating to the discharge of materials into the environment, waste management, pollution prevention measures, GHG emissions, and characteristics and composition of fuels. Certain of these laws and regulations have in the past imposed, and could again impose, obligations on us to conduct assessment or remediation efforts at our refineries and plants, as well as at formerly owned properties or third-party sites where we have taken wastes for disposal or where our wastes may have migrated. The principal environmental risks associated with our operations are emissions into the air, handling of waste, and releases into the soil, surface water, or groundwater. Such laws have imposed, and may again impose, liability on us for the conduct of third parties or for actions that complied with applicable requirements when taken, regardless of negligence or fault. Because environmental, health, and safety laws and regulations are becoming more stringent and new environmental, health, and safety laws and regulations are continuously being enacted or proposed, and are being interpreted and applied in new and controversial ways, the level of costs required for environmental matters has increased and is expected to continue to increase in the future. Additionally, U.S. and state regulatory agencies have become increasingly aggressive in the scope and frequency of, and the magnitude and type of the relief sought by, the enforcement and investigative actions they have pursued under applicable environmental, health, and safety laws and regulations, particularly with respect to fossil fuel companies. This has been particularly acute in California. Such enforcement and investigative actions have resulted in, and are expected to continue to result in, increased costs, expenses, and negative publicity. Despite our efforts to maintain safe and environmentally responsible operations, in certain instances we have faced, and may continue to face, changing regulatory interpretations, regulatory fines or penalties, and liability for personal injury, property, and natural resource damage, environmental justice impacts, and assessment and remediation costs due to actual or alleged emissions, pollution, and/or contamination. We are also exposed to potential liability and costs related to regulated chemicals and other regulated materials, such as various perfluorinated compounds, per- and polyfluoroalkyl substances, benzene, MTBE, and petroleum hydrocarbons, at or from our current and formerly owned facilities (and new or additional regulations with respect to such materials may arise in the near future). Such liabilities and costs could materially and adversely affect our business, financial condition, results of operations, and liquidity.

🟡 Modified

Our financial results are affected by volatile margins, which are dependent upon factors beyond our control, including the price of feedstocks and the market price at which we can sell our products.

high match confidence

Sentence-level differences:

  • Reworded sentence: "Our financial results are affected by the relationship, or margin, between our product prices and the prices for crude oil, corn, and other feedstocks that we purchase, which can vary based on global and regional market conditions, as well as by type and class of product or feedstock."
  • Reworded sentence: "Our cost to acquire feedstocks and the price at which we can ultimately sell products depend upon several factors beyond our control, including global and regional supplies, inventory levels, and availability of and demand for feedstocks (such as crude oil, waste and renewable feedstocks, and corn), liquid transportation fuels (such as gasoline, diesel, renewable diesel, SAF, and ethanol), and other products."
  • Reworded sentence: "We do not produce crude oil, waste or renewable feedstocks (except inedible DCOs), corn, or other primary feedstocks, and must purchase nearly all of the feedstocks we process."
  • Reworded sentence: "Price level changes during the period between purchasing feedstocks and selling the resulting products have had, and could continue to have, a significant effect on our financial results."

Current (2025):

Our financial results are affected by the relationship, or margin, between our product prices and the prices for crude oil, corn, and other feedstocks that we purchase, which can vary based on global and regional market conditions, as well as by type and class of product or…

Read full text

Our financial results are affected by the relationship, or margin, between our product prices and the prices for crude oil, corn, and other feedstocks that we purchase, which can vary based on global and regional market conditions, as well as by type and class of product or feedstock. Historically, product margins have been volatile, and we believe they will continue to be volatile in the future. Our cost to acquire feedstocks and the price at which we can ultimately sell products depend upon several factors beyond our control, including global and regional supplies, inventory levels, and availability of and demand for feedstocks (such as crude oil, waste and renewable feedstocks, and corn), liquid transportation fuels (such as gasoline, diesel, renewable diesel, SAF, and ethanol), and other products. These in turn depend on, among other things, global and regional production levels or capacities of suppliers and competitors, natural gas and electricity availability and costs, economic activity and growth levels (or the lack thereof), U.S. and foreign relations, political affairs, government regulations, and the events described in many of the other risk factors below. The ability of the members of the Organization of Petroleum Exporting Countries (OPEC) and other petroleum-producing nations that collectively make up OPEC+ to agree on and to maintain crude oil price and production controls has also had, and is likely to continue to have, a significant impact on the market prices of crude oil and certain of our products. Although several refinery closures have recently been announced and others are expected in the future, there have also been recent additions to global refining capacity, which create risks and uncertainties related to product margins, volatility, and market perceptions of the refining industry. Regarding low-carbon fuels margins, see also, among other risk factors set forth below, “We are subject to risks arising from the Renewable and Low-Carbon Fuel Programs, and other regulations, policies, international certifications, and standards impacting low-carbon fuels.” Some of these factors can vary globally or regionally and may change quickly, adding to market volatility, while others may have longer-term effects. The longer-term effects of these and other factors on product margins are uncertain. We do not produce crude oil, waste or renewable feedstocks (except inedible DCOs), corn, or other primary feedstocks, and must purchase nearly all of the feedstocks we process. We generally purchase our feedstocks long before we process them and sell the resulting products. Price level changes during the period between purchasing feedstocks and selling the resulting products have had, and could continue to have, a significant effect on our financial results. A decline in market prices for our products and feedstocks has also had, and could again have, a negative impact to the carrying value of our inventories. Factors outside of our control, such as economic, legal, regulatory, and political uncertainties, global geopolitical and other conflicts and tensions, inflation (and the potential for increased prices to reduce demand), prolonged periods of high interest rates, and public health crises (such as the COVID-19 pandemic) have negatively affected, and many such factors could continue to negatively affect, economic activity and growth levels of the U.S. and other countries. In turn, the demand for and consumption of our products, and also our revenues, margins, growth prospects, and capital allocation decisions have been and could again be negatively impacted. 17 17 17 Table of Contents Table of Contents A significant portion of our profitability is derived from the ability to purchase and process crude oil feedstocks that historically have been cheaper than benchmark crude oils. These crude oil feedstock differentials vary significantly depending on many factors, including global and regional economic conditions, trends and conditions within crude oil and refined petroleum products markets, and the events described above and in many of the other risk factors below. Previous declines in such differentials have had, and any future declines will likely again have, a negative impact on our results of operations.

View prior text (2024)

Our financial results are affected by the relationship, or margin, between our product prices and the prices for crude oil, corn, and other feedstocks that we purchase, which can vary based on global, regional, and local market conditions, as well as by type and class of product. Historically, product margins have been volatile, and we believe they will continue to be volatile in the future. Our cost to acquire feedstocks and the price at which we can ultimately sell products depend upon several factors beyond our control, including regional and global supplies of and demand for feedstocks (such as crude oil, waste and renewable feedstocks, and corn), liquid transportation fuels (such as gasoline, diesel, renewable diesel, and ethanol), and other products. These in turn depend on, among other things, the availability and quantity of feedstocks and liquid transportation fuels imported into the countries in which we operate, the production levels of suppliers, levels of product inventories, productivity and growth (or the lack thereof) of the U.S. and global economies, the U.S. government’s relationships with foreign governments, political affairs, the extent of government regulation, and the events described in many of the other risk factors below. The ability of the members of the Organization of Petroleum Exporting Countries (OPEC) to agree on and to maintain crude oil price and production controls has also had, and is likely to continue to have, a significant impact on the market prices of crude oil and certain of our products. Additionally, the regulations, policies, and standards discussed under “ITEMS 1. and 2. BUSINESS AND PROPERTIES—OUR COMPREHENSIVE LIQUID FUELS STRATEGY—Regulations, Policies, and Standards Driving Low-Carbon Fuel Demand” have had, and are likely to continue to have, a significant impact on the market prices of the feedstocks for, and products produced by, our low-carbon fuels businesses. Any adverse change in these regulations, policies, and standards (including, for example, changes in the price of carbon or other inputs that affect the value of our low-carbon fuels, such as approved fuel pathways, credits, or incentives) could have a material adverse effect on the margins we receive for our low-carbon fuels. Some of these factors can vary by region and may change quickly, adding to market volatility, while others may have longer-term effects. The longer-term effects of these and other factors on product margins are uncertain. We do not produce crude oil, waste, renewable feedstocks (except inedible distillers corn oils), corn, or other primary feedstocks, and must purchase nearly all of the feedstocks we process. We generally purchase our feedstocks long before we process them and sell the resulting products. Price level changes during the period between purchasing feedstocks and selling the resulting products has had, and could continue to have, a significant effect on our financial results. A decline in market prices for our products and feedstocks has had, and could again have, a negative impact to the carrying value of our inventories. Factors outside of our control, such as economic uncertainty, inflation (and the potential for increased prices to create demand destruction), persistently high interest rates, public health crises (such as the COVID-19 pandemic), and political unrest or hostilities, have affected, and could continue to affect, economic activity and growth levels of the U.S. and other countries. A decrease in the demand for and consumption of our products due to lower economic activity and growth 18 18 18 Table of Contents Table of Contents levels has caused, and could again cause, declines in our revenues and margins and could negatively impact our growth prospects and capital allocation decisions. Additionally, a significant portion of our profitability is derived from the ability to purchase and process crude oil feedstocks that historically have been cheaper than benchmark crude oils. These crude oil feedstock differentials vary significantly depending on many factors, including overall economic conditions and trends and conditions within the markets for crude oil and refined petroleum products. Previous declines in such differentials have had, and any future declines will likely again have, a negative impact on our results of operations.

🟡 Modified

We may incur losses and additional costs as a result of our hedging transactions.

high match confidence

Sentence-level differences:

  • Reworded sentence: "If the instruments we use to hedge our exposure to various risks are not effective or expose us to other unexpected events, we may incur losses or charges, and we have experienced such events in the past."

Current (2025):

We currently use derivative instruments as described in Note 19 of Notes to Consolidated Financial Statements, and we expect to continue their use in the future. If the instruments we use to hedge our exposure to various risks are not effective or expose us to other unexpected…

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We currently use derivative instruments as described in Note 19 of Notes to Consolidated Financial Statements, and we expect to continue their use in the future. If the instruments we use to hedge our exposure to various risks are not effective or expose us to other unexpected events, we may incur losses or charges, and we have experienced such events in the past. We also have incurred, and may again incur, additional costs or charges related to changes in applicable regulations on such instruments.

View prior text (2024)

We currently use derivative instruments as described in Note 19 of Notes to Consolidated Financial Statements, and we expect to continue their use in the future. If the instruments we use to hedge our exposure to various types of risk are not effective or increase our exposure to unexpected events or risks, we may incur losses, and have experienced certain losses in the past. In addition, we may be required to incur additional costs in connection with any future regulation of derivative instruments applicable to us.

🟡 Modified

We are subject to risks arising from legal, regulatory, and political developments regarding climate-related matters, GHG emissions, and the environment, or that are adverse to or restrict refining and marketing operations.

high match confidence

Sentence-level differences:

  • Reworded sentence: "Many government authorities across the world have imposed, and may impose in the future, laws, regulations, and policies designed to facilitate less petroleum-dependent modes of transportation (e.g., increases in fuel economy or efficiency standards, low-carbon fuel standards, restrictions and bans on vehicles using internal combustion engines, tariffs, duties, tax incentives, and EV subsidies), which could reduce demand for our petroleum-based products and/or all liquid transportation fuels."
  • Reworded sentence: "The previous administration also issued a number of related executive orders seeking to limit or eliminate petroleum-based fuels by imposing mandates of so-called 100 percent zero-emission vehicle acquisitions and setting ambitious decarbonization goals."
  • Reworded sentence: "Together, these federal regulations seek to significantly increase the market penetration of EVs and other alternative fuel vehicles and reduce U.S."
  • Reworded sentence: "Moreover, in March 2024, the EPA announced new, more ambitious emissions standards for light-, medium-, and heavy-duty vehicles for model years 2027 to 2032 that the agency expects will drive a significant increase in the percentage of new vehicles sold in the U.S."
  • Reworded sentence: "In November 2022, California approved its “Advanced Clean Cars II” rulemaking, which similarly requires an increasing percentage of “zero-emission” light-duty vehicle sales through 2035, at which time 100 percent of new light-duty vehicle sales in California must be zero-emission vehicles."

Current (2025):

Many government authorities across the world have imposed, and may impose in the future, laws, regulations, and policies designed to facilitate less petroleum-dependent modes of transportation (e.g., increases in fuel economy or efficiency standards, low-carbon fuel standards,…

Read full text

Many government authorities across the world have imposed, and may impose in the future, laws, regulations, and policies designed to facilitate less petroleum-dependent modes of transportation (e.g., increases in fuel economy or efficiency standards, low-carbon fuel standards, restrictions and bans on vehicles using internal combustion engines, tariffs, duties, tax incentives, and EV subsidies), which could reduce demand for our petroleum-based products and/or all liquid transportation fuels. For example, CARB’s current Scoping Plan identifies strategies to reduce liquid petroleum consumption in California by 94 percent by 2045, and CARB has approved a series of related rulemakings discussed below. The European Union (EU), the U.K., Canada, and Quebec have each adopted what they refer to as “zero-emissions vehicle” mandates and other government authorities across the world, such as Mexico, Quebec, 23 23 23 Table of Contents Table of Contents and other U.S. states have also announced, adopted, or are considering, restrictions on the sale of new internal combustion engine vehicles, stricter tailpipe emissions standards, and/or limitations on or penalties on the use of certain petroleum-based products and biofuel feedstocks. The U.S. federal government under the previous presidential administration was also aggressive in the scope, magnitude, and number of actions it took for the stated purpose of addressing GHG emissions and other environmental matters, including efforts to limit or eliminate petroleum-dependent modes of transportation. For example, the previous administration utilized a “whole of government” approach to climate-related initiatives that sought to organize and deploy the full capacity of the U.S. federal government in novel and coordinated ways to limit or eliminate the use of most petroleum-based products. The previous administration also issued a number of related executive orders seeking to limit or eliminate petroleum-based fuels by imposing mandates of so-called 100 percent zero-emission vehicle acquisitions and setting ambitious decarbonization goals. These actions contributed to a number of U.S. federal rulemakings and other actions, as well as similar actions by U.S. state and local governments, that disfavor petroleum-dependent modes of transportation and in many cases ignore or downplay the full life cycle carbon footprint of EVs, and thereby seek to inappropriately advantage EVs over internal combustion engine vehicles. For example, the EPA issued its “Revised 2023 and Later Model Year Light-Duty Vehicle Greenhouse Gas Emission Standards,” revising the GHG emissions standards for light-duty vehicles for 2023 and later model years at a level that cannot be achieved by internal combustion engine vehicles through improvements in combustion efficiency. The National Highway Traffic Safety Administration (NHTSA) also similarly issued its “CAFE Standards for MY 2024-26 Passenger Cars and Light Trucks,” increasing the corporate average fuel economy and carbon dioxide standards for certain passenger cars and light-duty trucks such that automakers cannot demonstrate compliance without increasing the sales of EVs. Together, these federal regulations seek to significantly increase the market penetration of EVs and other alternative fuel vehicles and reduce U.S. gasoline consumption. The IRA also includes substantial subsidies to promote EVs and other alternative fuel vehicles. Additionally, in November 2023, the Federal Highway Administration finalized rules that require certain U.S. state departments of transportation and metropolitan planning organizations to establish declining tailpipe carbon dioxide emissions targets for motor vehicles. Moreover, in March 2024, the EPA announced new, more ambitious emissions standards for light-, medium-, and heavy-duty vehicles for model years 2027 to 2032 that the agency expects will drive a significant increase in the percentage of new vehicles sold in the U.S. to be EVs or other alternative fuel vehicles. In May 2024, the EPA published final rules intended to sharply reduce emissions of methane and other air pollution from oil and gas operations, and within such rules, the EPA nearly quadrupled its estimate of the “social cost” of carbon dioxide, a measure that is often used by certain U.S. federal agencies as part of their analyses of the costs and benefits of more stringent regulations on GHG emissions. In June 2024, NHTSA also issued final rules increasing both the fuel economy standard for passenger cars and light trucks for model years 2027 to 2031 and the fuel efficiency standards for heavy-duty pickup trucks and vans for model years 2030 to 2035. The current U.S. presidential administration has expressed a different approach with respect to U.S. climate, environmental, and energy policies and has revoked many of the previous administration’s executive orders and directives, and has indicated an intention to modify or eliminate many of the aforementioned laws and regulations, several of which are also currently being litigated, or may be subject to future legal challenges. However, the ultimate timing and outcome with respect to any modifications or eliminations of such laws and regulations, which would likely require action by the U.S. Congress or a federal agency or department, as well as pending or future litigation, are currently unknown and are subject to considerable uncertainty. It is also currently uncertain whether and to what extent any U.S. state and local governments will still pursue the prior administration’s agenda on such matters. 24 24 24 Table of Contents Table of Contents In addition to these U.S. federal measures, in March 2022, the EPA reinstated a waiver of preemption under federal law authorizing California to implement its “Advanced Clean Cars I” rule requiring sales of increasing percentages of alternative fuel vehicles, thereby also reviving other U.S. states’ ability to adopt standards identical to California’s. In November 2022, California approved its “Advanced Clean Cars II” rulemaking, which similarly requires an increasing percentage of “zero-emission” light-duty vehicle sales through 2035, at which time 100 percent of new light-duty vehicle sales in California must be zero-emission vehicles. The EPA recently granted CARB’s request for a waiver of preemption for Advanced Clean Cars II and other preemption waiver requests. Several other U.S. states have already adopted, or are expected to adopt, similar laws, regulations, or mandates. California is also pursuing similar zero-emission vehicle mandates for medium- and heavy-duty vehicles via its “Advanced Clean Trucks” rulemaking and its “Advanced Clean Fleets” rulemaking. Additionally, in July 2023, CARB announced a “Clean Truck Partnership” with various U.S. truck and engine manufacturers and the Truck and Engine Manufacturers Association that is aimed at advancing the development of EVs or other alternative fuel vehicles for the commercial trucking industry regardless of whether the regulatory mandates survive legal challenge. While many of these measures are currently being litigated, or may in the future be subject to legal challenges, we face a risk that automakers will nevertheless move forward with changing their manufacturing and marketing practices. Moreover, there have been various international climate accords and multilateral agreements aimed at reducing GHG emissions. While the current U.S. presidential administration has ordered the U.S. withdrawal from the 2015 Paris Agreement, and many international accords and multilateral agreements are not legally binding, they have in certain instances resulted in, and are expected to continue to result in, additional government and regulatory actions across the world that are adverse to our industry. Incentives to conserve energy or use renewable energy could also negatively impact our industry. Government authorities across the world have also announced, imposed, or are considering, taxes or penalties on fossil fuel companies for profits or windfalls, or margins above a certain level, carbon border adjustments, fees, and other regulations that are adverse to or restrict refining and marketing operations, could increase costs, and limit profitability. For example, California’s Senate Bill No. 2 (such statute, together with any regulations contemplated or issued thereunder, SBx 1-2) and Assembly Bill No. 1 (ABx 2-1), as described in Note 2 of Notes to Consolidated Financial Statements, present considerable uncertainty and risks for us. These legal, regulatory, and political developments, as well as other similarly focused laws and regulations, such as, among others, the California, Quebec and other cap-and-trade programs, the U.K. Emissions Trading Scheme, the Renewable and Low-Carbon Fuel Programs, the South Coast Air Quality Management District’s Rule 1109.1 – Emissions of Oxides of Nitrogen from Petroleum Refineries and Related Operations, CARB’s Control Measure for Ocean-Going Vessels At Berth Rule and its Airborne Toxic Control Measure for Commercial Harbor Craft, reductions in the National Ambient Air Quality Standards, bans or restrictions on certain chemicals, feedstocks, products, or processes (such as hydrofluoric acid alkylation), and other laws related to climate, GHG emissions, or environmental, health, or safety matters, have in certain instances resulted in, and are expected to continue to result in, increased costs and capital expenditures that impact our ability to effectively and profitably operate and maintain our facilities. These include things such as (i) restrictions on certain refinery operations, (ii) and requirements to modify our operations or install new emissions controls or other equipment, and (iii) costs to administer our obligations under the Renewable and Low-Carbon Fuel Programs. Such risks are particularly acute in California due to the pace and scope of anti-fossil fuel developments there. 25 25 25 Table of Contents Table of Contents Many of these matters and developments (including SBx 1-2 and ABx 2-1) are subject to considerable uncertainty due to a number of factors, including technological and economic feasibility, pending or future legal challenges, and potential or future changes in law, regulation, or policy, as noted above, and it is not currently possible to predict the ultimate effects thereof on us. However, such events could adversely restrict or affect our refining and marketing operations and limit our profitability; cause us to make changes with respect to our business plan, strategy, operations, and assets, including our current financial and accounting estimates and assumptions; cause a reduction in demand for our products; and result in negative publicity, litigation, and regulatory enforcement; each of which could materially and adversely affect our business, financial condition, results of operations, and liquidity.

View prior text (2024)

Many government authorities across the world have imposed, and may impose in the future, policies or regulations designed to facilitate less petroleum-dependent modes of transportation (e.g., increases in fuel economy or efficiency standards, low-carbon fuel standards, restrictions and bans on vehicles using liquid fuels, tariffs, tax incentives, and EV subsidies), which could reduce demand for our petroleum-based products and/or all liquid transportation fuels. For example, CARB has approved a series of regulations designed to phase out sales of internal combustion engine vehicles in California. CARB’s current Scoping Plan identifies strategies to reduce liquid petroleum consumption in California by 94 percent, and CARB is actively engaged in a series of rulemaking efforts intended to fulfill these objectives. The European Union (EU), U.K., Canada, and Quebec have each adopted what they refer to as “zero-emissions vehicle” mandates and other government authorities across the world, such as Mexico, and other U.S. states have also announced, or are considering, plans and/or restrictions regarding the sale of new internal combustion engine vehicles, stricter tailpipe emissions standards, and limitations on or penalties for the use of petroleum-based products and certain biofuel feedstocks. The U.S. federal government under the current presidential administration has also been aggressive in the scope, magnitude, and number of actions it has taken to address GHG emissions and other environmental matters, including efforts to limit or eliminate petroleum-dependent modes of transportation. For example, the current administration utilizes a “whole of government” approach to climate change and environmental justice that seeks to organize and deploy the full capacity of the U.S. federal government in novel and coordinated ways to limit or eliminate the use of most petroleum-based products. The current administration has also issued a number of related executive orders, including orders requiring agencies to review environmental actions taken by the previous administration and directing the U.S. federal government to use its scale and procurement power to achieve a number of aspirational net-zero 24 24 24 Table of Contents Table of Contents emissions goals, including seeking to limit or eliminate petroleum-based fuels by imposing mandates of so-called 100 percent zero-emission vehicle acquisitions, such as EVs and other alternative fuel vehicles, by 2035 and 100 percent zero-emission light-duty vehicle acquisitions by 2027. These actions have contributed to, and may continue to spur, a number of U.S. federal rulemakings and other actions that disfavor petroleum-dependent modes of transportation, many of which ignore or downplay the full life cycle carbon footprint of EVs, and thereby seek to inappropriately advantage them over internal combustion engine vehicles. For example, the EPA issued its “Revised 2023 and Later Model Year Light-Duty Vehicle Greenhouse Gas Emission Standards,” revising the GHG emissions standards for light-duty vehicles for 2023 and later model years at a level that cannot be achieved by internal combustion engine vehicles through improvements in combustion efficiency. The National Highway Traffic Safety Administration (NHTSA) also similarly issued its “CAFE Standards for MY 2024-26 Passenger Cars and Light Trucks,” increasing the corporate average fuel economy and carbon dioxide standards for certain passenger cars and light-duty trucks such that automakers cannot demonstrate compliance without increasing the sales of EVs. Together, these federal regulations seek to increase the market penetration of EVs and other alternative fuel vehicles, such that these vehicles would be expected to comprise 17 percent of model year 2026 passenger vehicle sales. The EPA states that its rule is projected to reduce gasoline consumption by more than 360 billion gallons by 2050, reaching a 15 percent reduction in annual U.S. gasoline consumption in 2050. Moreover, in April 2023, the EPA announced new, more ambitious proposed standards for model years 2027 to 2032 that the agency expects will drive 67 percent of new light- and medium-duty vehicles, 50 percent of heavy-duty vocational vehicles, 35 percent of short-haul tractors, and 25 percent of long-haul tractors sold in the U.S. to be EVs or other alternative fuel vehicles by 2032. In July 2023, NHTSA also proposed increasing both the fuel economy standard for passenger cars and light trucks for model years 2027 to 2032 and the fuel efficiency standards for heavy-duty pickup trucks and vans for model years 2030 to 2035. Additionally, in November 2023, the Federal Highway Administration finalized rules that require certain U.S. state departments of transportation and metropolitan planning organizations to establish declining tailpipe carbon dioxide emissions targets for motor vehicles. Most recently, in December 2023, the EPA announced final rules intended to sharply reduce emissions of methane and other air pollution from oil and gas operations. Within such rules, the EPA nearly quadrupled its estimate of the “social cost” of carbon dioxide, a measure that is often used by certain U.S. federal agencies as part of their analyses of the costs and benefits of more stringent climate regulation, which could result in stricter climate rules and regulations that disfavor internal combustion engine vehicles and liquid transportation fuels. The IRA, which was passed in August 2022, also includes substantial subsidies to promote EVs and other alternative fuel vehicles. In addition to these U.S. federal measures, in March 2022, the EPA reinstated a waiver of preemption under federal law authorizing California to implement its “Advanced Clean Cars I” rule requiring sales of increasing percentages of alternative fuel vehicles, thereby also reviving other U.S. states’ ability to adopt standards identical to California’s. In November 2022, California approved its “Advanced Clean Cars II” rulemaking, which similarly requires an increasing percentage of “zero-emission” light-duty vehicle sales through 2035, at which time 100 percent of light-duty vehicle sales in California must be zero-emission vehicles. In May 2023, CARB requested the EPA grant a waiver of preemption for Advanced Clean Cars II, and the EPA opened CARB’s request for public hearing and comment in December 2023. Several other states have already adopted, or are expected to adopt, similar regulations or mandates. California is also pursuing similar zero-emission vehicle mandates for medium- and heavy-duty vehicles via its “Advanced Clean Trucks” rulemaking, which received a preemption waiver from the EPA in March 2023, and its “Advanced Clean Fleets” rulemaking, for which CARB applied to the EPA for a preemption waiver in November 2023, and it is foreseeable that the EPA may waive preemption to allow Advanced 25 25 25 Table of Contents Table of Contents Clean Fleets to take effect in California and in those states that elect to follow the California program. Additionally, in July 2023, CARB announced a “Clean Truck Partnership” with various U.S. truck and engine manufacturers and the Truck and Engine Manufacturers Association that is aimed at advancing the development of EVs or other alternative fuel vehicles for the commercial trucking industry regardless of whether the regulatory mandate survives legal challenge. While these measures are being litigated, we face a risk that automakers will move forward with changing their manufacturing and marketing based on their expectations that they will be forced to transition to electrification in the transportation sector. Moreover, there have been various international climate accords and multilateral agreements aimed at reducing GHG emissions, including the Kyoto Protocol in 2005, the Paris Agreement in 2015, and the United Nations Climate Summit in Dubai, United Arab Emirates (COP 28) in 2023, which, although not legally binding, have in certain instances resulted in, and are expected to continue to result in, additional government, regulatory, and private industry actions that are adverse to our industry. Incentives to conserve energy or use renewable energy sources in many locations where we currently operate, or may operate in the future, could also negatively impact our industry. Government authorities across the world have also announced, or are considering, profits or windfall taxes or penalties on fossil fuel companies, or have announced or imposed GHG emissions fees and other regulations that are adverse to refinery operations, could increase costs, and limit profitability. For example, in September 2022, the EU passed legislation imposing a profits tax and penalty on certain fossil fuel companies. Similar taxes and penalties have been proposed or adopted in California, such as Senate Bill No. 2 (such statute, together with any regulations contemplated or issued thereunder, SBx 1-2), which authorizes California to set a maximum gross gasoline refining margin and a penalty for refiners that exceed it. These legal, political, and regulatory developments, as well as other similarly focused laws and regulations, such as, among others, the California and Quebec cap-and-trade programs, the U.K. Emissions Trading Scheme, the U.K. Renewable Transport Fuel Obligation, the South Coast Air Quality Management District’s Rule 1109.1 – Emissions of Oxides of Nitrogen from Petroleum Refineries and Related Operations, CARB’s Control Measure for Ocean-Going Vessels At Berth Rule, reductions in the National Ambient Air Quality Standards, bans or restrictions on certain chemicals, feedstocks, products, or processes, and other laws related to climate, GHG emissions, or environmental, health, or safety matters, have resulted in, and are expected to continue to result in, increased costs and capital expenditures, among other impacts, to (i) operate and maintain our facilities (including restrictions on certain refinery operations and requirements to modify our operations), (ii) install new emission controls or other equipment at our facilities, and (iii) administer and manage any emissions or blending programs, including obtaining emission credits, allowances, or allotments. Such risks are particularly acute in California due to the pace and scope of anti-fossil fuel developments there. Many of these legal, political, regulatory, and international accord matters and developments are subject to considerable uncertainty due to a number of factors, including technological and economic feasibility, pending or anticipated legal challenges, and potential changes in law, regulation, or policy, and it is not currently possible to predict the ultimate effects of many of these matters and developments on us. However, such events could adversely restrict or affect our refinery operations and limit our profitability; cause us to make changes with respect to our business plan, strategy, operations, and assets, including our current financial and accounting estimates and assumptions; cause a reduction in demand for our products; and result in negative publicity and litigation; each of which could materially and adversely affect our business, financial condition, results of operations, and liquidity. 26 26 26 Table of Contents Table of Contents

🟡 Modified

We are subject to risks arising from the Renewable and Low-Carbon Fuel Programs, and other regulations, policies, international certifications, and standards impacting low-carbon fuels.

high match confidence

Sentence-level differences:

  • Reworded sentence: "BUSINESS AND PROPERTIES—OUR COMPREHENSIVE LIQUID FUELS STRATEGY—Regulations, Policies, and Standards Driving Low-Carbon Fuel Demand,” government authorities across the world have issued, are considering issuing, and/or are altering existing low-carbon fuel regulations, policies, and standards to address GHG emissions and the percentage of low-carbon fuels in the transportation fuel mix."
  • Reworded sentence: "Regarding the RFS, in June 2023, the EPA announced final rules that increase RVOs for 2023, 2024, and 2025, and in December 2024, the EPA proposed partially waiving the compliance year 2024 RVO for cellulosic biofuel, extending the reporting deadline for 2024, and revising certain biogas provisions."
  • Reworded sentence: "Prices for RINs, LCFS credits, and other credits are dependent upon a variety of factors, including, as applicable, EPA and U.S."
  • Reworded sentence: "If an insufficient number of RINs, LCFS credits, or other credits are available for purchase (or available only at increased prices), or if we are otherwise unable to meet our obligations under the Renewable and Low-Carbon Fuel Programs (for example, if there were to be demand destruction for gasoline, diesel, and renewable fuels resulting from displacement of internal combustion engine vehicles with EVs that results in production falling short of established RVOs, an acceleration of the “blendwall,” or other significant deviations from projected volumes), our business, financial condition, results of operations, and liquidity could be adversely affected."

Current (2025):

As described under “ITEMS 1. and 2. BUSINESS AND PROPERTIES—OUR COMPREHENSIVE LIQUID FUELS STRATEGY—Regulations, Policies, and Standards Driving Low-Carbon Fuel Demand,” government authorities across the world have issued, are considering issuing, and/or are altering existing…

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As described under “ITEMS 1. and 2. BUSINESS AND PROPERTIES—OUR COMPREHENSIVE LIQUID FUELS STRATEGY—Regulations, Policies, and Standards Driving Low-Carbon Fuel Demand,” government authorities across the world have issued, are considering issuing, and/or are altering existing low-carbon fuel regulations, policies, and standards to address GHG emissions and the percentage of low-carbon fuels in the transportation fuel mix. We strategically market our low-carbon fuels based on regional policies, regulations, feedstock preferences, CI scores, and our ability to obtain fuel pathways, credits, certifications, and incentives. A significant portion of our low-carbon fuels are sold in California, Canada, and the U.K. Regarding the RFS, in June 2023, the EPA announced final rules that increase RVOs for 2023, 2024, and 2025, and in December 2024, the EPA proposed partially waiving the compliance year 2024 RVO for cellulosic biofuel, extending the reporting deadline for 2024, and revising certain biogas provisions. Regarding the LCFS, in November 2024, CARB approved updates thereto that set targets to reduce the CI of California’s transportation fuel pool by 30 percent by 2030 and by 90 percent by 2045, increase support for so called “zero-emissions” infrastructure, and make more transit agencies eligible to generate credits, although such amendments were recently paused. We are exposed to the volatility in the market price of RINs, LCFS credits, and other credits, as described in Note 20 of Notes to Consolidated Financial Statements. We cannot predict the future prices of RINs, LCFS credits, or other credits. Prices for RINs, LCFS credits, and other credits are dependent upon a variety of factors, including, as applicable, EPA and U.S. state regulations, regulations of other countries and jurisdictions, the availability of RINs, LCFS credits, and other credits for purchase, transportation fuel production levels (which can vary significantly each quarter), approved CI pathways, and CI scores. Future RVOs, RFS changes, the ability to sell “E15” fuel year-round, and actions related to small refinery exemptions may also affect RIN prices, and certain such actions have recently been proposed or are currently being challenged. For example, if the RVOs for cellulosic biofuel are high relative to D3 RIN generation, RIN prices may rise, and the EPA may or may not issue cellulosic waiver credits in time to moderate price spikes, if at all. If an insufficient number of RINs, LCFS credits, or other credits are available for purchase (or available only at increased prices), or if we are otherwise unable to meet our obligations under the Renewable and Low-Carbon Fuel Programs (for example, if there were to be demand destruction for gasoline, diesel, and renewable fuels resulting from displacement of internal combustion engine vehicles with EVs that results in production falling short of established RVOs, an acceleration of the “blendwall,” or other significant deviations from projected volumes), our business, financial condition, results of operations, and liquidity could be adversely affected. The adoption of any “eRIN” program could also increase RIN price volatility and result in other adverse impacts that cannot be fully predicted at this time. 26 26 26 Table of Contents Table of Contents The Renewable and Low-Carbon Fuel Programs and the U.S. federal tax incentives related to low-carbon fuels (such as the IRA) are complex, can be subject to interpretative uncertainty, often have different or conflicting requirements or methodologies, and are frequently evolving, requiring us to periodically update our systems and controls for compliance, and imposing strains on company resources. In addition to regulation, demand is growing for low-carbon fuels certified through various voluntary certification bodies such as the International Sustainability and Carbon Certification system, which presents business opportunities, but also entails additional strains on company resources. These regulations, policies, and standards have a significant impact on the market prices of low-carbon fuel feedstocks and products, and in turn the margins on our low-carbon fuels. Our low-carbon fuels businesses could be materially and adversely affected if (i) such regulations, policies, and standards are adversely changed or interpreted, unavailable, or discontinued, including due to adverse changes in the perception of low-carbon fuels, (ii) any of our low-carbon fuels products, or the feedstocks used in their production, do not comply therewith, or would result in reduced benefits or incentives thereunder, or (iii) we are unable to satisfy or maintain the conditions of any approved pathways or certifications thereunder, or under voluntary certifications. Such changes or developments could also negatively impact our low-carbon projects.

View prior text (2024)

As described under “ITEMS 1. and 2. BUSINESS AND PROPERTIES—OUR COMPREHENSIVE LIQUID FUELS STRATEGY—Regulations, Policies, and Standards Driving Low-Carbon Fuel Demand,” government authorities across the world have issued, or are considering issuing, low-carbon fuel regulations, policies, and standards to help reduce GHG emissions and increase the percentage of low-carbon fuels in the transportation fuel mix. We strategically market our low-carbon fuels based on regional policies, regulations, feedstock preferences, CI scores, and our ability to obtain fuel pathways, credits, certifications, and incentives. A significant portion of our low-carbon fuels are sold in California, Canada, and the U.K. Regarding the RFS, in June 2023, the EPA announced final rules that increase RVOs for 2023, 2024, and 2025. While the final rules did not adopt the “eRIN” provisions included in its December 2022 proposal, which would have allocated RINs from renewable electricity used to power EVs and other alternative fuel vehicles to the vehicle manufacturer, the EPA noted that it will continue to work on potential paths forward for an eRIN program. We are exposed to the volatility in the market price of RINs, LCFS credits, and other credits, as described in Note 20 of Notes to Consolidated Financial Statements. We cannot predict the future prices of RINs, LCFS credits, or other credits. Prices for RINs, LCFS credits, and other credits are dependent upon a variety of factors, including, as applicable, EPA and state regulations, regulations of other countries and jurisdictions, the availability of RINs, LCFS credits, and other credits for purchase, transportation fuel production levels (which can vary significantly each quarter), approved CI pathways, and CI scores. Future RVOs, RFS changes, and small refinery exemption petition denials may also affect RIN prices. For example, if the RVOs for cellulosic biofuel are high relative to D3 RIN generation, RIN prices may rise, and the EPA may or may not issue cellulosic waiver credits in time to moderate price spikes, if at all. If an insufficient number of RINs, LCFS credits, or other credits are available for purchase (or available only at increased prices), or if we are otherwise unable to meet the EPA’s RFS mandates or our other obligations under the Renewable and Low-Carbon Fuel Programs (for example, if there were to be demand destruction for gasoline, diesel, and renewable fuels resulting from displacement of internal combustion engine vehicles with EVs that results in production falling short of established RVOs, an acceleration of the blendwall, or other significant deviations from projected volumes), our business, financial condition, results of operations, and liquidity could be adversely affected. The adoption of an eRIN program could also increase RIN price volatility and result in other adverse impacts that cannot be fully predicted at this time. In addition to the RFS and LCFS, we operate in multiple jurisdictions that have issued, or are considering issuing, similar low-carbon fuel regulations, policies, and standards, such as the CFR. The RFS, LCFS, and similar U.S. state and international low-carbon fuel regulations, policies, and standards are extremely complex, often have different or conflicting requirements or methodologies, and are frequently evolving, requiring us to periodically update our systems and controls to maintain compliance and monitoring, which impose substantial administrative burdens. In addition to regulation, demand is growing for renewable fuels certified through voluntary certification bodies such as the International Sustainability and Carbon Certification system, which presents business opportunities, but also entails additional administrative burdens. Our low-carbon fuels businesses could be materially and adversely affected if (i) these regulations, policies, and standards are adversely changed, not enforced, or discontinued, (ii) the benefits therefrom (such as Section 45Q, Section 45Z, and the blender’s tax credits) are reduced or discontinued, (iii) any of the products we produce are deemed not to qualify for compliance therewith or are not in sufficient demand, or (iv) we are unable to satisfy or maintain the conditions of any approved 27 27 27 Table of Contents Table of Contents pathways or certifications. Such changes could also negatively impact the plans, expectations, assumptions, and projections with respect to our low-carbon projects and our GHG emissions targets and ambition, and could have a material adverse impact on the timing of completion, project returns, and other outcomes with respect to such projects.

🟡 Modified

Competitors that produce their own supply of feedstocks, own their own retail sites, operate in different regions, or have greater financial resources may have a competitive advantage.

high match confidence

Sentence-level differences:

  • Reworded sentence: "We do not produce any of our primary feedstocks (except inedible DCOs) and we do not have a company-owned retail network."

Current (2025):

The refining and marketing industry is highly competitive with respect to both feedstock supply and refined petroleum product markets. We compete with many companies for available supplies of crude oil and other feedstocks, and for third-party retail outlets for our…

Read full text

The refining and marketing industry is highly competitive with respect to both feedstock supply and refined petroleum product markets. We compete with many companies for available supplies of crude oil and other feedstocks, and for third-party retail outlets for our petroleum-based products. We do not produce any of our primary feedstocks (except inedible DCOs) and we do not have a company-owned retail network. Some of our competitors, however, obtain a significant portion of their feedstocks from company-owned production, have extensive networks of retail sites, have different revenue streams (such as from chemicals or integrated operations), and operate in different regions. Such competitors are at times able to offset or avoid losses or decreased profitability from downstream operations generally, or in challenging regions, with such other operations, and may be better positioned to withstand periods of depressed product margins or feedstock disruptions. Some of our competitors also have materially greater financial and other resources than we have and may have a greater ability to bear the economic risks inherent to our industry.

View prior text (2024)

The refining and marketing industry is highly competitive with respect to both feedstock supply and refined petroleum product markets. We compete with many companies for available supplies of crude oil and other feedstocks, and for third-party retail outlets for our petroleum-based products. We do not produce any of our primary feedstocks (except inedible distillers corn oils) and we do not have a company-owned retail network. Some of our competitors, however, obtain a significant portion of their feedstocks from company-owned production and some have extensive networks of retail sites. Such competitors are at times able to offset losses from liquid transportation fuels production operations with such other operations, and may be better positioned to withstand periods of depressed product margins or feedstock disruptions. Some of our competitors also have materially greater financial and other resources 22 22 22 Table of Contents Table of Contents than we have and may have a greater ability to bear the economic risks inherent in all phases of our industry.

🟡 Modified

Large capital and other strategic projects can take many years to complete, and the legal regulatory, and political environments or other market conditions may change or deteriorate over time.

high match confidence

Sentence-level differences:

  • Reworded sentence: "We engage in capital and other strategic projects based on many factors, including the forecasted project economics, legal, regulatory, and political environments, and the expected return on the capital to be deployed."
  • Reworded sentence: "As a result, such projects may not be completed on schedule or budget, or at all, and may not achieve their expected returns, which could negatively impact our business, financial condition, results of operations, and liquidity."
  • Reworded sentence: "Despite various government and third-party support for and acknowledgement of the importance of certain low-carbon fuels and technologies, such as carbon capture and sequestration, there has also been growing regional political, environmental, and other opposition to many such projects."

Current (2025):

We engage in capital and other strategic projects based on many factors, including the forecasted project economics, legal, regulatory, and political environments, and the expected return on the capital to be deployed. Such projects can take many years to complete, during which…

Read full text

We engage in capital and other strategic projects based on many factors, including the forecasted project economics, legal, regulatory, and political environments, and the expected return on the capital to be deployed. Such projects can take many years to complete, during which time such environments or other market conditions may change from our forecast, particularly with respect to low-carbon projects such as those related to SAF and carbon capture and sequestration. Supply chain disruptions may also delay projects or increase the costs associated therewith. As a result, such projects may not be completed on schedule or budget, or at all, and may not achieve their expected returns, which could negatively impact our business, financial condition, results of operations, and liquidity. In addition, challenges to or opposition of fossil fuel infrastructure projects continue to make the approval and completion of such projects more difficult and costly. Despite various government and third-party support for and acknowledgement of the importance of certain low-carbon fuels and technologies, such as carbon capture and sequestration, there has also been growing regional political, environmental, and other opposition to many such projects. Such opposition may affect grants of the relevant permits or authorizations by government or judicial officials, or grants of easements or rights-of-way by land owners, and has previously resulted in, and could again result in, permits and other authorizations being challenged, delayed, denied, revoked, appealed, or granted subject to onerous conditions. In certain 22 22 22 Table of Contents Table of Contents instances, this has resulted in, and could again result in, the cancellation or restructuring of projects and costs and charges related thereto.

View prior text (2024)

We engage in capital and other strategic projects based on many factors, including the forecasted project economics, political and regulatory environments, and the expected return on the capital to be employed. Large-scale projects take many years to complete, during which time the political and regulatory environment or other market conditions may change from our forecast. Supply chain disruptions may also delay projects or increase the costs associated therewith. As a result, such projects may not be completed on schedule or budget, or at all, and we may not fully realize our expected returns, which could negatively impact our business, financial condition, results of operations, and liquidity. In addition, challenges to or opposition of fossil fuel infrastructure projects continue to make the approval and completion of such projects more difficult and costly. Despite government support for and acknowledgement of the importance of certain low-carbon fuels and technologies, such as carbon capture and sequestration, there has also been growing regional political and environmental opposition among various groups in certain geographies to many such projects. Such opposition may be taken into account by government or judicial officials in granting the relevant permits or authorizations, and has previously resulted in, and could again result in, permits and authorizations being challenged, delayed, denied, revoked, appealed, or conditionally granted. In certain instances, this has resulted in, and could again result in, the cancellation or restructuring of projects.

🟡 Modified

We are subject to risks arising from severe weather events.

high match confidence

Sentence-level differences:

  • Reworded sentence: "Severe weather events, such as storms, hurricanes, droughts, wildfires, and floods, can impact the supply of, or increase our costs to obtain, feedstocks and other critical supplies (including water), and disrupt our operations."

Current (2025):

Severe weather events, such as storms, hurricanes, droughts, wildfires, and floods, can impact the supply of, or increase our costs to obtain, feedstocks and other critical supplies (including water), and disrupt our operations. We have incurred, and expect to continue to incur,…

Read full text

Severe weather events, such as storms, hurricanes, droughts, wildfires, and floods, can impact the supply of, or increase our costs to obtain, feedstocks and other critical supplies (including water), and disrupt our operations. We have incurred, and expect to continue to incur, costs and expenditures associated with severe weather, such as to keep our facilities performing and to mitigate the risks to our operations. If more intense or frequent severe weather events occur, or if our mitigation efforts are unsuccessful, the physical and disruptive impacts could have a material adverse effect on our operations and assets.

View prior text (2024)

Severe weather events, such as storms, hurricanes, droughts, or floods, could have an adverse effect on our operations and could increase our costs. For example, severe weather events can have an impact on crop production and reduce the supply of, or increase our costs to obtain, feedstocks for our Ethanol and Renewable Diesel segments. We have incurred, and expect to continue to incur, costs and expenses associated with severe weather, such as to keep our facilities performing and to mitigate and reduce the risk of severe weather to our operations. If more intense or frequent severe weather events occur, the physical and disruptive effects could have a material adverse impact on our operations and assets.

🟡 Modified

We are subject to risks related to the costs and availability of our feedstocks and other critical supplies.

high match confidence

Sentence-level differences:

  • Reworded sentence: "We source our petroleum-based and low-carbon fuel feedstocks, as well as many other critical supplies, such as catalyst, chemicals, treating materials, and metal-based consumables from suppliers throughout the world."
  • Reworded sentence: "sanctions targeting Russia, Iran, and Venezuela limit or ban the ability of most U.S."
  • Reworded sentence: "and other government sanctions and actions by governments and private market participants to refrain from purchasing or transporting crude oil and petroleum-based products from particular countries have impacted, and may continue to impact, trade flows, and our access to business opportunities in various countries."

Current (2025):

We source our petroleum-based and low-carbon fuel feedstocks, as well as many other critical supplies, such as catalyst, chemicals, treating materials, and metal-based consumables from suppliers throughout the world. We are, therefore, subject to the political, geographic, and…

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We source our petroleum-based and low-carbon fuel feedstocks, as well as many other critical supplies, such as catalyst, chemicals, treating materials, and metal-based consumables from suppliers throughout the world. We are, therefore, subject to the political, geographic, and economic risks attendant to doing business with suppliers located in, and supplies originating from, different areas across the world, including global geopolitical and other conflicts and tensions (such as the Russia-Ukraine conflict and turmoil in the Middle East and other producing regions) that have impacted, and may continue to impact, trade flows and transportation costs. If one or more of our supply contracts were terminated, or if political or other events were to disrupt our traditional feedstock and other critical supplies, we believe that adequate alternative supplies would be available, but it is possible that we would be unable to find adequate or optimal alternative sources of supply. Our refineries and plants without access to waterborne deliveries or offtake must rely on rail, pipeline, or ground transportation and thus have been, and will likely continue to be, more susceptible to such risks. If we are unable to obtain adequate or optimal volumes, or are able to obtain such volumes only at increased prices or costs, our business, financial condition, results of operations, and liquidity could be materially and adversely affected, including from reduced product sales volumes or higher operating costs. The U.S. government can also prevent or restrict us from doing business in or with other countries. For example, U.S. sanctions targeting Russia, Iran, and Venezuela limit or ban the ability of most U.S. companies to engage in petroleum-related transactions involving these countries. U.S. and other government sanctions and actions by governments and private market participants to refrain from purchasing or transporting crude oil and petroleum-based products from particular countries have impacted, and may continue to impact, trade flows, and our access to business opportunities in various countries. The U.S. federal government under the current presidential administration has also implemented and indicated the potential for new or revised tariffs, duties, sanctions, and other actions with respect to U.S. and foreign trade, manufacturing, and investment, and some foreign governments have in turn implemented or indicated the potential for similar responses impacting U.S. goods and/or foreign operations and businesses dealings of U.S. companies. While there is currently a lack of certainty around the likelihood, timing, and details of many such actions, similar events have in the past had, and could again have, an adverse effect on our ability to obtain optimal or adequate volumes of feedstocks and other critical supplies at favorable prices and costs. Although the other joint venture member in DGD supplies some of DGD’s waste feedstock at competitive pricing, DGD must still secure a significant amount of its waste and renewable feedstock requirements from other sources. If DGD’s traditional feedstock supplies are disrupted, or become limited or only available on unfavorable terms, or if U.S. policies (such as recent IRS guidance regarding the 45Z tax credit under the IRA) disfavor foreign feedstock supplies making their use economically impracticable, DGD could be required to develop alternate sources of supply and increase its use of certain feedstocks that result in lower-margin products or curtail production. As the production of renewable diesel and other low-carbon fuels has increased, as well as the competition for feedstocks, DGD has increasingly been required to source a greater amount of its feedstocks from international sources, which intensifies its 20 20 20 Table of Contents Table of Contents exposure to political, geographic, regulatory, tax, and economic risks associated with international sourcing of supplies. Any such disruption to DGD’s feedstock supply could adversely impact its and our business, financial condition, results of operations, and liquidity. Our Ethanol segment relies on corn sourced from local farmers and commercial elevators in the Mid-Continent region of the U.S., and such supply is acutely exposed to the effects that weather and other environmental events in that region can have on the amount or timing of crop production. Crop production is also affected by government policies (such as farming subsidies and low-carbon fuels incentives) and by market events (such as changes in fertilizer prices and rail disruptions). Reductions or delays in crop production from these or other events could reduce and disrupt the supply of, or otherwise increase our costs to obtain, corn for our Ethanol segment, and such events have occurred periodically.

View prior text (2024)

We source our petroleum-based and low-carbon fuels feedstocks from suppliers throughout the world. We are, therefore, subject to the political, geographic, and economic risks attendant to doing business with suppliers located in, and supplies originating from, different areas across the world, including global geopolitical and other conflicts and tensions that may impact trade flows and increase transportation costs. If one or more of our supply contracts were terminated, or if political or other events were to disrupt our traditional feedstock supply, we believe that adequate alternative supplies would be available, but it is possible that we would be unable to find adequate or optimal alternative sources of supply. Our refineries and plants without access to waterborne deliveries or offtake must rely on rail, pipeline, or ground transportation and thus may be more susceptible to such risks. If we are unable to obtain adequate or optimal volumes or are able to obtain such volumes only at unfavorable prices, our business, financial condition, results of operations, and liquidity could be materially and adversely affected, including from reduced sales volumes of products or higher operating costs. The U.S. government can also prevent or restrict us from doing business in or with other countries. For example, U.S. sanctions targeting Russia, Iran, and Venezuela limit, but do not necessarily ban, the ability of most U.S. companies to engage in petroleum-related transactions involving these countries. U.S. and other government sanctions and actions by governments and private market participants to refrain from purchasing or transporting crude oil and petroleum-based products from particular countries (such as in response to the Russia-Ukraine conflict) have impacted, and may continue to impact, trade flows, and have limited, and may continue to limit, our access to business opportunities in various countries. Although Darling, the other joint venture member in DGD, supplies some of DGD’s waste feedstock at competitive pricing, DGD must still secure a significant amount of its waste and renewable feedstock requirements from other sources. If Darling’s supply is disrupted or if supply from other sources becomes limited or only available on unfavorable terms, DGD could be required to develop alternate sources of supply, and it could be required to increase its utilization of waste and renewable feedstocks that produce lower-margin products. As the volume of renewable diesel and other low-carbon fuels produced continues to increase, the competition for feedstocks will likely increase, and DGD will also likely be required to source a greater amount of its waste and renewable feedstocks from international sources, which would increase its exposure to the political, geographic, regulatory, and economic risks associated with international sourcing of supplies. A disruption to DGD’s feedstock supply could adversely impact its and our business, financial condition, results of operations, and liquidity. Our Ethanol segment relies on corn sourced from local farmers and commercial elevators in the Mid-Continent region of the U.S. The corn supply for our Ethanol segment is acutely exposed to the effects that weather and other environmental events occurring in that region can have on the amount or timing of crop production. Crop production is also affected by government policies (such as farming subsidies) and 21 21 21 Table of Contents Table of Contents by market events (such as changes in fertilizer prices and rail disruptions). Reductions or delays in crop production from these or similar events could reduce and disrupt the supply of, or otherwise increase our costs to obtain, corn for our Ethanol segment, and such events have occurred periodically.

🟡 Modified

Industry, market, and other developments could decrease the demand for our products.

high match confidence

Sentence-level differences:

  • Reworded sentence: "A reduction in the demand for our products could result from events and trends such as increases in fuel efficiency, decreases in travel or fuel consumption levels, and a transition by consumers to alternative fuel vehicles, such as electric vehicles (EVs) and hybrid vehicles, in each case, whether as a result of government mandates or incentives, industry developments, societal changes, or sentiment or perception with respect to our products, or fossil fuels and GHG emissions generally."

Current (2025):

A reduction in the demand for our products could result from events and trends such as increases in fuel efficiency, decreases in travel or fuel consumption levels, and a transition by consumers to alternative fuel vehicles, such as electric vehicles (EVs) and hybrid vehicles,…

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A reduction in the demand for our products could result from events and trends such as increases in fuel efficiency, decreases in travel or fuel consumption levels, and a transition by consumers to alternative fuel vehicles, such as electric vehicles (EVs) and hybrid vehicles, in each case, whether as a result of government mandates or incentives, industry developments, societal changes, or sentiment or perception with respect to our products, or fossil fuels and GHG emissions generally. New developments may alter consumer fuel or energy preferences or make alternative fuel vehicles more affordable or desirable, including improvements in battery and storage technology, increases in driving ranges, increased availability of charging stations and other infrastructure, expanded and more reliable supply chains, improvements in hydrogen fuel cell technology, and other technological changes. Any such developments could increase consumer acceptance and result in greater market penetration of alternative fuel vehicles or otherwise decrease the demand for our products. There may also be new entrants into the low-carbon fuels industry that could meet demand for lower-carbon transportation fuels and modes of transportation in a more efficient or less costly manner than our technologies and products. Other companies have made, or announced interest in making, investments in renewable diesel, SAF, and other low-carbon projects. As a result, our low-carbon fuels businesses have faced, and will likely continue to face, increased competition for feedstocks and customers. While we cannot currently predict the ultimate form, timing, or extent of these developments, any such event could materially and adversely affect our margins and sales volumes, and in turn our business, financial condition, results of operations, and liquidity.

View prior text (2024)

A reduction in the demand for our products could result from a transition by consumers to alternative fuel vehicles, such as electric vehicles (EVs) and hybrid vehicles, whether as a result of government mandates or incentives, industry developments, or consumer or investor sentiment towards fossil fuels and GHG emissions. New developments may make alternative fuel vehicles more affordable or desirable, including improvements in battery and storage technology, increases in driving ranges, increased availability of charging stations and other infrastructure, expanded and more reliable supply chains, and improvements in hydrogen fuel cell technology. Any such developments could increase consumer acceptance and result in greater market penetration of alternative fuel vehicles. There may be new entrants into the low-carbon fuels industry that could meet demand for lower-carbon transportation fuels and modes of transportation in a more efficient or less costly manner than our technologies and products. For example, several other companies have made, or announced interest in making, investments in renewable diesel, SAF, and other low-carbon projects. As these projects develop, we will face increased competition, including for feedstocks and customers, which could reduce our product margins and limit the growth and profitability of our low-carbon fuels businesses. While it is not currently possible to predict the ultimate form, timing, or extent of any such developments, any such event could materially and adversely affect our business, financial condition, results of operations, and liquidity.

🟡 Modified

We are subject to risks arising from litigation, government action, and mandatory disclosure rules related to climate-related and other sustainability-related matters, or aimed at the fossil fuel industry.

medium match confidence

Sentence-level differences:

  • Reworded sentence: "Such lawsuits and actions often allege noncompliance with applicable laws or regulations, or damages they attribute to perceived climate-related matters, and seek damages and/or abatement under various tort and other theories, including under consumer protection, human rights, or constitutional provisions."
  • Reworded sentence: "However, the ultimate outcome and impact to us of such litigation cannot be predicted with certainty at this time, and we could incur substantial legal costs and reputational damage associated with defending such matter, and an adverse ruling could require us to pay significant damages."
  • Reworded sentence: "Governments and private parties are also increasingly filing lawsuits or initiating regulatory action based on allegations that certain public statements and disclosures by companies regarding climate-related matters and other sustainability-related matters are false or misleading “greenwashing” that violate deceptive trade practices, consumer protection statutes, or other similar laws and regulations, or are fraudulent or misleading under applicable corporate or securities laws and regulations."
  • Reworded sentence: "The states of New York and Vermont have also enacted legislation establishing various cost recovery programs designed to upgrade infrastructure and fund community initiatives they designate as purported climate mitigation investments, under which “responsible parties,” which the programs have deemed to include refiners and other fossil fuel companies, bear the costs on a strict liability basis, and other U.S."
  • Reworded sentence: "The U.K., Canada, and the EU have also passed laws 28 28 28 Table of Contents Table of Contents requiring various burdensome disclosures related to various environmental, climate, social, supply chain, human rights, and other sustainability-related matters."

Current (2025):

We could face increased climate‐related litigation with respect to our operations, disclosures, or products. Governments and private parties across the world have filed lawsuits or initiated regulatory action against fossil fuel companies. Such lawsuits and actions often allege…

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We could face increased climate‐related litigation with respect to our operations, disclosures, or products. Governments and private parties across the world have filed lawsuits or initiated regulatory action against fossil fuel companies. Such lawsuits and actions often allege noncompliance with applicable laws or regulations, or damages they attribute to perceived climate-related matters, and seek damages and/or abatement under various tort and other theories, including under consumer protection, human rights, or constitutional provisions. We have been named as a co-defendant in a lawsuit in state court by a county in Oregon seeking significant damages and abatement under various tort theories (including deceptive disclosures). We intend to vigorously defend against the allegations. However, the ultimate outcome and impact to us of such litigation cannot be predicted with certainty at this time, and we could incur substantial legal costs and reputational damage associated with defending such matter, and an adverse ruling could require us to pay significant damages. Similar lawsuits may be filed in other jurisdictions. Governments and private parties are also increasingly filing lawsuits or initiating regulatory action based on allegations that certain public statements and disclosures by companies regarding climate-related matters and other sustainability-related matters are false or misleading “greenwashing” that violate deceptive trade practices, consumer protection statutes, or other similar laws and regulations, or are fraudulent or misleading under applicable corporate or securities laws and regulations. Similar issues can also arise relating to aspirational statements, such as net-zero or carbon neutrality targets, or alignment with certain third-party frameworks or standards that are made without an adequate basis to support such statements. The states of New York and Vermont have also enacted legislation establishing various cost recovery programs designed to upgrade infrastructure and fund community initiatives they designate as purported climate mitigation investments, under which “responsible parties,” which the programs have deemed to include refiners and other fossil fuel companies, bear the costs on a strict liability basis, and other U.S. states have proposed or are considering similar legislation. Certain governmental authorities have also sought to attribute blame for certain perceived climate-related matters primarily to fossil fuel companies, and some are considering legislation that would create private causes of action making them strictly liable for damages incurred in certain natural catastrophes and weather events. These matters present a high degree of uncertainty regarding the extent to which fossil fuel companies face an increased risk of liability and reputational damage stemming from alleged climate-related and other sustainability-related matters. Various U.S. state and local governments have also proposed or are considering imposing taxes (including a recent ballot measure in California), fees, assessments, or tax abatement limitations on fossil fuel companies. See also Note 2 of Notes to Consolidated Financial Statements. In addition to voluntary disclosures in response to investor and stakeholder requests, many governments have also proposed or adopted regulations that impose disclosure obligations with respect to various climate-related matters and other sustainability-related matters. For example, in March 2024, the SEC adopted sweeping and novel disclosure obligations with respect to GHG emissions reporting, which are currently stayed pending litigation. In addition, in October 2023, California adopted a host of broad and far-reaching climate-related disclosure obligations, including with respect to GHG emissions, climate-related financial-risk reporting, and statements regarding GHG emissions reductions. Other U.S. states have announced or proposed similar regulations. The U.K., Canada, and the EU have also passed laws 28 28 28 Table of Contents Table of Contents requiring various burdensome disclosures related to various environmental, climate, social, supply chain, human rights, and other sustainability-related matters. These include, among others, the EU’s Corporate Sustainability Reporting Directive and its Corporate Sustainability Due Diligence Directive, which also provides a private cause of action. Other jurisdictions are considering sustainability-related disclosure laws. Some governments have also adopted regulations, or are launching investigations and requesting information, based on pricing practices in the fossil fuel industry. For example, in September 2022, California adopted the Oil Refinery Cost Disclosure Act (SB 1322), which requires refineries in California to report monthly on the volume and cost of the crude oil they buy, the quantity and price of the wholesale gasoline they sell, and the gross gasoline margin per barrel, among other information. Some third parties (including governments) we do business with have begun requesting product-specific GHG emissions disclosures from us in connection with their own reporting or goals. Our efforts to comply with these and other requests and regulations impose a strain on company resources and expose us to risk by requiring disclosure of information that (i) may be protected trade secrets and/or competitively sensitive information, (ii) exposes us to litigation and regulatory actions and investigations, (iii) is inconsistent with other government regulations or our current practices that may utilize different methodologies or standards, (iv) is subject to many assumptions and inherent calculation difficulties, such as accuracy, completeness, and dependence on third parties, and (v) may be perceived in ways that adversely impact our business relationships, credibility, and reputation.

View prior text (2024)

We could face increased climate‐related litigation with respect to our operations, disclosures, or products. Governments and private parties across the world have filed lawsuits or initiated regulatory action against fossil fuel companies. Such lawsuits and actions often allege non-compliance with applicable laws or regulations, or damages as a result of climate change, and seek damages and/or abatement under various tort and other theories, including under human rights or constitutional provisions. We have been named as a co-defendant in a lawsuit in state court by a county in Oregon seeking significant damages and abatement under various tort theories (including deceptive disclosures). We intend to vigorously defend against the allegations. However, the ultimate outcome and impact to us of such litigation cannot be 28 28 28 Table of Contents Table of Contents predicted with certainty at this time, and we could incur substantial legal costs and reputational damage associated with defending such matter, and an adverse ruling could require us to pay significant damages. Similar lawsuits may be filed in other jurisdictions. Governments and private parties are also increasingly filing lawsuits or initiating regulatory action based on allegations that certain public statements and disclosures by companies regarding climate change and other ESG matters are false or misleading “greenwashing” that violate deceptive trade practices, consumer protection statutes, or other similar laws and regulations, or are fraudulent or misleading under applicable corporate, securities, stock exchange, or other similar laws and regulations. Similar issues can also arise relating to aspirational statements, such as net-zero or carbon neutrality targets, or alignment with certain third-party frameworks or standards that are made without an adequate basis to support such statements. Governments, such as the states of New York and Vermont, have also sought to establish various climate change adaptation cost recovery programs, under which “responsible parties” could bear the costs of climate mitigation investments. These lawsuits and actions present a high degree of uncertainty regarding the extent to which fossil fuel companies face an increased risk of liability and reputational damage stemming from climate change or other ESG matters. In addition to voluntary disclosures in response to investor and stakeholder requests, many governments have also proposed or adopted regulations that impose disclosure obligations with respect to various climate change and other ESG matters. For example, in March 2022, the SEC proposed sweeping and novel disclosure obligations with respect to climate change and GHG emissions reporting for U.S. publicly-traded companies. Also, in November 2022, various U.S. federal agencies jointly proposed an amendment to the Federal Acquisition Regulation that would require government contractors to publicly disclose their GHG emissions, respond to a climate disclosure questionnaire, and set and disclose GHG emissions reduction goals, in each case based on or utilizing specified private third-party frameworks or standards that have not been widely adopted. In addition, in October 2023, California adopted the (i) Climate Corporate Data Accountability Act (SB 253), (ii) Climate-Related Financial Risk Act (SB 261), and (iii) voluntary Carbon Market Disclosures Business Regulation Act (AB 1305), which impose a host of different broad and far-reaching climate disclosure obligations, including with respect to GHG emissions, climate financial-risk reporting, and statements regarding GHG emissions reductions. Other U.S. states have announced or proposed similar regulations. Other countries where we operate or do business, such as the U.K., have also passed laws requiring, or announced their intention to mandate, various climate disclosures and targets by companies. Some governments have also adopted regulations, or are launching investigations and requesting information, based on pricing practices in the fossil fuel industry. For example, in September 2022, California adopted the Oil Refinery Cost Disclosure Act (SB 1322), which requires refineries in California to report monthly on the volume and cost of the crude oil they buy, the quantity and price of the wholesale gasoline they sell, and the gross gasoline margin per barrel, among other information, some or all of which data could become publicly available. Some customers and third parties we do business with have begun requesting product-specific GHG emissions disclosures from us in connection with their own GHG emissions reporting. Our efforts to comply with these and other requests and regulations expose us to risk by requiring disclosure of information that (i) may be protected trade secrets and/or competitively sensitive information, (ii) exposes us to litigation and government regulatory actions and investigations, (iii) is inconsistent with other government regulations or our current disclosures that may utilize different methodologies or standards, (iv) is subject to many assumptions and inherent calculation difficulties, such as accuracy and completeness, and (v) may impact our business relationships, credibility, and reputation. As described in Note 2 of Notes to Consolidated Financial Statements, in March 2023, California adopted SBx 1-2, which imposes increased and substantial reporting requirements on our business, including 29 29 29 Table of Contents Table of Contents daily, weekly, monthly, and annual reporting of detailed operational and financial data on all aspects of our operations in California, much of it at the transaction level. In October 2023, in response to Governor Newsom’s direction, the California Energy Commission (CEC) voted to start both a proceeding to evaluate whether to establish a maximum margin and associated penalty and a rulemaking process focused on rules relating to the timing of refinery turnarounds and maintenance, among other things. While the CEC has not yet established a maximum margin, imposed a financial penalty for profits above a maximum margin, or imposed restrictions on turnaround and maintenance activities, the potential implementation of a financial penalty, maximum margin, or any restrictions or delays on our ability to undertake turnaround or maintenance activities, could adversely restrict or affect our refinery operations and limit our profitability, cause us to make changes with respect to our business plan, strategy, operations, and assets (including our current financial and accounting estimates and assumptions), and adversely affect our business, financial condition, results of operations, and liquidity.

🟡 Modified

We are subject to risks arising from sentiment towards climate-related matters, fossil fuels, GHG emissions, and other sustainability-related matters.

medium match confidence

Sentence-level differences:

  • Reworded sentence: "and internationally, have campaigned for government and private action to promote climate-related and other sustainability-related initiatives through activities including public pressure, investment, engagement, and voting practices."
  • Reworded sentence: "If these or similar efforts are continued or increased, it could negatively impact our operating costs and capital allocation decisions, as well as our ability to access capital markets, obtain new investment or financing, or to adequately insure our business and operations."

Current (2025):

In recent years, a number of advocacy groups, both in the U.S. and internationally, have campaigned for government and private action to promote climate-related and other sustainability-related initiatives through activities including public pressure, investment, engagement, and…

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In recent years, a number of advocacy groups, both in the U.S. and internationally, have campaigned for government and private action to promote climate-related and other sustainability-related initiatives through activities including public pressure, investment, engagement, and voting practices. These activities have included promoting the divestment of securities of fossil fuel companies, pressuring such companies to commit to future output reductions, to align with net-zero commitments, or to implement costly practices or technology to reduce GHG emissions, and pressuring lenders, insurers, investors, and other market participants to otherwise limit or curtail activities with or involving fossil fuel companies. As a result, we believe some parties have reduced or ceased lending to, investing in, or insuring fossil fuel companies. If these or similar efforts are continued or increased, it could negatively impact our operating costs and capital allocation decisions, as well as our ability to access capital markets, obtain new investment or financing, or to adequately insure our business and operations. These activities have also contributed to increasing societal, investor, and legislative focus and pressure on additional actions and disclosures related to, among others, climate-related matters, GHG emissions and reduction targets, business resilience under the assumptions of demand-constrained scenarios, net-zero ambitions, alignment with third-party frameworks, human capital management, political activities, environmental justice, and racial equity audits. This has included more frequent attempts to effect business or governance changes through mechanisms such as stockholder proposals, vote-no campaigns, exempt proxy solicitations, and other public pressure. As a result, we have faced, and expect to continue 18 18 18 Table of Contents Table of Contents to face, increasing pressure regarding our efforts and disclosures with respect to GHG emissions reductions/displacements (including our methodologies and timelines with respect thereto) and other sustainability-related matters, including negative publicity, prescriptive stockholder requests, and demands for engagement thereon. Sentiment towards many environmental, social, and governance (ESG)-related practices has also become increasingly politically charged, and scrutiny and skepticism thereof and “anti-ESG” sentiment has caused, and could continue to cause, additional demands on companies. Responding to such focus and pressure has been, and will likely continue to be, costly and time-consuming. The methodologies, standards, and requirements for tracking and reporting GHG emissions and other sustainability-related matters have not been standardized or harmonized, and many continue to evolve. Our interpretations of various voluntary or required reporting standards may also differ from those of others. As a result, our metrics, targets, and other disclosures with respect to such matters may not necessarily be calculated or presented in the same manner or be comparable to similarly titled measures presented by us in other contexts, or to disclosures by others. We believe that our disclosures and methodologies related to such matters reflect our business strategy and are reasonable at the time made or used. However, as our business, strategy, low-carbon projects, market and financial conditions, and/or applicable methodologies, standards, or requirements continue to develop and evolve, we may significantly revise or cease reporting or using certain such disclosures and methodologies if we determine that they are no longer advisable or appropriate, or we are otherwise required to do so. Any actual or perceived failure by us to achieve our publicly disclosed targets or long-term ambition with respect to GHG emissions reductions/displacements within the timelines we have announced, or at all, or a revision thereof or to our other sustainability-related disclosures, could cause reputational harm, and expose us to litigation or regulatory enforcement, among other negative impacts.

View prior text (2024)

In recent years, a number of advocacy groups, both in the U.S. and internationally, have campaigned for government and private action to promote climate and other ESG-related changes, particularly at public companies, through activities including investment, engagement, and voting practices. These activities have included promoting the divestment of securities of fossil fuel companies, pressuring fossil fuel companies to commit to future output reductions, and pressuring lenders, insurers, and other market participants to limit or curtail activities with fossil fuel companies. As a result, we believe some parties have reduced or ceased lending to, investing in, or insuring fossil fuel companies. If these or similar efforts are continued, our ability to access capital markets, obtain new investment or financing, or to fully insure our operations may be negatively impacted. These activities have also aimed to increase the attention on and demand for action related to various ESG matters, which has contributed to increasing societal, investor, and legislative focus and pressure on ESG practices and disclosures, including those related to climate change, GHG emissions targets, business resilience under the assumptions of demand-constrained scenarios, net-zero ambitions, GHG reduction 19 19 19 Table of Contents Table of Contents plans, actions related to human capital management, political activities, environmental justice, racial equity audits, and governance standards. For example, ESG-focused activism has increased in the fossil fuel industry and has resulted in more frequent attempts to effect business or governance changes through mechanisms such as stockholder proposals, vote-no campaigns, and exempt proxy solicitations. As a result, we have faced, and expect to continue to face, increasing pressure regarding our ESG and climate-related disclosures, including our GHG emissions targets and ambition (including our methodologies and timelines with respect thereto), negative publicity, prescriptive stockholder requests, and demands for ESG-focused engagement. ESG has also become an increasingly politically charged issue, and “anti-ESG” sentiment and increased scrutiny and skepticism of ESG policies and practices have resulted in, and could continue to result in, additional demands and strains on companies. Responding to such ESG-focused activism has been, and will likely continue to be, costly and time-consuming. Such response efforts have resulted in, and could continue to result in, the implementation of certain practices and disclosures that may present a heightened level of legal and regulatory risk, or that threaten our credibility with other investors and stakeholders. The methodologies and standards for tracking and reporting on ESG matters are relatively new, have not been standardized, and continue to evolve. As a result, our ESG-related metrics, targets, ambitions, and other disclosures, may not necessarily be calculated or presented in the same manner or be comparable to similarly titled measures presented by us in other contexts, or by other companies or third-party estimates or disclosures, and our interpretation of reporting standards may differ from those of others. While we believe that our ESG disclosures and methodologies reflect our business strategy and are reasonable at the time made or used, as our business or applicable methodologies, standards, or regulations develop and evolve, we may revise or cease reporting or using certain disclosures and methodologies if we determine that they are no longer advisable or appropriate, or are otherwise required to do so.

🟡 Modified

We are subject to risks arising from our refining and marketing operations outside of the U.S.

medium match confidence

Sentence-level differences:

  • Reworded sentence: "We have operations, including marketing activities, outside of the U.S., particularly in Canada, the U.K., Ireland, Mexico, and Peru, and are subject to disruptions and developments in any of these markets, including due to actual or alleged violations of law; expropriation or impoundment of assets; failure of foreign governments and state-owned entities to honor their contracts; differential treatment of state-owned entities; property disputes; economic instability; currency exchange rates, including the value of the Canadian dollar, the pound sterling, the euro, the Mexican peso, and the Peruvian sol relative to the U.S."
  • Added sentence: "As noted above, various governments across the world have implemented or indicated the potential for new or revised tariffs, duties, sanctions and other actions with respect to U.S."
  • Added sentence: "and foreign trade, manufacturing, and investment."
  • Added sentence: "While there is currently a lack of certainty around the likelihood, timing, and details of many such actions, similar events have in the past had, and could again have, an adverse effect on our foreign operations and investments, and the competitiveness of our products globally."

Current (2025):

We have operations, including marketing activities, outside of the U.S., particularly in Canada, the U.K., Ireland, Mexico, and Peru, and are subject to disruptions and developments in any of these markets, including due to actual or alleged violations of law; expropriation or…

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We have operations, including marketing activities, outside of the U.S., particularly in Canada, the U.K., Ireland, Mexico, and Peru, and are subject to disruptions and developments in any of these markets, including due to actual or alleged violations of law; expropriation or impoundment of assets; failure of foreign governments and state-owned entities to honor their contracts; differential treatment of state-owned entities; property disputes; economic instability; currency exchange rates, including the value of the Canadian dollar, the pound sterling, the euro, the Mexican peso, and the Peruvian sol relative to the U.S. dollar; restrictions on the transfer of funds; duties and tariffs; fees; taxes or penalties; transportation delays; import and export controls; labor unrest; security issues; government decisions, orders, mandates, investigations, regulations, and issuances or revocations of permits and authorizations; the effects of military conflicts; and changing regulatory, judicial, and political environments, including changes impacting foreign trade and related matters. The occurrence of any such event could result in the halting, curtailing, or cessation of operations at impacted facilities; commercial restrictions; delay, denial, or cancellation of projects, permits, and authorizations; and increased costs, fines, penalties, and burdens; any of which could result in a material adverse effect on our business, financial condition, results of operations, and liquidity. Although we actively seek to manage these risks, we have experienced some of these events in the past and could experience additional events in the future. As noted above, various governments across the world have implemented or indicated the potential for new or revised tariffs, duties, sanctions and other actions with respect to U.S. and foreign trade, manufacturing, and investment. While there is currently a lack of certainty around the likelihood, timing, and details of many such actions, similar events have in the past had, and could again have, an adverse effect on our foreign operations and investments, and the competitiveness of our products globally.

View prior text (2024)

We operate and sell some of our products outside of the U.S., particularly in Canada, the U.K., Ireland, Mexico, and Peru, and are subject to disruptions in any of these markets, including due to actual or alleged violations of law; expropriation or impoundment of assets; failure of foreign governments and state-owned entities to honor their contracts; property disputes; economic instability; restrictions on the transfer of funds; duties and tariffs; profits, windfall, or other taxes or penalties; transportation delays; import and export controls; labor unrest; security issues involving key personnel; government decisions, orders, mandates, investigations, regulations, and issuances or revocations of permits and authorizations; the effects of military conflicts; and changing regulatory and political environments, including changes to U.S. and international laws and treaties governing foreign trade and related matters. The occurrence of any such event could result in the halting, curtailing, or cessation of operations at impacted facilities; commercial restrictions; delay, denial, or cancellation of projects, permits, and authorizations; and increased costs, fines, penalties, and burdens; any of which could result in a material adverse effect on our business, financial condition, results of operations, and liquidity. Although we actively seek to manage these risks, we have experienced some of these events in the past and could experience additional events in the future.

🟡 Modified

Our ability to adequately insure losses or liabilities arising from various hazards exposes us to risks.

medium match confidence

Sentence-level differences:

  • Reworded sentence: "Our business and operations are subject to various hazards common to the industry, including explosions, fires, toxic emissions, transportation hazards, severe weather events, and natural catastrophes (including earthquakes), among others."
  • Reworded sentence: "31 31 31 Table of Contents Table of Contents"

Current (2025):

Our business and operations are subject to various hazards common to the industry, including explosions, fires, toxic emissions, transportation hazards, severe weather events, and natural catastrophes (including earthquakes), among others. As protection against these hazards, we…

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Our business and operations are subject to various hazards common to the industry, including explosions, fires, toxic emissions, transportation hazards, severe weather events, and natural catastrophes (including earthquakes), among others. As protection against these hazards, we maintain insurance coverage against some, but not all, potential losses and liabilities arising from such hazards, and we have experienced, and may again experience, certain uninsured or self-insured events related thereto. Premiums and deductibles for certain insurance policies could increase substantially based on market conditions and certain insurance could become unavailable or available only for limited amounts or types of coverage. If we incur a significant loss or liability for which we are not adequately insured, it could have a material adverse effect on our business, financial condition, results of operations, and liquidity. 31 31 31 Table of Contents Table of Contents

View prior text (2024)

Our operations are subject to various hazards common to the industry, including explosions, fires, toxic emissions, maritime hazards, and natural catastrophes. As protection against these hazards, we maintain insurance coverage against some, but not all, potential losses and liabilities. We may not be able to maintain or obtain insurance of the type and amount we need, or at acceptable rates. Premiums and deductibles for certain insurance policies could increase substantially based on market conditions. In some instances, certain insurance could become unavailable or available only for reduced amounts of coverage. For example, coverage for hurricane damage is limited, and coverage for terrorism and cyber risks have broad exclusions. If we incur a significant loss or liability for which we are not adequately insured, it could have a material adverse effect on our business, financial condition, results of operations, and liquidity. 32 32 32 Table of Contents Table of Contents

🟡 Modified

We are subject to risks arising from transportation and logistics disruptions and availability.

low match confidence

Sentence-level differences:

  • Reworded sentence: "If the ability of the logistics assets used to transport our feedstocks or products is disrupted, or there are increased prices or costs with respect thereto, whether because of labor issues, weather events, dock availability, water levels of key waterways for trade, pipeline, rail, trucking, or maritime disruptions, cybersecurity incidents, accidents, derailments, collisions, fires, explosions, natural catastrophes, spills, public health crises, terrorism, hostilities, rate increases, or other government or third-party actions (including protests and human error), it could have a material adverse effect on our business, financial condition, results of operations, and liquidity."
  • Added sentence: "21 21 21 Table of Contents Table of Contents"

Current (2025):

In addition to our own logistics assets, we use the services of third parties to transport feedstocks to our refineries and plants and to transport our products to market. If the ability of the logistics assets used to transport our feedstocks or products is disrupted, or there…

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In addition to our own logistics assets, we use the services of third parties to transport feedstocks to our refineries and plants and to transport our products to market. If the ability of the logistics assets used to transport our feedstocks or products is disrupted, or there are increased prices or costs with respect thereto, whether because of labor issues, weather events, dock availability, water levels of key waterways for trade, pipeline, rail, trucking, or maritime disruptions, cybersecurity incidents, accidents, derailments, collisions, fires, explosions, natural catastrophes, spills, public health crises, terrorism, hostilities, rate increases, or other government or third-party actions (including protests and human error), it could have a material adverse effect on our business, financial condition, results of operations, and liquidity. Although we actively seek to manage these risks, we have experienced some of these events in the past and could experience additional events in the future. 21 21 21 Table of Contents Table of Contents

View prior text (2024)

In addition to our own logistics assets, we use the services of third parties to transport feedstocks to our refineries and plants and to transport our products to market. If we experience prolonged interruptions of supply or increases in costs to deliver our products to market, or if the ability of the logistics assets used to transport our feedstocks or products is disrupted because of labor issues, weather events, dock availability, water levels of key waterways for trade, rail disruptions, cybersecurity incidents, accidents, derailments, collisions, fires, explosions, spills, public health crises, hostilities, or other government or third-party actions (including protests), it could have a material adverse effect on our business, financial condition, results of operations, and liquidity. Although we actively seek to manage these risks, we have experienced some of these events in the past and could experience additional events in the future.