---
ticker: BXP
company: BXP
filing_type: 10-K
year_current: 2025
year_prior: 2024
risks_added: 1
risks_removed: 0
risks_modified: 5
risks_unchanged: 42
source: SEC EDGAR
url: https://riskdiff.com/bxp/2025-vs-2024/
markdown_url: https://riskdiff.com/bxp/2025-vs-2024/index.md
generated: 2026-05-10
---

# BXP: 10-K Risk Factor Changes 2025 vs 2024

> Source: U.S. Securities and Exchange Commission (EDGAR)  
> Generated: 2026-05-10  
> All data extracted directly from official filings. No hallucinated content.

> **[AI-Generated Summary]** The paragraph below was produced by a language
> model and may contain errors. All other content on this page is deterministically
> extracted from the original SEC filing.

> BXP added a new risk factor addressing artificial intelligence and machine learning technologies, reflecting emerging operational concerns. The company substantively modified five existing risk factors, with notable revisions to disclosures on geographic market dependency, economic volatility impacts, and leverage considerations. These changes represent a selective refresh of risk narratives while maintaining continuity across 42 unchanged factors.

---

## Summary

| Status | Count |
|--------|-------|
| New risks added | 1 |
| Risks removed | 0 |
| Risks modified | 5 |
| Unchanged | 42 |

---

## New in Current Filing: The use of technology based on artificial intelligence and machine learning presents risks and challenges that may adversely affect our business and results of operations.

We use artificial intelligence and machine learning technology (collectively, "AI") capabilities with the goal of enhancing efficiencies in conducting our business. Our deployment and application of AI remains ongoing. While these AI tools hold promise in optimizing our work processes and driving efficiencies, they also present risks, challenges and unintended consequences that could adversely affect our business and results of operations or those of our clients. These include, but are not limited to: •the release, leak or disclosure of proprietary, confidential, sensitive or otherwise valuable information as a result of or in connection with our use of AI tools, •the incorporation of AI by our clients, vendors, contractors and other third-parties into their products or services, with or without our knowledge, in a manner that could give rise to issues pertaining to data privacy, information security and intellectual property considerations, and •the evolving legal regulations relating to AI, which may require significant resources to modify and maintain business practices to comply with applicable law or otherwise result in legal or regulatory action or create additional liabilities, the nature of which cannot be determined at this time. While we aim to use AI responsibly and securely and attempt to mitigate ethical and legal issues presented by its use, we may ultimately be unsuccessful in identifying or resolving issues before they arise. There can be no assurance that we will properly implement AI, and the failure to do so could have a material adverse effect on our results of operations or financial condition.

---

## Modified: Our performance depends upon the economic conditions, particularly the supply and demand characteristics, of our markets - Boston, Los Angeles, New York, San Francisco, Seattle and Washington, DC.

**Key changes:**

- Reworded sentence: "For example, in our Washington, DC market, we focus on leasing our properties to governmental contractors and legal firms."
- Reworded sentence: "In addition, a significant economic downturn over a period of time could result in an event or change in circumstances that results in an impairment of a long-lived asset or an "other than temporary" impairment in the value of our investments in unconsolidated joint ventures."

**Prior (2024):**

Substantially all of our revenue is derived from properties located in six markets: Boston, Los Angeles, New York, San Francisco, Seattle and Washington, DC. A downturn in the economies of these markets, or the impact that a downturn in the overall national economy may have upon these economies, could result in reduced demand for office space and/or a reduction in rents. Because our portfolio consists primarily of premier workplace buildings (as compared to a more diversified real estate portfolio), a decrease in demand for workplaces in turn could adversely affect our results of operations. Additionally, there are submarkets within our markets that are dependent upon a limited number of industries. For example, in our Washington, DC market, we focus on leasing our properties to governmental agencies and contractors. In our West Coast market, our leasing is focused on clients in the technology and media industries, as well as legal firms. In addition, in our New York market, we have historically leased properties to financial, legal and other professional firms. A reduction in spending by the Federal Government, sustained changes in space utilization due to remote work models, and/or a significant downturn in one or more of the foregoing sectors have resulted in, and could continue to result in, reduced demand for office space and adversely affect our results of operations. In addition, a significant economic downturn over a period of time could result in an event or change in circumstances that results in an "other than temporary" impairment in the value of our properties or our investments in unconsolidated joint ventures. An "other than temporary" impairment loss is recognized if the carrying amount of the asset (1) is not recoverable over its expected holding period and (2) exceeds its fair value. During the year ended December 31, 2023, we recognized an other-than-temporary impairment loss on our investments in four unconsolidated joint ventures aggregating approximately $272.6 million (See Note 6 to the Consolidated Financial Statements). There can be no assurance that we will not take additional charges in the future related to the impairment of our assets or investments. Any future impairment could have a material adverse effect on our results of operations in the period in which the charge is taken.

**Current (2025):**

Substantially all of our revenue is derived from properties located in six markets: Boston, Los Angeles, New York, San Francisco, Seattle and Washington, DC. A downturn in the economies of these markets, or the impact that a downturn in the overall national economy may have upon these economies, could result in reduced demand for office space and/or a reduction in rents. Because our portfolio consists primarily of premier workplace buildings (as compared to a more diversified real estate portfolio), a decrease in demand for workplaces in turn could adversely affect our results of operations. Additionally, there are submarkets within our markets that are dependent upon a limited number of industries. For example, in our Washington, DC market, we focus on leasing our properties to governmental contractors and legal firms. In our West Coast market, our leasing is focused on clients in the technology and media industries, as well as legal firms. In addition, in our New York market, we have historically leased properties to financial, legal and other professional firms. A reduction in spending by the Federal Government, sustained changes in space utilization due to remote work models, and/or a significant downturn in one or more of the foregoing sectors have resulted in, and could continue to result in, reduced demand for office space and adversely affect our results of operations. In addition, a significant economic downturn over a period of time could result in an event or change in circumstances that results in an impairment of a long-lived asset or an "other than temporary" impairment in the value of our investments in unconsolidated joint ventures. For the year ended December 31, 2024, we recognized an impairment of a long-lived asset of approximately $13.6 million and "other than temporary" impairments in the value of three of our investments in unconsolidated joint ventures aggregating approximately $341.3 million. For additional information on these impairments, see Notes 3 and 6 to the Consolidated Financial Statements. Any future impairments could have a material adverse effect on our results of operations in the period in which the charge is taken.

---

## Modified: Market and economic volatility due to adverse economic and political conditions, health crises or dislocations in the credit markets could have a material adverse effect on our results of operations, financial condition and ability to pay dividends and/or distributions.

**Key changes:**

- Reworded sentence: "Such adverse economic and political conditions may include, among other issues, continued inflation, elevated interest rates, policy changes by the new presidential administration, prolonged labor market challenges impacting the recruitment and retention of talent, volatility in the public equity and debt markets, and international economic and other conditions, including pandemics, geopolitical instability and other conditions beyond our control."

**Prior (2024):**

Our business may be adversely affected by market and economic volatility experienced by the U.S. and global economies, the real estate industry as a whole and/or the local economic conditions in the markets in which our properties are located. Such adverse economic and geopolitical conditions may be due to, among other issues, prolonged labor market challenges impacting the recruitment and retention of talent, continued inflation, high interest rates, volatility in the public equity and debt markets, and international economic and other conditions, including pandemics, geopolitical instability and other conditions beyond our control. These current conditions, or similar conditions existing in the future, may adversely affect our results of operations, financial condition and ability to pay dividends and/or distributions as a result of the following, among other potential consequences: •the financial condition of our clients may be adversely affected, which may result in client defaults under leases due to bankruptcy, lack of liquidity, lack of funding, operational failures or for other reasons; •significant job losses and/or a sustained shift away from collective in-person work environments or relocations away from the markets in which we operate may occur, which could decrease overall demand for workplaces in the regions in which we operate and cause market rental rates and property values to be negatively impacted; 26 26 26 Table of Contents Table of Contents •tightening labor market conditions may adversely affect our ability to recruit and retain talent, which may result in lack of business continuity and increased costs to address the labor challenges; •our ability to borrow on terms and conditions that we find acceptable, or at all, may be limited, which could reduce our ability to pursue acquisition and development opportunities and refinance existing debt, reduce our returns from our acquisition and development activities and increase our future interest expense; •reduced values of our properties may limit our ability to dispose of assets at attractive prices or to obtain debt financing secured by our properties and may reduce the availability of unsecured loans; •the value and liquidity of our short-term investments and cash deposits could be reduced as a result of a deterioration of the financial condition of the institutions that hold our cash deposits or the institutions or assets in which we have made short-term investments, a dislocation of the markets for our short-term investments, increased volatility in market rates for such investments or other factors; •one or more lenders under our line of credit could refuse to fund their financing commitment to us or could fail and we may not be able to replace the financing commitment of any such lenders on favorable terms, or at all; and •to the extent we enter into derivative financial instruments, one or more counterparties to our derivative financial instruments could default on their obligations to us, or could fail, increasing the risk that we may not realize the benefits of these instruments.

**Current (2025):**

Our business may be adversely affected by market and economic volatility experienced by the U.S. and global economies, the real estate industry as a whole and/or the local economic conditions in the markets in which our properties are located. Such adverse economic and political conditions may include, among other issues, continued inflation, elevated interest rates, policy changes by the new presidential administration, prolonged labor market challenges impacting the recruitment and retention of talent, volatility in the public equity and debt markets, and international economic and other conditions, including pandemics, geopolitical instability and other conditions beyond our control. These current conditions, or similar conditions existing in the future, may adversely affect our results of operations, financial condition and ability to pay dividends and distributions as a result of the following, among other potential consequences: •federal policy changes by the new presidential administration, such as the implementation of tariffs that could result in global supply chain disruptions and/or continued inflation, which could negatively impact 20 20 20 Table of Contents Table of Contents interest rates, potential changes to U.S. federal tax laws and budgetary changes related to government leases; •the financial condition of our clients may be adversely affected, which may result in client defaults under leases due to bankruptcy, lack of liquidity, lack of funding, operational failures or for other reasons; •significant job losses and/or a sustained shift away from collective in-person work environments or relocations away from the markets in which we operate may occur, which could decrease overall demand for workplaces in the regions in which we operate and cause market rental rates and property values to be negatively impacted; •our inability to borrow on terms and conditions that we find acceptable, or at all, which could reduce our ability to pursue acquisition and development opportunities and refinance existing debt, reduce our returns from our acquisition and development activities and increase our future interest expense; •reduced values of our properties may limit our ability to dispose of assets at attractive prices or to obtain debt financing secured by our properties and may reduce the availability of unsecured loans; •the value and liquidity of our short-term investments and cash deposits could be reduced as a result of a deterioration of the financial condition of the institutions that hold our cash deposits or the institutions or assets in which we have made short-term investments, a dislocation of the markets for our short-term investments, increased volatility in market rates for such investments or other factors; •one or more lenders under our line of credit could refuse to fund their financing commitment to us or could fail and we may not be able to replace the financing commitment of any such lenders on favorable terms, or at all; and •to the extent we enter into derivative financial instruments, one or more counterparties to our derivative financial instruments could default on their obligations to us, or could fail, increasing the risk that we may not realize the benefits of these instruments.

---

## Modified: Our degree of leverage could limit our ability to obtain additional financing or affect the market price of our equity and debt securities.

**Key changes:**

- Reworded sentence: "As of February 21, 2025, our Consolidated Debt was approximately $15.7 billion (excluding unconsolidated joint venture debt)."
- Added sentence: "35 35 35 Table of Contents Table of Contents"

**Prior (2024):**

As of February 20, 2024, our Consolidated Debt was approximately $15.4 billion (excluding unconsolidated joint venture debt). 40 40 40 Table of Contents Table of Contents The following table presents Consolidated Market Capitalization as well as the corresponding ratios of Consolidated Debt to Consolidated Market Capitalization (dollars and shares / units in thousands): February 20, 2024Shares / Units OutstandingCommon Stock EquivalentEquivalent Value (1)Common Stock157,011 157,011 $10,367,436 Common Operating Partnership Units19,196 19,196 1,267,512 (2)Total Equity (A)176,207 $11,634,948 Consolidated Debt (B)$15,366,713 Consolidated Market Capitalization (A + B)$27,001,661 Consolidated Debt/Consolidated Market Capitalization [B / (A + B)]56.91 % Common Operating Partnership Units _______________ (1)Values are based on the closing price per share of BXP's Common Stock on February 20, 2024 of $66.03. (2)Includes LTIP Units (including 2012 OPP Units and earned MYLTIP Units that were granted between 2013 - 2021), but excludes MYLTIP Units granted between 2022 and 2024 because the performance period for those awards has not yet ended. Our degree of leverage could affect our ability to obtain additional financing for working capital, capital expenditures, acquisitions, development or other general corporate purposes. Our senior unsecured debt is currently rated investment grade by two major rating agencies. However, there can be no assurance that we will be able to maintain these ratings. In December 2023 and January 2024, our senior debt credit ratings were downgraded, although both remain investment grade. In the event our senior debt is further downgraded from its current ratings, we would likely incur higher borrowing costs and/or difficulty in obtaining additional financing. Our degree of leverage could also make us more vulnerable to a downturn in business or the economy generally. There is a risk that changes in our debt to market capitalization ratio, which is in part a function of BXP's stock price, or BPLP's ratio of indebtedness to other measures of asset value used by financial analysts may have an adverse effect on the market price of our equity or debt securities.

**Current (2025):**

As of February 21, 2025, our Consolidated Debt was approximately $15.7 billion (excluding unconsolidated joint venture debt). The following table presents Consolidated Market Capitalization as well as the corresponding ratios of Consolidated Debt to Consolidated Market Capitalization (dollars and shares / units in thousands): February 21, 2025Shares / Units OutstandingCommon Stock EquivalentEquivalent Value (1)Common Stock158,210 158,210 $10,894,341 Common Operating Partnership Units18,529 18,529 1,275,907 (2)Total Equity (A)176,739 $12,170,248 Consolidated Debt (B)$15,682,822 Consolidated Market Capitalization (A + B)$27,853,070 Consolidated Debt/Consolidated Market Capitalization [B / (A + B)]56.31 % Common Operating Partnership Units _______________ (1)Values are based on the closing price per share of BXP's Common Stock on February 21, 2025 of $68.86. (2)Includes LTIP Units (including 2012 OPP Units and earned MYLTIP Units that were granted between 2013 - 2022), but excludes MYLTIP Units granted between 2023 and 2025 because the performance period for those awards has not yet ended. Our degree of leverage could affect our ability to obtain additional financing for working capital, capital expenditures, acquisitions, development or other general corporate purposes. Our senior unsecured debt is currently rated investment grade by two major rating agencies. However, there can be no assurance that we will be able to maintain these ratings. In December 2023 and January 2024, our senior debt credit ratings were downgraded, although both remain investment grade. In the event our senior debt is further downgraded from its current ratings, we would likely incur higher borrowing costs and/or difficulty in obtaining additional financing. Our degree of leverage could also make us more vulnerable to a downturn in business or the economy generally. There is a risk that changes in our debt to market capitalization ratio, which is in part a function of BXP's stock price, or BPLP's ratio of indebtedness to other measures of asset value used by financial analysts may have an adverse effect on the market price of our equity or debt securities. 35 35 35 Table of Contents Table of Contents

---

## Modified: Elevated interest rates have, and may continue to increase our interest costs on variable rate debt and could adversely impact our ability to refinance existing debt or sell assets on favorable terms or at all.

**Key changes:**

- Reworded sentence: "As of February 21, 2025, we had $2.4 billion outstanding indebtedness, excluding our unconsolidated joint ventures, that bears interest at a variable rate, and we may incur more indebtedness in the future."
- Reworded sentence: "While these agreements are intended to lessen the impact of rising interest rates on us, they also expose us to the risk that the other parties to the agreements will not perform, we could incur significant costs associated with the settlement of the agreements, the agreements will be unenforceable and the underlying transactions will fail to qualify as highly-effective cash flow hedges under guidance included in ASC 815 "Derivatives and Hedging." In addition, high interest rates could decrease the amounts third-parties are willing to pay for our assets, thereby limiting our ability to change our portfolio promptly in response to changes in economic or other conditions."

**Prior (2024):**

As of February 20, 2024, we had $2.1 billion outstanding indebtedness, excluding our unconsolidated joint ventures, that bears interest at a variable rate, and we may incur more indebtedness in the future. All of our variable rate debt has all been hedged with interest rates swaps to fix SOFR for all, or a portion of the applicable debt term. Interest rates increased throughout 2023, and may remain elevated throughout 2024. As interest rates have increased, the interest costs on our unhedged variable rate debt have also increased, which, if sustained or continues to increase, could adversely affect our cash flow and our ability to pay principal and interest on our debt and our ability to make distributions to our securityholders. Further, rising interest rates could limit our ability to refinance existing debt when it matures or significantly increase our future interest expense. From time to time, we enter into interest rate swap agreements and other interest rate hedging contracts, including swaps, caps and floors. While these agreements are intended to lessen the impact of rising interest rates on us, they also expose us to the risk that the other parties to the agreements will not perform, we could incur significant costs associated with the settlement of the agreements, the agreements will be unenforceable and the underlying transactions will fail to qualify as highly-effective cash flow hedges under guidance included in ASC 815 "Derivatives and Hedging." In 39 39 39 Table of Contents Table of Contents addition, an increase in interest rates could decrease the amounts third-parties are willing to pay for our assets, thereby limiting our ability to change our portfolio promptly in response to changes in economic or other conditions.

**Current (2025):**

As of February 21, 2025, we had $2.4 billion outstanding indebtedness, excluding our unconsolidated joint ventures, that bears interest at a variable rate, and we may incur more indebtedness in the future. Approximately $0.9 billion of our variable rate debt has all been hedged with interest rates swaps to fix SOFR for all, or a portion of the applicable debt term. Interest rates remained elevated throughout 2024 and are expected to remain elevated through 2025. As interest rates remain high, the interest costs on our unhedged variable rate debt have increased, which, if current rates are sustained or continue to increase, could adversely affect our cash flow and our ability to pay principal and interest on our debt and our ability to make distributions to our securityholders. Further, elevated interest rates could limit our ability to refinance existing debt when it matures or significantly increase our future interest expense. From time to time, we enter into interest rate swap agreements and other interest rate hedging contracts, including swaps, caps and floors. While these agreements are intended to lessen the impact of rising interest rates on us, they also expose us to the risk that the other parties to the agreements will not perform, we could incur significant costs associated with the settlement of the agreements, the agreements will be unenforceable and the underlying transactions will fail to qualify as highly-effective cash flow hedges under guidance included in ASC 815 "Derivatives and Hedging." In addition, high interest rates could decrease the amounts third-parties are willing to pay for our assets, thereby limiting our ability to change our portfolio promptly in response to changes in economic or other conditions.

---

## Modified: We face potential adverse effects from major clients' bankruptcies or insolvencies.

**Key changes:**

- Removed sentence: "On November 6, 2023, WeWork Inc."
- Removed sentence: "and certain of its direct and indirect subsidiaries (collectively, "WeWork") filed voluntary petitions to commence proceedings under Chapter 11 of title 11 of the United States Code in the United States Bankruptcy Court for the District of New Jersey."
- Removed sentence: "As of December 31, 2023, WeWork was one of our 20 largest clients (based on our share of square footage)."
- Removed sentence: "There can be no assurance that WeWork will not reject one or more of the four leases."

**Prior (2024):**

The bankruptcy or insolvency of a major client may adversely affect the income produced by our properties. Our clients could file for bankruptcy protection or become insolvent in the future. We cannot evict a client solely because of its bankruptcy. On the other hand, a bankrupt client may reject and terminate its lease with us. In such case, our claim against the bankrupt client for unpaid and future rent would be subject to a statutory cap that might be substantially less than the remaining rent actually owed under the lease, and, even so, our claim for unpaid rent would likely not be paid in full. This shortfall could adversely affect our cash flow and results of operations. On November 6, 2023, WeWork Inc. and certain of its direct and indirect subsidiaries (collectively, "WeWork") filed voluntary petitions to commence proceedings under Chapter 11 of title 11 of the United States Code in the United States Bankruptcy Court for the District of New Jersey. As of December 31, 2023, WeWork was one of our 20 largest clients (based on our share of square footage). There can be no assurance that WeWork will not reject one or more of the four leases.

**Current (2025):**

The bankruptcy or insolvency of a major client may adversely affect the income produced by our properties. Our clients could file for bankruptcy protection or become insolvent in the future. We cannot evict a client solely because of its bankruptcy. On the other hand, a bankrupt client may reject and terminate its lease with us. In such case, our claim against the bankrupt client for unpaid and future rent would be subject to a statutory cap that might be substantially less than the remaining rent actually owed under the lease, and, even so, our claim for unpaid rent would likely not be paid in full. This shortfall could adversely affect our cash flow and results of operations.

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*Data sourced from SEC EDGAR. Last updated 2026-05-10.*