SIMON PROPERTY GROUP INC.
For the period ended Dec 31, 2025. Filed Feb 25, 2026.
View on SEC.govAbout this filing
A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.
FY2025 · Filed Feb 25, 2026
What changed in Risk Factors?
Read the current filingPrevious report: 10-K
Period ended 2024-12-31; filed 2025-02-21.
0001558370-25-001271
Item 1A. Risk FactorsCurrent report: 10-K
Period ended 2025-12-31; filed 2026-02-25.
0001104659-26-019419
Item 1A. Risk FactorsThe baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.
Compared 108 previous paragraphs and 111 current paragraphs.
78 unchanged; 24 reworded; 0 added; 1 removed; 5 previous and 9 current paragraphs rearranged.
Tables are not compared: 83 previous and 84 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.
A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.
Removed paragraphs (1)
Previous report
Gaza and surrounding areas, epidemics and pandemics, the fear of spread of contagious diseases, civil unrest and terrorism;
Reworded paragraphs (24)
Previous wording
To the extent that any or a portion of these conditions occur, they are likely to impact the retail industry, our retail tenants, the emergence of new tenants, our own investments in certain retailers and brands, the demand for retail space, market rents and rent growth, the vacancy levels at our properties, the value of our properties, which could directly or indirectly materially and adversely affect our financial condition, operating results and overall asset value.
Current wording
To the extent that any or a portion of these conditions occur, they are likely to impact the retail industry, our retail tenants, the emergence of new tenants, our own investments in certain retailers and brands, the demand for retail space, market rents and rent growth, the vacancy levels at our properties, and the value of our properties, any of which could directly or indirectly materially and adversely affect our financial condition, operating results and overall asset value.
Previous wording
Sustained adverse pressure on the results of department stores and other national retailers may have a similarly sustained adverse impact upon our own results. Certain department stores and other national retailers have experienced, and may continue to experience for the foreseeable future (given uncertainty with respect to current and future macroeconomic conditions and consumer confidence levels), considerable decreases in customer traffic in their retail stores, increased competition from alternative retail options such as those accessible via the Internet and other forms of pressure on their business models. As pressure on these department stores and other national retailers increases, their ability to maintain their stores, meet their obligations both to us and to their external lenders and suppliers, withstand takeover attempts or avoid bankruptcy and/or liquidation may be impaired and result in closures of their stores or their
Current wording
Sustained adverse pressure on the results of department stores and other national retailers may have a similarly sustained adverse impact upon our own results. Certain department stores and other national retailers have experienced, and may continue to experience for the foreseeable future (given uncertainty with respect to current and future macroeconomic conditions and consumer confidence levels), considerable decreases in customer traffic in their retail stores, increased competition from alternative retail options such as those accessible via the Internet and other forms of pressure on their business models. As pressure on these department stores and other national retailers increases, their ability to maintain their stores, meet their obligations both to us and to their external lenders and suppliers, withstand takeover attempts or avoid bankruptcy and/or liquidation may be impaired and result in closures of their stores or their seeking of a lease modification with us. Any lease modification could be unfavorable to us as the lessor and could decrease current or future effective rents or expense recovery charges. Certain other tenants could be entitled to modify the economic or other terms of, or terminate, their existing leases with us in the event of such closures. Additionally, corporate merger or consolidation activity among department stores and other national retailers typically results in the closure of duplicate or geographically overlapping store locations.
Previous wording
Certain of our properties have had vacant space available for prospective tenants, and those properties may continue to experience, and other properties may commence experiencing, such oversupply in the future. Among other causes, (1) an increased number of bankruptcies of anchor stores and other national retailers, as well as store closures may occur, and (2) there may be lower demand from retail tenants for space, due to certain retailers increasing their use of e-commerce websites to distribute their merchandise. As a result of the increased bargaining power of creditworthy retail tenants, there may be downward pressure on our rental rates and occupancy levels, and this increased bargaining power may also result in us having to increase our spend on tenant improvements and potentially make other lease modifications in order to attract or retain tenants, any of which, in the aggregate, could materially and adversely affect us.
Current wording
Certain of our properties have had vacant space available for prospective tenants, and those properties may continue to experience, and other properties may commence experiencing, such oversupply in the future. Among other causes, (1) an increased number of bankruptcies of anchor stores and other national retailers, as well as store closures may occur, and (2) there may be lower demand from retail tenants for space, due to certain retailers increasing their use of e-commerce websites to distribute their merchandise. As a result of the increased bargaining power of creditworthy retail
Previous wording
We may not be able to lease newly developed properties to or renew leases and relet space at existing properties with an appropriate mix of tenants or at desired rents, if at all.
Current wording
We may not be able to lease new or redeveloped properties to or renew leases and relet space at existing properties with an appropriate mix of tenants or at desired rents, if at all.
Previous wording
We may not be able to lease new properties to an appropriate mix of tenants that generates optimal customer traffic. Also, when leases for our existing properties expire, the premises may not be relet or the terms of reletting, including the cost of allowances and concessions to tenants, may be less favorable than the current lease terms. Tenant preferences for properties may also change over time, like recent trends towards right-sizing portfolios, repositioning space and locations and pursuing new store concepts, and our properties may no longer align with such preferences. If we fail to identify and secure the right blend of tenants at our newly developed and existing properties that offer diversified categories and uses, such as retail, specialty entertainment, restaurants, and health and wellness, and that keep up with evolving customer preferences, our properties may not appeal to the communities they serve. If we elect to pursue a “mixed use”
Current wording
We may not be able to lease new or redeveloped properties to an appropriate mix of tenants that generates optimal customer traffic. Also, when leases for our existing properties expire, the premises may not be relet or the terms of reletting, including the cost of allowances and concessions to tenants, may be less favorable than the current lease terms. Tenant preferences for properties may also change over time, like recent trends towards right-sizing portfolios, repositioning space and locations and pursuing new store concepts, and our properties may no longer align with such preferences. If we fail to identify and secure the right blend of tenants at our newly developed and existing properties that offer diversified categories and uses, such as retail, specialty entertainment, restaurants, and health and wellness, and that keep up with evolving customer preferences, our properties may not appeal to the communities they serve. If we elect to pursue a “mixed use” redevelopment we expose ourselves to risks associated with each non-retail use (e.g., office, residential, hotel and entertainment), and the performance of our retail tenants in such properties may be negatively impacted by delays in opening and/or the performance of such non-retail uses. Additionally, an oversupply of space in the trade areas in which our properties operate could reduce market rents, negatively impacting the terms upon which we lease our properties. To the extent that our leasing goals are not achieved, we could be materially and adversely affected.
Previous wording
Acts of violence, civil unrest or criminal activity, actual or threatened terrorist attacks and inappropriate and unacceptable behavior by consumers at our properties could adversely affect our business operations.
Current wording
Acts of violence, civil unrest or criminal activity, actual or threatened terrorist attacks and inappropriate and unacceptable behavior by visitors at our properties could adversely affect our business operations.
Previous wording
We face a wide range of competition that could affect our ability to operate profitably, including e-commerce, and the evolution of consumer preferences and purchasing habits.
Current wording
We face a wide range of competition that could affect our ability to operate profitably, including e-commerce, as well as evolving consumer preferences and purchasing habits.
Previous wording
Epidemics, pandemics or other health crises could have, a material negative impact on economic and market conditions around the world and an adverse impact on economic activity in retail real estate. Governments and other authorities could respond to epidemics, pandemics or other health crises, by imposing or re-imposing measures intended to control the spread of disease, including restrictions on freedom of movement, group gatherings and business operations such as travel bans, border closings, business closures, quarantines, stay-at-home, shelter-in-place orders, density limitations and social distancing measures. Although we cannot determine the severity of any such measures in the future, which depend on the government's recognition of the negative impacts on local communities and infrastructure resulting from future mandates and associated government responses, any restrictions could negatively impact us, our tenants and consumer behavior.
Current wording
such as travel bans, border closings, business closures, quarantines, stay-at-home, shelter-in-place orders, density limitations and social distancing measures. Although we cannot determine the severity of any such measures in the future, which depend on the government's recognition of the negative impacts on local communities and infrastructure resulting from future mandates and associated government responses, any restrictions could negatively impact us, our tenants and consumer behavior.
Previous wording
We regularly acquire and develop new properties and redevelop and expand existing properties, and these activities are subject to various risks. Acquisition or construction costs of a project may be higher than projected, potentially making the project unfeasible or unprofitable, and development, redevelopment or expansions may take considerably longer than expected, delaying the commencement and amount of income from the property. These risks, and the potential impact thereof, may be exacerbated by the volume and complexity of such activity, as well as inflationary pressures, rising interest rates, supply chain disruptions and labor shortages. We may not be successful in pursuing acquisition, development or redevelopment/expansion opportunities. In addition, newly acquired, developed or redeveloped/expanded properties may not perform as well as expected, impacting our anticipated return on investment. We are subject to other risks in connection with any acquisition, development and redevelopment/expansion activities, including the following:
Current wording
We regularly acquire and develop new properties and redevelop and expand existing properties, and these activities are subject to various risks. Acquisition or construction costs of a project may be higher than projected, potentially making the project unfeasible or unprofitable, and development, redevelopment or expansions may take considerably longer than expected, delaying the commencement and amount of income from the property. These risks, and the potential impact thereof, may be exacerbated by the volume and complexity of such activity, as well as inflationary pressures, tariffs, rising interest rates, supply chain disruptions and labor shortages. We may not be successful in pursuing acquisition, development or redevelopment/expansion opportunities. In addition, newly acquired, developed or redeveloped/expanded properties may not perform as well as expected, impacting our anticipated return on investment. We are subject to other risks in connection with any acquisition, development and redevelopment/expansion activities, including the following:
Previous wording
Our properties represent a substantial portion of our total consolidated assets. These investments are relatively illiquid. As a result, our ability to sell one or more of our properties or investments in real estate in response to any changes in economic, industry, or other conditions may be limited. The real estate market is affected by many factors, such as general economic conditions, availability and terms of financing, interest rates and other factors, including supply and demand for space, that are beyond our control. If we want to sell a property, we cannot assure you that we will be able to dispose of it in the desired time period, or at all, or that the sales price of a property will be attractive at the relevant time or exceed the carrying value of our investment. Moreover, if a property is mortgaged, we may not be able to obtain a release of the lien on that property without the payment of the associated debt and/or a substantial prepayment penalty, which could restrict our ability to dispose of the property, even though the sale might otherwise be desirable.
Current wording
Our properties represent a substantial portion of our total consolidated assets. These investments are relatively illiquid. As a result, our ability to sell one or more of our properties or investments in real estate in response to any changes in economic, industry, or other conditions may be limited. The real estate market is affected by many factors, such as general economic conditions, availability and terms of financing, interest rates and other factors, including supply and demand for space, that are beyond our control. If we want to sell a property, we cannot assure you that we will be able to dispose of it in the desired time period, or at all, or that the sales price of a property will be attractive at the relevant time or exceed the carrying value of our investment. Moreover, if a property is mortgaged, we may not be able to obtain a release
Previous wording
We believe that the Operating Partnership is treated as a partnership for federal income tax purposes. As a partnership, the Operating Partnership is not subject to federal income tax on its income. Instead, each of its partners, including Simon, is allocated, and may be required to pay tax with respect to, such partner’s share of its income. We cannot assure you that the Internal Revenue Service, or the IRS, will not challenge the status of the Operating Partnership, or any other subsidiary partnership or limited liability company in which we own an interest, as a disregarded entity or partnership for federal income tax purposes, or that a court would not sustain such a challenge. If the IRS were successful in treating the Operating Partnership or any such other subsidiary as an entity taxable as a corporation for federal income tax purposes, we would fail to meet the gross income tests and certain of the asset tests applicable to REITs and, accordingly, Simon would likely cease to qualify as a REIT. Also, the failure of the Operating Partnership or any subsidiary partnership or limited liability company to qualify as a disregarded entity or partnership for applicable income tax purposes could cause it to become subject to federal and state corporate income tax, which would reduce significantly the amount of cash available for debt service and for distribution to its partners or members, including Simon.
Current wording
We believe that the Operating Partnership is treated as a partnership for federal income tax purposes. As a partnership, the Operating Partnership is not subject to federal income tax on its income. Instead, each of its partners, including Simon, is allocated, and may be required to pay tax with respect to, such partner’s share of its income. We cannot assure you that the Internal Revenue Service, or the IRS, will not challenge the status of the Operating Partnership, or any other subsidiary partnership or limited liability company in which we own an interest, as a disregarded entity or partnership for federal income tax purposes, or that a court would not sustain such a challenge. If the IRS were successful in treating the Operating Partnership or any such other subsidiary as an entity taxable as a corporation for federal income tax purposes, we would fail to meet the gross income tests and certain of the asset tests applicable to REITs and, accordingly, Simon would likely cease to qualify as a REIT. Also, the failure of the Operating Partnership or any subsidiary partnership or limited liability company to qualify as a disregarded entity or partnership for applicable income tax purposes could cause
Previous wording
Additionally, in general, no more than 5% of the value of Simon’s and the Subsidiary REITs’ total assets (other than government securities, qualified real estate assets and securities issued by a TRS) can consist of the securities of any one issuer, and no more than 20% of the value of their respective total assets can be represented by securities of one or more TRSs. If Simon or any of the Subsidiary REITs fails to comply with these requirements at the end of any calendar quarter, Simon or any such Subsidiary REIT must correct the failure within 30 days after the end of the calendar quarter or qualify for certain statutory relief provisions to avoid losing its REIT qualification and suffering adverse tax consequences. As a
Current wording
Additionally, in general, no more than 5% of the value of Simon’s and the Subsidiary REITs’ total assets (other than government securities, qualified real estate assets and securities issued by a TRS) can consist of the securities of any one issuer, and no more than 20% of the value of their respective total assets can be represented by securities of one or more TRSs. If Simon or any of the Subsidiary REITs fails to comply with these requirements at the end of any calendar quarter, Simon or any such Subsidiary REIT must correct the failure within 30 days after the end of the calendar quarter or qualify for certain statutory relief provisions to avoid losing its REIT qualification and suffering adverse tax consequences. As a result, we might be required to liquidate or forgo otherwise attractive investments. These actions could have the effect of reducing our income and amounts available for distribution to equity holders. Moreover, if Simon or the Subsidiary REITs are compelled to liquidate their investments to meet any of the asset, income or distribution tests, or to repay obligations to lenders, Simon or such subsidiaries may be unable to comply with one or more of the requirements applicable to REITs or may be subject to a 100% tax on any resulting gain if such sales constitute prohibited transactions.
Previous wording
Income from “qualified dividends” payable to U.S. stockholders that are individuals, trusts and estates are generally subject to tax at preferential rates, currently at a maximum federal rate of 20%. Dividends payable by REITs, however, generally are not eligible for the preferential tax rates applicable to qualified dividend income. U.S. stockholders that are individuals, trusts and estates generally may deduct up to 20% of the ordinary dividends (e.g., dividends not designated as capital gain dividends or qualified dividend income) received from a REIT for taxable years beginning before January 1, 2026. Although this deduction reduces the effective tax rate applicable to certain dividends paid by REITs (generally to 29.6% assuming the shareholder is subject to the 37% maximum rate), such tax rate is still higher than the tax rate applicable to corporate dividends that constitute qualified dividend income. Accordingly, investors who are individuals, trusts and estates may perceive investments in REITs to be relatively less attractive than investments in the stocks of non-REIT corporations that pay dividends, which could materially and adversely affect the value of the shares of REITs, including the per share trading price of our common stock.
Current wording
Although this deduction reduces the effective tax rate applicable to certain dividends paid by REITs (generally to 29.6% assuming the shareholder is subject to the 37% maximum rate), such tax rate is still higher than the tax rate applicable to corporate dividends that constitute qualified dividend income. Accordingly, investors who are individuals, trusts and estates may perceive investments in REITs to be relatively less attractive than investments in the stocks of non-REIT corporations that pay dividends, which could materially and adversely affect the value of the shares of REITs, including the per share trading price of our common stock.
Previous wording
The rules dealing with U.S. federal income taxation are constantly under review by persons involved in the legislative process, and by the IRS and the U.S. Department of the Treasury, or the Treasury. Changes to the tax laws or interpretations thereof by the IRS and the Treasury, with or without retroactive application, could materially and adversely affect us and our investors. We cannot predict how changes in the tax laws might affect our investors and us. New legislation, Treasury regulations, administrative interpretations or court decisions could significantly and negatively affect the ability of Simon and the Subsidiary REITs to qualify to be taxed as REITs and/or the U.S. federal income tax consequences to us and our investors of such qualification. Moreover, the law relating to the tax treatment of other entities, or an investment in other entities, could change, making an investment in such other entities more attractive relative to an investment in a REIT.
Current wording
legislation, Treasury regulations, administrative interpretations or court decisions could significantly and negatively affect the ability of Simon and the Subsidiary REITs to qualify to be taxed as REITs and/or the U.S. federal income tax consequences to us and our investors of such qualification. Moreover, the law relating to the tax treatment of other entities, or an investment in other entities, could change, making an investment in such other entities more attractive relative to an investment in a REIT.
Previous wording
provisions of Simon’s charter and by-laws could have the effect of delaying or preventing a change of control even if some of Simon’s stockholders or the Operating Partnership’s unitholders or preferred unitholders deem such a change to be in their best interests. These include provisions preventing holders of Simon’s common stock from acting by written consent and requiring that up to four directors in the aggregate may be elected by holders of Class B common stock. In addition, certain provisions of the Operating Partnership’s partnership agreement could have the effect of delaying or preventing a change of control. These include a provision requiring the consent of a majority in interest of units in order for Simon, as general partner of the Operating Partnership, to, among other matters, engage in a merger transaction or sell all or substantially all of its assets.
Current wording
Simon’s charter contains a general restriction on the accumulation of shares in excess of 8% of its capital stock. The charter permits the members of the Simon family and related persons to own up to 18% of Simon’s capital stock. Ownership for such purpose is determined based on the number of outstanding shares, voting power or value controlled, whichever is most restrictive. Simon’s Board of Directors may, by majority vote, permit exceptions to those levels in circumstances where it determines that Simon’s ability to qualify as a REIT will not be jeopardized. These restrictions on ownership may have the effect of delaying, deferring or preventing a transaction or a change in control that might otherwise be in the best interest of Simon’s stockholders or the Operating Partnership’s unitholders or preferred unitholders. Other provisions of Simon’s charter and by-laws could have the effect of delaying or preventing a change of control even if some of Simon’s stockholders or the Operating Partnership’s unitholders or preferred unitholders deem such a change to be in their best interests. These include provisions preventing holders of Simon’s common stock from acting by written consent and requiring that up to four directors in the aggregate may be elected by holders of Class B common stock. In addition, certain provisions of the Operating Partnership’s partnership agreement could have the effect of delaying or preventing a change of control. These include a provision requiring the consent of a majority in interest of units in order for Simon, as general partner of the Operating Partnership, to, among other matters, engage in a merger transaction or sell all or substantially all of its assets.
Previous wording
As of December 31, 2024, our consolidated mortgages and unsecured indebtedness, excluding related premium, discount and debt issuance costs, totaled $24.5 billion. As a result of this indebtedness, we are required to use a substantial portion of our cash flows for debt service, including selected repayment at scheduled maturities, which limits our ability to use those cash flows to fund the growth of our business. We are also subject to the risks normally associated with debt financing, including the risk that our cash flows from operations will be insufficient to meet required debt service or that we will be able to refinance such indebtedness on acceptable terms, or at all. Our debt service costs generally will not be reduced if developments at the applicable property, such as the entry of new competitors or the loss of major tenants, cause a reduction in the income from the property. Our indebtedness could also have other adverse consequences on us, including reducing our access to capital or increasing our vulnerability to general adverse economic, industry and market conditions. In addition, if a property is mortgaged to secure payment of indebtedness and income from such property is insufficient to pay that indebtedness, the property could be foreclosed upon by the mortgagee resulting in a loss of income and a decline in our total asset value. If any of the foregoing occurs, we could be materially and adversely affected.
Current wording
As of December 31, 2025, our consolidated mortgages and unsecured indebtedness, excluding related premium, discount and debt issuance costs, totaled $28.6 billion. As a result of this indebtedness, we are required to use a substantial portion of our cash flows for debt service, including selected repayment at scheduled maturities, which limits our ability to use those cash flows to fund the growth of our business. We are also subject to the risks normally associated with debt financing, including the risk that our cash flows from operations will be insufficient to meet required debt service or that we will be able to refinance such indebtedness on acceptable terms, or at all. Our debt service costs generally will not be reduced if developments at the applicable property, such as the entry of new competitors or the loss of major tenants, cause a reduction in the income from the property. Our indebtedness could also have other adverse consequences on us, including reducing our access to capital or increasing our vulnerability to general adverse economic, industry and market conditions. In addition, if a property is mortgaged to secure payment of indebtedness and income from such property is insufficient to pay that indebtedness, the property could be foreclosed upon by the mortgagee resulting in a loss of income and a decline in our total asset value. If any of the foregoing occurs, we could be materially and adversely affected.
Previous wording
We depend on external financings, principally debt financings, to fund the growth of our business, execute on our business model, and to ensure that we can meet ongoing maturities of our outstanding debt. Our access to financing depends on our credit ratings, the willingness of lending institutions and other debt investors to grant credit to us and conditions in the capital markets in general, which can impact both our cost of capital and, to a lesser degree, our ability to access capital. An economic recession may cause extreme volatility and disruption in the capital and credit markets. We rely upon the Credit Facilities as sources of funding for numerous transactions. Our access to these funds is dependent upon the ability of each of the participants to the Credit Facilities to meet their funding commitments to us. When markets are volatile, access to capital and credit markets could be disrupted over an extended period of time and one or more financial institutions may not have the available capital to meet their previous commitments to us. The failure of one or more participants to the Credit Facilities to meet their funding commitments to us could have a material adverse effect on us, including as a result of making it difficult to obtain the financing we may need for future growth and/or meeting our debt service requirements. Additionally, a high interest rate environment, as we are currently experiencing, and which the Company believes will continue in 2025, could prevent us from accessing capital at attractive interest rates, which could adversely impact our ability to refinance existing debt at maturity as well as our ability to fund development and/or opportunistic acquisition activities. We cannot assure you that we will be able to obtain the financing we need for the future growth of our business, execution on our business model or to meet our debt service requirements, or that a sufficient amount of financing will be available to us on favorable terms, or at all.
Current wording
and conditions in the capital markets in general, which can impact both our cost of capital and, to a lesser degree, our ability to access capital. An economic recession may cause extreme volatility and disruption in the capital and credit markets. We rely upon the Credit Facilities as sources of funding for numerous transactions. Our access to these funds is dependent upon the ability of each of the participants to the Credit Facilities to meet their funding commitments to us. When markets are volatile, access to capital and credit markets could be disrupted over an extended period of time and one or more financial institutions may not have the available capital to meet their previous commitments to us. The failure of one or more participants to the Credit Facilities to meet their funding commitments to us could have a material adverse effect on us, including as a result of making it difficult to obtain the financing we may need for future growth and/or meeting our debt service requirements. Additionally, a high interest rate environment, could prevent us from accessing capital at attractive interest rates, which could adversely impact our ability to refinance existing debt at maturity as well as our ability to fund development and/or opportunistic acquisition activities. We cannot assure you that we will be able to obtain the financing we need for the future growth of our business, execution on our business model or to meet our debt service requirements, or that a sufficient amount of financing will be available to us on favorable terms, or at all.
Previous wording
As of December 31, 2024, we had approximately $229.4 million of outstanding consolidated indebtedness that bears interest at variable rates, and we may incur more variable rate indebtedness in the future. When interest rates increase, then so does the interest costs on our unhedged variable rate debt, which could adversely affect our cash flows and our ability to pay principal and interest on our debt and our ability to make distributions to our stockholders. Further, rising interest rates could limit our ability to refinance existing debt when it matures or significantly increase our future interest expense.
Current wording
As of December 31, 2025, we had approximately $311.0 million of outstanding consolidated indebtedness that bears interest at variable rates, and we may incur more variable rate indebtedness in the future. When interest rates increase, then so does the interest costs on our unhedged variable rate debt, which could adversely affect our cash flows and our ability to pay principal and interest on our debt and our ability to make distributions to our stockholders. Further, rising interest rates could limit our ability to refinance existing debt when it matures or significantly increase our future interest expense.
Previous wording
As of December 31, 2024, we owned interests in 99 income-producing properties with other parties. Of those, 20 properties are included in our consolidated financial statements. We apply the equity method of accounting to the other 79 properties (the joint venture properties) and our investments in Klépierre (a publicly traded, Paris-based real estate company), The Taubman Realty Group, LLC, or TRG, as well as our investments in certain entities involved in retail operations, such as Catalyst Brands LLC; an e-commerce venture Rue Gilt Groupe, or RGG, and Jamestown (a global real estate investment and management company), collectively, our other platform investments. We serve as general partner or property manager for 48 of these 79 joint venture properties; however, certain major decisions, such as approving the operating budget and selling, refinancing, and redeveloping the properties, require the consent of the other owners. Of the joint venture properties for which we do not serve as general partner or property manager, 24 are in our international joint ventures. These international properties are managed locally by joint ventures in which we share control of the properties with our partner. The other owners have participating rights that we consider substantive for purposes of determining control over the joint venture properties’ assets. The remaining joint venture properties, Klépierre, TRG, and our other platform investments are managed by joint ventures in which we share control.
Current wording
As of December 31, 2025, we owned interests in 110 income-producing properties with other parties. Of those, 22 properties are included in our consolidated financial statements. We apply the equity method of accounting to the other 88 properties (the joint venture properties), our investments in Klépierre (a publicly traded, Paris-based real estate company), as well as our investments in certain entities involved in retail operations, such as Catalyst Brands LLC; an e-commerce venture Rue Gilt Groupe, or RGG, and Jamestown (a global real estate investment and management company), collectively, our other platform investments. We serve as general partner or property manager for 51 of these 88 joint venture properties; however, certain major decisions, such as approving the operating budget and selling, refinancing, and redeveloping the properties, require the consent of the other owners. Of the joint venture properties for which we do not serve as general partner or property manager, 29 are in our international joint ventures. These international properties are
Previous wording
Joint venture debt is the liability of the joint venture and is typically secured by a mortgage on the joint venture property, which is non-recourse to us. Nevertheless, the joint venture’s failure to satisfy its debt obligations could result in the loss of our investment therein. As of December 31, 2024, the Operating Partnership guaranteed joint venture-related mortgage indebtedness of $109.8 million. A default by a joint venture under its debt obligations would expose us to liability under a guaranty. We may elect to fund cash needs of a joint venture through equity contributions (generally on a basis proportionate to our ownership interests), advances or partner loans, although such fundings are not typically required contractually or otherwise.
Current wording
Joint venture debt is the liability of the joint venture and is typically secured by a mortgage on the joint venture property, which is non-recourse to us. Nevertheless, the joint venture’s failure to satisfy its debt obligations could result in the loss of our investment therein. As of December 31, 2025, the Operating Partnership guaranteed joint venture-related mortgage indebtedness of $118.8 million. A default by a joint venture under its debt obligations would expose us to liability under a guaranty. We may elect to fund cash needs of a joint venture through equity contributions (generally on a basis proportionate to our ownership interests), advances or partner loans, although such fundings are not typically required contractually or otherwise.
Previous wording
There are risks associated with artificial intelligence (“AI"), any or all of which could adversely affect our business. Issues in the development and use of AI, combined with an uncertain regulatory environment, may result in reputational harm, liability, or other adverse consequences to our business operations. We have adopted certain generative AI tools into our systems for specific use cases reviewed by legal and information security. Where a generative AI or machine learning model ingests our proprietary information and makes connections using such data, those technologies may reveal other sensitive, proprietary, or confidential information generated by the model. Additionally, our vendors may incorporate generative AI tools into their services and deliverables without disclosing this use to us, and the providers of these generative AI tools may not meet existing or rapidly evolving regulatory or industry standards with respect to privacy and data protection and may inhibit our or our vendors’ ability to maintain an adequate level of service and experience or confidentiality. Sensitive, proprietary, or confidential information of the Company, our tenants and employees, could be used in a generative AI or machine learning application and we may be unable to control, safeguard, or prevent the use or misuse of such information Moreover, generative AI or machine learning models may create incomplete, inaccurate, or otherwise flawed outputs, some of which may be difficult to detect. Because of these issues, these models could lead us to make flawed decisions that could result in adverse consequences to us, including exposure to reputational and competitive harm, customer loss, and legal liability. Further, bad actors around the world use increasingly sophisticated methods, including the use of AI, to engage in illegal activities involving the theft and misuse of personal information, confidential information, and intellectual property. In addition, uncertainty in the legal regulatory regime relating to AI, including as a result of inconsistent interpretation or application, may require significant resources to modify and maintain business practices to comply with applicable law, the nature of which cannot be determined at this time. Laws or regulations may prevent or limit our ability to use AI in our business, lead to regulatory fines or penalties, or require us to change our business practices. If we cannot use AI, or if our use is restricted, our business may be less efficient, or we may be at a
Current wording
confidentiality. Sensitive, proprietary, or confidential information of the Company, our tenants and employees, could be used in a generative AI or machine learning application and we may be unable to control, safeguard, or prevent the use or misuse of such information. Moreover, generative AI or machine learning models may create incomplete, inaccurate, or otherwise flawed outputs, some of which may be difficult to detect. Because of these issues, these models could lead us to make flawed decisions that could result in adverse consequences to us, including exposure to reputational and competitive harm, customer loss, and legal liability. Further, bad actors around the world use increasingly sophisticated methods, including the use of AI, to engage in illegal activities involving the theft and misuse of personal information, confidential information, and intellectual property. In addition, uncertainty in the legal regulatory regime relating to AI, including as a result of inconsistent interpretation or application, may require significant resources to modify and maintain business practices to comply with applicable law, the nature of which cannot be determined at this time. Despite the risks related to AI, many of our competitors, retailers and consumers are increasingly using AI in their decision-making processes. Laws or regulations may prevent or limit our ability to use AI in our business, lead to regulatory fines or penalties, or require us to change our business practices. If we cannot use AI, if our use is restricted, or if we fail to adapt to changes from an increased use of AI, our business may be less efficient, or we may be at a competitive disadvantage. Any of these outcomes could damage our reputation, result in the loss of valuable property and information, and adversely impact our business.
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As of December 31, 2024, we held interests in consolidated and joint venture properties that operate in Austria, Canada, France, Italy, Germany, Japan, Malaysia, Mexico, the Netherlands, South Korea, Spain, Thailand, and the United Kingdom. We also have an equity stake in Klépierre, a publicly traded European real estate company which operates in 14 countries in Europe, and in TRG, which has an interest in certain retail properties in Asia. Accordingly, our operating results and the value of our international operations may be impacted by any unhedged movements in the foreign currencies in which those operations transact and in which our net investment in those international operations is held. While we occasionally enter into hedging agreements to manage our exposure to changes in foreign exchange rates, these agreements may not eliminate foreign currency risk entirely.
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As of December 31, 2025, we held interests in consolidated and joint venture properties that operate in Austria, Canada, France, Germany, Indonesia, Italy, Japan, Malaysia, Mexico, the Netherlands, the People’s Republic of China, South Korea, Spain, Thailand, and the United Kingdom. We also have an equity stake in Klépierre, a publicly traded European real estate company which operates in 13 countries in Europe. Accordingly, our operating results and the value of our international operations may be impacted by any unhedged movements in the foreign currencies in which those operations transact and in which our net investment in those international operations is held. While we occasionally enter into hedging agreements to manage our exposure to changes in foreign exchange rates, these agreements may not eliminate foreign currency risk entirely.
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We may pursue additional investment, ownership, development and redevelopment/expansion opportunities outside the United States. Such international activities carry risks that are different from those we face with our domestic properties and operations. These risks include, but are not limited to:
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We may pursue additional investment, ownership, development and redevelopment/expansion opportunities outside the United States. Such international activities carry risks that are different from, or may be of a different magnitude than, those we face with our domestic properties and operations. These risks include, but are not limited to:
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Our international activities represented approximately 5.4% of consolidated net income and 9.0% of our net operating income, or NOI, for the year ended December 31, 2024. To the extent that we expand our international activities, the above risks could increase in significance, which in turn could have a material adverse effect on us.
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Our international activities represented approximately 2.3% of consolidated net income and 9.7% of our net operating income, or NOI, for the year ended December 31, 2025. To the extent that we expand our international activities, the above risks could increase in significance, which in turn could have a material adverse effect on us.
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tenants, there may be downward pressure on our rental rates and occupancy levels, and this increased bargaining power may also result in us having to increase our spend on tenant improvements and potentially make other lease modifications in order to attract or retain tenants, any of which, in the aggregate, could materially and adversely affect us.
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Epidemics, pandemics or other health crises could have, a material negative impact on economic and market conditions around the world and an adverse impact on economic activity in retail real estate. Governments and other authorities could respond to epidemics, pandemics or other health crises, by imposing or re-imposing measures intended to control the spread of disease, including restrictions on freedom of movement, group gatherings and business operations
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of the lien on that property without the payment of the associated debt and/or a substantial prepayment penalty, which could restrict our ability to dispose of the property, even though the sale might otherwise be desirable.
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it to become subject to federal and state corporate income tax, which would reduce significantly the amount of cash available for debt service and for distribution to its partners or members, including Simon.
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Income from “qualified dividends” payable to U.S. stockholders that are individuals, trusts and estates are generally subject to tax at preferential rates, currently at a maximum federal rate of 20%. Dividends payable by REITs, however, generally are not eligible for the preferential tax rates applicable to qualified dividend income. U.S. stockholders that are individuals, trusts and estates generally may deduct up to 20% of the ordinary dividends (e.g., dividends not designated as capital gain dividends or qualified dividend income) received from a REIT for taxable years beginning before January 1,
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The rules dealing with U.S. federal income taxation are constantly under review by persons involved in the legislative process, and by the IRS and the U.S. Department of the Treasury, or the Treasury. Changes to the tax laws or interpretations thereof by the IRS and the Treasury, with or without retroactive application, could materially and adversely affect us and our investors. We cannot predict how changes in the tax laws might affect our investors and us. New
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We depend on free cash flow and external financings, principally debt financings, to fund the growth of our business, execute on our business model, and to ensure that we can meet ongoing maturities of our outstanding debt. Our access to financing depends on our credit ratings, the willingness of lending institutions and other debt investors to grant credit to us
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managed locally by joint ventures in which we share control of the properties with our partner. The other owners have participating rights that we consider substantive for purposes of determining control over the joint venture properties’ assets. The remaining joint venture properties, Klépierre and our other platform investments are managed by joint ventures in which we share control.
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There are risks associated with artificial intelligence (“AI"), any or all of which could adversely affect our business. Issues in the development and use of AI, combined with an uncertain regulatory environment, may result in reputational harm, liability, or other adverse consequences to our business operations. We have adopted certain generative AI tools into our systems for specific use cases reviewed by legal and information security. Where a generative AI or machine learning model ingests our proprietary information and makes connections using such data, those technologies may reveal other sensitive, proprietary, or confidential information generated by the model. Additionally, our vendors may incorporate generative AI tools into their services and deliverables without disclosing this use to us, and the providers of these generative AI tools may not meet existing or rapidly evolving regulatory or industry standards with respect to privacy and data protection and may inhibit our or our vendors’ ability to maintain an adequate level of service and experience or
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seeking of a lease modification with us. Any lease modification could be unfavorable to us as the lessor and could decrease current or future effective rents or expense recovery charges. Certain other tenants are entitled to modify the economic or other terms of, or terminate, their existing leases with us in the event of such closures. Additionally, corporate merger or consolidation activity among department stores and other national retailers typically results in the closure of duplicate or geographically overlapping store locations.
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redevelopment we expose ourselves to risks associated with each non-retail use (e.g., office, residential, hotel and entertainment), and the performance of our retail tenants in such properties may be negatively impacted by delays in opening and/or the performance of such non-retail uses. Additionally, an oversupply of space in the trade areas in which our properties operate could reduce market rents, negatively impacting the terms upon which we lease our properties. To the extent that our leasing goals are not achieved, we could be materially and adversely affected.
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result, we might be required to liquidate or forgo otherwise attractive investments. These actions could have the effect of reducing our income and amounts available for distribution to equity holders. Moreover, if Simon or the Subsidiary REITs are compelled to liquidate their investments to meet any of the asset, income or distribution tests, or to repay obligations to lenders, Simon or such subsidiaries may be unable to comply with one or more of the requirements applicable to REITs or may be subject to a 100% tax on any resulting gain if such sales constitute prohibited transactions.
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Simon’s charter contains a general restriction on the accumulation of shares in excess of 8% of its capital stock. The charter permits the members of the Simon family and related persons to own up to 18% of Simon’s capital stock. Ownership for such purpose is determined based on the number of outstanding shares, voting power or value controlled, whichever is most restrictive. Simon’s Board of Directors may, by majority vote, permit exceptions to those levels in circumstances where it determines that Simon’s ability to qualify as a REIT will not be jeopardized. These restrictions on ownership may have the effect of delaying, deferring or preventing a transaction or a change in control that might otherwise be in the best interest of Simon’s stockholders or the Operating Partnership’s unitholders or preferred unitholders. Other
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competitive disadvantage. Any of these outcomes could damage our reputation, result in the loss of valuable property and information, and adversely impact our business.