W. P. Carey Inc.

In the real estate industry, analysts and investors employ certain non-GAAP supplemental financial measures in order to facilitate meaningful comparisons between periods and among peer companies. Additionally, in the formulation of our goals and in the evaluation of the effectiveness of our strategies, we use Funds from Operations (“FFO”) and AFFO, which are non-GAAP measures defined by our management. We believe that these measures are useful to investors to consider because they may assist them to better understand and measure the performance of our business over time and against similar companies. A description of FFO and AFFO and reconciliations of these non-GAAP measures to the most directly comparable GAAP measures are provided below.

Funds from Operations and Adjusted Funds from Operations

Due to certain unique operating characteristics of real estate companies, as discussed below, the National Association of Real Estate Investment Trusts (“NAREIT”), an industry trade group, has promulgated a non-GAAP measure known as FFO, which we believe to be an appropriate supplemental measure, when used in addition to and in conjunction with results presented in accordance with GAAP, to reflect the operating performance of a REIT. The use of FFO is recommended by the REIT industry as a supplemental non-GAAP measure. FFO is not equivalent to, nor a substitute for, net income or loss as determined under GAAP.

We define FFO, a non-GAAP measure, consistent with the standards established by the White Paper on FFO approved by the Board of Governors of NAREIT, as restated in December 2018. The White Paper defines FFO as net income or loss computed in accordance with GAAP, excluding gains or losses from the sale of certain real estate, impairment charges on real estate or other assets incidental to the company’s main business, gains or losses on changes in control of interests in real estate, and depreciation and amortization from real estate assets; and after adjustments for unconsolidated partnerships and jointly owned investments. Adjustments for unconsolidated partnerships and jointly owned investments are calculated to reflect FFO on the same basis.

We also modify the NAREIT computation of FFO to adjust GAAP net income for certain non-cash charges, such as amortization of real estate-related intangibles, deferred income tax benefits and expenses, straight-line rent and related reserves, other non-cash rent adjustments, non-cash allowance for credit losses on loans receivable and finance leases, stock-based compensation, non-cash environmental accretion expense, amortization of discounts and premiums on debt, and amortization of deferred financing costs. Our assessment of our operations is focused on long-term sustainability and not on such non-cash items, which may cause short-term fluctuations in net income but have no impact on cash flows. Additionally, we exclude non-core income and expenses, such as gains or losses from extinguishment of debt, gains or losses on the mark-to-market fair value of equity securities, merger and acquisition expenses, spin-off expenses, and income and expenses associated with our captive insurance company. We also exclude realized and unrealized gains/losses on foreign currency exchange rate movements (other than those realized on the settlement of foreign currency derivatives), which are not considered fundamental attributes of our business plan and do not affect our overall long-term operating performance. We refer to our modified definition of FFO as AFFO. We exclude these items from GAAP net income to arrive at AFFO because they are not the primary drivers in our decision-making process and excluding these items provides investors with a view of our portfolio performance over time and makes it more comparable to other REITs. AFFO also reflects adjustments for unconsolidated partnerships and jointly owned investments. We use AFFO as one measure of our operating performance when we formulate corporate goals, evaluate the effectiveness of our strategies, and determine executive compensation.

We believe that AFFO is a useful supplemental measure for investors to consider because we believe it will help them better assess the sustainability of our operating performance without the potentially distorting impact of these short-term fluctuations. However, there are limits on the usefulness of AFFO to investors. For example, impairment charges and unrealized foreign currency exchange rate losses that we exclude may become actual realized losses upon the ultimate disposition of the properties in the form of lower cash proceeds or other considerations. We use our FFO and AFFO measures as supplemental financial measures of operating performance. We do not use our FFO and AFFO measures as, nor should they be considered to be, alternatives to net income computed under GAAP, alternatives to net cash provided by operating activities computed under GAAP, or indicators of our ability to fund our cash needs.

W. P. Carey 9/30/2026 10-Q – 54

FFO and AFFO were as follows (in thousands):

(a)Equity income, including amounts that are not typically recognized for FFO and AFFO, is recognized within Earnings from equity method investments on the consolidated statements of income. This represents adjustments to equity income to reflect FFO and AFFO on a pro rata basis.

(b)Amount for the nine months ended September 30, 2026 includes our $49.9 million proportionate share of a gain recognized on the sale of a portfolio by a jointly owned investment (Note 7).

(c)Adjustments disclosed elsewhere in this reconciliation are on a consolidated basis. This adjustment reflects our FFO or AFFO on a pro rata basis.

(d)Primarily comprises gains and losses on the mark-to-market fair value of equity securities, foreign currency exchange rate movements, changes in the non-cash allowance for credit losses on loans receivable and finance leases, and extinguishment of debt. Includes mark-to-market unrealized losses for our investment in shares of Lineage of $35.8 million and $22.6 million during the three months ended September 30, 2026 and 2025, respectively, and $4.6 million and $91.7 million during the nine months ended September 30, 2026 and 2025, respectively (Note 8).

W. P. Carey 9/30/2026 10-Q – 55

While we believe that FFO and AFFO are important supplemental measures, they should not be considered as alternatives to net income as an indication of a company’s operating performance. These non-GAAP measures should be used in conjunction with net income as defined by GAAP. FFO and AFFO, or similarly titled measures disclosed by other REITs, may not be comparable to our FFO and AFFO measures.