MFA Financial (MFA) 8-K Regulation FD Disclosure

Exhibit 99.1

 May 2012

2 When used in this presentation or other written or oral communications, statements that are not historical in nature, including those containing words such as “will,” “believe,” “expect,” “anticipate,” “estimate,” “plan,” “continue,” “intend,” “should,” “could,” “would,” “may” or similar expressions, are intended to identify “forward-looking statements” for purposes of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, and, as such, may involve known and unknown risks, uncertainties and assumptions. These forward-looking statements include information about possible or assumed future results with respect to our business, financial condition, liquidity, results of operations, plans and objectives. Statements regarding the following subjects, among others, may be forward-looking: changes in interest rates and the market value of MFA’s MBS; changes in the prepayment rates on the mortgage loans securing MFA’s MBS; MFA’s ability to borrow to finance its assets and the terms, including the cost, maturity and other terms, of any such borrowing; implementation of or changes in government regulations or programs affecting MFA’s business; MFA’s ability to maintain its qualification as a REIT for federal income tax purposes; MFA’s ability to maintain its exemption from registration under the Investment Company Act of 1940, including statements regarding the Concept Release issued by the Securities and Exchange Commission relating to interpretive issues under the 1940 Act with respect to the status under the 1940 Act of companies that are engaged in the business of acquiring mortgages and mortgage-related interests; and risks associated with investing in real estate assets, including changes in business conditions and the general economy. These and other risks, uncertainties and factors, including those described in the annual, quarterly and/or current reports that MFA files with the SEC, could cause MFA’s actual results to differ materially from those projected in any forward-looking statements that it makes. These forward-looking statements are based on beliefs, assumptions and expectations of MFA’s future performance, taking into account all information currently available. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date on which they are made. New risks and uncertainties arise over time and it is not possible to predict those events or how they may affect MFA. Except as required by law, MFA is not obligated to, and does not intend to, update or revise any forward-looking statements, whether as a result of new information, future events or otherwise. Forward Looking Statements

3 MFA is an internally managed REIT positioned to benefit from investment in both Agency and Non-Agency Residential MBS

4 Investment opportunities exist in RMBS, particularly in the Non-Agency sector. Agency MBS investment returns continue to benefit from a steep yield curve. Despite governmental actions, refinancing rates are not spiking. In this period of economic uncertainty, our goal remains to generate double-digit returns on equity with an appropriate level of leverage. Experienced Management Team Focused on Residential MBS Opportunities

5 14.5% Annual Return Since January 2000 Source: Bloomberg *Through December 31, 2011. Includes reinvestment of dividends. Total Return*

6 MFA Asset Allocation Strategy Investment in Residential MBS Including Both Agency MBS and Non-Agency MBS At March 31, 2012 Total ($ in Thousands) Amortized Cost $ 6,849,432 $ 4,415,482 $ 387,626 $ (38,700) $ 11,613,840 Market Value $ 7,059,629 $ 4,519,944 $ 387,626 $ (38,700) $ 11,928,499 Less Payable-Unsettled Purchases (46,843) (52,929) - - (99,772) Less Repurchase Agreements (6,115,414) (1,374,983) - - (7,490,397) Less Multi-year Collateralized Financing Arrangements (2) - (503,311) - - (503,311) Less Securitized Debt - (967,422) - - (967,422) Equity Allocated $ 897,372 $ 1,621,299 $ 387,626 $ (38,700) $ 2,867,597 Less Swaps at Market Value - - - (102,103) (102,103) Net Equity Allocated $ 897,372 $ 1,621,299 $ 387,626 $ (140,803) $ 2,765,494 Debt/Net Equity Ratio (3) 6.87 x 1.79 x - - - Yield on Average Interest Earning Assets 3.15% 6.92% 0.02% 4.42% Less Average Cost of Funds 1.71% (4) 2.16% (4) 0.00% 1.85% Net Interest Rate Spread 1.44% 4.76% 0.02% 2.57% For additional detail regarding the above table, see the Company's first quarter 2012 earnings release dated May 4, 2012. (1) Information presented with respect to Non-Agency MBS, related repurchase agreement borrowings and resulting totals are presented on a Non-GAAP basis See the accompanying Reconciliation of Non-GAAP Financial Measures. (2) Multi-year collateralized financing arrangements are viewed by management as having an effective term of 2.7 years, but for GAAP reporting purposes are disclosed within repurchase agreements and as having a contractual term of over 30 days to 90 days. (3) Represents the sum of borrowings under repurchase agreements, multi-year collateralized financing arrangements, payable for unsettled purchases and securitized debt as a multiple of net equity allocated. (4) Includes effect of Swaps Agency MBS Non-Agency MBS (1) Cash Other, net For the Quarter Ended March 31, 2012

7 Low premium exposure: Agency Portfolio average amortized cost basis is 102.8%. MFA’s Agency MBS portfolio has limited exposure to HARP 2.0: The majority of MFA’s securities that could be affected have underlying mortgages that are currently in their interest-only period (limiting the incentive to refinance into a fully amortizing 30-year fixed rate mortgage). Agency funding costs are expected to decline: Approximately $860 million of interest rate swaps at an average pay rate of 3.79% will mature in the next 12 months. * All Agency MBS portfolio information is as of March 31, 2012 Balanced Portfolio of Hybrid ARMs (~75%) and 15-Year Fixed (~25%) MFA Strategy – Agency MBS*

8 MFA owned $4.5 billion market value of Non-Agency MBS with an average amortized cost of 73% of par. In the first quarter of 2012, these assets generated a loss adjusted yield of 6.92% on an unlevered basis. These assets are less sensitive to changes in the yield curve and interest rates. Returns on discounted Non-Agency MBS increase if prepayments increase. MFA Strategy – Non-Agency MBS *Information presented as of March 31, 2012. Includes $104.7 million fair value of Non-Agency MBS underlying Linked Transactions at March 31, 2012. Non-Agency MBS are presented on a non-GAAP basis. For a GAAP reconciliation of such items, see Annex 1. Increasing Non-Agency MBS Portfolio*

9 Non-Agency MBS – 20 Largest Positions  * * Data as of March 31, 2012. FICO scores as of deal origination date. Projections Assume Continued Housing Market Weakness with Defaults Well in Excess of Currently Delinquent Mortgages % of Total Portfolio Collateral Type FICO WALA Credit Support (%) 60+ DQ Projected Defaults Projected Principal Recovery 6 Month Loss Severity 2.3% 7/23 725 57 0.1 27% 49% 76% 58% 1.5% 10/20 737 63 3.6 17% 37% 86% 42% 1.5% Fixed 744 59 1.3 16% 27% 83% 44% 1.4% Fixed 716 83 5.3 9% 38% 71% 53% 1.4% 10/20 741 58 0.0 25% 40% 79% 57% 1.4% Fixed 729 58 0.0 23% 43% 70% 67% 1.3% 5/25 730 80 10.8 23% 46% 81% 55% 1.3% 5/25 746 56 4.5 18% 40% 86% 51% 1.2% 7/23 732 67 2.8 24% 48% 80% 40% 1.1% 5/25 735 73 5.0 13% 38% 87% 46% 1.0% 5/25 724 56 4.1 25% 53% 74% 45% 1.0% Fixed 741 60 0.0 19% 36% 81% 65% 1.0% Fixed 730 58 5.6 27% 29% 76% 65% 1.0% 10/20 728 67 0.7 23% 55% 69% 49% 1.0% 5/25 737 77 5.1 10% 36% 88% 44% 0.9% 5/25 726 88 12.7 12% 32% 95% 51% 0.9% 10/20 740 61 1.4 19% 35% 85% 37% 0.9% 5/25 722 90 14.4 11% 29% 98% 35% 0.9% 10/20 742 79 7.6 9% 21% 97% 46% 0.8% 7/23 745 59 0.2 28% 38% 81% 48% 23.7% 733 66 3.9 19% 39% 81% 51% Total/weighted average:

10 Example of Loss-Adjusted Yield In general, MFA’s yields are based on estimated future cash flows utilizing credit assumptions similar to those used in the slow speed, loss-adjusted illustration. MFA Strategy – Non-Agency MBS For Illustrative Purposes Only Prepay Scenario Price Coupon Defaults Severity Speed Yield Historic Base Case 72 4.50% 0% 0% 15% 14% Slow Speed 72 4.50% 0% 0% 6% 10% Slow Speed Loss Adjusted 72 4.50% 44% 50% 6% 7%

11 MFA Strategy – Non-Agency MBS While Housing Fundamentals Remain Weak, We Have Factored This Into Our Credit Reserve Estimates* Credit enhancement: Average credit enhancement of 4.6% absorbs realized losses before the securities owned by MFA are impacted. Discounted purchase price: On average, capital losses of 27% can occur within a Non-Agency MBS before MFA has a loss on its investment. Substantial credit reserve: MFA is booking income utilizing a substantial credit reserve that assumes $1.4 billion of realized losses will occur within its $6.0 billion face value of Non-Agency MBS. *Data as of March 31, 2012. Information regarding Non-Agency MBS is presented on a non-GAAP basis. For a GAAP reconciliation of such items, see Annex 1.

12 MFA Strategy – Non-Agency MBS Deeply Discounted Purchase Price, Substantial Credit Reserve and 4.6% Credit Enhancement mitigate Credit Risk * Information regarding Non-Agency MBS is presented on a non-GAAP basis. For a GAAP reconciliation of such items, see Annex 1. Non-Agency Portfolio As of March 31, 2012* Dollars in Millions 12 Current Face $6,037.4

13 Less Than One-Third of MFA Non-Agency MBS Funded with Short-Term Repo* * Data as of March 31, 2012. Non- Agency Financing $ Avg. First Quarter Borrowing Cost % Market value of Non-Agency MBS $ 4.5 Billion 100% Repo (less than 12 months) $ 1.2 Billion 2.08% 27% Repo (12 months) $ .2 Billion 2.64% 4% Securitized Debt $ 1.0 Billion 1.72% 22% Multi-year Collateralized Financing $ .5 Billion 3.20% 11% Equity $ 1.6 Billion 36%

14 MFA Financial, Inc. Internally managed. Goal is to generate double-digit returns on equity. 14.5% annual return since 2000 (including reinvestment of dividends). While housing fundamentals do remain weak, we believe this has been appropriately factored into our cash flow projections and credit reserve estimates. Diverse funding sources for Non-Agency MBS Portfolio including securitized debt, structured financing and equity, in addition to repo.

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Information pertaining to MFA’s Non-Agency MBS that are a component of Linked Transactions are reconciled below as of and for the three months ended March 31, 2012 with the most directly comparable financial measure calculated in accordance with GAAP, as follows: 16 ANNEX 1 – Reconciliations of Non-GAAP Financial Measures Adjustments to Include Assets/Liabilities of GAAP Based Underlying Linked Non - GAAP (Dollars in Thousands) Information Transactions Presentation At M arch 31, 2012: Repurchase Agreement Borrowings $ 7,908,932 $ 84,776 (1) $ 7,993,708 Securitized Debt 967,422 - 967,422 Obligation to Return Securities Held as Collateral 503,740 - 503,740 Payable for Unsettled MBS Purchases 99,772 - 99,772 Total Borrowings (Debt) $ 9,479,866 $ 84,776 (1) $ 9,564,642 Stockholders' Equity $ 2,765,494 $ - $ 2,765,494 Debt - to - Equity (Debt/Stockholders' Equity) 3.4 x 3.5 x For the Three Months Ended March 31, 2012: Average Interest Earning Assets $ 11,244,222 $ 147,321 (2) $ 11,391,543 Interest Income $ 123,523 $ 2,288 $ 125,811 Yield on Average Interest Earning Assets 4.39 % 6.21 % 4.42 % Average Total Borrowings $ 8,721,868 $ 111,018 (1) $ 8,832,886 Interest Expense $ 40,127 $ 504 $ 40,631 Average Cost of Funds 1.85 % 1.83 % 1.85 % Net Interest Rate Spread 2.54 % 4.38 % 2.57 % (1) Represents borrowings under repurchase agreem ents underlying Linked Transactions. (2) Represents Non - Agency MBS underlying Linked Transactions.

The table below reconciles MFA’s Non-Agency MBS and related repurchase agreement borrowings and securitized debt on a GAAP basis to reflect on a combined basis its Non-Agency MBS and related repurchase agreements underlying its Linked Transactions, which is a Non-GAAP financial measure. Based on this Non-GAAP presentation, MFA has also presented certain resulting performance measures (reflected in the table below) on a Non-GAAP basis. 17 ANNEX 1 – Reconciliations of Non-GAAP Financial Measures (cont) Adjustments to Include Assets/Liabilities GAAP Based Underlying Linked Non - GAAP (Dollars in Thousands) Information (1) Transactions (2) Presentation At March 31, 2012: Amortized Cost of Non - Agency MBS $ 4,312,520 $ 102,962 $ 4,415,482 Fair Value of Non - Agency MBS $ 4,415,277 $ 1 04,667 $ 4,519,944 Face/Par Value of Non - Agency MBS $ 5,920,383 $ 117,022 $ 6,037,405 Purchase (Discount) Designated as Credit Reserve and OTTI $ (1,344,718) (3) $ (7,473) $ (1,352,191) (4) Net Purchase (Discount) Designated as Accretable (263,145) (6,587) (269,732) Total Purchase (Discount) on Non - Agency MBS $ (1,607,863) (3) $ (14,060) $ (1,621,923) (4) Non - Agency Repurchase Agreements and $ 2,760,940 $ 84,776 $ 2,845,716 Securitized Debt For the Three Months Ended March 31, 2012: Non - Agency MBS Average Amortized Cost $ 4,040,977 $ 147,321 $ 4,188,298 Non - Agency Average Total Borrowings $ 2,666,995 $ 111,018 $ 2,778,013 Coupon Interest on Non - Agency MBS $ 60,860 $ 1,958 $ 62,818 Effective Yield Adjustment (5) 9,344 330 9,674 Interest Income on Non - Agency MBS $ 70,204 $ 2,288 $ 72,492 Interest Expense on Non - Agency Total Borrowings $ 14,404 $ 504 $ 14,908 Yield on Average Interest Earning Non - Agency MBS 6.95 % 6.21 % 6.92 % Non - Agency Average Cost of Funds 2.17 1.83 2.16 Non - Agency Interest Rate Spread 4.78 % 4.38 % 4.76 % (1) Includes Non - Agency MBS transferred to consolidated VIE . (2) Adjustment to reflect Non - Agency MBS underlying Linked Transactions and borrowings under repurchase agreement s underlying Linked Transactions . (3) Amounts disclosed reflect purchase discount designated as credit reserve of $ 1.290 billion and OTTI of $ 54.5 million. (4 ) Amounts disclosed reflect purchase discount designate d as credit reserve of $ 1.298 billion and OTTI of $ 54.5 million . (5) The effective yield adjustment on Non - Agency MBS is the difference between net income calculated using the net yield on average interest earning Non - Agency MBS, which is based on managem ent’s estimates of future cash flows for Non - Agency MBS, less the current coupon yield.

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