DBRS Morningstar Assigns Provisional Ratings to Freddie Mac STACR REMIC Trust 2020-DNA2

DBRS, Inc. (DBRS Morningstar) assigned the following provisional ratings to the Structured Agency Credit Risk (STACR) REMIC 2020-DNA2 Notes (the Notes) to be issued by Freddie Mac STACR REMIC Trust 2020-DNA2 (STACR 2020-DNA2 or the Issuer):

-- $390.0 million Class M-1 at BBB (high) (sf)
-- $437.0 million Class M-2 at BB (sf)
-- $437.0 million Class M-2R at BB (sf)
-- $437.0 million Class M-2S at BB (sf)
-- $437.0 million Class M-2T at BB (sf)
-- $437.0 million Class M-2U at BB (sf)
-- $437.0 million Class M-2I at BB (sf)
-- $218.5 million Class M-2A at BBB (low) (sf)
-- $218.5 million Class M-2AR at BBB (low) (sf)
-- $218.5 million Class M-2AS at BBB (low) (sf)
-- $218.5 million Class M-2AT at BBB (low) (sf)
-- $218.5 million Class M-2AU at BBB (low) (sf)
-- $218.5 million Class M-2AI at BBB (low) (sf)
-- $218.5 million Class M-2B at BB (sf)
-- $218.5 million Class M-2BR at BB (sf)
-- $218.5 million Class M-2BS at BB (sf)
-- $218.5 million Class M-2BT at BB (sf)
-- $218.5 million Class M-2BU at BB (sf)
-- $218.5 million Class M-2BI at BB (sf)
-- $218.5 million Class M-2RB at BB (sf)
-- $218.5 million Class M-2SB at BB (sf)
-- $218.5 million Class M-2TB at BB (sf)
-- $218.5 million Class M-2UB at BB (sf)
-- $156.0 million Class B-1 at B (sf)
-- $78.0 million Class B-1A at B (high) (sf)
-- $78.0 million Class B-1AR at B (high) (sf)
-- $78.0 million Class B-1AI at B (high) (sf)
-- $78.0 million Class B-1B at B (sf)

Classes M-2, M-2R, M-2S, M-2T, M-2U, M-2I, M-2AR, M-2AS, M-2AT, M-2AU, M-2AI, M-2BR, M-2BS, M-2BT, M-2BU, M-2BI, M-2RB, M-2SB, M-2TB, M-2UB, B-1, B-1AR, and B-1AI are Modifiable and Combinable STACR Notes (MAC Notes). Classes M-2I, M-2AI, M-2BI, and B-1AI are interest-only MAC Notes.

The BBB (high) (sf), BBB (low) (sf), BB (sf), B (high) (sf), and B (sf) ratings reflect 2.50%, 1.80%, 1.10%, 0.85%, and 0.60% of credit enhancement, respectively. Other than the specified classes above, DBRS Morningstar does not rate any other classes in this transaction.

STACR 2020-DNA2 is the 19th transaction in the STACR DNA series. The Notes are subject to the credit and principal payment risk of a certain reference pool (the Reference Pool) of residential mortgage loans held in various Freddie Mac-guaranteed mortgage-backed securities.

As of the Cut-off Date, the Reference Pool consists of 163,089 greater-than-20-year fully amortizing first lien fixed-rate mortgage loans underwritten to a full documentation standard, with original loan-to-value (LTV) ratios greater than 60% and less than or equal to 80%. The mortgage loans were originated on or after January 2015 and were securitized by Freddie Mac between July 1, 2019, and September 30, 2019.

On the Closing Date, the trust will enter into a Collateral Administration Agreement (CAA) with Freddie Mac. Freddie Mac, as the credit protection buyer, will be required to make transfer amount payments. The trust is expected to use the aggregate proceeds realized from the sale of the Notes to purchase certain eligible investments to be held in a custodian account. The eligible investments are restricted to highly rated, short-term investments. Cash flow from the Reference Pool will not be used to make any payments; instead, a portion of the eligible investments held in the custodian account will be liquidated to make principal payments to the Noteholders and return amount, if any, to Freddie Mac upon the occurrence of certain specified credit events and modification events. The trust will use the net investment earnings on the eligible investments together with Freddie Mac’s transfer amount payments to pay interest to the Noteholders.

The calculation of principal payments to the Notes will be based on actual principal collected on the Reference Pool. For STACR DNA transactions, beginning with the STACR 2018-DNA2 transaction, there has been a revision to principal allocation. The scheduled principal in prior transactions was allocated pro rata between the senior and non-senior (mezzanine and subordinate) tranches, regardless of deal performance, while the unscheduled principal was allocated pro rata subject to certain performance tests being met. For the more recent transactions, the scheduled and unscheduled principal will be combined and only be allocated pro rata between the senior and non-senior tranches if the performance tests are satisfied. For the STACR 2020-DNA2 transaction, the minimum credit enhancement test—one of the three performance tests—has been set to fail at the Closing Date thus locking out the rated classes from initially receiving any principal payments until the subordination percentage grows from 3.75% to 4.00%. Additionally, the non-senior tranches will also be entitled to supplemental subordinate reduction amount if the offered reference tranche percentage increases above 6.15%. The interest payments for these transactions are not linked to the performance of the reference obligations except to the extent that modification losses have occurred.

The Notes will be scheduled to mature on the payment date in February 2050, but will be subject to mandatory redemption prior to the scheduled maturity date upon the termination of the CAA.

The sponsor of the transaction will be Freddie Mac. U.S. Bank National Association (rated AA (high) and R-1 (high) with Stable trends by DBRS Morningstar) will act as the Indenture Trustee, Exchange Administrator, and Custodian. Wilmington Trust, National Association (rated AA (low) and R-1 (middle) with Stable trends by DBRS Morningstar) will act as the Owner Trustee.

The Reference Pool consists of approximately 7.4% of the loans have more than two years of seasoning. The Reference Pool consists of approximately 2.3% of loans originated under the Home Possible program. Home Possible is Freddie Mac’s affordable mortgage product designed to expand the availability of mortgage financing to creditworthy low- to moderate-income borrowers.

If a reference obligation is refinanced under the Enhanced Relief Refinance Program, then the resulting refinanced reference obligation may be included in the Reference Pool as a replacement of the original reference obligation. The Enhanced Relief Refinance Program provides refinance opportunities to borrowers with existing Freddie Mac mortgages who are current in their mortgage payments but whose LTV ratios exceed the maximum permitted for standard refinance products. The refinancing and replacement of a reference obligation under this program will not constitute a credit event.

The ratings reflect transactional strengths that include the following:
-- Seller (or lender)/servicer approval process and quality control platform,
-- Well-diversified reference pool,
-- High-quality credit and loan attributes,
-- Strong alignment of interest, and
-- Extensive performance history.

The transaction also includes the following challenges:
-- Representation and warranties framework,
-- Limited third-party due diligence, and
-- Counterparty exposure.

The full description of the strengths, challenges, and mitigating factors is detailed in the related report.

Notes:
All figures are in U.S. dollars unless otherwise noted.

The principal methodology is RMBS Insight 1.3: U.S. Residential Mortgage-Backed Securities Model and Rating Methodology, which can be found on dbrs.com under Methodologies & Criteria.

The rated entity or its related entities did participate in the rating process for this rating action. DBRS Morningstar had access to the accounts and other relevant internal documents of the rated entity or its related entities in connection with this rating action.

Please see the related appendix for additional information regarding the sensitivity of assumptions used in the rating process.

The full report providing additional analytical detail is available by clicking on the link under Related Documents below or by contacting us at info@dbrs.com.

For more information on this credit or on this industry, visit www.dbrs.com or contact us at info@dbrs.com.

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