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ARTICLE · 02 MARCH 2020

Capital Relief Trades: Structuring Considerations For Synthetic Securitizations

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A US bank may be interested in a synthetic securitization for a variety of reasons, including risk mitigation through the sharing of credit risk with investors or financing assets that cannot easily be sold or transferred in a traditional securitization.

United StatesFinance and Banking

(A three-part series providing a US and UK perspective)

Why Are US Banks Interested in Synthetic Securitizations?

A US bank may be interested in a synthetic securitization for a variety of reasons, including risk mitigation through the sharing of credit risk with investors or financing assets that cannot easily be sold or transferred in a traditional securitization. However, the primary reason for engaging in a synthetic securitization is typically the release of capital.

Under the US capital rules,1 banks are able to reduce risk-based regulatory capital required for residential mortgage and other loan portfolios by converting exposures from wholesale or retail exposures to securitization exposures. This is due to the fact that the risk-weight under the US capital rules for typical senior securitization exposures is 20 percent, while the risk-weight for most other exposures is 100 percent for banks using the standardized approach.2 That means a

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