...Our ratings on Fannie Mae's senior unsecured debt are in line with our ratings on U.S. government debt because we think the government would almost certainly provide extraordinary support if needed. In our view, Fannie Mae has an integral link to the government and plays a critical role in U.S. housing policy. Our view is supported by past government actions, especially during economic uncertainty, which included providing additional liquidity, mortgage forbearance by Congress, and the purchase of residential mortgage-backed securities by the Federal Reserve. The absence of Fannie Mae (and close peer Freddie Mac) would likely create major reverberations for the U.S. housing market, barring housing reform that would replace the support the government-related entity (GRE) provides to the market. Additionally, in our view, the senior preferred stock purchase agreements (SPSPAs) with the U.S. Treasury that the Federal Housing Finance Agency (FHFA) entered into on behalf of Fannie Mae and Freddie...