Ginnie Mae Did Not Formally Assess Rising Nonbank Concentration Risk
We audited the Government National Mortgage Association’s (Ginnie Mae) management of its portfolio of federally guaranteed mortgage-backed securities (MBS). We initiated this audit because of our internal monitoring of the Ginnie Mae portfolio as well as the issuance of a Financial Stability Oversight Council report in 2024 on the rising risks presented by nonbank mortgage companies. Our audit objective was to assess Ginnie Mae's evaluation of nonbank issuer concentration risk.