The Treasury’s decision to end the generous Biden-era subsidy that helped delinquent borrowers stay in their homes has triggered the first measurable shock to the mortgage market. Within weeks, lenders reported a surge in delinquency resolutions, and analysts began watching foreclosure filings for the first time since the program’s inception. Investors are already pricing the risk into REIT valuations, tightening spreads on mortgage‑originator bonds.

Data from Attom shows foreclosure filings climbed 28% in March compared with a year earlier, the sharpest annual increase since the pandemic‑era slowdown. Although the current tally remains below the 2019 peak, the upward trajectory suggests the market is edging out of a temporary reprieve. State housing agencies overseeing the program now face budget cuts. Mortgage insurers are already tightening credit‑risk models in response.

Home‑price analysts warn that a sustained wave of forced sales could depress values in over‑leveraged markets, pressuring both lenders and investors in mortgage‑backed securities. Regional banks with high exposure to distressed loans may see earnings pressure, while borrowers facing loss‑mitigation options confront tighter eligibility criteria. The sector now faces a test of resilience without the federal safety net. Creditors will accelerate repossessions to limit losses.