Fannie Mae sharply raises mortgage rate forecast for 2027

Fannie Mae now projects the average 30-year fixed mortgage rate will hit 7.4% in the fourth quarter, a sharp upward revision from its prior estimates. The housing finance giant's economists see rates running much higher through the end of 2026 and into 2027, reversing the easing path the earlier forecast implied.

The revision is notable for its size. Fannie Mae's own language describes the new figures as "much higher" than previous estimates, and the 7.4% fourth-quarter anchor puts the 30-year fixed well above levels that would support a refinancing wave or a meaningful pickup in purchase demand. Fannie Mae did not frame this as a one-quarter blip; the higher trajectory extends into 2027.

Interpretation: a forecast from a government-sponsored enterprise with direct exposure to the mortgage market carries weight with rate-sensitive positioning. A 7.4% print would signal that Fannie Mae's economists expect long-end borrowing costs to stay elevated for an extended stretch, which challenges any trade built on a steady decline in mortgage financing costs. This is an analytical read of the forecast, not a statement about the drivers behind it.

The upgrade also raises the bar for any narrative of imminent housing-finance relief. If the forecast proves accurate, affordability pressure persists across 2026 and into 2027.