US Mortgage Rates Hit 5-Month High
2026-03-25 11:06
By
Joana Ferreira
1 min. read
The average US 30-year fixed mortgage rate for conforming loans of $806,500 or less climbed to 6.43% for the week ending March 20, 2026, its highest level since early October and the third straight weekly increase.
As mortgage rates closely follow Treasury yields, fears of an oil price shock have driven the 10-year note higher, lifting borrowing costs and deepening affordability challenges for homebuyers.
The surge in rates has severely dampened mortgage activity, with total applications plummeting 10.5%, following a 10.9% drop the previous week.
Refinancing activity led the decline, collapsing 14.6%, while purchase applications fell 5.4%, signaling a broad slowdown in housing demand.