Market Analysis · 6 min read
Mortgage Rate Forecast: Second Half of 2026
The honest forecast for the second half of 2026: most signs point to California mortgage rates staying in the mid-6% range, with the war in Iran the biggest wildcard in either direction. A durable de-escalation that brings oil prices down could open the door to a move toward the low 6s; a wider conflict that keeps oil elevated could push rates back toward 7%. Nobody can promise a number — but you can understand the forces and plan around them.
The base case: rangebound in the mid-6s
Barring a shock, rates look likely to hold roughly between 6.3% and 6.8% through year-end. Core inflation remains above the Fed's 2% target, the 10-year Treasury is anchored near 4.2%–4.3%, and the Fed has signaled only about one cut for the year. That combination keeps a floor under rates while limiting how high they climb absent fresh bad news. See this month's exact California rates.
The bull case for borrowers: oil falls
The fastest path to lower rates runs through the Strait of Hormuz, not the Federal Reserve. If the Iran war de-escalates and oil prices retreat, inflation expectations would cool, investors would buy Treasuries again, yields would fall, and mortgage rates could follow toward the low 6s. We explain that linkage in why the Iran war pushed rates up.
The bear case: oil stays high or climbs
If the conflict widens or energy supply tightens further, sustained high oil would keep inflation — and yields — elevated, and rates could test 7% again. This is the scenario that argues against waiting on the sidelines for a rate that may not come.
What the Fed will and won't do
The Fed sets short-term rates; mortgage rates track the long-term bond market. Even a Fed cut later in 2026 may not move mortgage rates much if the bond market is focused on inflation. Don't structure your home purchase around a single Fed meeting — read our Fed impact explainer.
How to plan when the forecast is uncertain
Buy the home, not the rate. If the numbers work at today's rate, a future drop can be captured with a refinance; if rates rise, you've locked in. Use a float-down lock if you're far from closing, and run real scenarios in the mortgage calculator. For the buy-now-or-wait question specifically, see should I buy now or wait.
About this update: Save Financial publishes weekly rate updates and monthly California market analysis. We are a California-licensed mortgage lender (NMLS #377740, DRE #01875766) serving all 58 counties. To get a real, personalized rate quote, apply online or call 888-703-1840.