A fifth straight weekly increase pushes homebuyer affordability further out of reach
For the fifth consecutive week, borrowing costs moved higher. The 30-year fixed-rate mortgage (FRM) averaged 6.69% for the week ending August 6, its highest reading since late July 2025.
That's up 3 basis points from 6.66% the prior week and the first time in 10 months that the benchmark has exceeded its year-ago level of 6.63%, according to Freddie Mac's Primary Mortgage Market Survey (PMMS).
"While mortgage rates continue to influence affordability, the housing market is showing signs of adjustment, with listing prices modestly below year-ago levels and for-sale inventory improving from the limited supply seen in recent years," said Sam Khater, chief economist at Freddie Mac.
The 15-year FRM moved in the opposite direction, slipping to 6.01% from 6.04% the prior week, a marginal pullback that offers little relief to borrowers weighing a refinance, given the 15-year averaged just 5.75% a year ago.
Geopolitics and a silent Fed keep yields elevated
The bond market is caught between two competing uncertainties: unresolved negotiations over the Strait of Hormuz and a Federal Reserve that has continued to withhold meaningful guidance.
The 10-year Treasury yield — which lenders use as the primary benchmark for pricing home loans — hit an 18-month high above 4.7% before retreating modestly on reports that the US and Iran may be nearing a shipping agreement.
Tehran denied any direct talks, however, saying its negotiations are solely with Oman.
Mortgage rates have been slow to follow the bond market's partial pullback. Friday's unemployment report, next week's inflation data, and the Hormuz situation's trajectory will determine whether that gap closes in the coming weeks.
At its July meeting, the Federal Open Market Committee (FOMC) voted 9-3 to hold the federal funds rate at 3.5%–3.75%. Three regional policymakers — Beth M. Hammack, Neel Kashkari, and Lorie K. Logan — dissented in favor of an immediate rate increase, marking the first time since 2016 that three FOMC members have voted against the majority call.
Fed Chair Kevin Warsh has continued to withhold forward guidance, leaving markets to parse each economic data release without a clear central bank signal.
Samantha Shelton of Align Lending said homebuyers should focus on a monthly payment they can afford, with brokers using creative financing options to help clients succeed in today's higher rate market.https://t.co/c99MDaiuS3
— Mortgage Professional America Magazine (@MPAMagazineUS) August 5, 2026
What it means for brokers
For loan officers and mortgage professionals, 6.69% deepens a divergence from the rate relief many had anticipated at the start of 2026.
Mortgage demand has already slipped below year-ago pace following the recent rate surge, with the seasonally adjusted Purchase Index down 4% week over week and 3% below the same period in 2025, per Mortgage Bankers Association (MBA) data.
Pending home sales have already posted their steepest monthly drop of 2026, and top brokers are working through the rate environment with hesitant buyers.
With the Strait of Hormuz remaining the clearest near-term catalyst for any rate relief, the high-6% range is the working environment for the foreseeable future.
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