×

US mortgage rates jump by most in 4 years in latest week

By Thomson Reuters Oct 1, 2026 | 1:51 PM

Oct 1 (Reuters) – The interest rate on the most common US home loan shot up by a quarter percentage point this week to the highest in ​almost three years on the back of surging government ‌bond yields, dealing another setback to would-be home buyers.

The rate on a 30-year, fixed-rate mortgage now averages 7.28%, up from 7.03% a week ago, Freddie Mac data showed on Thursday. It was the largest weekly ‌increase ​in about four years.

Mortgage rates are ⁠tied closely to the ⁠yield on US 10-year Treasury notes, which this week hit the highest in nearly a quarter century after data showed US economic growth was stronger in the first half ​of the year than previously estimated, momentum that is seen having continued through the third quarter. Furthermore, inflation remains ⁠elevated – more than 1 percentage point ⁠above the Federal Reserve’s 2% target – and investors ​expect the Fed to respond with at least one more ​interest rate hike this year to lower inflation.

The Freddie ‌Mac data followed a similar reading of mortgage rates from the Mortgage Bankers Association, which on Wednesday also reported another drop in mortgage application volumes in the face of rising ⁠rates. The 30-year rate is up by more than 1.2 percentage points in the seven months since the US and Israel launched ⁠attacks against Iran, ‌leading to a jump in global energy ⁠costs and feeding into a wider rise in ​inflation.

“Mortgage ‌rates increased for the sixth straight week, ​reaching a nearly ⁠three-year high,” MBA President and CEO Bob Broeksmit said in a statement. “Affordability and borrower demand have weakened in recent weeks as the higher-rate environment continues to put pressure on both prospective homebuyers and homeowners looking to refinance.”

(Reporting By Dan Burns; Editing ​by Chizu Nomiyama )