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U.S. 30-Year Mortgage Rates Reach One-Year High as Demand Softens

Bond-market moves tied to inflation, oil-price pressure, fiscal strain, geopolitical tension are driving mortgage costs higher and prompting borrowers to seek lower initial-rate loans.

Overview

  • The average 30-year fixed mortgage climbed to about 6.85% in the week ended Sept. 4, the highest level since June 2025, while Freddie Mac’s weekly survey showed a slightly lower 6.71% for the comparable reporting week.
  • Overall mortgage application volume fell 2.7% for the week, with refinance requests dropping about 6% week‑over‑week and running roughly 25% below the same week a year earlier.
  • Borrowers shifted toward adjustable-rate mortgages, which made up roughly 8.5% of applications as five-year ARM rates eased to the mid-5% range and offered lower initial payments than 30-year fixed loans.
  • Mortgage rates rose largely because long-term Treasury yields moved higher as investors priced in stronger inflation risks, higher oil prices tied to the U.S.-Iran tensions, and a bigger term premium from rising federal borrowing.
  • Markets are watching September producer and consumer inflation reports and the Federal Reserve’s Sept. 15–16 meeting for the next major moves, with higher rates squeezing buyer affordability, locking in low-rate homeowners, and pushing builders and lenders to adjust incentives and product offers.