The average 30-year fixed mortgage rate was 7.40 percent this week, unchanged from last week, according to Freddie Mac’s Primary Mortgage Market Survey released Thursday. A year ago it was 6.27 percent. The 15-year rate slipped to 6.71 percent from 6.73 percent, against 5.52 percent a year earlier.
For a buyer, the move from 6.27 to 7.40 percent adds about $300 a month to the principal and interest on a $400,000 loan. For policymakers it is a test case: the administration has spent much of 2026 trying to push mortgage rates down, and the bond market has pushed them up anyway.
1. What the survey shows
| Measure | Oct. 15, 2026 | Week ago | Year ago |
|---|---|---|---|
| 30-year fixed (Freddie Mac) | 7.40% | 7.40% | 6.27% |
| 15-year fixed (Freddie Mac) | 6.71% | 6.73% | 5.52% |
| Monthly P&I, $400,000 loan, 30-year | $2,770 | $2,770 | $2,468 |
Over a year, that $302 monthly difference is roughly $3,600. Over a full 30-year term it is more than $108,000.
2. It’s the 10-year, not the Fed funds rate
Mortgage rates track the 10-year Treasury yield plus a spread, not the overnight rate the Fed sets. Treasury’s daily par yield curve shows the 10-year at 5.10 percent on Oct. 15, after 5.19 percent the day before. It was 4.19 percent on Jan. 2. The 30-year yield was 5.43 percent.
So the long end has risen about 90 basis points this year, and mortgage rates have followed. The spread between the 30-year mortgage and the 10-year, about 2.3 percentage points this week, is wider than the pre-2022 norm but not obviously the driver of this year’s increase.
Three forces sit behind the higher 10-year, and they overlap:
- The Fed. The FOMC raised its target range to 3.75–4.00 percent on Sept. 16, and its median projection has the policy rate ending 2026 at 4.1 percent, implying one more quarter-point move. Higher expected short rates lift long rates.
- Oil. September CPI rose 3.7 percent over the year, driven by a 34.2 percent jump in gasoline. Investors demand more yield when inflation is running above target and the source is outside the Fed’s control.
- Supply of Treasuries. Large deficits mean heavy issuance, and investors may demand a higher term premium to absorb it. This is the hardest of the three to measure and the one most often asserted without numbers, so treat it as a contributing factor rather than the whole story.
The administration has spent much of 2026 trying to push mortgage rates down, and the bond market has pushed them up anyway.
3. The $200 billion experiment
On Jan. 8, President Trump directed Fannie Mae and Freddie Mac to buy $200 billion of mortgage-backed securities, with the explicit goal of lowering mortgage rates. Rates fell sharply the next day: CNBC, citing Mortgage News Daily, reported the 30-year rate down 22 basis points to 5.99 percent. Since then, the Treasury market has moved by more than the program could offset.
The design limits what it can do. Buying MBS can narrow the spread between mortgage rates and Treasuries. It cannot lower the Treasury yield itself, and that is what has moved since January. A $200 billion program is also modest beside a residential mortgage market measured in trillions. The more likely reading is that the purchases are keeping the spread from widening further, which is a real but quiet effect, while the base rate does the damage.
4. Housing costs in the CPI
Higher mortgage rates do not enter the CPI directly. The BLS measures owner housing through owners’ equivalent rent, an estimate of what homes would rent for. In September, shelter rose 0.4 percent and is up 3.2 percent over the year; owners’ equivalent rent rose 0.3 percent and rent of primary residence 0.2 percent.
That creates an odd feedback loop. Expensive mortgages push some would-be buyers to keep renting, which supports rents. Rents then show up in the inflation data the Fed watches, which keeps policy tight and long rates high. Shelter inflation at 3.2 percent is moderate by the standards of 2023, but it is not falling fast enough to give the Fed cover.
5. What to watch
- Oct. 22: next weekly Freddie Mac PMMS release.
- Oct. 28, 2:00 p.m. ET: FOMC decision. A hold with dovish language would matter more for the 10-year than the rate decision itself.
- Oct. 29: Q3 GDP and September PCE inflation, which can move Treasury yields on the day.
- Nov. 10: October CPI, including the next shelter reading.
- Primary Mortgage Market Survey — Freddie Mac · freddiemac.com
- Daily Treasury Par Yield Curve Rates — U.S. Department of the Treasury · home.treasury.gov
- Consumer Price Index – September 2026 — Bureau of Labor Statistics · bls.gov
- FOMC statement, September 16, 2026 — Federal Reserve Board · federalreserve.gov
- Summary of Economic Projections, September 2026 — Federal Reserve Board · federalreserve.gov
- Mortgage rates drop to lowest level in nearly 3 years as Trump orders buying of $200 billion in mortgage bonds — CNBC · cnbc.com
gov.house is independent and is not affiliated with any government body. This file is journalism, not investment, tax or legal advice. How we work: ethics & standards · Spotted an error? Corrections.