Expectations for another Federal Reserve rate hike strengthened Sept. 1 as investors responded to renewed inflation concerns and rising oil prices. Markets were pricing roughly a two-thirds chance of a quarter-point increase at the Fed’s September meeting, while the 10-year Treasury yield climbed to about 4.79%.
The shift could keep borrowing costs elevated for homebuyers as agents move through the fall market, where affordability remains one of the biggest constraints on demand. It follows Federal Reserve Chair Kevin Warsh’s Aug. 28 warning that inflation remains too high, adding more uncertainty to the outlook for mortgage rates.
What the July Fed minutes show
The Fed voted 9-3 on July 29 to hold the federal funds target range at 3.50% to 3.75%. Beth Hammack, Neel Kashkari and Lorie Logan dissented in favor of a quarter-point increase, according to the July Fed meeting minutes.
The debate extended beyond those three dissenters. Many participants said additional tightening would likely be appropriate if inflation failed to decline, while some questioned whether financial conditions were restrictive enough to return inflation to the Fed’s 2% target.
That marked a shift from June, when policymakers unanimously held rates steady. Warsh reinforced those inflation concerns in his Aug. 28 Jackson Hole remarks, while avoiding a commitment to a predetermined September decision.
Why September remains unsettled
Recent economic data give the Fed reasons both to wait and to consider further tightening. The July PCE report showed prices rising 0.2% from June and 3.7% from a year earlier. Core PCE rose 3.3% annually.
Labor conditions have softened. The July employment report showed nonfarm payrolls falling by 23,000, while May and June job growth was revised down by a combined 103,000. Unemployment held at 4.1%.
Markets have nevertheless moved toward expecting tighter policy. On Sept. 1, the implied probability of a September hike was about 65% to 66%, as higher oil prices added to inflation concerns.
The Fed meets Sept. 15-16, after policymakers receive another jobs report and inflation reading. Either could shift expectations before the vote.
What Fed policy means for mortgage rates
The Fed does not directly set 30-year mortgage rates. Home-loan pricing responds to longer-term bond yields, mortgage-backed securities markets and expectations for inflation and monetary policy.
That makes the Sept. 1 rise in Treasury yields directly relevant to housing even though the Fed has not acted. A Fed hold would not guarantee cheaper mortgages, while a quarter-point hike would not automatically add a quarter point to every home loan.
The average 30-year fixed mortgage rate was 6.66% as of Aug. 27, little changed from 6.65% the previous week. For buyers already close to their payment limits, continued rate volatility can affect purchasing power, search criteria and whether a deal pencils out at all.
Housing supply has improved, but financing remains a constraint. The Close’s report on the 2026 housing market outlook found 1.54 million existing homes for sale in July, representing 4.6 months of supply, while sales continued to show limited momentum.
What agents should say to rate-sensitive buyers
Agents reconnecting with buyers who paused their searches while waiting for lower rates should focus on current affordability rather than predicting the Fed. Start with a fresh lender quote, active MLS inventory within the buyer’s payment range, recent price reductions and seller concessions on comparable homes. As reported by The Close, separate housing datasets show that national listing counts have recovered, but buyer leverage still varies substantially by market and price point.
For a buyer who is close to qualifying, even a modest rate move can change the workable price range. Agents can help by narrowing the search to homes that fit the current payment, identifying sellers offering concessions and coordinating closely with the buyer’s lender on rate-lock options.
The Fed has not committed to either a hike or a hold. Buyers can make decisions from today’s payment and available inventory rather than betting on where mortgage rates may be several weeks from now.
What to do next
Agents should refresh buyer budgets and local inventory data before following up with rate-sensitive leads. With Treasury yields rising and the September Fed decision approaching, current payments, seller flexibility and local negotiating conditions are more useful than trying to forecast the next mortgage-rate move.