US Mortgage Rates Rise for 7th Straight Week, Hit Highest Since 2023

Mortgage rates in the United States climbed for a seventh consecutive week, reaching their highest level since 2023, according to the Financial Times. The FT attributes the run-up to a combination of surging Treasury yields, elevated energy prices, and expectations that the Federal Reserve will tighten monetary policy further.

The seven-week streak means borrowing costs have moved in one direction — up — for nearly two full months without a weekly pause, the FT reports. The last comparable level was in 2023, a year that saw mortgage rates reach multi-decade highs as the Fed fought inflation with a series of rate increases.

What Is Driving Mortgage Rates Higher This Time?

The FT identifies three forces behind the current run: Treasury yields, energy costs, and Fed policy expectations. Mortgage rates track long-term Treasury yields closely because lenders price home loans off the same benchmark that investors use to value government debt. When yields rise, the cost of funding a 30-year mortgage tends to rise with them, the FT notes.

The FT also points to expected tightening by the Federal Reserve as a factor. Markets price mortgage-backed securities partly on where investors think the Fed's benchmark rate is headed, so expectations of further tightening can push mortgage rates up even before the central bank acts.

How Do Energy Prices Factor Into Borrowing Costs?

The FT lists elevated energy prices among the drivers of the current rate climb, alongside yields and Fed expectations. Energy costs feed into broader inflation readings, and inflation expectations are a core input into how bond investors price long-term debt — the same debt that underpins mortgage rates.

Recent oil-market volatility illustrates the kind of pressure the FT is describing. Brent crude jumped on U.S.-Iran tensions and the threat from Hurricane Isaias, according to HTT News. Separately, Hurricane Isaias shut down the majority of Gulf oil output, HTT News reported, in a separate dispatch from Houston. Supply disruptions of that kind can keep energy prices elevated even when demand is otherwise steady, adding to the inflation backdrop the FT cites as a factor in the mortgage-rate climb.

What Does the Rate Streak Look Like by the Numbers?

By the numbers, per the Financial Times:

• 7 — consecutive weeks mortgage rates have risen
• 2023 — the last year mortgage rates stood at a comparably high level

The FT does not publish the specific percentage rate tied to this week's reading in the material reviewed for this report, so no numeric rate figure is cited here. The two data points the FT does provide — the length of the streak and the reference year — frame the move as a sustained climb rather than a single volatile week.

Why Does "Highest Since 2023" Matter for Borrowers?

The 2023 comparison is significant because that year marked a period when mortgage rates reached multi-decade highs as the Fed raised its benchmark rate repeatedly to combat inflation. The FT's framing suggests the current climb has erased, over seven weeks, whatever easing in borrowing costs had occurred since then. The FT attributes the renewed pressure to the same macro inputs that drove the earlier run-up: yields, energy costs, and Fed policy.

What Happens If the Federal Reserve Tightens Further?

The FT describes further Fed tightening as an expectation already being priced into the mortgage market, not a confirmed action. If that tightening materializes, the FT's framework implies mortgage rates could extend the current streak, since Fed policy is one of the three drivers the FT names alongside yields and energy prices. If the Fed holds steady instead, the FT's reporting suggests the other two factors — Treasury yields and energy costs — would need to ease on their own for the rate climb to stall.

The FT's dispatch does not specify a timeline for the Fed's next move, so this report notes the expectation as reported rather than projecting a specific date or outcome.

Where Can Readers Track Mortgage-Rate Data Going Forward?

The Financial Times' reporting is the sourced basis for the seven-week streak and the 2023 comparison cited in this report. Readers tracking the trend should watch the same three inputs the FT flags — Treasury yield movements, energy-price data, and Federal Reserve policy signals — since the FT ties all three directly to the mortgage-rate path.

Artiglio is A coming-soon iPhone chief of staff for briefings and drafts. Not on the App Store yet.