GBP/USD rebounded to 1.3535 on September 2, rising 0.37% after sliding to a two-week low near 1.3485 earlier in the session. The recovery followed comments from Federal Reserve Governor Christopher Waller that prompted traders to sharply scale back expectations for a September U.S. rate increase.
The repricing was swift. Market-implied odds of a September Fed hike fell to roughly 48% from 63% a day earlier, while the 10-year U.S. Treasury yield eased to about 4.74% from 4.81%. That combination weakened the dollar and gave sterling room to recover despite the absence of fresh UK catalysts.
The bigger message for investors is that the pound-dollar pair is being driven less by domestic UK developments and more by changes in U.S. monetary policy expectations. With the Bank of England base rate at 3.75% and the Fed’s upper bound also at 3.75%, the interest-rate gap that favored the dollar for years has effectively disappeared.
Key Facts
- GBP/USD traded at 1.3535, up 0.37%, after rebounding from an intraday low near 1.3485.
- September Fed hike odds dropped to around 48% from 63% after Waller’s remarks.
- The U.S. 10-year Treasury yield slipped to roughly 4.74% from 4.81%, while the dollar index fell near 99.00.
- The Bank of England base rate stands at 3.75%, compared with the Federal Reserve’s 3.50% to 3.75% target range.
- Markets are pricing about 32 basis points of Bank of England tightening by year-end, with a November hike probability near 70%.
GBP/USD
The immediate catalyst for the move was on the U.S. side. Waller indicated that if upcoming inflation data shows further cooling, he would be inclined to support a continuation of disinflation while viewing the current policy rate as appropriate. That was enough to push traders away from an aggressive tightening view and to pressure the dollar across major currencies.
For GBP/USD, the impact was mechanical but important. Sterling had been under pressure during a multi-day decline that took the pair to around 1.3470 on September 1, its weakest level since mid-August. Because no major UK policy shift occurred on September 2, the rebound highlights how much the pair currently functions as a barometer of dollar sentiment rather than a pure vote on Britain’s economic outlook.
This matters because the old framework for trading cable has changed. For much of 2022 through 2024, the dollar enjoyed a clear yield advantage over sterling. That support has faded as the Fed cut rates earlier in 2025 and the Bank of England paused at a relatively restrictive level. With the spread now effectively flat, even modest changes in Fed expectations can trigger outsized moves in the exchange rate.
With the rate differential largely gone, GBP/USD is increasingly a dollar trade wearing a sterling label.
Why the range matters now
The pair has spent recent weeks trapped between roughly 1.3470 and 1.3675, a relatively tight range for one of the world’s most traded currency pairs. Technical compression has intensified, with GBP/USD hovering near its 8-day, 21-day, 50-day and 100-day exponential moving averages at the same time. Such clustering often signals that a larger directional move is building.
The next break may depend less on UK data than on U.S. releases. Traders are focused on the August nonfarm payrolls report and the next U.S. inflation reading ahead of the Federal Open Market Committee decision on September 16. If payrolls disappoint and inflation softens, the dollar could weaken further and reopen the path toward resistance around 1.3567, then 1.3600. If inflation remains sticky, markets could quickly restore Fed hike pricing and send the pair back toward 1.3470 or lower.
Implications for Investors
For investors, the main takeaway is that sterling exposure is currently tied closely to U.S. macro risk. A portfolio with unhedged UK assets may see currency returns shaped more by Fed rhetoric, Treasury yields and U.S. inflation data than by domestic British indicators in the near term. That raises event risk around every major U.S. release.
There is also a two-sided rates story beneath the surface. UK inflation remains elevated, with headline consumer inflation at 3.3% and services inflation at 4.5%, reinforcing expectations that the Bank of England may need to tighten again. Markets are pricing about 32 basis points of additional tightening by year-end, including a strong chance of a November move. If that path holds while the Fed hesitates, sterling could gain relative support.
At the same time, higher UK rates are not an uncomplicated positive for the pound. Tighter policy in a slow-growth economy can eventually shift investor focus from yield support to economic strain. Added to that is the broader risk backdrop: elevated oil prices, heavy gilt issuance, and the potential for renewed global risk aversion. In that environment, sterling can still underperform because it tends to behave as a risk-sensitive currency during periods of market stress.
Looking ahead, investors should watch September 10 U.S. CPI data, the September 16 Fed decision, and the Bank of England’s September 17 balance-sheet vote. With GBP/USD near the middle of a compressed range and rate expectations shifting quickly, the next move could be decisive.