Sterling has an unusual problem this year. The Bank of England has held its Bank Rate at 3.75% and signalled that policy is expected to stay restrictive through year-end, which on its own should support the currency. But the UK ten-year gilt yield has pushed above 5%, and that fiscal signal has been dominating. Long gilt yields rising while the central bank is on hold is a term-premium story, not a monetary-policy story, and it does not usually translate into currency strength.
Chart: Bank of England Bank Rate and UK gilt yield data, 2026. Chart by Investory Spot.
Sterling and gilt yields: an unusual correlation
In a textbook case, higher long yields attract capital and lift a currency. Sterling does not usually follow that rule, and the reason is the composition of UK investor bases. A large share of the gilt market is held by overseas investors who treat gilts as a duration hedge rather than a sterling asset. When UK fiscal risk pushes yields up, part of that move is foreign money demanding more compensation for holding UK duration, which is currency-negative for sterling even though it is yield-positive for the asset.
The current rate picture
- Bank of England Bank Rate held at 3.75%.
- Policy expected to remain restrictive through year-end 2026.
- UK 10-year gilt yield above 5% in July 2026, easing to around 4.9% by September.
- Inflation still running above the 2% target, limiting the scope for near-term cuts.
Why the hold itself matters
A central bank on hold with inflation above target is effectively acknowledging a policy constraint it cannot resolve with rates. If it cuts, sterling takes the hit and the gilts sell off further. If it holds, it pays no price for patience, but the currency gets no help either. The asymmetry pushes toward a slow grind rather than a decisive repricing in either direction.
Forecasts and where they sit
Forecasts from major institutions have been mixed on the pound. Rabobank has published a GBP/USD forecast of 1.32 alongside a EUR/GBP view of 0.8650, which implies a firmer sterling than the market has been pricing. Bank of America has flagged the risk that UK markets are vulnerable to a sharp reversal in gilts, which would be read as a fiscal stress signal rather than a growth-positive one.
For EUR/GBP specifically, a 0.8650 forecast against current levels implies the market is underpricing sterling strength modestly. Note that this is a forecast, not a fact, and it is a single institution’s view rather than a consensus.
What would move GBP/USD from the current range
- A gilt rally on a benign UK budget outcome, which would remove the fiscal-risk premium and let the rate story support sterling.
- A further rise in long yields on debt-servicing concerns, the scenario where sterling loses despite higher yields.
- A shift in Bank Rate guidance. With inflation above target, an explicit easing signal would be a large sterling-negative event.
- US data surprises, which matter here as much as UK data because the rate differential with the Fed is now the live question.
The trade in one paragraph
Sterling against the dollar is currently a bet on whether UK fiscal credibility holds, not on whether the BoE is hawkish. The Bank Rate is not the marginal driver. The gilt curve is. Until long yields stabilise below 5%, the currency lacks the tailwind that a 3.75% policy rate would normally imply, and rallies on favourable data are likely to be sold unless they are accompanied by a fall in the term premium.