The Bank of England (BoE) held its base rate at 3.75% at its April 2026 meeting, keeping borrowing costs at the lowest level since February 2023, according to a BBC report. The decision marks the third consecutive hold after rates were cut from 4% in December 2025. The war in Iran and its impact on global energy prices have upended market expectations for further cuts in 2026, raising the prospect of rate increases later this year.
Current Rate and Inflation Picture
The benchmark rate stands at 3.75% after a series of cuts from a recent peak of 5.25% in 2023. The BoE began easing in August 2024, bringing rates down to 5% in August 2024, 4.75% in November, 4.5% in February 2025, 4.25% in May, 4% in August, and 3.75% in December 2025.
UK CPI inflation has dropped significantly from the 11.1% peak recorded in October 2022 — a consequence of the war in Ukraine. In the year to April 2026, CPI stood at 2.8%, down from 3.3% recorded the previous month, the Office for National Statistics (ONS) reported. The BBC noted that the ONS attributed the April drop largely to cheaper fuel bills resulting from the government's energy price cap, alongside drops in the cost of food and package holidays.
| Date | Bank Rate (%) | CPI Inflation (%) |
|---|---|---|
| Aug 2023 | 5.25 | - |
| Aug 2024 | 5.00 | - |
| Nov 2024 | 4.75 | - |
| Feb 2025 | 4.50 | - |
| May 2025 | 4.25 | - |
| Aug 2025 | 4.00 | - |
| Dec 2025 | 3.75 | - |
| Apr 2026 | 3.75 | 2.8 |
War in Iran Drives Oil Prices and Inflation Risk
The US-Israel war with Iran has pushed up energy and fuel costs globally, the BBC reported. The price of Brent crude rose to $126 a barrel in the hours before the BoE's April meeting. Analysts now expect higher inflation ahead, and many do not rule out a rate increase.
According to the BBC, the BoE stated at its April meeting that there could be "forceful" rises later this year if oil prices remain high — up to six in a worst-case scenario, potentially bringing the base rate to 5.5%.
"The Bank had been widely expected to cut interest rates twice in 2026, with the first drop predicted to come in March or April. However, the increase in fuel prices and inflation after the outbreak of the US-Israeli war with Iran has upended all of this."
Countervailing Factors: Weak Jobs Market and Sluggish Growth
Despite the inflation risk, the BBC noted that the weakness of the UK's jobs market and sluggish economic growth in general mean a rate increase is by no means certain. Sustained higher inflation could push rates up, but the condition of the labour market provides a strong counterbalance.
Implications for Trade Finance and Corporate Treasurers
For CFOs and treasury professionals, the shift in BoE rate expectations has direct consequences for the cost of capital and FX exposure. A base rate held at 3.75% keeps short-term borrowing costs for trade finance lines relatively elevated compared to earlier 2026 expectations. If the BoE follows through with six rate hikes to 5.5%, the cost of working capital financing, including receivables discounting and letters of credit, would rise significantly in the second half of 2026.
Sterling exchange rate volatility is also a factor: higher UK rates relative to other G7 central banks could support GBP, affecting export competitiveness for UK-based firms. However, the uncertain timing of any rate move — dependent on oil prices — makes hedging strategies more complex. Importers of energy-intensive goods face higher input costs from the $126/bbl oil price, which is already feeding into supply chain pricing.
Corporate treasurers would be wise to stress-test cash flow projections under a scenario where rates rise 175 basis points to 5.5% within the year. Flexible hedging programmes, shorter-duration debt, and close monitoring of BoE forward guidance will be critical in managing the increased cost of capital and FX volatility.
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