BREAKING
Bank of England hikes interest rate to 4% as Iran war drives up inflation
Eight members of the Monetary Policy Committee voted for a 25 basis point increase after nine months of conflict in the Middle East pushed oil above $100.
Bank of England raises key rate to 4%
The Bank of England's Monetary Policy Committee has voted to increase its benchmark interest rate by 0.25 percentage points to 4% from 3.75%. The decision marks the central bank's first rate hike in over three years, ending a period of steady borrowing costs as elevated oil prices continue to fuel inflationary pressures.
The policy decision was passed by an 8–1 majority. Eight members of the committee backed the 25 basis point increase, while one policymaker, Catherine Mann, voted for a larger 50 basis point hike to 4.25%.
| MPC Member | Vote / Position | Key Remark |
|---|---|---|
| Andrew Bailey (Governor) | 4.00% (+0.25pp) | Stressed hike is not start of inevitable sequence |
| Catherine Mann | 4.25% (+0.50pp) | Preferred immediate half-point rise to restore credibility |
| Alan Taylor | 4.00% (+0.25pp) | Termed move a 'risk-management one-for-now' insurance hike |
| Clare Lombardelli | 4.00% (+0.25pp) | Noted likely case for further increase in near term |
| Megan Greene | 4.00% (+0.25pp) | Said additional hikes likely depend on wage and price impact |
Iran war and soaring energy prices drive inflation
Central bank officials pointed to the ongoing military conflict between the US and Iran, now in its ninth month, as the principal driver behind rising global energy costs. Crude oil prices have remained persistently above $100 a barrel amid dimming prospects for reopening the Strait of Hormuz.
The central bank now projects UK consumer price inflation to rise to approximately 4.9% by the middle of next year, up from its July forecast of 3.2%. Official data released earlier this month showed annual inflation reached 3.5% in September, driven primarily by motor fuel costs. The committee also warned that food price inflation could reach 4.75% by mid-2027.
| Metric | Level / Forecast | Source / Timeline |
|---|---|---|
| Base Interest Rate | 4.00% | Bank of England MPC |
| September CPI Inflation | 3.5% | Official UK economic data |
| Projected Peak Inflation | ~4.9% to 5.0% | BoE mid-2027 forecast |
| Ofgem Energy Cap | £2,150 | Expected January level |
| Projected Food Inflation | 4.75% | BoE mid-2027 projection |
Guidance and interest rate outlook
Governor Andrew Bailey stated that while the rate hike was warranted by rising energy costs, it should not be viewed as the beginning of a prolonged series of increases. However, he cautioned that further rate adjustments could follow if energy risks remain elevated.
"Today's increase shouldn't be seen as the first in an inevitable long sequence of hikes," Bailey said in the MPC minutes. "But, unless the conflict in the Middle East is resolved, neither does it seem likely to be the last increase."
Bailey added that his approach going forward would depend directly on evidence regarding energy prices and domestic inflation dynamics. The Bank's next monetary policy decision is scheduled for 17 December.
Sterling rises to post-Brexit referendum high
Following the interest rate announcement, sterling reached its highest level against a basket of 18 major currencies since 23 June 2016, the date of the Brexit referendum, according to Bank of England figures. The currency has strengthened in recent weeks against the euro and the US dollar, supported by solid economic growth performance that outperformed previous forecasts.
Borrowers face higher costs on mortgages, commercial loans, and credit cards as a result of the rate change, while savers are expected to see modest increases in deposit returns.
Budget measures and fiscal backdrop
The rate decision comes one week after Chancellor John Healey presented the government's Budget, which included fiscal measures intended to cushion households from rising energy bills. These included extending the fuel duty freeze, maintaining a VAT cut on electricity bills, and offering £100 in direct energy bill assistance for eligible households.
According to the Monetary Policy Committee's evaluation, the government's fiscal package will reduce overall UK inflation by approximately 0.25 percentage points by mid-2027. However, the committee noted that household real post-tax incomes are expected to decline over the course of this year and next.