Bank of England to Hike Rates to 4% Amid War-Driven Inflation

The Bank of England is set to increase its benchmark interest rate to 4% on Thursday. This move marks the first rise in the key rate since August 2023. The decision comes as the central bank seeks to curb a surge in consumer prices driven by the ongoing conflict in Iran. Nine members of the Monetary Policy Committee are expected to vote for the increase from the current 3.75% level.

Inflation in the United Kingdom reached 3.5% in September, an 11-month high that sits well above the bank’s 2% target. The primary driver of this price increase has been the sharp rise in fuel costs. The war in Iran caused bottlenecks in the Strait of Hormuz, which squeezed global supplies of oil and gas. These supply constraints have kept energy prices elevated for several months.

Ellie Henderson, an economist at Investec, noted that committee members have lost patience with recent inflation trends. She warned that if energy prices remain high for an extended period, a temporary price shock could become more permanent. Henderson stated, “The longer energy prices remain elevated, the greater the risk that a temporary price shock becomes more permanent.”

The U.S. and Israel launched attacks on Iran in late February, which reversed a downward trend in British interest rates. Prior to the conflict, rates had been falling from a 15-year high of 5.25%. Other central banks, including the Federal Reserve and the European Central Bank, have also raised rates recently in response to rising prices.

Along with the rate decision, the bank will release its quarterly economic projections. These forecasts will detail expected paths for inflation and economic growth. Higher interest rates make borrowing more expensive, which generally slows spending and cools inflation, though it also impacts economic growth.