The British pound reached its highest value against a group of major global currencies since the 2016 Brexit referendum, according to data released by the Bank of England. On Wednesday, November 4, 2026, the pound's effective exchange rate index hit 86.4, the highest point since the June 23, 2016, vote to leave the European Union.
This valuation follows a period of fluctuation for the currency, which reached a 31-year low against the U.S. dollar immediately after the 2016 referendum. In the years following, sterling was further impacted by the COVID-19 pandemic, the 2022 mini-budget, and a series of elections. The index reached a low of 73.1 in March 2020 during the height of the pandemic.
On Thursday, November 5, the Bank of England raised interest rates to 4%, the first increase in more than three years. Following the announcement, the pound moved 0.1% lower to 1.346 dollars, while remaining largely flat against the euro at 1.20 euros. The pound had risen against the dollar on Wednesday. Analysts cited the recent U.S. midterm election results, which saw a victory for the Democrats, and fiscal concerns in France as factors contributing to the relative weakness of the dollar and euro against the pound.
The shift is occurring alongside a change in borrowing costs, as the Bank of England increased interest rates to 4% on Thursday, November 5. This is the first rate hike in over three years, which typically leads to higher monthly payments for those with variable-rate mortgages and potentially higher returns for those with savings accounts.
The pound's strength is also tied to external political events, specifically the victory for Democrats in the U.S. midterm elections and fiscal uncertainty in France. These factors have put downward pressure on the dollar and the euro, respectively. The Bank of England will continue to track these changes through its daily index updates.