Jamie Dimon warns JP Morgan may rethink new London office if 'very smart' Starmer is ousted as UK PM

JPMorgan CEO Jamie Dimon attends an interview with Reuters in Detroit, Michigan, U.S., Nov. 5, 2025. Emily Elconin | Reuters JP Morgan may reconsider a planned multibillion-dollar office tower in London if U.K. Prime Minister Keir Starmer is ousted, the bank's CEO Jamie Dimon said on Wednesday. Speaking to Bloomberg in Paris, the head of America's biggest bank said that while a change in leadership would not change JP Morgan's fundamental strategy, it could force the lender to rethink its …