The pound surged to its strongest level against the US dollar in almost four years on Thursday, as renewed concerns over the independence of the Federal Reserve weighed heavily on the greenback.
Sterling briefly rose above $1.37, its highest point since October 2021, after a report suggested US President Donald Trump is considering accelerating the appointment of the next chair of the Federal Reserve. Currency markets reacted swiftly, pushing the dollar lower across the board.
According to the Wall Street Journal, Mr Trump has discussed naming a successor to current Fed chair Jerome Powell as early as September or October—well ahead of the scheduled end of Powell’s term in May 2026. While no formal announcement has been made, the prospect of an early designation unsettled investors wary of political influence over US monetary policy.
The Federal Reserve operates independently from the White House and plays a central role in setting interest rates. Mr Powell’s decision to hold rates steady so far this year has drawn repeated criticism from Mr Trump, who has publicly attacked the Fed chair and called him “terrible.” On Wednesday, the president said he was considering “three or four people” to take the role.
Markets fear that an early appointment could signal an attempt to install a more compliant Fed leader, potentially undermining the institution’s credibility. Analysts warn that any perception of political pressure on the central bank could weaken investor confidence in the US’s ability to keep inflation under control.
Earlier this week, Mr Powell told US lawmakers that the Fed was taking a cautious, data-dependent approach, particularly as it evaluates the economic impact of the administration’s proposed retaliatory tariffs. Those tariffs—currently paused until 9 July—could push up inflation by raising import costs for US businesses, complicating the central bank’s policy decisions.
Economic data have added to market unease. The US economy contracted in the first quarter of the year, its first decline in three years, as government spending fell and imports surged amid a rush by companies to stockpile goods ahead of potential tariff increases.
JP Morgan recently reduced its estimate of the likelihood of a US recession in 2025, but still puts the probability at 40%, a level analysts describe as elevated by historical standards.
Currency strategists say the dollar’s weakness reflects broader doubts about US policy stability. Kaspar Hense, senior portfolio manager at RBC BlueBay Asset Management, said traders were increasingly positioning for a weaker dollar “in an environment where institutional credibility is being eroded.”
Meanwhile, Kit Juckes, chief foreign-exchange strategist at Société Générale, said markets appear to be pricing in the risk that Mr Trump could appoint a Fed chair more sympathetic to his economic agenda.
Economists warn that sustained doubts over the Fed’s independence could have long-term consequences. If investors demand higher returns to compensate for political risk, borrowing costs could rise not only for the US government but also for businesses and households.
For now, the pound’s rally reflects both dollar weakness and relative confidence in UK monetary policy, with traders viewing sterling as a beneficiary of shifting global capital flows amid rising uncertainty in the US.
