Federal Reserve chair Kevin Warsh led a unanimous decision to raise US interest rates for the first time in three years, signalling a tougher response to inflation that has remained above the Fed’s 2% target for more than five years. The move demonstrated the central bank’s independence despite pressure from Donald Trump and his administration to cut borrowing costs, and may help reassure investors that monetary policy will remain focused on price stability.

The decision came shortly before elections that will determine control of Congress, prompting concern about political pressure on the Fed. Markets reacted relatively calmly: the S&P 500 fell about 0.4%, while the 10-year Treasury yield climbed above 5%, amid expectations of further rate rises in December and 2027. The article argues that resisting demands for lower rates could reduce long-term inflation expectations and eventually ease bond-market pressures, although tensions with the White House remain a significant risk.