The Federal Reserve is gearing up to announce its first interest rate cut for more than four years on Wednesday, with policymakers expected to debate how big a move to make less than two months before the US presidential election. Senior officials at the US central bank including Fed chair Jerome Powell have in recent weeks indicated that a rate cut is coming this month, as inflation eases toward the bank's long-term target of two percent, and the labor market continues to cool. The Fed, which has a dual mandate from Congress to act independently to ensure both stable prices and maximum sustainable employment, has repeatedly stressed it will make its decision on rate cuts based solely on the economic data.

But a cut on Wednesday could still cause headaches for Powell, as it would land shortly before the election, in which former Republican president Donald Trump is running against the current Democratic vice president, Kamala Harris. "As much as I think the Fed tries to say that they're not a political animal, we are in a really wild cycle right now," Alicia Modestino, an associate professor of economics at Northeastern University, told AFP. The debate among policymakers on Tuesday and Wednesday this week will likely center on whether to move by 25 or 50 basis points.

However, a rate cut of any size would be the Fed's first since March 2020, when it slashed rates to near-zero in order to support the US economy through the Covid-19 pandemic. The Fed started hiking rates in 202.