The Federal Reserve is widely anticipated to increase interest rates for the first time since July 2023, a decision influenced by persistently high inflation and a global uptick in borrowing costs. Financial markets are pricing in a high probability, over 90%, of a quarter-point rate hike, which would bring the benchmark rate to a 3.75%-4.00% range. This move is significant as it marks the first rate increase under Fed Chair Kevin Warsh.

Warsh's leadership is under scrutiny as he navigates this critical monetary policy change, especially given President Donald Trump's stated preference for lower interest rates. The decision to raise rates stands in contrast to Trump's vision when he appointed Warsh to head the Fed. The ongoing conflict in the Middle East has contributed to rising energy prices, further exacerbating inflation and making it a more persistent challenge for the economy.

Economists, based on a Reuters poll, predict that the Fed will not only raise rates this Wednesday but also implement at least one more hike. The Personal Consumption Expenditures Price Index, a key inflation gauge for the Fed, rose at a 3.7% annual pace in both June and July, reinforcing the need for monetary tightening. The Fed's policy decision is scheduled for 2 p.m. EDT (1800 GMT) on Wednesday, following a two-day meeting, during which it will also release quarterly projections.