The Federal Reserve raised interest rates on Wednesday, September 16, ending a long pause and signalling that the inflation fight has returned. Policymakers voted unanimously to lift the federal funds rate by a quarter of a percentage point to a target range of 3.75 percent to 4 percent. It is the central bank’s first increase since July 2023.
The decision, announced after a two-day meeting chaired by Kevin Warsh, was widely expected. Bond yields had climbed for weeks as traders priced in a hike, and the 10-year Treasury yield touched its highest level since 2007 the day before the announcement.
Why the Fed moved now
The short answer is energy. The war with Iran, which began in late February, has disrupted oil and gas flows through the Strait of Hormuz and knocked refining capacity offline. That has fed directly into prices Americans pay every day:
- Consumer prices rose 3.4 percent in the 12 months through August.
- Energy prices were up 16.3 percent over the same period, with gasoline up 27.4 percent.
- Core inflation, which strips out food and energy, was a much calmer 2.4 percent.
That gap is the heart of the Fed’s dilemma. A supply shock driven by war is not something interest rates can fix directly. But when energy prices stay high for months, they can seep into wages, transport costs and the expectations households and businesses hold about future inflation. The University of Michigan’s survey showed year-ahead inflation expectations climbing, and the Fed appears determined to stop that psychology from taking hold.
Signals about what comes next
Officials’ updated projections point to roughly one more quarter-point increase before the end of the year. Futures markets have gone further, pricing in additional tightening into 2027. The next scheduled policy meeting is on October 27 and 28.
For now, the Fed is trying to strike a balance: tightening enough to keep inflation expectations anchored without choking an economy that has so far held up better than many expected, helped by heavy investment in artificial intelligence.
What it means for borrowers and savers
- Credit cards and variable loans tied to the prime rate will become more expensive within weeks.
- Mortgages follow longer-term bond yields rather than the Fed’s rate directly, but those yields have already risen sharply, pushing average 30-year fixed rates higher.
- Savers should see slightly better returns on high-yield savings accounts and certificates of deposit.
The bigger picture
The Fed is not alone. Central banks in Australia and Japan have also leaned toward tighter policy this year, and government bond yields have risen across major economies. Whether the Fed needs to do more depends largely on events outside its control, above all the course of the conflict and the price of oil. Keep up with rates, markets and the economy in our Finance section.