The Federal Reserve held interest rates steady at the conclusion of its policy meeting on Wednesday.

In what could be Jerome Powell’s last as chair before President Donald Trump’s yet-to-be-confirmed nominee Kevin Warsh takes the helm, central bankers maintained the federal funds rate in a target range of 3.5% to 3.75%.

Inflation has surged since the war with Iran began, leaving policymakers with limited room to act, according to Sean Snaith, the director of the University of Central Florida’s Institute for Economic Forecasting. “We’re in a kind of suspended animation — between Iran and the Fed transition,” Snaith said.

Before the oil shock, inflation was holding above the Fed’s 2% target but not worsening. Now the jump in energy costs could have longer-term inflationary effects, economists say.

For Americans struggling in the face of higher gas prices and overall affordability challenges, the central bank’s decision to keep interest rates unchanged does little to ease budgetary pressures. “The cavalry isn’t coming anytime soon,” Snaith said.