Five task forces will review factors shaping Fed policymaking, including productivity, Kevin Warsh said in Sintra at his first external public appearance as chair.
Warsh also joined Christine Lagarde, Andrew Bailey and Tiff Macklem in questioning forward guidance, arguing rate-path signals are less useful when uncertainty is high.
A 3-year high in US inflation after the Iran war has pushed the Fed toward holding rates steady or even hiking, with nearly all officials last month projecting no 2026 cut.
That backdrop leaves Warsh short of support for a rate cut this year, even as the productivity review suggests he is still looking for a path to easier policy if AI lifts output.