Analysis: Kevin Warsh sharpens inflation warning at Jackson Hole, signaling possible rate hike

Kevin Warsh, chairman of the US Federal Reserve, arrives for dinner during the Kansas City Federal Reserve's Jackson Hole Economic Policy Symposium in Moran, Wyoming, US, on Thursday, Aug. 27, 2026.David Paul Morris | Bloomberg | Getty ImagesFederal Reserve Chairman Kevin Warsh used his Jackson Hole speech Friday to answer critics of his muddled July press conference, delivering a clearer warning that stubborn inflation could push the Fed toward a rate hike.Warsh's first pair of press conferences as Fed chairman left many in the markets uncertain about where he stood on the path of interest rates, prompting bond traders to sell off long-term debt to account for the uncertainty. At a closely watched speech in Jackson Hole, Wyoming on Friday, Warsh showed he had heard those critics. He came as close as he is ever likely to do to indicating he is on the precipice of raising interest rates if inflation doesn't improve, based on his own idiosyncratic reading of price data. Read more CNBC politics and policy coverageWarsh at Jackson Hole gave a more hawkish reading of the economy than he had in July. He said elevated prices needed to be the Fed's main focus and described financial condit...