Bond yields surge as market appears to test Fed chair Kevin Warsh

Treasury yields have surged, with 30-year rates hovering near 5.3%, driven by weaker inflation and employment numbers and the absence of forward guidance from Fed chair Kevin Warsh after his latest FOMC press conference. Market observers, including Alpine Macro strategist Bassam Nawfal, suggest the rise in term premiums and a bear-steepening yield curve could be testing the Fed's credibility. Warsh has reaffirmed the committee's commitment to a 2% inflation target but continues to avoid detailed guidance, a stance that frustrates investors.

Former Fed governor Randall Kroszner points to a normal adjustment period for a new chair and notes Warsh's desire to shift communication strategy. Economists Claudia Sahm and Jeremy Siegel criticize the approach as focusing on symptoms rather than solutions, while Kroszner emphasizes Warsh's willingness to involve outsiders in discussions about Fed practices. The episode highlights ongoing debate over the central bank's messaging and its influence on bond markets.