Warsh's Hawkish Tone Sends Global Bond Markets into a Tizzy

At the Jackson Hole Economic Symposium last week, Federal Reserve Chair Kevin Warsh delivered a hawkish tone that sent shockwaves through global bond markets. German government bond yields surged to decade-plus highs, with the 2-year yield reaching 2.898% on Monday (Aug. 31), its highest level since July 2024.

The benchmark 10-year yield touched 3.2903%, a level not seen since 2011. Warsh's speech reiterated that central bank policymakers still have work to do in curbing stubborn inflation, driving U.S. short-dated Treasury yields sharply higher and spilling into European bond markets.

Traders aggressively repriced near-term rate expectations, sending sovereign debt across core European countries under pressure as yields rose across all maturities. The probability of a Fed quarter-point rate hike in September jumped from 35% to nearly 60%, according to money market data.