Treasury Yields Surge as Markets Bet Warsh Fed Will Hike Rates

The two-year Treasury yield surged near a 17-month high on Wednesday as markets increasingly bet that the Federal Reserve under Chair Kevin Warsh will raise interest rates in September. The move reflects a confluence of factors, including rising oil prices amid heightened U.S.-Iran tensions and growing conviction that the Fed is ready to tighten policy after years of above-target inflation.

The yield on the two-year Treasury note, which is highly sensitive to Fed rate expectations, climbed to levels not seen since early 2025. The surge was driven by two main forces: first, oil prices have spiked following a sudden escalation in U.S.-Iran hostilities, stoking inflation fears. Second, market participants sense that the Fed, now led by Kevin Warsh, is prepared to act decisively after five years of inflation running above its 2% target. Live fuel prices and charts on NowPrice show how the energy market is reacting to the geopolitical tensions, with crude benchmarks extending gains.

Looking ahead, traders will focus on upcoming Fed speeches and economic data for further clues on the pace of tightening. The September rate hike is now largely priced in, but the path beyond that remains uncertain. Key levels to watch include the 2-year yield's ability to hold above 5% and the reaction of the 10-year yield, which could signal broader shifts in the rate outlook. Any easing of U.S.-Iran tensions or softer inflation data could temper the hawkish bets.