US Treasury Yields Hit Near 20-Year Highs on Mideast Tensions, Oil Spike

U.S. Treasury yields surged to near two-decade highs in late May 2026, with the 30-year bond touching 5.19%—its highest since 2007—as escalating Middle East tensions, surging oil prices, and inflation worries prompted investors to price in possible rate hikes. The 10-year yield rose to around 4.6%-4.7%, while the 2-year note breached 4.1%, exceeding the Fed’s policy rate. The selloff was driven by threats to the Strait of Hormuz, which handles about 20% of global oil and LNG supplies, and hawkish comments from new Fed Chair Kevin Warsh, who has advocated a “regime change” in monetary policy. Yields later retreated—the 10-year to 4.49% and the 30-year to 5.03%—on hopes of U.S.-Iran talks, but analysts called the move a temporary hedge. The repricing reflects deepening concerns about inflation, fiscal deficits, and the Fed’s credibility. Some money managers are now favoring maturities of 2 to 7 years, while consumer confidence data shows rising anxiety over gasoline prices near $4.50 a gallon, raising fears of slowing demand.