Recent Federal Reserve rate hikes, including the September 25 basis point increase to a 3.75–4.00% target range under Chair Kevin Warsh, combined with resilient economic growth and persistent inflation pressures, have lifted the 2-year Treasury yield to 4.83% as of October 2, 2026, up sharply from 3.55% a year earlier. Markets price in additional tightening through year-end, with futures implying further hikes amid elevated real yields and term premiums. Heavy Treasury issuance, fiscal deficits, and AI-driven corporate borrowing compete for capital, supporting higher short-term rates. Key upcoming catalysts include the October and December FOMC meetings plus inflation and employment data releases that could shift policy expectations and yield peaks before 2027.