Recent hawkish signals from Federal Reserve Chair Kevin Warsh, including commitments to price stability amid reaccelerating inflation, have driven the 5-year Treasury yield to approximately 4.62% as of September 9, 2026, up sharply from levels near 3.6% a year earlier. Core PCE inflation has climbed to 3.4% year-over-year while headline readings show persistent pressures, reinforced by firm labor market data and geopolitical factors such as energy market disruptions. Market-implied policy expectations now incorporate a higher terminal rate path, with the upcoming September FOMC meeting and dot plot likely to clarify the extent of any remaining easing. Fiscal deficits, Treasury issuance dynamics, and term premium expansion further anchor longer-dated yields, limiting downside moves even as traders assess incoming CPI, PPI, and employment releases through year-end. These forces collectively shape the range of potential lows before 2027 resolution.