The 30-year US Treasury yield hit 5.28% on August 17, 2026, its highest level since 2007, representing a 0.35 percentage point increase year-over-year. This rise is driven by growing fiscal deficits, persistent inflation from tariffs and energy costs, and the Federal Reserve’s stance viewing higher yields as a market signal rather than an emergency requiring rate cuts. The July 2026 auction saw 30-year bonds priced at a yield of 5.058%, the highest in nearly two decades. This increase ripples through the entire financial system: mortgage rates, corporate borrowing costs, and municipal bond pricing are all being pushed higher.
Source: Read the original article
