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30-year Treasury yield
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The gist
The 30-year Treasury yield hit 5.327%, its highest since 2007. Rising yields lift mortgage and borrowing costs, pressuring consumers and stocks.
Background
The 30-year Treasury yield has surged to levels not seen since 2007, driven by concerns over the U.S.-Iran war, rising oil prices above $90 a barrel, and inflation fears. Analysts also point to large federal deficits, heavy corporate borrowing, and uncertainty about Federal Reserve policy under Chairman Kevin Warsh. This rise in long-term yields reflects falling bond prices and reduced demand, and it pushes up borrowing costs for mortgages, auto loans, and credit cards.
How it unfolded
- Jul 31, 2026The 30-year Treasury yield closed at 5.27%, a level not seen since 2007.
- Aug 17, 2026The 30-year yield ended the week at 5.26%, the highest since June 2007, despite benign inflation reports.
- Aug 18, 2026The 30-year yield rose to 5.327%, its highest in 19 years, as U.S.-Iran tensions and oil prices above $90 fanned inflation fears. The 10-year yield also rose to 4.739%.
Who’s saying what
- Analysts
- Analysts say the Treasury market is reacting to groaning federal deficits, bonkers corporate borrowing, and uncertainty about monetary policy under Fed Chairman Kevin Warsh.
- Expert
- Anthony Saglimbene of Ameriprise Financial noted that for much of the last 15 years, stable-to-falling interest rates consistently supported higher stock prices, implying the current rise is a shift.