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Government borrowing costs hit multi-year highs
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The gist
US 30-year Treasury auction yield hit 5.216%, highest since 2001. Rising borrowing costs signal market demands higher compensation for deficits and inflation.
Background
Government borrowing costs have surged as investors demand higher yields to hold long-term debt, driven by persistent inflation, large budget deficits, and heavy Treasury issuance. The US national debt is nearing $40 trillion, and the July budget deficit hit a record $432 billion. Similar trends are seen in Japan and the UK, where borrowing costs have also reached multi-year highs.
How it unfolded
- Aug 12, 2026US long-end yields hit multi-year highs, with 30-year mortgage rates climbing above 7%.
- Aug 14, 2026US 30-year Treasury auction yield reached 5.216%, the highest since 2001; 10-year auction yield at 4.683%, highest since 2007.
- Aug 17, 2026Japan's 10-year bond yield rose to 2.93%, highest since 1996; UK house prices saw biggest August fall since 2018.
Who’s saying what
- Analysts
- Bank of America's Michael Hartnett says US debt is on track to hit $50 trillion by 2029, with interest costs rising.
- Market Commentator
- Charlie Bilello criticizes US government spending as 'like drunken sailors', warning of fiscal irresponsibility.
- Expert
- Robin Brooks of Brookings Institution says Japan's situation is a 'low-level debt crisis' already under way.
Still unverified
Some reports cite different yield figures (e.g., 5.126% vs 5.216%) for the 30-year auction; exact figures may vary by source.