Surging Treasury yields don’t signal a U.S. 'fiscal apocalypse' — yet — SkimNews
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- Maya MacGuineas of the Committee for a Responsible Federal Budget warned of a self-reinforcing "debt spiral" — interest begets debt, debt begets interest — after the 10-year Treasury yield crossed 5%.
- TD Securities projects U.S. interest expenses rising from $1.1 trillion in FY2026 to $1.6 trillion by FY2029 if yields hold near current levels, with $1.4T in FY2027 and $1.5T in FY2028.
- TD Securities highlights structural buffers: weighted-average debt maturity of 5.9 years, average Treasury coupon (excluding bills) of just 3.1%, and Q2 nominal GDP growth of 8.5% — well above the 3.4% average rate on outstanding U.S. debt.
- L&G Asset Management's Matthew Reese called imminent U.S. fiscal crisis fears "exaggerated," citing the dollar's "exorbitant privilege" as the world's reserve currency and noting Japan has coped with far higher debt levels without crisis.
- BMO Capital Markets' Ian Lyngen said the yield rise has "largely been a real rates story" driven by economic strength, with a BMO survey showing housing (42%) rather than the labor market (1%) seen as the first area to show stress from higher real rates.
- The CBO projects federal debt held by the public at about 101% of GDP in FY2026 — a trajectory strategists say warrants concern but not an imminent crisis.
Why it matters: U.S. interest expenses could balloon from $1.1 trillion in FY2026 to $1.6 trillion by FY2029 if yields remain elevated, per TD Securities — but with debt servicing at 3.4% trailing 8.5% nominal GDP growth, Washington retains fiscal breathing room that could vanish quickly if growth slows or refinancing accelerates.
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