Noah Smith
· Noahpinion
· August 22, 2026 at 01:47
· ⏱ 4 min read
| Read on Substack ↗
Summary
The U.S. is not going bankrupt yet, and the recent rise in long-term Treasury yields is small relative to the 2021-2023 surge, so it is not itself evidence of a bond-market collapse. The Treasury's one-day buyback intervention shows fiscal fragility, and if deficits and policies remain irresponsible, long-term rates and default/inflation risk deserve continued monitoring.
•The 30-year Treasury yield jumped 6 basis points recently, and after Treasury Secretary Bessent's buyback announcement it rose over 7 basis points back to as much as 5.27%.
•The government's bond-market intervention to buy long-term U.S. Treasuries pushed prices up for only one day before the bond market reversed.
•Most of the global rise in long-term rates occurred in 2021-2023, not in 2026; Japan was the exception to that pattern.
•U.S. long-term rates fell in 2019, bottomed during the pandemic, then had a large sustained rise in 2022-2023; the 2026 move has been only a few tenths of a percent.
•John Cochrane is cited warning that unsustainable fiscal policies eventually lead investors to expect default, inflation, expropriation, or capital controls, with a shift to short-maturity bonds as a classic warning symptom.
•The author argues the 2026 wiggle is too small to prove a bond-market collapse, but says U.S. debt levels and policies still bear close watching.
The article reports the 30-year Treasury yield rising to 5.27% and shows the administration's buyback intervention only held for a day, while warning that excessive borrowing and bond-vigilante risk a
The article reports the 30-year Treasury yield rising to 5.27% and shows the administration's buyback intervention only held for a day, while warning that excessive borrowing and bond-vigilante risk are reasons for concern; TLT is the standard proxy for long-duration U.S. Treasuries exposed to these yield moves.
Risk: The author also stresses the 2026 rise is small versus 2021-2023 and that a true sovereign debt crisis has not begun, so long-end yields could stabilize if fiscal fears fade.
Cochrane's quoted framework says investors seeing trouble 'look to the comfort of short term bonds' and that 'moving to short maturity structures is a classic symptom of trouble ahead'; this implies s
Cochrane's quoted framework says investors seeing trouble 'look to the comfort of short term bonds' and that 'moving to short maturity structures is a classic symptom of trouble ahead'; this implies short-duration Treasuries are relatively safer if long-term fiscal confidence erodes.
Risk: If the bond market stabilizes and the Fed cuts rates, short-term yields may fall, reducing the relative appeal of cash-like Treasury exposure.
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