US 30-Year Treasury Yield Soars to 5.12%, Highest Since Pre-Financial Crisis
The US 30-year Treasury yield has risen to 5.12%, marking the highest level since the 2007-2008 global financial crisis.
This increase is driven by rising inflation data, oil price pressures, and tightening expectations of Federal Reserve policy, intensifying market concerns over the rising costs of long-term borrowing. The 10-year yield has also significantly increased during the same period.
High yields reflect investors' demand for greater risk compensation, raising renewed concerns about the sustainability of US long-term debt.
Source: Public Information
ABAB AI Insight
The last time the US 30-year Treasury yield approached or exceeded 5.12% was before the 2007 financial crisis, after which it remained in a low-interest-rate environment. This recent breakthrough continues the yield reset path under repeated inflation and expanding fiscal deficits since 2025, with similar inflation pressures causing temporary highs in 2018 and 2023.
In terms of capital flow, institutions and foreign capital are shifting from long-term bonds to short-term instruments or defensive stock sectors, reallocating resources from low-yield government bonds to high-yield assets and commodities. The motivation is to hedge against inflation and debt risks, while the new Federal Reserve chair faces challenges in maintaining policy balance amid higher borrowing costs.
Similar to the rise in yields before 2007 that triggered a credit crisis, and the bond market sell-off under 40-year high inflation in 2022, the US is currently transitioning from a "low-interest super cycle" to a new equilibrium of "high debt-high yield," with long-term bond prices under significant pressure.
Essentially, this reflects capital concentration: rising long-term Treasury yields will transmit borrowing costs to businesses and consumers, shifting pricing power from government low-cost financing to creditors and holders of inflation-hedging assets, mechanically allowing the externalities of fiscal expansion to backfire through higher interest expenditures, while accelerating capital concentration from government debt to high-return opportunities in the private sector.
ABAB News · Law of Cognition
The higher the yield, the more expensive future repayment costs become.
The market has voted 5.12%: the low-interest-rate era is dead.
Debt can be borrowed infinitely, but the price is ultimately determined by creditors.