The 10-year U.S. Treasury yield rose to 5.3338% on Thursday, reaching a level last seen in April 2002, as global bond markets faced a deepening sell-off driven by fiscal concerns, inflation pressures, and shifting central bank policies.
Global Bond Sell-Off Drives Yields to 24-Year High
The 10-year U.S. Treasury yield hit 5.3338% on Thursday, according to LSEG data, marking its highest level since April 2002. Yields and bond prices move inversely, meaning the rise reflects growing investor demand for higher returns amid concerns over persistent fiscal deficits and rising interest expenses. The Institute of International Finance warned that persistently large deficits and rising interest expenses — challenges long associated with debt-distressed emerging market sovereigns
were now affecting major economies.
In Europe, Germany’s 10-year bund yield climbed to 3.6179%, its highest since 2008, while France’s 10-year yield spiked to 4.9501%. The U.K.’s 10-year yield rose to 5.483%, reflecting economic vulnerabilities tied to energy prices and debt burdens.
Bloomberg data showed the 10-year U.S. Treasury yield rose 4.80 basis points to 4.799% on September 1 (local time), the first time it reached 4.8% since January of last year. The 2-year yield rose by 5.80 basis points to 4.400%, while the 30-year yield advanced 3.10 basis points to 5.273%. The 30-year yield has remained above 5% for the longest period since 2006. The yield spread between the 10-year and 2-year Treasuries widened to 39.8 basis points, indicating shifting pressure from short-term to long-term bonds.
Japan’s 10-year government bond yield jumped 6.10 basis points to 2.996% on September 1, breaking above 3% for the first time since 1996.
Japan’s Yields Surge Amid Policy Shifts
The Wall Street Journal highlighted that the surge in bond yields is imposing a strain on the global economy, affecting homebuyers, credit card holders, and governments. The U.K.’s 30-year yield rose 7.60 basis points to 5.856% on September 1, marking its highest level since 1998. Germany’s and France’s 30-year yields also soared to their highest levels since 2011. Concerns over a debt vicious cycle
were reflected, where higher yields in heavily indebted nations lead to increased refinancing costs and further borrowing.
Corporate bonds issued by U.S. tech companies to fund the artificial intelligence (AI) boom have diverted demand from government bonds, exacerbating the sell-off. The Federal Reserve’s potential rate hike this month, fueled by U.S. Federal Reserve (Fed) Chair Kevin Warsh’s remarks on August 28 that the fight against inflation is not yet over, has also contributed to upward pressure on yields. Prospects for simultaneous rate hikes by the European Central Bank (ECB), Bank of Japan (BOJ), and the central banks of Australia and New Zealand are also gaining traction.
Derek Halpenny of MUFG warned that we are already in the danger zone,
citing the risk of stock market disruptions as yields climb. Laura Cooper of Nuveen told Bloomberg TV, Yields are going in an upward direction going forward,
as central banks grapple with inflation and fiscal deficits. The 10-year Treasury yield’s 4.8% level on September 1 highlights the volatility in recent weeks, with the yield spread between 10-year and 2-year notes widening to 39.8 basis points.
Market Reactions and Future Outlook
Investors are watching for signals from the Federal Reserve, ECB, and BOJ on upcoming policy moves. Japan has emerged from a prolonged period of deflation, entering an inflationary phase, yet the Bank of Japan’s rate hike pace continues to exert downward pressure on the yen. U.S. Treasury Secretary Scott Bessent recently stated that the Japanese government and the Bank of Japan will take measures that will lead to a stronger yen,
supporting market expectations that the pace of tightening will accelerate.
The U.K.'s 30-year yield, which reached 5.856% on September 1, highlights the global scale of the crisis. As governments face mounting debt costs, the path forward remains uncertain, with markets bracing for further volatility. Analysts emphasize that the bond market’s turmoil reflects broader economic tensions, as central banks balance inflation control with fiscal sustainability.