The financial world is abuzz with the latest developments in the US Treasury market. On September 10, 2026, the Treasury Department announced a bond buyback program worth $6 billion (€5.2 billion), a move that has left many investors underwhelmed. The yield on the benchmark 10-year Treasury note surged above 4.85% a level not seen in nearly three years, before easing slightly. Meanwhile, the 30-year bond yield stood at 5.29% up from 5.26% the previous day.
This surge in yields comes at a time when the market is already grappling with higher oil prices and increased government borrowing. The Brent crude price has climbed above $100 a barrel, adding to the economic pressures. The Treasury’s buyback program, part of a plan announced last month by Secretary Scott Bessent, aims to support liquidity in the bond market. However, the scale of the buyback has fallen short of investor expectations.
The Disappointing Buyback Program
The Treasury Department’s announcement to buy back up to $6 billion of bonds maturing in 10 to 20 years on Thursday was met with mixed reactions. While the amount is three times the size of its previous long-dated buyback operation, it was still seen as insufficient by many market participants. Financial commentator Stephen Innes noted that the $6 billion figure was “near the lower end of the whisper range,” indicating that investors had hoped for a more substantial intervention.
The disappointment is palpable. The Treasury market spent the morning waiting for Secretary Bessent to reveal the extent of the buyback program. When the number finally arrived, it was larger than the original commitment but still too small to satisfy a market already struggling with an excess of long-dated bonds. Analyst Patrick O’Hare from suggested that the disappointment over the size of the buyback could help explain the jump in yields. He also hinted that the market might see the buyback as a “shell game,” raising questions about its effectiveness.
Criticism and Controversy
The buyback program has not been without its critics. Some leading figures in finance have criticized the plan as a short-term fix for deeper problems with US public finances. They argue that the Treasury market is too large for buybacks of this size to have a significant effect. Stanley Druckenmiller, a prominent investor and former mentor of Secretary Bessent, wrote in the Wall Street Journal that “every basis point of artificial yield suppression is a subsidy to procrastination.” He emphasized that markets aggregate information that no committee possesses, and prices are how that information reaches decision-makers.
The controversy extends to the tension between the Treasury’s buyback plan and the Federal Reserve‘s efforts to tackle persistent inflation. Futures markets have increased the implied probability of a Fed interest rate rise as oil prices and bond yields have climbed. Investors are now turning their attention to US wholesale and consumer inflation figures due on Thursday and Friday. The consumer price index report on Friday will be particularly crucial, as it will either exacerbate or temper concerns about a possible Fed rate rise.
The Treasury’s plan to “at least double” buybacks of long-dated government debt was unveiled on August 19. The program aims to maintain sufficient market liquidity after the yield on the 30-year bond jumped to its highest level in nearly two decades. Secretary Bessent told CNBC on August 20 that the rise in yields had been exacerbated by thin trading during the quieter summer period and “doesn’t reflect the underlying fundamentals.” However, analysts have linked the increase in yields to several factors, including high oil prices, heavy investment in artificial intelligence, and a surge in US government borrowing caused by the budget deficit.
As the financial world watches closely, the impact of the Treasury’s buyback program and the upcoming inflation data will shape market expectations and economic policies in the coming weeks.
