US Treasury Expands Bond Buyback Program Amid Rising Yields

The US Treasury is set to enhance its bond buyback operations, doubling the maximum size to $4 billion for longer-dated securities. This initiative begins on September 9, 2026, and aims to improve liquidity in the bond market, particularly for older, less frequently traded Treasuries.

Treasury Secretary Scott Bessent highlighted the need for this expansion due to persistently poor liquidity conditions in the long end of the market. The buyback program will run until November 4, 2026, targeting off-the-run Treasuries that are harder to buy and sell without affecting their prices.

Despite the initial market reaction, where yields on 10-year Treasuries dropped, they quickly rebounded. The 10-year yield rose to approximately 4.85%, the highest since October 2023, indicating that market pressures, including inflation concerns and a growing national debt exceeding $40 trillion, continue to influence yields.

This expanded buyback program is seen as a necessary measure for institutional investors, providing them with a safety net for holding off-the-run securities. However, the scale of the buyback relative to the overall debt issuance suggests that it may not be sufficient to counteract the ongoing upward pressure on yields.

The first test of this new policy will occur on September 9, when the Treasury's buyback operations commence. The response from dealers and the amount of paper offered will be crucial in determining the effectiveness of this strategy in enhancing long-end liquidity.

New Insights on Federal Reserve Rate Hike

The likelihood of the Federal Reserve increasing interest rates in its September 2026 policy meeting has reached a market-implied probability of 57%. This suggests a potential 25-basis-point hike, adjusting the target range to 3.75%–4.00%. In contrast, there is a 43% chance of maintaining the current rate of 3.50%–3.75%.

This development is based on prediction market activity and rate-future tools, rather than an official Fed decision. The Federal Open Market Committee (FOMC) will soon convene to discuss monetary policy amid mixed indicators from various economic data points.

Key Takeaways:

• 57% chance of a Federal Reserve rate hike in September, indicating possible tightening.
• The potential hike would raise the target interest rate range to 3.75%–4.00%.
• Pricing reflects prediction market activity and is not an official indication of the Fed’s decision.

What to Watch:

• The upcoming FOMC meeting will be critical for clarity on the Fed’s monetary policy direction.
• Statements from key Fed officials, including Chairman Kevin Warsh, could influence market expectations.
• Economic data releases, such as inflation and employment figures, will play a crucial role in shaping the Fed’s decision.

New Developments on US Treasury Bond Buyback

• The US Treasury announced a $6 billion bond buyback, which is three times its usual size and the largest in years.
• Despite expectations for yields to fall, they actually increased, with the 10-year Treasury note reaching 4.84% and the 30-year note at 5.307%.
• Market reactions were negative, with analysts suggesting that the Treasury's approach was insufficient compared to past interventions, such as those in 2008.
• Investors had anticipated a larger buyback, with speculations of up to $10 billion, but the Treasury settled on $6 billion.
• Gold is currently priced near $4,407 per ounce, while Bitcoin dipped to around $78,000 before recovering slightly to $79,084 amidst rising yields.
• The buyback operation is set to last only 20 minutes, closing at 2 p.m. ET, raising concerns about further yield increases post-operation.

New Developments in US Treasury Bond Buyback Program

• On September 9, 2026, the US Treasury confirmed a plan to buy back up to $6 billion in 10- to 20-year nominal coupon securities, tripling the previous $2 billion ceiling.
• The buyback program was initially announced to double its maximum size to $4 billion starting September 9, running through November 4.
• By mid-August 2026, total quarterly buyback capacity had been raised to $38 billion, amidst a public debt exceeding $40 trillion.
• Following the announcement, the 10-year yield rose to approximately 4.85%, indicating market expectations had shifted.
• The Treasury aims to demonstrate the effectiveness of the expanded buyback program as a liquidity stabilizer by November 4, 2026.

Recent Developments

• The average 30-year fixed mortgage rate has surged to 6.85%, the highest in over a year.
• Freddie Mac reports a parallel reading of 6.71% for the same mortgage rate.
• Since the escalation of the US-Iran conflict in late February, mortgage rates have increased by 73 basis points.
• The 10-year Treasury yield has reached nearly 4.8%, a level not seen since late 2023.
• In the week ending September 4, overall mortgage applications fell by 2.7%, with refinancing applications dropping by 6.2%.
• Inflation has remained above the Federal Reserve's 2% target for over five and a half years.
• Upcoming inflation data will be critical for the Federal Reserve's policy decisions in their meeting scheduled for September 15-16.
• Market participants are now pushing expectations for potential rate cuts into 2027.