US Treasury Announces $6 Billion Bond Buyback as Yields Hit Multi Year Highs

The US Treasury Department announced a bond buyback operation of up to $6 billion scheduled for September 10. This figure is triple the standard $2 billion operation and follows an August 19 announcement that the Treasury would at least double the size of buybacks from September to November. The Treasury Department stated that the increased size of these buybacks is intended to provide support and help bond markets function smoothly.

Following the announcement, US bond yields rose to their highest levels in almost three years. The 10 year US Treasury yield reached 4.84 percent, which is its highest closing level since October 2023. This rise in yields occurs as bond prices fall, which increases borrowing costs for consumers and governments. The 10 year yield serves as the benchmark for mortgage rates.

Treasury Secretary Scott Bessent is using these buybacks to attempt to temper the rise in yields by removing long dated bonds from the market. However, some analysts suggest that investors may be skeptical, as some expected a larger buyback figure or believe such operations cannot change the overall trajectory of yields. Other factors contributing to higher yields include rising government deficits, concerns over fiscal health, and a surge in corporate debt to fund AI development.

On Wednesday, the Treasury also held an auction for 10 year bonds. While the auction saw its highest yield since 2007, analysts noted strong demand from investors, signaling continued engagement with the market.