The U.S. Department of the Treasury increased the maximum size of its liquidity support buyback operations for longer-dated government bonds today.
The Treasury will double the maximum amount for operations targeting 10-year to 30-year securities. Each operation will increase from $2 billion to a minimum of $4 billion. This change becomes effective on September 9, 2026.
The Treasury first announced this move in August to enhance liquidity and stability for long-term U.S. debt. Officials cited consistent strong demand and high volumes of quality offers as the primary reasons for the expansion.
Investors are monitoring the action as a proactive signal for managing bond market functions. The decision comes amid rising national debt and concerns regarding long-term borrowing costs.