Treasury Doubles Bond Buybacks to Combat Surging Yields

Treasury Secretary Scott Bessent announced on August 19, 2026, that the U.S. Treasury Department will at least double the maximum size of its government debt buyback operations from $2 billion to $4 billion. The program, scheduled to run from September 9 through November 4, targets 10- to 30-year securities to provide liquidity support and suppress long-term yields, which had reached 19-year highs of 5.34% due to a $40 trillion national debt, persistent inflation, and heavy corporate borrowing for artificial intelligence infrastructure.

Bessent characterized the strategy as a "Treasury twist," involving the purchase of long-term debt while issuing short-term bills or potentially drawing down the $950 billion Treasury General Account. While the announcement initially triggered a sharp drop in yields and a decline in the U.S. dollar, gains largely evaporated by August 21 as investors expressed skepticism. Critics, including analysts from ING and JPMorgan, described the move as a "band-aid" that addresses symptoms rather than the root cause of a budget deficit exceeding 6% of GDP.

The intervention has created a policy rift with Federal Reserve Chairman Kevin Warsh, who prefers that market prices guide monetary policy and has resisted providing forward guidance. While Bessent argues that yields do not reflect underlying fundamentals, Warsh maintains that rising borrowing costs are necessary to combat inflation. In addition to market interventions, Bessent announced a forthcoming fiscal consolidation plan and a coordinated economic isolation campaign against Iran, which President Donald Trump described as "economic D-Day."