On August 19, 2026, the U.S. Treasury announced that it would at least double the size of its liquidity-support buyback operations in the 10-to-20-year and 20-to-30-year maturity sectors.
The current maximum of $2 billion per operation will rise to at least $4 billion, effective September 9 through November 4, 2026, the end of the quarterly refunding period. The following day, Scott Bessent added that the figure could exceed $4 billion per issue and that the Treasury would “make a market” in those maturities, according to the Treasury.
It is worth putting the scale in context before talking about monetization. In its August 5 quarterly refunding announcement, the Treasury had already planned to buy back up to $38 billion in off-the-run securities for liquidity support and up to $25 billion in the one-month-to-two-year sector for cash-management purposes during the quarter, according to Treasury Department data. The August expansion adds at least another $14 billion, raising the maximum buybacks for the August 6–November 5 period from $69 billion to $83 billion, according to Reuters.