Treasury Secretary Scott Bessent's recent moves to buy back long-term government bonds, aimed at taming US borrowing costs, had only a fleeting impact on long-term yields. While yields dipped for about a day, the more lasting market signal was a weakening dollar coupled with a rally in gold and Bitcoin. This trend reinforces a "debasement trade" narrative, fueled by swelling US deficits and uncertainties regarding the direction of US economic policy.
Bessent had announced on August 20, 2026, that he was prepared to expand efforts to buy back costlier debt and that a new fiscal initiative would be unveiled to address the highest borrowing costs in years. This came after the 30-year Treasury yield hit a 19-year high, prompting the Treasury Department to double its long-dated bond buybacks from $2 billion to at least $4 billion per operation. On August 21, 2026, the Treasury further stated it would at least double its previously announced $14 billion in buybacks of older securities with maturities between 10 and 30 years.
Despite the Treasury's intervention, which caused yields to drop temporarily, analysts noted the impact would likely be short-lived given the small amounts compared to the nearly $30 trillion Treasury market. Indeed, rates climbed back up the following day. Experts like Gregory Daco, chief economist at EY-Parthenon, warned business leaders to prepare for structurally higher borrowing costs, and others, including billionaire investor Druckenmiller, criticized the move as price management rather than liquidity management.
The national debt crossing $40 trillion on Wednesday, August 20, 2026, highlighted the fiscal challenges. Interest payments on the debt are projected to exceed $1 trillion in the fiscal year ending in September, rivaling Medicare as the second-largest budget item. While economists like David Kelly of J.P. Morgan Asset Management and Torsten Slok of Apollo agree that these deficits don't automatically trigger an inflation spiral, there's growing concern among investors about the sheer volume of government debt being issued, rather than inflation itself. This indicates that higher rates are the consequence of persistent deficits, a sentiment echoed by Margaret Spellings of the Bipartisan Policy Center, who described the fiscal trajectory as "plainly unsustainable."
