The Treasury Department said Wednesday it will at least double the size of its buybacks for longer-dated securities, and Secretary Scott Bessent followed up Thursday by putting a ceiling on the operation: each purchase could exceed $4 billion per issue. The move is meant to signal that yields on 10- and 30-year bonds do not reflect underlying fundamentals, Bessent told CNBC, and to keep the market in equilibrium during what he called a quiet, thin period. The market’s response was fleeting, 30-year bonds erased the announcement’s gains by Thursday, and yields on both tenors ended higher.
Buyback details and market reaction
The department’s Wednesday statement committed only to “at least double” the current pace without specifying the prior level. Bessent’s $4 billion figure, offered a day later, provides the first concrete sense of scale. He framed the program as part of a “big toolkit” and emphasized the signaling function over the mechanical impact. Yields climbed anyway, suggesting traders are pricing the fiscal backdrop more aggressively than the buyback calendar.
Fiscal consolidation signal
Bessent said the Trump administration will announce “this week, or beginning of next week” an increased focus on fiscal consolidation, examining both revenues and costs. The national debt hit a record $40 trillion this week, and debt-service costs have risen alongside yields. Investors have cited wide deficits, inflation risks from the Iran war, and a surge of AI-related borrowing as persistent upward pressure on long-term rates.
Deficit peak and savings claim
Asked whether the deficit has peaked, Bessent said there is a “very good chance we have” and that the government could save “several hundred billion dollars.” He did not detail the measures or the baseline for that estimate. The administration’s simultaneous push for larger buybacks and deficit reduction creates a tension: the former adds demand for existing supply, while the latter aims to shrink future issuance.
What to watch
The next test is the fiscal consolidation announcement, which Bessent promised within days. Markets will also monitor whether the buyback schedule is published with specific sizes and dates, and whether the $4 billion per issue becomes a regular feature or a ceiling rarely hit. If yields remain elevated despite the expanded purchases, the signaling argument will face its first real stress test.