WASHINGTON — The U.S. Treasury Department will maintain current coupon and floating-rate note issuance sizes for at least the next several quarters, Treasury Secretary Scott Bessent said, rejecting Wall Street pressure to increase auction volumes for longer-dated debt.

The strategy leans heavily on short-term bills—instruments that mature within one year and carry lower interest rates than notes or bonds—to hold down the government's financing costs as borrowing needs rise. Treasury has relied on bill issuance since Congress suspended the debt ceiling in 2023. Bessent has continued that approach since taking office in 2025, keeping coupon auction sizes unchanged.

The case for holding steady is straightforward: 30-year U.S. Treasury yields hit their highest level since 2007 last week. Any signal of increased longer-dated auction sizes risks pushing those yields higher still, raising debt-service costs across the curve.

Wall Street dealers had pushed Treasury to revise its guidance and expand long-term supply to meet anticipated funding requirements. Most have since abandoned forecasts of an imminent policy change.

The political calculus is direct: President Donald Trump's Republicans face midterm elections, and higher bond yields translate into higher borrowing costs and visible economic strain—outcomes the administration wants to avoid.

The strategy draws criticism from some market observers, who argue the government's note and bond auctions will eventually need to grow and that the current approach defers rather than eliminates that pressure. The commitment to hold coupon sizes steady for at least several quarters gives market participants a fixed near-term supply outlook; any shift in auction guidance would come after that window closes.