USD Rates: Bill financing costs rise with Fed hikes – DBS

DBS Group Research economist Eugene Leow has noted that rapidly increasing U.S. Treasury yields are making financing for the U.S. government more challenging, as the Federal Reserve raises interest rates. Leow points out that the reliance on short-term bills has grown to approximately a quarter of marketable debt, and warns that refinancing at higher front-end and 10-year yields could lead to a substantial increase in interest costs for the U.S. Treasury.

Treasury Secretary Bessent faces significant fiscal challenges, including stubborn and rising spending in areas like Social Security and Medicare, declining corporate tax revenues, and issues related to tariff collections. Moreover, the U.S. is experiencing an $82 billion increase in interest spending over the past year, as debt is refinanced at higher rates. The most direct consequence of Federal Reserve rate hikes is that bill financing becomes less effective.

Leow estimates that a 75 basis point increase in frontend financing costs, assuming all the bills roll over and the Fed maintains a rate of 4.5%, would cause financing costs to surge by around $54 billion, assuming all other factors remain constant. This article was generated with the assistance of an AI tool and reviewed by an editor.