The Treasury wants to use short-term borrowing to finance the national debt. While short-term interest rates are usually lower than long-term rates, they’re also more volatile.
Tasos Katopodis/Getty Images for the Peter G. Peterson Foundation
The U.S. has already surpassed its 2025 budget deficit with about a month and a half left to go in its fiscal year. According to the Congressional Budget Office, the government is on track to borrow more than $2 trillion in fiscal year 2026.
The kinds of investors buying bonds these days may trade in and out of the market faster, and they may flee if something goes wrong, says Greg Ip of the Wall Street Journal.