Key points
- US deficit typically widens in recessions.
- High debt can crowd out private investment.
- Debt-to-GDP ratio measures sustainability.
Example
A $1.6T deficit (~6% of GDP) during solid growth can keep Treasury supply heavy and steepen the yield curve even without Fed action.
In history
US federal debt held by the public rose from about 79% of GDP in 2019 to about 100% in 2020 after pandemic stimulus, raising long-term sustainability concerns.
Related terms