Interest Costs Will Grow the Fastest Over the Next 30 Years

https://www.crfb.org/blogs/interest-costs-will-grow-fastest-over-next-30-years
Net interest payments hit a nominal dollar record of $475 billion in Fiscal Year (FY) 2022 and will nearly triple by FY 2033 to $1.4 trillion, growing to $2.7 trillion by 2043 and to $5.4 trillion by 2053. As a share of the economy, net interest will rise from 1.9 percent of GDP in FY 2022 to hit a record 3.2 percent by 2030 and more than double to 6.7 percent by 2053.

https://www.crfb.org/blogs/interest-costs-will-grow-fastest-over-next-30-years