I don't see anyone mentioning that the United States needs to manage its massive national debt, currently in the trillions, by issuing Treasury securities. These securities mature at varying intervals and require continuous "rolling" or refinancing to pay off old debt with new borrowing.
Significant rollovers are expected from April through September 2025, with additional short-term maturities due by June.
Higher interest rates significantly complicate US' ability to refinance. The cost of servicing this debt — paying interest rather than reducing principal — is already a major budget item, surpassing Medicare, approaching Defense and Social Security levels.
If rates don't come down soon it locks in higher costs for years. The country is at risk of a debt spiral.
How can rates come down? The present uncertainty around tariffs and a potential crisis could create conditions that pressure interest rates downward before those Treasury securities mature, by influencing Federal Reserve policy.
Treasuries are considered safe during such crisis. Increased demand for Treasuries pushes their prices up and yields down, effectively lowering interest rates.
What are the flaws in this thinking?