Woofun AI reports that the U.S. national debt has reached approximately $39 trillion, equating to the total U.S. GDP. Annual interest payments have hit $1 trillion, surpassing the defense budget. This fiscal structure traces back to Alexander Hamilton’s 1790 debt consolidation reform, which established the U.S. credit system and cemented the global status of the dollar and Treasury bonds.

Woofun AI data shows that while U.S. Treasuries remain core global assets, sustainability concerns are intensifying. The Penn Wharton Budget Model indicates potential unsustainability if the debt-to-GDP ratio exceeds 210%. Currently at 100%, the Congressional Budget Office projects this ratio to rise to 175% by 2056. Analysts note that growing medical spending and widening deficits could accelerate reaching this risk threshold, testing long-term debt stability.