US Public Debt Hits $40 Trillion, Raising ‘Doom Loop’ Risk

The US public debt has crossed the $40 trillion mark for the first time, driven by significant increases in fiscal deficits over the past few years. This surge, which amounts to a third more debt in less than five years, highlights the inaction of US lawmakers who have largely ignored calls to address these historically large fiscal gaps. This escalating debt raises concerns about a potential "doom loop," where rising borrowing costs and investor fears could spiral into a cycle of worsening financial instability. It's a critical issue because it could impact everything from interest rates to the country's credit rating and economic growth.