US Debt Hits $40 Trillion — Iran's FM Seizes the Number to Counter Trump's Sanctions Threat

US national debt crossed $40 trillion on August 19, 2026 — a record. That same day, Trump vowed the "most crushing economic operation ever" against Iran. Iran's FM Araghchi shared the debt headlines on X, framing Trump's sanctions threat as a distraction from America's own surging interest costs. A fiscal milestone became a diplomatic weapon overnight.