The U.S. national debt has surpassed $40 trillion for the first time in history, intensifying focus on Treasury yields, Federal Reserve policy, liquidity and dollar strength. According to the U.S. Treasury, total public debt outstanding now stands above $40 trillion, only five months after reaching $39 trillion and about 10 months after passing $38 trillion.
The increase reflects persistent federal deficits, rising defense and social spending, and a growing interest bill as older debt is refinanced at higher rates. Heavier government borrowing can put upward pressure on long-term yields, a dynamic visible this week when Treasury yields surged before the government expanded several long-dated debt buyback operations. The buybacks temporarily calmed the bond market, but long-term borrowing costs remain elevated. Higher yields typically weigh on stocks by increasing financing costs and making bonds more attractive relative to equities, recently pressuring expensive technology shares.
Bitcoin moved in the opposite direction, climbing above $72,000 after falling long-term yields improved risk appetite across markets. The debt milestone itself was not the direct catalyst. Treasury buybacks, heavy short liquidations and stronger crypto policy signals from Washington all contributed to the move. Still, rising government debt supports one of Bitcoin's longer-term investment narratives: persistent borrowing and fiscal deficits can increase concerns over currency debasement and the purchasing power of fiat money.
That relationship has already been visible this year. Bitcoin weakened when bond yields climbed, while the latest pullback in yields helped crypto recover. Indian traders are being advised to watch how U.S. debt influences Treasury yields, Fed rate policies, liquidity and the dollar. The next major fiscal test is approaching: the statutory debt ceiling stands at $41.1 trillion, and the Bipartisan Policy Center estimates it could become binding sometime between late winter and mid-summer 2027.
