Qatar LNG Shutdown and Hormuz Blockade Upend Global Gas Trade

The sudden choke at Hormuz echoes the 1984–88 ‘Tanker War,’ when attacks on Gulf shipping briefly removed 2 mb/d of crude and forced U.S. naval escorts, and recalls the 1973 Arab oil embargo that quadrupled prices within months. Structurally, today’s LNG-linked gas system is far more globalised, binding Asian, European and now U.S. markets together; the crisis spotlights that interdependence and the fragility of a supply chain funneled through a 33-km chokepoint. Over the long arc, the episode may accelerate three trends already under way: diversification toward U.S. and African LNG, strategic stockpiling by import-dependent states such as Japan and India, and the political case for faster electrification and renewables to escape fossil chokepoints. A century from now this may be remembered less for the price spike than for nudging major consumers to design an energy system that no single strait—or drone swarm—can throttle.