Crude Oil Prices Surge as U.S.-Iran Talks Stall, Strait of Hormuz Blockade Persists

Crude oil prices catapulted on June 1, 2026, as U.S.-Iran negotiations over a nuclear deal stalled, ensuring the continued blockade of the Strait of Hormuz by Iranian forces. The breakdown threatens to keep a critical artery for global crude shipments shut, spooking energy markets. West Texas Intermediate futures jumped more than 5% to near $95 per barrel, while Brent crude topped $100, reflecting fears of prolonged supply disruptions. The strait typically handles about 20% of the world's oil transit. Diplomatic efforts to ease tensions collapsed after Tehran demanded immediate sanctions relief, which Washington refused. Analysts warned that without a breakthrough, oil markets face extended volatility and upward pressure on gasoline prices globally.