Kharg Island, a strategic Persian Gulf outpost, became the latest flashpoint in U.S.-Iran tensions after American airstrikes targeted missile and mine storage facilities. The island hosts Iran’s main oil export terminal, handling 90% of its crude shipments pre-war, with deep waters accommodating 10 supertankers simultaneously. Disruption risks reverberate globally, as China—Iran’s top oil buyer—relies on its shadow fleet to bypass sanctions.

The terminal’s infrastructure, including Falat Iran Oil Company, links to Iran’s largest oil fields, making it a linchpin for revenue. China accounts for 6% of Iran’s economy and half its government spending, purchasing 13% of global Iranian oil imports. Historical attacks, like Iraq’s 1980s bombing campaigns, damaged but didn’t cripple the site.

Friday’s strikes, described as “enormous and destructive” by an unnamed Oil Ministry official, caused two hours of nonstop explosions shaking the island. While U.S. officials claim avoiding oil infrastructure, Iran warns any hit would “immediately halt a major part of Iran’s oil exports.” The terminal’s resilience remains untested since the 1980s.

Market analysts warn prolonged instability could spike oil prices and strain Western energy-dependent economies. With Iran’s oil exports worth roughly $10 billion annually pre-sanctions, even partial disruptions threaten global supply chains. Port of Kharg Island’s fate underscores the fragility of energy markets in geopolitical crises.