US Strikes Iran’s Kharg Island as Tensions Escalate in Strait of Hormuz

The United States military has conducted strikes against military targets on Kharg Island, Iran’s critical oil export hub, prompting warnings of retaliation from Tehran and raising concerns about further disruption to global energy supplies. The strikes come as regional tensions escalate, with attacks reported in Lebanon, Iraq, and the Gulf states.

Trump Authorizes Strikes, Threatens Oil Infrastructure

President Donald Trump stated on Friday that the U.S. Military had “totally obliterated every military target” on Kharg Island CNN. He also warned that if Iran interferes with the passage of ships through the Strait of Hormuz, he would “immediately reconsider” not targeting the island’s oil infrastructure NPR. Trump characterized the strikes as “one of the most powerful bombing raids in the History of the Middle East” Axios.

Iran Responds with Retaliatory Threats

Tehran has warned of retaliatory strikes against energy facilities owned by companies cooperating with the United States in the region if its own infrastructure is attacked. Iranian media reported that more than 15 explosions were heard on Kharg Island during the U.S. Attacks, hitting air defenses, a naval base, and airport facilities, but claiming no damage to oil infrastructure CNN.

Strait of Hormuz and Oil Exports

Kharg Island is a critical hub for Iran’s oil exports, handling roughly 90% of the country’s crude oil shipments NPR. Iran is considering allowing a limited number of oil tankers through the Strait of Hormuz, but only if cargo is traded in Chinese yuan CNN. Despite the conflict, Iran continued to export between 1.1 million and 1.5 million barrels per day as of Wednesday, March 12, 2026 CNN.

Regional Attacks and Casualties

The conflict is spreading beyond Iran, with reports of attacks in multiple countries. Twelve medical workers were killed in an Israeli strike on a healthcare center in southern Lebanon CNN. The U.S. Embassy in Baghdad was hit by a missile, and drone attacks and fires were reported in the UAE’s Fujairah port. Six U.S. Service members were killed when a KC-135 refueling aircraft crashed in Iraq NPR. At least 1,300 people have been killed in Iran, with estimates from the U.S.-based Human Rights Activists News Agency (HRANA) suggesting the death toll could be as high as 1,858 CNN. Up to 3.2 million people have been displaced in Iran CNN.

Market Impact and Future Outlook

Oil prices have been volatile amid the conflict and Trump’s shifting statements about its duration. The U.S. Navy is preparing to escort tankers through the Strait of Hormuz CNN. Trump has declined to provide a timeline for the end of the war, stating it will last “as long as it’s necessary” NPR.