Trump Threatens Strikes on Iran's Kharg Island Oil Hub if Strait of Hormuz Remains Blocked

U.S. President Donald Trump issued a direct ultimatum to Iran on Friday, warning that he would order strikes on the Kharg Island petroleum infrastructure—responsible for 90% of Iran’s oil exports—unless Tehran ceased attacks on vessels in the Strait of Hormuz. In a Truth Social post, Trump claimed U.S. strikes had “totally obliterated” military targets on the island but spared oil facilities—for now. He added: “Should Iran, or anyone else, do anything to interfere with the Free and Safe Passage of Ships through the Strait of Hormuz, I will immediately reconsider this decision.”

Trump emphasized Iran’s weakened defenses: “Iran’s Military, and all others involved with this Terrorist Regime, would be wise to lay down their arms, and save what’s left of their country, which isn’t much!”

Iran’s armed forces responded by threatening strikes on oil facilities owned by U.S.-cooperating companies in the region if their energy infrastructure was targeted, according to Iranian media.

Satellite imagery from TankerTrackers.com showed multiple very large crude carriers loading at Kharg on Wednesday, with Iran exporting 1.1–1.5 million barrels per day since the war began on February 28. Any disruption could exacerbate global supply shortages, with markets already volatile.

Regional Escalations and Casualties

• Iran’s Revolutionary Guard claimed additional joint attacks with Hezbollah on Israel, as reported by Tasnim news agency.
• Israel’s air force struck over 200 targets in western and central Iran, including missile launchers, air-defense systems, and weapons production sites.
• U.S. casualties: All six crew members died in a refuelling aircraft crash in western Iraq; five U.S. Air Force tankers in Saudi Arabia were damaged by Iranian missiles (Wall Street Journal).
• Total deaths after nearly two weeks: Over 2,000, mostly in Iran, but increasing in Lebanon and the Gulf. Millions displaced across the region.

Lebanon has become a major flashpoint, with Israeli strikes pounding Beirut suburbs. Lebanon’s interior minister said the capital cannot accommodate the hundreds of thousands seeking refuge.

Trump’s comments have fueled market swings, with oil prices fluctuating on his varying predictions of the war’s duration. He declined to give an end date: “I can’t tell you that... It’ll be as long as it’s necessary.”

Energy analysts like Bob McNally (Rapidan Energy Group) noted that Trump’s statements “will focus the market’s mind on pathways that this energy disruption, already history’s largest, could expand and last longer.” Some observers doubted the sparing of Kharg’s oil facilities: “Bombing Kharg Island but not the oil infrastructure is like going to McDonald’s and getting a hamburger with no meat. What’s the point?” said Josh Young (Bison Interests).

European powers, led by France, are consulting on plans to escort tankers through the strait.