Beginning on March 13, 2026, the United States carried out multiple rounds of military strikes on Iran's Kharg Island — a small coral island in the northern Persian Gulf that serves as Iran's primary oil export terminal, handling approximately 90% of Iran's crude oil exports.
\nPresident Trump announced the first strikes publicly, calling them \"powerful bombing raids\" on what he described as military targets on the island. The U.S. and Israel have subsequently returned to strike the island multiple times, including fresh attacks on April 7, 2026.
\nKharg Island is not primarily a military installation. It is the backbone of Iran's oil export economy, with a loading capacity of roughly 7 million barrels per day. The Council on Foreign Relations described it as Iran's \"oil lifeline,\" noting that its destruction would devastate Iran's economy.
\nThe distinction matters under international humanitarian law: attacks on civilian economic infrastructure must satisfy strict proportionality requirements, and targets must make an effective contribution to military action.
\nOn March 30, Trump explicitly stated the U.S. would \"completely obliterate\" Kharg Island, along with Iran's electric generating plants and oil wells, if the Strait of Hormuz was not immediately reopened. This threat went beyond targeting military objectives on the island to threatening the destruction of the entire facility — a fundamentally economic target.
\nThe core legal question is whether Kharg Island constitutes a legitimate military objective under Article 52(2) of Additional Protocol I, which defines military objectives as objects that \"make an effective contribution to military action\" and whose \"total or partial destruction, capture or neutralization, in the circumstances ruling at the time, offers a definite military advantage.\"
\nOil infrastructure can qualify as a military objective when it directly fuels military operations. However, when the stated purpose of the attack is to destroy Iran's economic capacity — as Trump has explicitly framed it — the targeting rationale shifts from military necessity to economic coercion of the civilian population.
\nAdditional Protocol I, Article 54 prohibits attacking \"objects indispensable to the survival of the civilian population.\" While oil is not directly food or water, Iran's oil export revenue funds the import of food, medicine, and basic goods for its population. Systematic destruction of this capacity raises questions under the broader prohibition on starvation tactics.
\nEven if some targets on Kharg Island qualify as military objectives, the broader threat to \"completely obliterate\" the entire island — with its massive civilian economic function — would likely fail the proportionality test under Rome Statute Article 8(2)(b)(iv), which criminalizes attacks expected to cause civilian harm \"clearly excessive in relation to the concrete and direct overall military advantage anticipated.\"
\nKharg Island represents a test case for the distinction between legitimate military targeting and economic warfare against a civilian population. The explicit threats to destroy the entire facility, combined with the island's overwhelming civilian economic function, make this one of the most legally significant targeting decisions of the 2026 Iran war.
", "citation": "U.S. Strikes on Iran's Kharg Island Oil Export Hub. https://trumpswarcrimes.com/incident/iran-war-kharg-island-strikes. Published March 13, 2026. Updated April 7, 2026." } }