Trump Is Eyeing Iran's Kharg Island and the World Just Held Its Breath

Trump told the Financial Times the US might seize Kharg Island — the source of 90% of Iran's oil exports. Here is what that would mean for the world and why it changes everything.

There is a moment in every major conflict when the combatant with superior military force considers a move so bold it redraws every risk calculation on the board. For the United States in its fifth week of war against Iran, that moment arrived on March 30 when President Donald Trump told the Financial Times he was 'still considering' whether to seize Kharg Island — the tiny landmass in the northern Persian Gulf that controls approximately 90 percent of Tehran's oil export revenue.

'Maybe we take Kharg Island, maybe we don't. We have a lot of options,' Trump said, adding in a characteristically candid aside that occupying the island 'would also mean we had to be there for a while.' This is not idle presidential musing. US military planners have already developed multiple options for capturing the island or executing a bombing raid designed to eliminate its oil infrastructure entirely, according to officials briefed on the planning who spoke to multiple news organisations over the past several days.

Kharg Island is, in the hierarchy of strategic assets that Iran possesses, among the most valuable and the most vulnerable. Located approximately 25 kilometres off Iran's southwest coast in the northern Persian Gulf, the island hosts the terminal infrastructure through which Iranian crude oil is loaded onto supertankers — the pumping stations, loading buoys, storage tanks, and maritime coordination systems that make Iran's oil exports physically possible. Without Kharg, Iran's primary source of foreign exchange income ceases to exist.

The US military already struck Kharg on March 13, with CENTCOM reporting that 90 targets were hit including naval mine storage and missile storage facilities. The strikes were described as degrading Iran's capacity to threaten shipping rather than as an attempt to permanently destroy the island's oil export function. Seizing and holding the island represents a fundamentally different operation — one that would require deploying ground forces into Iranian territory and maintaining that presence under sustained Iranian attempts to recover it.

For European governments watching this development from the vantage point of painful energy price exposure, the implications of a Kharg seizure are almost entirely negative. Permanently removing 20-25 percent of Middle East oil export capacity from the market — which is what a successful Kharg Island operation would achieve — would lock in current energy price levels for an extended period and potentially push them higher. The IEA has already called the Hormuz closure the biggest oil shock in history. Kharg would be worse.