The country’s exports mostly come from Kharg Island in the Persian Gulf. But Israel’s energy facilities are also at risk.

Israel has escalated its ongoing conflict with Iran, striking the world's largest gas field and other energy infrastructure as part of a two-day assault that had otherwise largely targeted sites and personnel tied to the Islamic Republic's armed forces and nuclear program.

Israel and Iran launched fresh attacks on each other late on Saturday, stoking fears of a wider conflict after Israel expanded its surprise campaign against its main rival with a strike on the world's biggest gas field.