
Iran is blocking the Strait of Hormuz shipping route and mapping alternative lanes following Israel's attacks on Lebanon that killed over 250 people on April 8. The US and Israel claimed Lebanon was not part of their two-week ceasefire agreement, but Iran disputes this. Iranian officials called for halting all ship passage through the strait. Iran's Revolutionary Guard Navy reportedly placed sea mines in the key shipping route, with an oil tanker reversing direction near the strait's exit.