Iran’s Revolutionary Guard has warned that all vessels passing through the Strait of Hormuz must obtain permission from Iran and follow designated routes. The announcement, made Thursday, threatens “appropriate measures” against ships that do not comply. This move follows Iran’s closure of the vital waterway coinciding with the start of the US-Israeli war in February. The Strait of Hormuz remains a key point of contention between Tehran and Washington during ongoing negotiations. This demand for control significantly impacts international shipping and energy markets. The Guard’s statement signals a heightened level of assertiveness regarding regional maritime security. The situation raises concerns about potential disruptions to global oil supplies.