Iran has issued a stern warning to the United States following the interception of the Iranian-flagged cargo vessel Touska in the Sea of Oman. The Iranian foreign ministry described the US action as a 'criminal and illegal' attack on a commercial vessel, demanding the immediate release of the ship and its crew. Tehran called the seizure a 'piratical act' that violates international law, the UN Charter, and a recent ceasefire agreement, asserting that it constitutes a serious breach of its sovereignty. Iran alleged that the crew was intimidated and taken hostage during the operation, urging the international community, including the United Nations and the International Maritime Organization, to intervene. The US confirmed the interception, stating it was part of its naval operations in the region, which has heightened tensions further. Iran's warning of 'grave consequences' signals a potential escalation in hostilities as both nations prepare for upcoming talks.