Iran says Ukraine attacked an Iranian commercial vessel in the Caspian Sea and says it will defend its national interests in response. Both reports describe Tehran’s position that the incident involves an attack on Iranian shipping in the Caspian region. The accounts also state that Iran frames the matter as a threat to its national interests and signals a defensive response, without providing further detail on the circumstances of the attack or any investigation findings. The reports do not include corroborating details from Ukraine or third parties, nor do they specify damage, casualties, or the vessel’s name. The two outlets present the same core claim from Iran and emphasize Tehran’s intent to respond, but they do not expand on potential next steps beyond Iran’s stated commitment to protect its interests. Overall, the information currently centers on Iran’s allegations and its stated posture, with limited additional verified details in the coverage provided.