Iran has warned that it will deliver a proportional response to any attack targeting its critical infrastructure. The warning came from Deputy Foreign Minister Kazem Gharibabadi after U.S. President Donald Trump threatened to strike key Iranian facilities, according to Al Jazeera. Gharibabadi stated that threats against power plants and other vital installations amount to targeting civilian sites, which violates international laws of war.

He further said that Iran would exercise its inherent right to self-defense, citing the United Nations Security Council’s failure to prevent aggression and uphold international law. Gharibabadi emphasized that any escalation would be the responsibility of those initiating attacks. The statement was reported by Iran’s state news agency Mehr.

The firm message from Tehran follows Trump’s remarks suggesting possible strikes on Iranian power infrastructure, signaling heightened tensions between the two nations over potential military actions.