The move came in response to the Argentine government’s decision in late March to designate Iran’s Islamic Revolution Guard Corps (IRGC) as a terrorist entity, the ministry said in a statement.

The ministry described Argentina’s decision as ‘hostile’ and being in contradiction with the fundamental principles of international law.

It said Iran’s move was based on the principle of reciprocity and a domestic law on reciprocal action against the United States designation of the IRGC as a terrorist organisation.

The law calls for equivalent countermeasures against countries that comply with or support Washington’s actions against Tehran, the statement said.

The ministry held the Argentine government responsible for all consequences arising from the decision, stressing that the IRGC was an integral part of Iran’s armed forces.

The office of Argentine President Javier Milei announced on March 31 that Argentina had designated the IRGC as a terrorist organisation.

The decision followed calls by US President Donald Trump’s administration. The measure had been adopted in response to the IRGC’s support for Hezbollah, a Lebanese armed group, which Buenos Aires blames for a deadly bombing attack on the AMIA Jewish community in the capital city.

The attack killed 85 people and injured over 300 others.

Earlier this month, the Iranian Foreign Ministry announced that Tehran had designated Britain’s Royal Navy, Royal Air Force and Secret Intelligence Service as “terrorist and hostile” entities over the British government’s anti-Iran actions. (Xinhua/NAN)