Iran suspended its memorandum of understanding with the U.S. on Saturday, July 18, 2026, accusing Washington of violating the agreement [1].
The collapse of this recently signed peace pact increases the risk of direct military escalation in the Middle East. The suspension follows a period of extreme tension and recent air strikes that Tehran says breached the terms of the ceasefire.
Iranian officials, including the Islamic Revolutionary Guard Corps (IRGC), announced the decision from Tehran [2]. The government said that the U.S. repeatedly violated the memorandum of understanding by conducting air strikes on Iranian territory, as well as allied sites in Jordan and Kuwait [5].
"The United States has violated the memorandum of understanding, and therefore Iran is suspending its commitments," said an Iran foreign ministry spokesperson [2].
The agreement had been signed only the previous month in June 2026 [3]. Despite the short duration of the pact, Tehran maintains that the U.S. actions left them with no other option but to withdraw from the commitments.
"We are busy defending our country, so we have no choice but to suspend the peace pact," said a senior Iranian official [3].
The IRGC indicated that the suspension is not merely a diplomatic withdrawal but a precursor to military action. The group signaled that it is now preparing to retaliate for the strikes conducted by the U.S. military [1].
"We will respond with a corresponding response to any aggression against Iran," said an IRGC spokesperson [1].
Reports on the validity of the agreement vary. Some sources suggest the U.S. signature on the document was invalid, while others focus on the suspension as a strategic move by Iran to justify a corresponding military response [1, 4].
“"The United States has violated the memorandum of understanding, and therefore Iran is suspending its commitments."”
The suspension of the June 2026 MoU removes a critical diplomatic buffer between the U.S. and Iran. By framing the suspension as a response to U.S. violations in Jordan and Kuwait, Tehran is establishing a legal and political justification for retaliatory strikes, potentially shifting the conflict from targeted air operations to a broader regional confrontation.
