US-Iran peace deal: Why Tehran ‘will learn from past experience’ and is seeking UNSC approval | Explained

Published 16 June 2026 · india

Iran’s Foreign Ministry has said it plans to seek approval from the UN Security Council (UNSC) once a final agreement on its nuclear programme is

Iran’s Foreign Ministry has said it plans to seek approval from the UN Security Council (UNSC) once a final agreement on its nuclear programme is negotiated with the United States, according to Times Of Israel. As per US officials, President Donald Trump, Vice President JD Vance and Iranian Parliament Speaker Mohammad Bagher Ghalibaf electronically signed the memorandum of understanding (MoU) on Sunday. Esmaeil Baghaei, the foreign ministry spokesman, in a weekly press briefing, said, "The final agreement is expected to be endorsed by a United Nations Security Council resolution after a period of 60 days", noting that Tehran “will learn from past experience". Quick answers to key questions • 5 QUESTIONS 1 What does Iran's demand for UNSC approval entail in the context of the US-Iran nuclear agreement? ⌵ Iran's demand for UNSC approval means that any final nuclear agreement between Tehran and Washington would require endorsement through a UNSC resolution, adding international legitimacy and legal weight to the agreement. 2 Why is Iran seeking a UNSC resolution for its nuclear agreement with the US? ⌵ Iran is seeking a UNSC resolution to ensure that the final agreement has formal international backing, which is crucial given past experiences, specifically the US withdrawal from the 2015 nuclear accord. 3 How will the ratification process differ between the US and Iran for the nuclear deal?

⌵ In the US, significant international treaties require two-thirds Senate approval for ratification, while in Iran, the process involves the Islamic Consultative Assembly and the Guardian Council before the agreement becomes legally binding. 4 What key issues remain unresolved in the US-Iran nuclear discussions leading up to the agreement? ⌵ Key unresolved issues include the fate of Iran's enriched uranium stockpile, limits on enrichment activities, and the handling of sanctions relief, all of which will be addressed in the upcoming 60-day negotiation period. 5 What significance does the UNSC's endorsement hold for the future compliance of the US-Iran nuclear deal? ⌵ The UNSC's endorsement is significant because it provides an international framework for enforcing the agreement, making it harder for either party to unilaterally withdraw or ignore its commitments. The statement appears to allude to the US withdrawal in 2018 from the landmark nuclear accord that Iran had reached with world powers in 2015, a move that undermined the earlier agreement, the report noted. What happened? The 2015 nuclear accord, officially called the Joint Comprehensive Plan of Action (JCPOA), represented the most far-reaching diplomatic understanding between Iran and Western nations in several decades. Also Read | Trump at G7 Hails Iran Deal Even as Divisions With Tehran Remain The UN Security Council on July 20, 2015 unanimously approved Resolution 2231, which endorsed the JCPOA, established a legal basis for its implementation, and set the stage for the removal of UN sanctions imposed on Iran.