UN: 'Lost Continuity of Knowledge' on Iran's Nuclear Programme

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- Rosemary DiCarlo, the UN's peace affairs chief, told the Security Council on July 10, 2026 that there has been a "lost continuity of knowledge" on Iran's nuclear programme since US-Israel attacks began in late February, with the IAEA losing visibility into Tehran's activities.
- Russia and China argued resolution 2231 — the legal foundation for Iran sanctions — is no longer valid, but most Council members voted to hold the meeting and maintain that Iran sanctions remain in force.
- The United States kept "the door to diplomacy open" as its "preferred path" but warned that attacks on civilian objects or ships would trigger a response, calling Iran's current moment a "historic opportunity to transform their country."
- France described the June Islamabad Memorandum of Understanding as "a first positive step" requiring negotiations within 60 days to produce a non-proliferation agreement as the precondition for lifting sanctions, and stressed Iran must never acquire a nuclear weapon.
- China urged Iran and the US to return to negotiations, "filter out distractions," and lift sanctions, while affirming Iran's right to peaceful nuclear energy under strict IAEA safeguards.
- Bahrain accused Iran of treating diplomacy as "a means of managing crises and gaining time" and warned the region is experiencing "one of the most dangerous waves of escalation in its modern history."
- Pakistan endorsed the June Islamabad MoU as a "viable road map" and cautioned that any interruption of the diplomatic process would further complicate the situation.
Why it matters: With the IAEA no longer able to verify Iran's nuclear activities following late-February US-Israel strikes, the international inspections regime that has policed proliferation risks for over a decade is effectively blind — and the Security Council cannot agree on a legal framework to respond. Russia and China's rejection of resolution 2231 means the 15-member body is split on what authority, if any, governs sanctions, while Iran's MoU obligations to reopen the Strait of Hormuz and negotiate within 60 days set a hard deadline for a diplomatic outcome.




