Iran's Nuclear Programme and the JCPOA Framework
Iran's nuclear programme has been a central flashpoint in Middle Eastern geopolitics since 2002, when covert enrichment activities were publicly revealed. The Joint Comprehensive Plan of Action (JCPOA), signed in July 2015 between Iran and the P5+1 (US, UK, France, Russia, China + Germany) with EU mediation, was designed to limit Iran's uranium enrichment to 3.67% and reduce its enriched stockpile by 97% in exchange for sanctions relief. The US unilaterally withdrew from JCPOA in May 2018 under President Trump (first term), citing concerns over Iran's ballistic missile programme and regional activities. Iran subsequently walked back all JCPOA limits. By late 2024, Iran was estimated to possess enough enriched uranium for 5-6 nuclear weapons within weeks.
- Iran joined NPT (Nuclear Non-Proliferation Treaty): 1968 (as non-nuclear weapons state)
- JCPOA signed: July 14, 2015 (Vienna); parties: Iran + P5+1 + EU
- US withdrawal from JCPOA: May 8, 2018 (Trump's first term)
- Iran's enrichment as of 2024: Estimated capacity for 5-6 bombs within weeks
- UN General Assembly resolution (Dec 2, 2024): Called for legally binding instrument on autonomous weapons — separate but related arms governance context
- Iranian stockpile: ~22 times JCPOA limit as of October 2023 (IAEA estimate)
● Tracked since February 28, 2026 · last seen August 01, 2026 · updates as the daily brief publishes