Question to the Ministry of Defence:

To ask the Secretary of State for Defence, pursuant to the Answer of 14 July 2025 to Question 65492 on Iran: Nuclear Weapons, whether his Department has received information on the Iranian nuclear programme from (a) allies and (b) the International Atomic Energy Agency since August 2023.

The Government continues to work closely with our allies to monitor Iran’s nuclear programme, and is in regular contact with the International Atomic Energy Agency (IAEA)including through the UK’s permanent mission in Vienna. The IAEA issued its latest report on the status of Iran’s nuclear programme on 31 May 2025. This report confirmed that Iran had continued to expand its nuclear programme, including through accumulating a large stockpile of High Enriched Uranium. We are also concerned by the Iranian law proposing a suspension of cooperation with the IAEA. Iran must urgently resume cooperation with the IAEA to enable the Agency to verify Iran’s nuclear material as it is legally required to do under its Comprehensive Safeguards Agreement with the IAEA.