30 Years after Chernobyl: IAEA Continues to Support Global Efforts to …

In the months following the Chernobyl accident, two global agreements related to nuclear safety were adopted and came into force: the Convention on Early Notification of a Nuclear Accident and the Convention on Assistance in the Case of a Nuclear Accident or Radiological Emergency, which include sharing official information among Member States and providing assistance to affected countries.

https://www.iaea.org/newscenter/news/30-years-after-chernobyl-iaea-continues-to-support-global-efforts-to-help-affected-regions