History of the IAEA

IAEA Headquarters

Chronology of Key Dates & Developments

As the IAEA approaches its 50th anniversary in 2007, new challenges and opportunities confront the world´s nuclear development. The Agency is moving to meet and respond to them, as it has throughout its nearly five decades of international service.

A number of chronologies have been compiled to highlight key dates and developments along the path of nuclear development and the IAEA´s evolution. They include a chronology covering the period 1945 to 1997, and more recent timelines highlighting the developments related to the IAEA's work on key verification issues.

For narrative accounts of the IAEA´s first four decades, see "Then & Now", the IAEA Bulletin special edition, and The First Forty Years, a book on the Agency´s history.