Ambassador Xolisa Mabhongo
Ambassador Mabhongo is the President of the first review conference of the Treaty on the Prohibition of Nuclear Weapons. Ambassador Xolisa Mabhongo is a distinguished South African diplomat with more than two decades of experience in multilateral diplomacy, nuclear governance, disarmament, and international security. He has held senior leadership positions across the International Atomic Energy Agency (IAEA) system and the broader United Nations architecture, combining strategic leadership with deep technical and diplomatic expertise.