Image fo a large audience in Methodist Central Hall Westminster, London

Appointing the next UN Secretary-General

Thursday, May 28, 2026
Image of four candidates for next UN Secretary General role

Who should be the next leader of the UN? Hear from candidates standing to be the next Secretary-General and help shape the conversation.

On Thursday 28 May, the United Nations Association – UK will bring together candidates for the position in a high profile event at Central Hall Westminster, London with confirmed participation from:

  • Maria Fernanda Espinosa, former President of the General Assembly
  • Rafael Grossi, Director General of the International Atomic Energy Agency
  • Rebeca Grynspan, Secretary-General of UNCTAD (on temporary leave for the campaign)
  • Michelle Bachelet, former President of Chile

This event is hosted as part of UNA-UK's involvement in the 1 for 8 Billion campaign – a global coalition working to ensure the SG selection process is transparent, merit-based and accountable.