First published in Opinio Juris. Natalie Samarasinghe, co-founder of 1 for 8 Billion, highlights how General Recommendation 40 (GR40) lays a strong foundation for making gender parity in leadership a legal requirement.

1 for 8 Billion welcomes the emphatic support of The Elders for the appointment of a woman UN Secretary-General.  The independent group of global leaders championed this position at the UN headquarters as heads of Government met in September 2024.

1 for 8 Billion is pleased to have joined over 200 organisations and prominent individuals urging members of the Organization of American States (OAS) to elect its first woman Secretary General in 2025.

The G20 Leaders' Declaration, signed in November 2024, includes significant commitments to further the appointment of women to senior positions within the UN. 1 for 8 BIllion will be monitoring how this translates to action in the UN General Assembly throughout 2025.

At the first General Assembly debate of the session on the selection process for the UN Secretary-General (SG) the most prominent issue was women’s representation in UN leadership positions with many states using the opportunity to raise the need to appoint a woman Secretary-General - a central demand of the 1 for 8 Billion campaign.

The rights of women to participate in in international decision-making spaces has been strengthened with the adoption of important new guidance on women’s representation by CEDAW member states. The guidance makes it clear that women must have “equal and inclusive representation” in all decision-making systems and that, as a starting point, this requires no less than 50-50 parity between women and men.

On Friday 20 September the campaign launched its policy platform. Natalie Samarasinghe moderated the discussion with H.E Maritza Chan-Valverde, Ambassador of Costa Rica to the UN, Helen Clark, former Prime Minister of New Zealand, Susana Malcorra, President and Founder of GWL Voices, and Shamala Kandiah Thompson of Security Council Report.