Virginia Gamba Enters Race to Succeed António Guterres as UN Secretary-General
Buenos Aires, Argentina – Veteran Argentinian diplomat Virginia Gamba has officially entered the competition to become the next Secretary-General of the United Nations, seeking to succeed António Guterres when his term ends on December 31, 2026. Her candidacy adds to a growing field of contenders, as nations consider the possibility of appointing the first female leader in the UN’s history.
A Distinguished Diplomatic Career
Gamba, 72, brings decades of experience in disarmament, peace, and international security to the race. She served as the UN Special Representative for Children and Armed Conflict from 2017 to 2025. [1] Prior to this role, Gamba held several key positions, including Director for the Centre for Military Transformation of the Argentine Republic (1984-1986), and as a Senior Lecturer in Latin American security studies at King’s College London (1987-1990). [1] She also directed the Disarmament and Conflict Resolution Project of the United Nations Institute for Disarmament Research (UNIDIR) in Geneva during the 1990s. [1]
Growing Field of Candidates
Gamba joins a diverse group of candidates vying for the position, including former Senegal president Macky Sall, Costa Rica’s former vice-president Rebeca Grynspan, former Chile president Michelle Bachelet, and fellow Argentine Rafael Grossi, the current head of the International Atomic Energy Agency (IAEA). [2]
Nomination and Regional Expectations
The nomination of Gamba was position forward by the Maldives. [2] While Argentina’s government, led by President Javier Milei, has publicly supported the candidacy of Rafael Grossi. [2] The role of UN Secretary-General has traditionally rotated among regional blocs, with Latin America widely expected to put forward the next leader, while this practice is not always strictly followed. [2]
Early Stages of the Selection Process
The formal selection process began in November 2025, with the latest Secretary-General set to take office on January 1, 2027. [3] Candidates do not necessarily need to be nominated by their country of origin to participate. [3]
A History of Disarmament Advocacy
Gamba’s commitment to disarmament extends beyond her UN roles. She was associated with the Pugwash Conferences on Science and World Affairs, serving on its executive council from 1985 to 1996, and was part of the organization that shared the Nobel Peace Prize in 1995 for its efforts to promote nuclear disarmament. [2]
The candidacy of Virginia Gamba adds another compelling voice to the debate over the future leadership of the United Nations, as the organization faces increasing global challenges.