Africa has never been a footnote at the United Nations. Since Tunisia’s Mongi Slim became the first African to preside over the General Assembly in 1961, Africans have repeatedly occupied some of the UN’s highest offices. They have served as presidents of the General Assembly, Secretary-General, and Deputy Secretary-General, helping shape debates on decolonisation, apartheid, peacekeeping, development, human rights, and international security.
But the record also highlights an unresolved contradiction in Africa’s place in the UN system. No African country holds a permanent seat on the Security Council, the UN body primarily responsibility for maintaining international peace and security. The council’s five permanent members remain China, France, Russia, the United Kingdom and the United States, while African countries have traditionally occupied rotating non-permanent seats.
The African Union’s Common African Position, known as the Ezulwini Consensus, calls for at least two permanent African seats, with the continent itself deciding which countries would occupy them.
Against that backdrop, here are 18 Africans who have held some of the UN’s most senior positions, based on the historical record highlighted by AfricaAware.org, with additional biographical details from UN records.
1. Mongi Slim – Tunisia, 1961
Mongi Slim became the first African to preside over the UN General Assembly, taking the gavel for its 16th session in 1961, five years after Tunisia gained independence from France.
Born in 1908, Slim was about 52 when he became Assembly president. A lawyer and diplomat, he had been involved in Tunisia’s independence struggle and was imprisoned twice by French colonial authorities for his nationalist activities.
After independence, he became one of Tunisia’s leading diplomats and served as the country’s representative to the UN Security Council before reaching the Assembly presidency.
Slim died in 1969, aged 61, leaving behind a diplomatic career that had helped establish a place for newly independent African states within the UN system.
2. Alex Quaison-Sackey – Ghana, 1964
Three years later, Alex Quaison-Sackey became the first Black African to preside over the General Assembly, leading its 19th session in 1964.
Born in 1924, Quaison-Sackey was 40 when he assumed the position. He came from Ghana, which had become the first sub-Saharan African country to gain independence from colonial rule in 1957.
A career diplomat, he served as Ghana’s Permanent Representative to the UN before becoming Assembly president. He was later appointed Ghana’s Foreign Minister under President Kwame Nkrumah.
Quaison-Sackey also wrote Africa Unbound: Reflections of an African Statesman. He died in 1992 at the age of 68.
3. Angie Brooks – Liberia, 1969
Angie Elizabeth Brooks became the first African woman to preside over the UN General Assembly in 1969.
Born in Liberia in 1928, Brooks was 41 when she became president of the 24th session. She was also only the second woman in history to preside over the Assembly.
A lawyer, jurist, and diplomat, Brooks served as Liberia’s Permanent Representative to the UN and became one of the country’s most prominent international figures.
Her career was significant not only because of the office she held but because she reached it at a time when women and Africans remained heavily underrepresented in senior international institutions. Brooks died in 2007 at 79.
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4. Abdelaziz Bouteflika – Algeria, 1974
Long before he became Algeria’s president, Abdelaziz Bouteflika was a leading figure in Algerian diplomacy. Born in 1937, he became President of the 29th General Assembly in 1974 at the age of 37, while serving as Algeria’s Foreign Minister.
His presidency coincided with major debates over Palestine and decolonisation. In November 1974, the General Assembly granted the Palestine Liberation Organization observer status, allowing its chairman, Yasser Arafat, to address the Assembly.
Bouteflika later returned to Algeria’s domestic politics and served as president from 1999 until his resignation in 2019. He died in 2021 at 84.
5. Salim Ahmed Salim – Tanzania, 1979
At 37, Salim Ahmed Salim became one of the youngest Africans to preside over the General Assembly, taking charge of its 34th session in 1979.
Born in 1942, Salim had entered diplomacy early. He served as Tanzania’s ambassador to India, Egypt and China before becoming the country’s Permanent Representative to the UN.
His career later expanded beyond the UN. He became Tanzania’s Prime Minister in 1984 and subsequently served as Secretary General of the Organisation of African Unity from 1989 to 2001. In 2026, at 84, Salim remains one of Tanzania’s most experienced figures in African and international diplomacy.
6. Paul J. F. Lusaka – Zambia, 1984
Paul John Firmino Lusaka became President of the 39th General Assembly in 1984, at the age of 49.
Born in 1935, Lusaka had already established himself as an important Zambian diplomat. He became Zambia’s Permanent Representative to the UN in 1979 and later served as president of the UN Council for Namibia. The Namibia portfolio was particularly significant. At the time, Namibia remained under South African administration, and its independence was a major issue in African diplomacy. Lusaka also served as President of the Economic and Social Council in 1981 before becoming president of the General Assembly. He died in 1996 at the age of 61.
7. Joseph Nanven Garba – Nigeria, 1989
Joseph Nanven Garba became the first Nigerian to preside over the General Assembly.
Garba took over the 44th session in 1989, aged 46, and also presided over three special sessions between 1989 and 1990.
Born in 1943, Garba was a Nigerian military officer who later built a significant diplomatic career. He served as Nigeria’s Federal Commissioner for External Affairs and later became the country’s Permanent Representative to the UN.
At the UN, he chaired the Special Committee against Apartheid and the Special Committee on Peacekeeping Operations. He had also served as President of the Security Council in 1978.
Garba died in 2002 at the age of 58.
8. Boutros Boutros-Ghali – Egypt, 1992
In 1992, Africa reached the highest administrative office in the UN when Boutros Boutros-Ghali became the organisation’s sixth Secretary-General.
Born in Egypt in 1922, Boutros-Ghali was 69 when he took office, becoming the first African and first Arab to serve as UN Secretary-General.
A scholar of international law and former Egyptian Foreign Minister, he took over the organisation at the end of the Cold War. Conflicts in the Balkan marked his five-year term was marked by conflicts in the Balkans, the Rwandan genocide and debates over the future of international peacekeeping.
Before becoming Secretary-General, he had spent decades as an academic and diplomat.
Boutros-Ghali died in 2016 at the age of 93.
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9. Amara Essy – Côte d’Ivoire, 1994
Amara Essy became President of the 49th General Assembly in 1994, at the age of 49.
Born in 1944, Essy was Côte d’Ivoire’s Foreign Minister when he assumed the UN position. He had previously served as his country’s Permanent Representative to the organisation.
His international career later took him to the Organisation of African Unity, where he became Secretary General in 2001. He subsequently served as interim chairperson of the African Union Commission during the transition from the OAU to the AU.
That made Essy one of the African diplomats whose careers bridged the UN and Africa’s own continental institutions. He died in April 2025, aged 80.
10. Kofi Annan – Ghana, 1997
Kofi Annan became the seventh Secretary-General of the United Nations in 1997, aged 58, becoming the first person to rise to the organisation’s highest position from within its own staff.
Born in Ghana in 1938, Annan joined the UN in 1962 as an administrative and budget officer and subsequently worked in several parts of the organisation, including the UN Economic Commission for Africa and the UN peacekeeping system.
He served two terms as Secretary-General, from 1997 to 2006.
In 2001, Annan and the United Nations jointly received the Nobel Peace Prize for their work towards a better organised and more peaceful world.
He died in 2018 at age 80.
11. Theo-Ben Gurirab – Namibia, 1999
Theo-Ben Gurirab became President of the 54th General Assembly in 1999, at the age of 60.
Born in Namibia in 1939, Gurirab had spent years campaigning internationally for his country’s independence. He served as SWAPO’s chief representative to the UN for 14 years and was involved in diplomatic efforts surrounding Namibia’s transition to independence.
After independence in 1990, he became Namibia’s first Foreign Minister and later served as Prime Minister and Speaker of the National Assembly.
His election as Assembly president was therefore closely connected to a diplomatic career built around Namibia’s struggle for sovereignty.
Gurirab died in 2018 at the age of 79.
12. Jean Ping – Gabon, 2004
Jean Ping became President of the 59th General Assembly in 2004, when he was about 62.
Born in 1942, Ping had already spent decades in international diplomacy. He worked at UNESCO in Paris before entering Gabon’s government and eventually becoming Foreign Minister.
He also served as Gabon’s Permanent Representative to the UN and was president of OPEC in 1993.
His career later took him to the African Union, where he served as Chairperson of the African Union Commission.
Ping will be 84 in 2026.
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13. Asha-Rose Migiro – Tanzania, 2007
Asha-Rose Migiro became the third Deputy Secretary-General of the United Nations in 2007, aged 50.
Born in 1956, Migiro was a lawyer and academic before entering Tanzanian politics. She taught law at the University of Dar es Salaam and later became Tanzania’s Foreign Minister.
She served as Deputy Secretary-General under Ban Ki-moon from 2007 to 2012.
Her responsibilities included supporting the Secretary-General on the UN’s economic and social agenda, while she also became involved in peace and security issues, particularly in Africa’s Great Lakes region.
Migiro is 70 in 2026.
14. Ali Abdussalam Treki – Libya, 2009
Ali Abdussalam Treki became President of the 64th General Assembly in 2009, at about 71.
Born in Libya in 1938, Treki was a veteran diplomat who represented his country at the UN on three occasions.
He had also chaired the Assembly’s Fourth Committee, which deals with decolonisation and related political questions, and served as an Assembly vice president.
Before becoming Assembly president, he served as Libya’s Minister for African Union Affairs.
He actually died in Cairo, Egypt, on October 19, 2015, at the age of 77
15. Sam Kutesa – Uganda, 2014
Sam Kahamba Kutesa became President of the 69th General Assembly in 2014, aged 65.
Born in 1949, Kutesa trained as a lawyer and had worked in business and Ugandan politics before becoming Foreign Minister in 2005.
His presidency coincided with negotiations that culminated in the adoption of the 2030 Agenda for Sustainable Development and the 17 Sustainable Development Goals in 2015.
He remained Uganda’s Foreign Minister while serving as Assembly president.
Kutesa is now 77.
16. Tijjani Muhammad-Bande – Nigeria, 2019
Tijjani Muhammad-Bande became President of the 74th General Assembly in 2019, aged 61, making him the second Nigerian to occupy the position after Joseph Garba.
Born in 1957, Muhammad-Bande came to international diplomacy through academia. He earned degrees from Ahmadu Bello University and Boston University before obtaining a PhD in political science from the University of Toronto.
He became a professor and Vice-Chancellor of Usmanu Danfodiyo University and later served as Director General of Nigeria’s National Institute for Policy and Strategic Studies.
He was Nigeria’s Permanent Representative to the UN when he was elected Assembly president.
His tenure coincided with the outbreak of the COVID-19 pandemic, which forced the General Assembly to adapt its traditional diplomatic procedures.
Muhammad-Bande is 68 in 2026.
17. Amina J. Mohammed – Nigeria, 2017 to present
Amina J. Mohammed became Deputy Secretary General of the United Nations in 2017, at the age of 55, and remains in the position in 2026.
Born in 1961, Mohammed had already played a central role in international development policy before becoming Deputy Secretary General. She served as Nigeria’s Minister of Environment and previously worked as a Special Adviser to UN Secretary-General Ban Ki-moon on post-2015 development planning.
She was closely involved in the negotiations that produced the 2030 Agenda for Sustainable Development and its 17 Sustainable Development Goals.
As Deputy Secretary General, she chairs the UN Sustainable Development Group and supports coordination across the organisation’s development system.
Mohammed is 65 in 2026.
18. Philémon Yang – Cameroon, 2024
Philémon Yang became President of the 79th General Assembly in 2024, at the age of 77, becoming the latest African to hold the position.
Born in Cameroon in 1947, Yang is a former diplomat, magistrate and politician. He served as Cameroon’s ambassador to Canada for more than two decades before becoming Prime Minister in 2009, a position he held until 2019.
He later chaired the African Union’s Panel of Eminent Africans.
Yang’s presidency ran from September 2024 to September 2025. He therefore remains the most recent African to have presided over the General Assembly, although he was not its president throughout 2026. He is now 79.