UAE nominates Lana Nusseibeh to become next UN secretary-general

The UAE has put Lana Nusseibeh forward for the UN’s top diplomatic post: secretary-general. This matters because the nomination begins a bid to replace António Guterres and could bring a major regional and gender milestone.

The timing is tied to Guterres’s current term. The article says it ends in December. If Nusseibeh is selected through the UN’s appointment process, she would take office after that term concludes. The source does not state a specific year or exact start date.

For now, she is a candidate, not the officeholder. Her nomination joins a crowded race, so it does not guarantee victory. Nusseibeh is the UAE’s Minister of State for Foreign Affairs and previously served as its UN ambassador. Those roles give her an established diplomatic profile as countries consider who should lead the organisation next.

The UN secretary-general serves as the organisation’s chief public representative and senior official. The role combines diplomacy, coordination, and administration. It matters because the UN brings together countries facing problems that cross borders, from conflict to humanitarian crises.

The secretary-general can bring governments together, encourage negotiations, raise alarms about crises, and help turn member-state decisions into action. The office does not make the secretary-general a world president. Countries retain their sovereignty, while the UN works through agreements, bodies, and mandates supported by its members.

The article focuses on the race to replace António Guterres, rather than listing the office’s duties. It shows why the position carries political weight: a secretary-general represents the UN globally and helps shape its priorities. Nusseibeh’s candidacy therefore concerns both who leads the institution and how it engages the world.

The secretary-general is chosen through a two-stage process. First, the UN Security Council recommends a candidate. Then the General Assembly appoints that person. The article does not explain this procedure, but it is the established UN system for selecting the officeholder.

The five permanent council members—China, France, Russia, the United Kingdom, and the United States—are especially decisive. Each has veto power. A single veto can stop the council from recommending a candidate, even if other members support that person. The council’s ten elected members also vote and can influence negotiations.

The General Assembly represents all UN member states and formally makes the appointment. However, the permanent five usually shape which candidate reaches that stage. This makes the race both diplomatic and political. A nominee needs broad acceptability, but also must avoid opposition from any permanent council member.

The United Nations has 193 member countries. The article does not state this number, but it is the established membership total. Such breadth gives the organisation global reach and makes its leadership highly consequential.

A selection involving so many countries must balance different regions, political systems, security concerns, and development priorities. Members may want a leader who reflects their region or can address issues they consider urgent. At the same time, the Security Council’s permanent members can block a candidate, adding another layer of negotiation.

This scale helps explain why Nusseibeh faces a crowded race rather than a simple appointment. Support must be built across the wider membership while remaining acceptable to the most powerful council members. Her Gulf background, diplomatic experience, and potential status as the first woman leader could affect those discussions, but nomination alone does not settle them.

Nusseibeh’s selection would carry powerful symbolism. She would become the first woman to lead the UN and only the second Arab secretary-general, after Egypt’s Boutros Boutros-Ghali. Those milestones would visibly broaden who has held the institution’s highest office.

The political mechanism is representation. Leadership signals whose experiences and regions are seen as credible at the centre of global diplomacy. Her candidacy also highlights the Gulf states’ continuing interest in the UN, which Kristin Smith Diwan linked to their ambitious future planning. A successful bid could therefore strengthen the Gulf’s diplomatic profile.

The change would be symbolic first, not an automatic guarantee of different policies. The secretary-general still depends on member states and UN institutions. Yet the appointment could influence expectations about future leadership, encourage wider participation, and make the UN’s leadership appear more representative of its global membership.

Nusseibeh brings substantial UN-facing experience. She became the UAE’s ambassador to the UN in 2013. That position placed her at the centre of the country’s multilateral diplomacy and gave her long-term familiarity with UN institutions and negotiations.

She also led the UAE’s delegation during its 2022–2023 term on the Security Council. A delegation leader represents a country’s position in the council’s discussions and votes. This experience would expose her to the body that plays a decisive part in choosing the next secretary-general, as well as to major international security debates.

The article does not list particular negotiations or achievements from those posts. It does establish a clear progression from ambassador to Security Council delegation leader to minister. That record strengthens her credentials in the crowded race, while the final decision still depends on the UN’s selection process and member-state support.

Countries create institutions like the UN because many international problems cross borders. War, displacement, disease, climate risks, and economic shocks can affect several countries at once. No single government can manage such challenges fully on its own, so cooperation becomes necessary.

The key mechanism is shared decision-making. Countries meet, negotiate rules, exchange information, coordinate resources, and create common responses. The UN provides a standing forum for that work. It also gives governments a way to discuss disputes before they worsen, even though its success depends on member states’ willingness to cooperate.

The article’s focus on Nusseibeh shows that countries still see the UN as important. Kristin Smith Diwan described her candidacy as confirming the Gulf states’ continuing commitment to the organisation in their future planning. Choosing its next leader therefore reflects not only personnel, but also how members want global cooperation represented.