WORLD – The United Nations is preparing to convene the 81st session of the General Assembly in New York, at a time marked by rising geopolitical tensions, challenges to development financing, climate change and rapid technological advances.
The session will officially open on September 8, 2026, while the high-level General Debate will take place from September 22 to 26, bringing together leaders and representatives of UN member states.
What is the UN General Assembly?
The General Assembly is the United Nations’ main policymaking body. It was established under Chapter IV of the UN Charter, which was signed in 1945.
The Assembly meets annually from September to December, with additional sessions held from January to August when necessary. Member states debate issues including international peace and security, development and human rights, as well as the admission of new members to the organization.
The Assembly also has the authority to approve the UN budget, elect non-permanent members of the Security Council and participate in the appointment of the Secretary-General.
“Restoring Trust, Managing Transformation”
The 81st session is being held under the theme “Restoring Trust, Managing Transformation: A United Nations That Delivers for All,” highlighting the need to rebuild confidence in multilateral institutions amid accelerating political, economic, technological and environmental transformations.
The session comes as the UN itself undergoes reform through the UN80 Initiative, launched in 2025 to improve efficiency, review mandates and streamline the UN system.
It also coincides with the process of selecting a successor to Secretary-General António Guterres, whose second term ends on December 31, 2026.
The General Debate: The Main Event
The General Debate is the most prominent event of the General Assembly, providing world leaders and national representatives with an opportunity to address the most pressing international issues.
This year’s General Debate is scheduled to begin on September 22, with world leaders expected to deliver speeches of approximately 15 minutes each.
The General Assembly also votes on resolutions introduced by member states, while certain issues can be referred to the Security Council.
Sustainable Development at the Heart of the Agenda
The 17 Sustainable Development Goals (SDGs) remain a key focus of the General Assembly after countries adopted them in 2015 with the aim of achieving them by 2030.
However, progress towards these goals remains significantly off track. According to the UN’s 2026 assessment, only 36% of 139 SDG-related targets are on track or showing moderate progress, while 49% are making only marginal progress and 15% have regressed compared with their 2015 baseline.
Declining development financing is further complicating efforts to achieve the goals. Official development assistance fell by 23.1% in real terms in 2025, marking the largest annual decline on record.
Climate Change and Rising Sea Levels
The session’s programme includes a high-level meeting on climate action and a just transition on September 23, aimed at accelerating emissions reductions while ensuring that the transition towards cleaner economies is socially and economically inclusive.
On September 24, the General Assembly will hold a meeting on the threats posed by rising sea levels, with a focus on strengthening international cooperation and supporting small island developing states and vulnerable low-lying coastal communities.
Pandemic Preparedness
On September 25, the General Assembly will address pandemic prevention, preparedness and response, following the adoption of the World Health Organization Pandemic Agreement in 2025.
The meeting aims to strengthen international cooperation and improve countries’ ability to respond to future epidemics and pandemics in a more equitable and effective manner.
The Right to Development and Combating Racism
The session will also feature a high-level meeting on September 23 marking the 40th anniversary of the adoption of the UN Declaration on the Right to Development, with a focus on inclusive development and equal access to opportunities and resources.
On September 28, world leaders will commemorate the 25th anniversary of the Durban Declaration and Programme of Action, which provides an international framework for combating racism, racial discrimination, xenophobia and related forms of intolerance.
Parallel Economic and Social Forum
Alongside the General Assembly meetings, the World Economic Forum will hold its Sustainable Development Impact Meetings in New York from September 21 to 24, bringing together leaders from governments, the business sector, international organizations and civil society.
The meetings come at a time when the international cooperation system faces growing challenges, making the 2026 General Assembly a key platform for discussions on the future of global governance, sustainable development, climate action and multilateral cooperation.
