# 81st United Nations General Assembly session

> Live situation record from CLSTR: https://clstr.news/situations/20260927-81st-united-nations-general-assembly-session
> Updated: 2026-09-27T05:35:09.000Z. Sources: 7. Developments: 2.

The 81st Session of the United Nations General Assembly (UNGA81) convened in New York from September 22 to 28, 2026, under the theme ‘Restoring Trust, Managing Transformation: A United Nations That Delivers for All’. The assembly brought together nearly 130 heads of state and government to address geopolitical and economic instability, including topics such as artificial intelligence, climate change, and global conflicts.

During the session, Secretary-General António Guterres emphasized the necessity of ‘networked multipolarity’ to manage interconnected issues like technological disruption and inequality. Economic reports presented at the assembly highlighted significant global strain, noting a projected global growth of 2.6% for 2026, high external debt in developing nations, and a decline in official development assistance from OECD donors.

On a bilateral level, Thai Prime Minister Anutin Charnvirakul and Deputy Prime Minister Supajee Suthumpun participated in the summit. As part of the proceedings, Deputy Prime Minister Suthumpun met with United States Trade Representative Jamieson Greer to discuss economic cooperation and the advancement of trade negotiations between Thailand and the United States.

## Claims

- The 81st UN General Assembly High-Level Week took place from September 22 to September 28. (corroborated by 2 sources)
- The UN forecasts global economic growth of 2.6% for 2026. (single source)
- Developing countries held $12.3 trillion in external debt at the end of 2025. (single source)
- Official development assistance from OECD donors decreased by approximately 23% to $175 billion. (single source)
- Global military expenditure has approached $3 trillion. (single source)

## Timeline

### 2026-09-27: United Nations General Assembly holds 81st session in New York

The 81st UN General Assembly met in New York to address global conflicts, climate change, and economic instability, amid concerns over rising debt and slowing global growth.

4 sources. https://clstr.news/cluster/united-nations-general-assembly-concludes-81st-session-in-new-york

### 2026-09-22: Thai leaders attend UNGA81 to discuss global cooperation and trade

Thai leaders attended the 81st UN General Assembly in New York, where Deputy PM Supajee Suthumpun met with the USTR to discuss strengthening Thailand-US trade relations.

3 sources. https://clstr.news/cluster/thai-leaders-attend-unga81-to-discuss-global-cooperation-and-trade

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Cite as: 81st United Nations General Assembly session. CLSTR, https://clstr.news/situations/20260927-81st-united-nations-general-assembly-session