An update to key findings of UN Climate Change’s 2025 NDC Synthesis Report shows that the global emissions curve is beginning to ben ...

Climate action by non-Party stakeholders – such as cities, regions, businesses and civil society – is a key driver for the implementation of the first global stocktake (GST) outcome. This is one of ...

The Presiding Officers’ Guide offers practical, experience-based, procedurally sound advice for COP Presidents, Chairs, and other Presiding Officers, while also serving as a resource for all ...

"Paris Agreement is working to deliver real progress, but we must strive valiantly for more": Simon Stiell speech on opening day of COP30 in Belém, Brazil ...

Paris Agreement proves that global cooperation is delivering progress, but must work faster and fairer, for everyone: UN ...

This COP must ignite a decade of acceleration and delivery: UN Secretary-General address to Belém Leaders Summit ...

Below are remarks from UN Secretary-General António Guterres at the Belém Climate Summit's energy transition roundtable on Friday 7 November 2025 in Belém, Brazil. Presidente L ...

UN Climate Chief on eve of COP30: The Paris Agreement is delivering real progress, but we must accelerate in the Amazon ...

Statement from UN Climate Change Executive Secretary Simon Stiell on the Baku to Belém Roadmap, an initiative between the COP Presidencies of Azerbaijan and Brazil to raise 1.3 trillion USD for ...

Secretary-General's remarks at the launch of the Tropical Forest Forever Facility ...

Local climate leadership key to delivering healthier, wealthier and safer communities and economies: Simon Stiell at COP30 Local Leaders Forum ...

Total core budget contributions for 2025 as per decision 19/CP.28 amount to EUR 37.1 million. As at 17 October 2025, the outstanding contributions for 2025 amounted to EUR 10.5 million, and 136 ...