Calendar

November

From 3 to 5 - Local leaders forum 

6 and 7 - Leaders Summit in Belém, Brasil

From 10 to 21 - 30th United Nations Climate Change Conference 2025 (UNFCCC COP30) in Belém, Brasil.

October

From 6 to 10 - 18th Meeting of the Article 6.4 Supervisory Body

13 and 14 - Pre-COP

The Pre-COP will be held on October 13-14 in Brasilia, in the Federal District (DF). The Pre-COP meeting gathers climate-negotiating ministers and seeks to promote agreements on key issues for COP30, which will be held from November 10 to 21 in Belém, Pará.

September

1 - Regional Dialogues: Asia

From 1 to 6 – Africa Climate Week

The 2025 Climate Weeks will serve as spaces for dialogue to transform multilateral decisions into local implementation, organized by the UNFCCC.

5 - Regional Dialogues: Africa

From 5 to 7 - Pre-summit events

From 9 to 13 - 80th Session of the UN General Assembly

10 - Deadline for Submissions - “The Baku to Belém Roadmap to 1.3T”

15 - Regional Dialogues: Oceania

19 - Regional Dialogues: North America

August

From 12 to 15 – NAP Expo

The NAP Expo takes place in Lusaka, Zambia, and promotes exchanges between governments and stakeholders on the implementation of National Adaptation Plans.

21 - Regional Dialogues: South - Central America and the Caribbean

June

From 16 to 26 - 62nd Session of the UNFCCC Subsidiary Bodies in Bonn, Germany

The 62nd Session of the UNFCCC Subsidiary Bodies (SB62) brings together negotiators in Bonn, Germany, to advance technical discussions on issues such as mitigation, adaptation, finance, and transparency. The outcomes will guide the political and technical work of COP30.

From 21 to 29 – London Climate Action Week

The London Climate Action Week mobilizes organizations and leaders to drive climate action at both local and international levels.

May

7 and 8 - Copenhagen Climate Ministerial, Denmark

13 - Virtual Informal Discussion on Technology Development and Transfer

From 19 to 23 – UNFCCC Climate Week 1st semester

The UNFCCC-led biannual platform takes place in Panama City, Panama, to transform intergovernmental decisions into practical actions, contributing to the preparations for COP30.