Climate Weeks

Climate Weeks 2025: Dialogues for Ambition and Implementation  

Building on the strong foundation laid over the years by the Regional Climate Weeks and recognizing the evolving needs and new challenges of the climate agenda, the UNFCCC secretariat is introducing a new and enhanced platform in 2025 – the new Climate Weeks, dialogues for ambition and implementation.

This biannual meeting platform, led by the UNFCCC secretariat and aligned with the objectives of the Paris Agreement, will focus on accelerating the translation to action on the ground of decisions adopted under the intergovernmental process, and will build momentum towards COP30 by facilitating targeted inputs to future meetings.   

In this format, the Climate Weeks will bring together representatives of Parties and non-Party stakeholders in a global space that will combine several planned UNFCCC mandated meetings, as well as policy and high-impact dialogues, offering a unique opportunity to link the intergovernmental process and the discussions that will feed into COP with the real needs of implementation, enabling the consolidation of activities to increase efficiency and impact.

The Climate Weeks will be held twice a year in different regions, maintaining a global focus in scope and participation.   

SDG Wheel made of recycled waste
Credit: Kiara Worth/UN Climate Change

This strengthened approach will provide a structured yet flexible space for dialogue, capacity-building, and showcasing innovative solutions to support the intergovernmental process and urgent, inclusive, and coordinated climate action. 

Panama will host the first Climate Week in 2025, which will take place from 19 to 23 May in Panama City, while the second Climate Week of the year is envisaged to take place ahead of COP30.  

More information and details about each Climate Week will be published on this page as soon as it becomes available.  

For questions please contact: climate-week@unfccc.int  

 

about
2025
Climate Week 2025 Panama
Credit: UN Climate Change

The Climate Weeks to be held in 2025 are closely aligned with the intergovernmental process under the Convention and Paris Agreement and will help to translate the decisions made in the UN Climate Change process into action on the ground. 

Panama City will host the first Climate Week of 2025 from 19 to 23 May at the Megapolis Convention Centre bringing together representatives of Parties and stakeholders, maintaining global scope and participation and providing a space for dialogue, capacity-building and showcasing innovative solutions to facilitate urgent, inclusive, and coordinated climate action.  

Climate Week will consist of several UNFCCC mandated events focusing on topics such as mitigation, NDCs, adaptation plans, just transition, Indigenous Peoples and Article 6, as well as an Implementation Forum Day which will include various events hosted by the incoming COP 30 Presidency and Implementation Labs.   

 

Mandated Events  

Each mandated event taking place during Climate Week will be organized in accordance with its respective mandate under the Conference of Parties serving as the meeting of Parties to the Paris Agreement and Subsidiary Bodies.  

Nomination and registration procedures for each mandated event can be found in their respective communications to Parties, observer organizations, and UN/IGOs. 

 

Implementation Forum 

The Implementation Forum will take place on Wednesday, 21 May, with a series of events and will conclude with a plenary session on Thursday 22 May. It will act as a catalyst for bringing together key stakeholders, including governments, subnational governments, businesses, financial institutions including multilateral and national development banks, civil society, and Indigenous Peoples, to drive concrete outcomes and sustainable progress. 

In addition to Ceremonial Opening of Climate Week, a number of events will be part of the Implementation Forum, including the COP30 Incoming Presidency special events, Enhancing NDCs Ambition for a Sustainable and Just Future event, and the implementation labs, among others.  

 

NDC Clinic 

Climate Week will also host the first NDC Clinic of the year – a capacity-building event aiming to provide practical support to participating countries through the exchange of knowledge and experiences in key areas critical for NDC implementation. These will include assessing needs for NDC implementation, including accessing both public and private finance; strengthening investment planning and prioritizing investment needs; aligning NDCs with national policies and priorities; strengthening institutional capacities and inter-ministerial coordination; and enhancing stakeholder engagement, including with financial institutions, private investors, and other key stakeholders.    

The NDC Clinic will bring together government officials, UN agencies and partner organizations who will share experiences and harness collective capabilities to advance countries’ efforts to implement their new NDCs. 

 

Programme 

More information will be posted here as soon as it becomes available.  

 

Information for participants 

Climate Week 2025 in Panama will take place at the Megapolis Convention Centre in Panama City from 19 to 23 May 2025. 

While the new format of Climate Week does not include a dedicated space for side events due to space limitations, the Implementation Forum Day—a dedicated multi-stakeholder platform—will facilitate dynamic thematic implementation labs. These labs are designed to foster deeper engagement among participants, providing a focused environment for collaboration, knowledge exchange, and the scaling of concrete solutions. 

More information will be posted here as soon as it becomes available.  

 

Registration 

Registration for Climate Week open events, including the Implementation Forum and NDC Clinics is free of charge, with each participant responsible for arrangements and related costs, including flights and accommodations.  

Kindly note, each mandated event taking place during the Climate Week will be organized in accordance with its respective mandate under the Conference of Parties serving as the meeting of Parties to the Paris Agreement and Subsidiary Bodies.  

Nomination and registration procedures for each mandated event can be found in their respective communications to Parties, observer organizations, and UN/IGOs. 

More information will be posted here as soon as it becomes available. 

 

Information for media 

More information will be posted here as soon as it becomes available.