Webinar Recording

Climate diplomacy in a multipolar world: a new beginning?

This event explores the ways in which climate diplomacy is evolving amid geopolitical turbulence, and considers how it might be more effectively bridged with climate action on the ground.

Event date and time: 30 October 2025 — 12:00 TO 13:30 GMT

Event location: Online

Video

— This event explores the ways in which climate diplomacy is evolving amid geopolitical turbulence, and considers how it might be more effectively bridged with climate action on the ground.

The Paris Agreement, the landmark climate treaty signed by every country in the world, is ten years old. Much has changed in the decade since it was adopted. It remains an essential foundation for global climate efforts - but it is not enough.

With large developing countries increasingly central to global climate politics and action, there is a need and an opportunity for new leadership, new coalitions, new structures, and new thinking, to accelerate climate action in a world of multiple overlapping crises.

As leaders travel to Brazil for COP30, Chatham House brings together climate diplomats from the Global South to ask how international cooperation on climate change needs to evolve to be fit for purpose in a turbulent - and increasingly multipolar - world.

Participants will consider questions including:

  • What does effective climate cooperation look like, at bilateral, plurilateral and multilateral levels?
  • Should developing countries prioritize cheap clean technology imports, or building up their own domestic green industries? What is the role of clean tech FDI?
  • What is needed to push climate change back up the geopolitical agenda?

By registering for this event, attendees agree to our code of conduct, ensuring a respectful, inclusive, and welcoming space for diverse perspectives and debate.

Event format and who can attend

Webinars are online-only, on the record talks and discussions analysing major international topics, which allow participants to ask questions and stay up-to-date on key issues from the comfort of their own homes and offices. 

Members and guests get priority access, with places available to those who register their interest. Occasionally, they are member only or fully balloted events. 

By registering for this event, attendees agree to our code of conduct, ensuring a respectful, inclusive, and welcoming space for diverse perspectives and debate.

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