Join Us

Why join

By joining CANSEA, your organisation will join a network of organisations in Southeast Asia working to confront the climate crisis. You’ll be able to share information about your campaigns and activities, receive support from other organisations, and build partnerships.

Importantly, by joining CANSEA your organisation automatically becomes part of the world’s largest network working on climate issues. You gain access to Climate Action Network’s global resources, working groups, and community.

Membership Criteria

In order to be eligible for CANSEA membership, the member must:

  1. Have climate change issues as its major concern;
  2. Be a registered organisation;
  3. Be independent from government and business sectors;
  4. Be recommended by at least 2 bonafide CANSEA members in good standing

There are no membership fees to join CANSEA.

Membership Application Process

You may find the CANSEA Membership Application Form below. Upon completion, please submit the form and supporting documents to the CANSEA Membership Officer, Kate Yeo, at Please cc CANSEA Regional Coordinator, Nithi Nesadurai, at

Online Membership Application Form

If you have any questions about membership or the application process, please contact the
CANSEA Membership Officer at