CLIMATE

Coalition for High Ambition Multilevel Partnerships

Uniting nations,
regions& cities
for climate

An unprecedented commitment to ambitious climate action through multilevel governance and global partnership.

77+Nations
1000+Cities & Regions
COP28Launched

About the Initiative

Dedicated to
Climate,
Governance
& Action

The Coalition for High Ambition Multilevel Partnerships was launched at COP28 to transform how nations approach climate governance. We believe ambitious targets require coordinated implementation.

“Climate action requires unprecedented cooperation across all levels of government.”

CHAMP Steering Committee

CHAMP bridges national and subnational governments to accelerate the implementation of the Paris Agreement. We enable knowledge sharing, capacity building, and coordinated action across all levels of governance.

Global Coalition

Endorsing
Nations

Explore the growing coalition of countries committed to multilevel climate action. Select any nation to discover their commitments and achievements.

79endorsing nations + EU
EndorserOther

Resources

Publications
& Tools

Access our collection of reports, guidelines, and frameworks designed to support countries in implementing effective multilevel climate governance.

Comprehensive guide for countries looking to implement multilevel climate governance frameworks.

News & Updates

Latest from
CHAMP

All News

Events

Upcoming
Events

Connect with the CHAMP community through workshops, summits, and webinars. Join us to learn, share, and advance multilevel climate action.

Case Studies

Success Stories
in Action

All Case Studies
01
Multilevel Governance

Denmark, Europe

Integrating Municipal Climate Action

How Denmark successfully aligned national climate targets with municipal action plans, creating a cohesive multilevel governance structure.

Key Outcomes

  • 95% of municipalities with climate plans
  • 40% emission reduction achieved
  • Strong citizen engagement
Read Case Study
02
Adaptation

Kenya, Africa

Regional Climate Adaptation Framework

Kenya's innovative approach to building climate resilience through county-level adaptation strategies connected to national priorities.

Key Outcomes

  • All 47 counties engaged
  • Climate-resilient agriculture
  • Community-based adaptation
Read Case Study
03
Decarbonization

Costa Rica, Central America

Decarbonization Through Local Action

Costa Rica's roadmap to carbon neutrality, showcasing how national ambition is implemented through municipal and regional initiatives.

Key Outcomes

  • 99% renewable electricity
  • National decarbonization plan
  • Green tourism leadership
Read Case Study

Share Your Story

Has your country achieved success inmultilevel climate action?

We're collecting case studies from CHAMP members to share knowledge and inspire action. Submit your country's story to be featured.

Submit a Case Study

Get Involved

Join the Coalition

Whether you represent a national government, regional authority, or partner organization, there's a place for you in the CHAMP initiative.

Expression of Interest: Country Endorsement

For national and subnational governments interested in joining CHAMP.

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