Blue NDC
Challenge
The Paris Agreement has driven progress on global climate action, however, Parties are still not collectively on track towards achieving its purpose and long-term goals.
This fall (2025), countries will submit new plans under the Paris Agreement explaining how they will tackle climate change. These plans are called Nationally Determined Contributions, or NDCs. As the window of opportunity to get back on track narrows, this is our chance to change course and mobilize a crucial untapped resources in the fight agains climate change: the Ocean.
The Blue NDC Challenge is a global call for all ocean nations to place the ocean at the heart of their climate plans ahead of UNFCCC COP30, which Brazile will host in November, 2025. By joining, governments commit to accelerating ocean-based mitigation and adaptation actions that deliver benefits for climate, nature and people.
Depending on their national context, countries can include:
- Sustainably managing, conserving and restoring coastal and marine ecosystems;
- Phasing out offshore oil and gas production;
- Scaling up responsible marine renewable energy;
- Decarbonizing and adapting maritime industries, like shipping;
- Fostering sustainable, climate-resilient fisheries and aquaculture.
Who supports the Blue NDC Challenge
Supporting and endorsing countries so far:
Voices of support
Join the Challenge
When joining the Blue NDC Challenge, countries commit to integrating ocean-based climate solutions into their climate strategies or achieving their NDCs with ocean-climate solutions.
This approach is designed to be inclusive, as a way to highlight how ocean-based climate solutions contribute to national climate goals. Stronger, ocean-inclusive NDCs and implementation plans increase climate ambition and send a clear signal to investors and technical partners to unlock finance, technology and other support to accelerate implementation.
Countries joining the Blue NDC Challenge will be supported by a global coalition of partners, including the Ocean Breakthroughs, led by the Marrakech Partnership for Global Climate Action and the UN High Level Climate Champions; and the NDC Partnership, hosted by the World Resources Institute. These partners provide technical assistance, capacity building, and pathways to climate finance to help countries turn commitments into action.
Tools and resources
How to get involved
To join or learn more, contact:
Anna-Marie Laura
Ocean Conservancy
alaura(at)oceanconservancy.org
Marine Lecerf
Ocean & Climate Platform
mlecerf(at)ocean-climate.org
Micheline Khan
World Resources Institute
micheline.khan(at)wri.org







