July 23, 2025

International Court of Justice lays down landmark decision on climate accountability

FOR IMMEDIATE RELEASE

23 July 2025

 

International Court of Justice lays down landmark decision on climate accountability

Global Today, on July 23, 2025, the International Court of Justice has provided its Advisory Opinion on climate change, making clear that states most responsible for the crisis have a legal obligation to protect current and future generations by cutting emissions and providing reparations for those affected. 

Driven by a demand from Pacific youth and island nations supported by a coalition of civil society, Indigenous Peoples and States, the World’s Court has taken action to put high emitters on notice. This advisory opinion will shape international norms and now exists as a tool our leaders can use to negotiate stronger climate policy in a struggling multilateral system.

This landmark opinion is yet another example of the world’s most impacted nations, like Vanuatu, continuing to lead the charge on climate action. 

Fenton Lutunatabua, Deputy Head of Regions at 350.org says:

“The oceans are rising, but so are we. Once again, young Pacific Islanders have stepped up with courage and made sure that our reality, as a community on the frontlines of the climate crisis, is witnessed by the world’s highest court. Today’s outcome adds strength to our fight for our future, placing our basic human rights at the heart of states’ climate obligations, and setting a new legal and moral benchmark for climate action. The ICJ has upheld the call for greater accountability, at this crucial time for our survival. A line has been drawn, and high-emitting states now have the obligation to address their climate responsibilities head on.”

Anne Jellema, Chief Executive at 350.org says:

“This landmark outcome came about because Pacific youth chose to fight rather than drown, and it gives hope to everyone out there protecting their communities from being engulfed by climate chaos. Years of shameful delays and diversions by world leaders have pushed humanity to a precipice, but today, the ICJ has made it clear that our governments are obliged under law to act, and act now. That starts with agreeing on a concrete timeline at COP30 to draw the line against the fossil fuels overheating the planet.”

This announcement comes at a time of unprecedented climate upheaval, marked by extreme weather events and record-breaking heating. These impacts underscore the urgent need for decisive action and reinforce the importance of holding major polluters accountable for their contributions to this intersectional crisis. The advisory opinion must compel rapid fossil fuel phase outs and the necessity for climate finance, including reparations for loss and damage.

Across the globe, diverse movements are uniting in the face of intersecting crises. As climate change intensifies alongside rising living costs and ongoing conflicts worldwide, communities are coming together to demand systemic change and a just future for all. 

Note to editors

350.org is calling for a global wave of action in September to draw the line at 1.5. For more information please visit Draw the Line.

Media contacts

Drue Slatter

[email protected]

Pascale Hunt

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