In a landmark advisory opinion on Wednesday, July 24, 2025, the United Nations' top court said countries could be in violation of international law if they fail to take measures to protect the planet from climate change, and nations harmed by its effects could be entitled to reparations.
Advocates immediately cheered the International Court of Justice (ICJ) opinion on nations' obligations to tackle climate change and the consequences they may face if they don't.
"Failure of a state to take appropriate action to protect the climate system … may constitute an internationally wrongful act," court president Yuji Iwasawa said during the hearing. He called the climate crisis "an existential problem of planetary proportions that imperils all forms of life and the very health of our planet." The non-binding opinion, which runs more than 500 pages, was hailed as a turning point in international climate law.
Please refer to the details provided by CBC News and The Associated Press.