Governments Legally Required to Address Climate Change, Global Court Says

"In a landmark advisory opinion, the International Court of Justice also said high-emissions countries may need to pay reparations." 

"THE HAGUE, Netherlands — Tuesday’s landmark advisory opinion from the International Court of Justice on climate change came as residents of some island nations are already “scraping barnacles off our grandfathers’ graves” as sea-level rise accelerates, said Julian Aguon, an Indigenous human rights lawyer and writer from Guam, in a poem he recited outside the Peace Palace as the judges started their two-hour presentation.

That sense of urgency for action also came through in the 15-judge panel’s unanimous opinion. The court stated that a range of international laws charge governments with legal duties to “prevent significant harm to the environment” and “use all means at their disposal” to prevent activities within their territories from causing significant harm to Earth’s climate. 

Among the obligations cited in the opinion are requirements for historically high polluters to cut emissions and enhance their sequestration of greenhouse gases. Governments could be violating their international legal obligations if they continue subsidizing fossil fuels and issuing new licenses for oil and gas production, the court said during an oral reading of its key findings.

If governments breach those obligations, they could be legally liable, and potentially subject to orders from the ICJ or other courts requiring them to cease climate-harming activities or make compensation payments to climate-impacted people or countries, the opinion noted."

Bob Berwyn and Katie Surma report for Inside Climate News July 23, 2025.

SEE ALSO:

"Top UN Court Says Countries Can Sue Each Other Over Climate Change" (BBC News)

Source: Inside Climate News, 07/24/2025