World Court Declares Climate Inaction Illegal: Nations Face Liability for Failing to Curb Emissions

In a historic ruling, the International Court of Justice (ICJ), the United Nations' highest court, declared that countries are legally obligated under international law to take strong action against climate change. The court found that failing to curb greenhouse gas emissions and protect the environment could constitute a violation of international law, opening the door for affected nations to seek reparations from major polluters. This landmark advisory opinion affirms that all states must act with due diligence to prevent global warming from exceeding the 1.5°C threshold, regardless of their membership in the Paris Agreement. The decision is seen as a major victory for climate justice advocates and vulnerable nations, especially those most impacted by climate change. While the ruling is non-binding, it is expected to influence future climate litigation and international policy, making it harder for countries to ignore their climate responsibilities.