Climate Litigation News and Case Updates | June 22-26, 2026

This page provides the latest climate litigation news, tracking key court decisions, new filings, and procedural developments from climate change lawsuits around the world. Updates are added on a rolling basis through the Climate Court Litigation Tracker, which monitors significant climate-related cases across national and international courts, including climate lawsuits, climate-related environmental litigation, biodiversity litigation, greenwashing cases, and corporate climate accountability claims.

Below are the latest climate litigation developments from this week, organised by date to reflect when rulings were issued or cases were filed. This page is updated daily as new climate and environmental cases emerge globally. Earlier updates and archived coverage are available in the Resources section.

June 22

Australia:

• Australians Bring UN Human Rights Case Over Government’s Coal and Gas Exports: Fossil fuel export liability; UN Human Rights Committee climate complaint; Australia coal and gas phaseout obligations

Netherlands:

• Consumer Groups File Greenwashing Complaint Against Major European Energy Companies: Fossil gas greenwashing complaints; misleading green energy claims; consumer compensation for climate-related misrepresentation

United States:

• California Challenges EPA’s Attempt to Send Clean Air Act Waivers to Congress for Repeal: California Clean Air Act waiver authority; Congressional Review Act emissions challenge; EPA reclassification of vehicle and equipment standards

June 23

Climate litigation updates to be added here soon.

June 24

Climate litigation updates to be added here soon.

June 25

Climate litigation updates to be added here soon.

June 26

Climate litigation updates to be added here soon.

More detailed summaries, original pleadings, and real-time tracking are available to subscribers through the Climate Court Litigation Tracker. As climate litigation continues to shape corporate behaviour, regulatory enforcement, and climate-risk governance, staying informed about legal developments has become essential for legal practitioners, businesses, investors, civil society organisations, and policymakers worldwide.

Full case analyses, original pleadings, and real-time tracking are available to subscribers through the Climate Court Litigation Tracker. As climate litigation continues to shape corporate behaviour, regulatory enforcement, and climate-risk governance, staying informed about legal developments has become essential for legal practitioners, businesses, investors, civil society organisations, and policymakers worldwide.