Climate Litigation News and Case Updates | July 6-10, 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.

July 6

United States:

• Michigan Defends Antitrust Climate Case Against Oil Majors and API: Fossil fuel antitrust, renewable energy suppression, climate misinformation

  
  

• United States Argues Michigan’s Fossil Fuel Antitrust Climate Damages Are Partly Barred and Preempted: Federal preemption, fossil fuel antitrust, climate damages

• Packaging Producer Files Class Action Challenging Oregon’s EPR Law: Packaging EPR, plastics regulation, Dormant Commerce Clause

July 7

Indonesia:

• Balinese Residents Sue Government Over Climate-Linked Flooding and Land-Use Failures: Climate adaptation, flood accountability, land-use governance

United States:

• Environmental Justice Group Challenges California Cap-and-Invest Amendments: Cap-and-trade reform, environmental justice, CEQA climate review

July 8

Belgium:

• ClientEarth Brings European Social Charter Complaint Against Belgium Over PFAS Pollution: Toxic pollution accountability, right to health, PFAS regulation

United Kingdom:

• Ugandan Farmers Bring Preventive Climate Case Against EACOP in UK High Court: preventive climate litigation, fossil fuel infrastructure, cross-border corporate accountability

July 9

Germany:

• Cologne Court Upholds Greenwashing Ban Against Lufthansa SAF Advertising: Aviation greenwashing, sustainable aviation fuel, misleading climate claims

Netherlands:

• Dutch Prosecutors Bring Criminal Environmental Case Against Tata Steel IJmuiden: Industrial emissions, corporate environmental accountability, public health litigation

United States:

• Washington Court Allows Climate Wrongful Death Claims Against Oil Companies to Proceed: Climate wrongful death, fossil fuel deception, heat dome litigation

July 10

Denmark:

• Danish Court Fines KLM for Greenwashing Over SAF Advertising: Aviation greenwashing, sustainable aviation fuel, misleading climate claims

United Kingdom:

• UK High Court Narrows but Partly Upholds Diesel Emissions Defeat-Device Claims: Diesel emissions litigation, defeat devices, vehicle pollution accountability

United States:

• New York Sues 3M and DuPont-Related Companies Over PFAS in Consumer Products: PFAS contamination, toxic products liability, natural resources damages

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.