Climate Litigation News and Case Updates | April 27-May 1, 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.

April 27

Germany:

• German NGO Sues McDonald’s Over “Climate Neutral” Greenwashing Claims: Greenwashing, climate neutrality claims, corporate accountability

April 28

Norway:

• Norwegian State Defends Petroleum Policy in Ongoing Climate Litigation: Oil and gas licensing, climate obligations, judicial review

• Energy Company ERG Defends Project Interests in Norwegian Climate Litigation: Reliance interests, permitting approvals, legal certainty

April 29

Germany:

• DUH Sues Thuringia Over Failure to Update Climate Strategy: Climate governance, state obligations, policy enforcement

  
  

The Netherlands:

• Greenpeace Targets JBS Expansion with Legal Action in the Netherlands: Climate disclosure, industrial agriculture, corporate accountability

April 30

United States:

• Lowell Residents Challenge Data Center Expansion Permit in Massachusetts: Environmental justice, air permitting, data centers

April 31

Kenya:

• Kenyan High Court Dismisses Claims in Earthbanc Project Dispute: Carbon credits, contract dispute, injunction dismissal

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.