Lawyers for Climate Action NZ Inc v Climate Change Commission [2025] NZCA 80
The Court of Appeal dismissed the appeal by Lawyers for Climate Action NZ Inc, who challenged the Climate Change Commission's advice to the Minister of Climate Change regarding emissions budgets and New Zealand's nationally determined contribution under the Paris Agreement. The case addressed alleged errors in logic, statutory interpretation, and accounting methodology for emissions, as well as claims of unreasonableness and greenwashing. The Court found no error in the Commission's approach and confirmed the advice was amenable to judicial review but lawful.
Court of Appeal of New Zealand
Date Added
24 April 2026 at 20:31:15
Why it matters
This is a leading appellate decision clarifying the scope of judicial review over climate-related advice, the interpretation of statutory obligations under the Climate Change Response Act, and the standards for environmental claims and emissions accounting in New Zealand. It sets precedent for future challenges to environmental and ESG-related regulatory advice and government climate policy.