In Wellington this week, the NZ climate tort bill aimed at blocking “climate tort cases” such as the Mike Smith climate case passed its “first reading” in Parliament, signalling a possible shift in New Zealand climate litigation. The move places the future of climate-related tort claims under political control rather than courtroom precedent.

What the bill does

The bill would prevent certain tort-based claims seeking damages or injunctions over climate harm, the same legal pathway used in the Mike Smith climate case. By legislating against that avenue, it would narrow the tools available to individuals or groups trying to hold major emitters accountable through the courts.

That change matters because it alters the balance of power between plaintiffs and large organisations. Limiting climate tort cases could reduce legal risk for emitters, but it also restricts access to judicial scrutiny at a time when climate impacts are intensifying.

Why the first reading matters

Passing the first reading shows the Government has enough support to advance the bill, though it remains early in the legislative process. For supporters, the measure promises clearer “legal certainty”; for critics, it signals a retreat from judicial pathways that can test corporate responsibility.

The outcome will shape whether climate accountability is pursued through legislation or through the courts, a choice with long-term implications for trust in both political and legal institutions.