Full Breakdown
New Zealand Moves to Block Private Climate Lawsuits Ahead of Landmark Trial
5/15/2026, 6:12:58 AM
Legislative Shift to Restrict Climate Tort Claims
On 12 May 2026 Justice Minister Paul Goldsmith announced a proposal to amend the Climate Change Response Act 2002 so that New Zealand courts cannot find companies liable for climate-change damage in current or future civil cases. The amendment targets High Court action Smith v Fonterra, where Maori activist Michael Smith seeks to hold six major emitters accountable for alleged public-nuisance and negligence.
Background & Context
Climate litigation has surged globally, with just under 3,100 cases in 55 jurisdictions by mid-2025. In 2024 New Zealand’s Supreme Court unanimously allowed Smith v Fonterra—the first tort claim linking greenhouse-gas emissions to personal and cultural harm. The six defendants, including dairy giant Fonterra Co-Operative Group, emit roughly one-third of national greenhouse gases. The centre-right coalition, in power since 2023, has rolled back several climate policies, arguing that lawsuits erode business confidence.
Timeline
The 2002 Climate Change Response Act, the centre-right coalition’s 2023 takeover, the Supreme Court’s 2024 clearance of Smith v Fonterra, Goldsmith’s 12 May 2026 amendment proposal, the 2027 trial date, and the expected passage before the November 2026 election.
Why It Matters
Blocking tort claims could shield emitters responsible for about one-third of national emissions, limiting a legal avenue for affected communities. It also signals to investors that the government favours regulatory certainty over court-based climate risk, a stance watched by other jurisdictions.
Official Statements & Responses
Goldsmith said the lawsuits “create uncertainty in business confidence and investment” and argued that “the courts are not the right place to resolve claims of harm from climate change.” He said climate policy should be administered through parliament, the Emissions Trading Scheme and legislation, and that the amendment would not change government’s climate obligations.
Criticism & Opposition
Michael Smith called the proposal “an affront to democracy” and “an outrageous abuse of parliamentary power.” ClientEarth warned that restricting court access harms justice, the environment and democratic rule of law. Greenpeace’s Gen Toop called it a “shocking abuse of executive power to help corporate polluters.” Green Party co-leader Chlöe Swarbrick called reform “shady cookery” protecting polluters ahead of the election.
Verbatim Quotes
- “The courts are not the right place to resolve claims of harm from climate change,” — Paul Goldsmith, Justice Minister
- “The International Court of Justice has affirmed that states have a legal obligation to address climate harm, and people must be able to test those obligations in court. Restricting access to courts is bad for justice, bad for the environment, and bad for democracy and the rule of law.” — ClientEarth, international campaign group
- “an outrageous abuse of parliamentary power and a direct attack on the rule of law” — Michael Smith, Maori climate activist
- “shocking abuse of executive power to help corporate polluters.” — Gen Toop, Greenpeace Aotearoa
What’s Next
The amendment is expected to be tabled before the November 2026 election. Unless blocked by legislation, the Smith v Fonterra trial will proceed in 2027, while NGOs ready legal challenges and international observers watch for a precedent that could shape climate-litigation policy worldwide.
