New Zealand
Courts in New Zealand
A unified national hierarchy topped by the Supreme Court, which replaced appeals to the Privy Council in 2004 — with diffuse review and no power to strike down statutes.
Facts on this page were checked against their sources on .
The courts form a single national hierarchy: the District Court (Te Kōti-ā-Rohe), the High Court (Te Kōti Matua), the Court of Appeal (Te Kōti Pīra), and at the apex the Supreme Court of New Zealand (Te Kōti Mana Nui). The Supreme Court is "New Zealand's final court of appeal", with "the role of maintaining overall coherence in the legal system"; it "replaced the Judicial Committee of the Privy Council in London … on 1 July 2004". Specialist courts include the Māori Land Court (Te Kōti Whenua Māori).
The same idea, explained generally
- What do courts do?
Courts resolve disputes, test the state’s case against individuals, interpret law, and review public decisions. This guide explains those functions and why judicial independence is structural.
- What is due process?
Due process is the requirement that the state follow fair, established procedures before it takes action against a person. This guide explains what it typically includes and how it differs between systems.
Sources
Sources
Ministry of Justice (New Zealand) — the court system: the Supreme Court
Ministry of Justice (New Zealand) · Government publication · link verified 2026-07-27
The Ministry of Justice's court-system pages, read directly. Supports that the Supreme Court of New Zealand (Te Kōti Mana Nui) is "New Zealand's final court of appeal", with "the role of maintaining overall coherence in the legal system", and that it "replaced the Judicial Committee of the Privy Council in London as New Zealand's final court of appeal on 1 July 2004".
Courts of New Zealand — the judiciary and the courts
Courts of New Zealand (Te Kōti o Aotearoa) · Government publication · link verified 2026-07-27
The judiciary's own site, read directly. Supports that "the Constitution Act 1986 recognises the three branches of government — the legislature (Parliament), the executive … and the judiciary", that "each operates independently of the others … known as 'the separation of powers'", and that the security of tenure and salary in ss 23 and 24 are described as "ancient guarantees"; and the ordinary court hierarchy (Supreme Court → Court of Appeal → High Court → District Court, plus specialist courts including the Māori Land Court).