How New Zealand actually works, te Tiriti

Te Tiriti o Waitangi, the two texts

Signed on 6 February 1840 in two languages that do not say the same thing. Most of the argument since has been about the gap.

What it is

Te Tiriti is the document under which the British Crown and hundreds of Māori chiefs agreed the terms of British settlement, signed first at Waitangi on 6 February 1840, then carried around the country for more signatures through the year. It exists in two texts: an English text, and the Māori text the missionary Henry Williams and his son Edward translated overnight. About 500 Māori chiefs signed the Māori text; 39 signed the English one. New Zealand law treats the Māori text as the one most chiefs agreed to, the Waitangi Tribunal, not the courts, has the exclusive statutory authority to determine what the two texts mean together — Treaty of Waitangi Act 1975, s 5(2).

Article 1

Article 2

Article 3

The texts: Waitangi Tribunal, Māori and English versions; NZ History, the Māori text; the Kawharu back-translation (1975/1989) via justice.govt.nz.

Why the texts differ

• Sovereignty vs kāwanatanga. The English text has chiefs cede "sovereignty", the whole thing. The Māori text has them cede kāwanatanga, government, a transliteration Māori knew from the Bible and the kawana (governor) of New South Wales. Sovereignty had no Māori word; historians have argued mana or tino rangatiratanga would have come closer — NZ History, differences between the texts.
• Possession vs tino rangatiratanga. Article 2's English guarantees "full exclusive and undisturbed possession" of lands and fisheries; the Māori guarantees te tino rangatiratanga, the unqualified exercise of chieftainship, over lands, villages and taonga katoa, "all treasured things", a category far wider than property — same source.
• Preemption. The English gave the Crown the exclusive right to buy land Māori wished to sell; whether the Māori text granted a first option or an exclusive right has been argued ever since — Archives NZ.

How the law treats it

The Treaty is not directly enforceable in court, a position the courts have held since the 1877 ruling that called it "a simple nullity". It binds where statutes say so, the State-Owned Enterprises Act 1986, the Conservation Act 1987 and the RMA 1991 all refer to "the principles of the Treaty", and the courts and the Tribunal have built those principles case by case: partnership, utmost good faith, active protection, informed decisions, redress — Te Ara, principles of the Treaty. In 2024–25 a bill proposing to define the principles in statute drew a record ~300,000 submissions and was voted down 112–11 at its second reading in April 2025 — Justice Committee report, 2025; RNZ, April 2025.

The Waitangi Tribunal

Created by the Treaty of Waitangi Act 1975, the work of Māori Affairs Minister Matiu Rata, the Tribunal is a standing commission of inquiry where Māori can claim the Crown has prejudiced them by acting against the Treaty's principles. Its original jurisdiction covered only Crown actions after 1975; the 1985 amendment reached back to 1840, which is why the historical settlements exist at all — NZ History; the 1975 Act.

Its findings are recommendations, not orders, with one binding exception: it can order the Crown to return "memorialised" lands (former state-enterprise, Crown-forest, education and railway lands marked for possible Treaty return) — Treaty of Waitangi Act 1975, ss 6, 8A–8HJ. Its reports have shaped the country anyway: the 1986 te reo report led to Māori becoming an official language; the Muriwhenua fishing report opened the path to the 1992 Sealord fisheries settlement; the three- volume Ngāi Tahu Report of 1991 set up the claim settled seven years later — Waitangi Tribunal publications.

What a settlement is

A settlement is a negotiated end to historical claims, a deed of settlement plus an Act of Parliament, containing three parts: a Crown apology acknowledging the breaches, cultural redress (land returned, names restored, co-governance of taonga like rivers), and financial and commercial redress. Settlements are expressed as full and final, the claim closes. Through roughly 80 settlements with some 70 groups, the Crown has transferred about $2.74 billion in redress (as of late 2024), spread across ~12,000 individual commitments that ~150 public organisations now have to deliver — Auditor-General, Treaty settlements overview, 2025.

The Ngāi Tahu settlement, this ground's settlement

Every explainer on this shelf lands somewhere local; this one lands exactly here. Between 1844 and 1864 the Crown bought almost all of Te Waipounamu, about 34.5 million acres, from Ngāi Tahu for a total of £14,750, while failing to deliver the reserves, schools and hospitals the purchase deeds promised. Kemp's Deed of 1848, the Canterbury purchase, signed aboard HMS Fly off Akaroa, took 13.5 million acres for £2,000; the promised "ample portions" of reserve came to 6,359 acres — Christchurch City Libraries, Kemp's Purchase; Te Rūnanga o Ngāi Tahu. The Tribunal found the Crown had "acted unconscionably and in repeated breach of the Treaty".

• The deed, signed 21 November 1997, enacted by the Ngāi Tahu Claims Settlement Act 1998. Headline redress $170 million: Ngāi Tahu calculate this as about 1% of the estimated economic loss — Ngāi Tahu Claims Settlement Act 1998; Te Rūnanga o Ngāi Tahu.
• The relativity mechanism, if total Crown redress ever exceeded the $1 billion "fiscal envelope" (1994 dollars), Ngāi Tahu top up to 16.1% of the total. It did: relativity payments of $68.5m (2012), $180m (2017) and $96.5m (2022), plus arbitration payments, bring the total received to roughly $570 million as of 2025 — Office of Treaty Settlements payments table, June 2023; TRoNT annual report 2024–25.
• Pounamu, a separate 1997 Act returned ownership of all naturally occurring pounamu in the Ngāi Tahu takiwā to the iwi — Ngāi Tahu (Pounamu Vesting) Act 1997.
• Now, the settlement made Ngāi Tahu one of Canterbury's largest economic actors: group assets of $2.19 billion, $80.8m a year distributed to the iwi — TRoNT annual report, year to 30 June 2025.

Who decides

Claims go to the Waitangi Tribunal (recommendations); settlements are negotiated with the Crown through Te Kāhui Whakatau | Treaty Settlements and signed off by Cabinet, then enacted by Parliament, Parliament, not the Tribunal, is the final word.

Where the arguments are

• Principles in statute or in case law? ACT argues the Treaty-era principles should be defined by Parliament; opponents argue defining them by simple majority freezes a living jurisprudence, the bill failed 112–11.
• Binding Tribunal? Some argue recommendations let governments ignore findings; the Crown position is that Parliament must keep the last word.
• Full and final vs relativity, settlements close claims for good, yet Ngāi Tahu's and Waikato-Tainui's relativity clauses mean two iwi keep being topped up as the total grows.

Where to read the primary source

• The two texts and the Kawharu translation: Waitangi Tribunal
• Treaty of Waitangi Act 1975: the Tribunal's statute
• Ngāi Tahu Claims Settlement Act 1998: the apology is s 6; read it
• Treaty settlements: the total picture: Auditor-General, 2025
• The Ngāi Tahu Report (1991) and the rest: Waitangi Tribunal publications
• Kemp's Purchase, 1848: Christchurch City Libraries

Glossary

The Canterbury of it

The apology was read here. On 28 November 1998 the Prime Minister, Jenny Shipley, delivered the Crown's formal apology in person at Ōnuku Marae, a few kilometres down the harbour from where Kemp's Deed had been signed aboard HMS Fly a century and a half earlier — Beehive, Crown puts final seal on Ngāi Tahu settlement. A copy of that apology, gifted by Canterbury's ten papatipu rūnanga, hangs in Environment Canterbury's council chamber — ECan, gift of the Crown apology.

On the ground the settlement is names and access. Kura Tawhiti beside Castle Hill and Ripapa Island in Lyttelton Harbour carry tōpuni, statutory overlays acknowledging the iwi's relationship with the site, and seventy-two nohoanga entitlements give whānau hectare-scale seasonal campsites on Crown land beside lakes and rivers, several on Canterbury's braided rivers — Te Rūnanga o Ngāi Tahu, nohoanga. Aoraki/Mount Cook was vested in the iwi outright, then gifted back to the nation, the settlement's most famous gesture.

Mahinga kai, the gathering of food, is the deed's word for a relationship the rebuilt city still signs onto. Te Pae, the convention centre, stands on the old Waitaha pā of Puari, where Ngāi Tūāhuriri later ran a market on the Ōtākaro riverbank; the hapū gifted the building its name — Te Pae, our story.

Last reviewed 2 October 2026, sources: Waitangi Tribunal, Treaty of Waitangi Act 1975, Ngāi Tahu Claims Settlement Act 1998, Auditor-General 2025, TRoNT 2025. Corrections: /corrections.