A commission should be able to block laws it believes breach Te Tiriti o Waitangi.
Te Pāti Māori proposes a Parliamentary Commissioner for Te Tiriti with power to audit and veto non-compliant bills, a 'bottom line' in any coalition talks.
ACT
Strongly opposesStrongly opposed, campaigning to define Treaty principles in law and to put the question to a referendum.
Treaty Principles BillGreens
Strongly supportsCommitted to putting 'Te Tiriti o Waitangi at the heart of a modern Aotearoa founded on real partnership'.
Green Party: Manifesto 2026Labour
OpposesOpposed to the commission: Chris Hipkins said Parliament 'has to be the final decision-making body; not a judicial body', and Labour signalled it would not support the proposal. It does support Treaty obligations in legislation, so this is opposition to the blocking power rather than to the Treaty's role.
NZ Herald: Te Pāti Māori's Treaty commission, and Labour's responseNational
Strongly opposesOpposed to a constitutional veto body; has removed Treaty clauses from a range of legislation in government.
1News: Government proposals on Treaty clausesNZ First
Strongly opposesStrongly opposed, campaigning to disestablish bodies such as Auckland Council's Independent Māori Statutory Board.
RNZ: NZ First to campaign on Māori seats referendumTe Pāti Māori
Strongly supportsCampaigning on an independent commission able to stop or suspend government and Cabinet decisions found to seriously breach Te Tiriti, alongside entrenching the Treaty in law and making Waitangi Tribunal findings binding on the Crown.
NZ Herald: Te Pāti Māori's Treaty commission, and Labour's response
What this means in practice
Te Tiriti o Waitangi is New Zealand's founding agreement, but it isn't entrenched in a written constitution, so what it requires is worked out case by case. Te Pāti Māori proposes a Parliamentary Commissioner for Te Tiriti able to audit and veto bills that breach it, a significant constitutional change.
Supporters say
- Without protection, Tiriti rights depend entirely on which government is in power.
- It's an agreement between two parties; one shouldn't be able to redefine it alone.
- Clear rules reduce the litigation and delay that currently surround Tiriti questions.
Opponents say
- An unelected commissioner vetoing laws passed by an elected Parliament is a major shift in power.
- Obligations should be decided by voters through Parliament, not a standing office.
- Existing settlement processes and the Waitangi Tribunal already do this work.