Taumata Arowai and Three Waters Reform


Taumata Arowai and Three Waters Reform

What are the objectives of reform

The Government’s reforms aim to significantly improve the safety, quality, resilience, accessibility, and performance of three waters services, in a way that is affordable for New Zealanders now and into the future. The purpose of the entities will be to provide safe, reliable and efficient water services.

Three Waters Reform - A quick overview

In June 2022 the government introduced the Water Services Entities Bill which paves the way for the formation of four new regionally-based water utilities.

View our Entities page to see a copy of the bill and fact sheets.


Taumata Arowai
In the biggest reform programme in decades, the Government has created a new stand-alone water services regulator. Taumata Arowai took over from the Ministry of Health as the new Drinking Water regulator on Monday 15 November.

Latest updates

Second Tranche of Drinking Water and Wastewater Network Environmental Performance Measures

Taumata Arowai is consulting on the next phase of drinking water measures as well as the first set of wastewater measures. The first phase of the drinking water environmental performance measures were introduced in July this year.

See the consultation document.

The new regulator says it has developed the next phase of drinking water measures based on feedback received earlier this year. as well as information from the Water New Zealand’s National Performance Review. It is expected that the new drinking water and wastewater measures will come into force on 1 July 2023.

The consultation period ends at 5.00pm on Friday, 25 November.

Te Mana o te Wai

The Water Services Act 2021 requires Taumata Arowai to give effect to Te Mana o te Wai when exercising our powers, functions, and duties. Taumata Arowai will provide an opportunity for comment early next year and is inviting indications from anyone with an interest in being part of this work.

For further information email korero@taumataarowai.govt.nz


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Entities

Four new entities will be established to replace the 67 council-run three waters services.

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Economic Regulation and Consumer Protection

Ministry of Business, Innovation and Employment (MBIE) is consulting on how economic regulation and consumer protection for the future Three Waters system should be designed. The Government is considering regulatory safeguards to ensure that consumers and communities receive efficient and affordable three waters services that meet their needs both now and into the future. 

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