Te Komihana Tauhokohoko Commerce Commission

Making New Zealanders better off because markets work well and consumers and businesses are confident market participants.

Think a business or person isn’t complying with one of the laws we enforce?

Gift card expiry rules are changing

From 16 March, most gift cards and vouchers sold to New Zealanders must have a minimum expiry period of three years, with a few exceptions.
Information disclosure for water services

We’ve released a final decision package on the information disclosure requirements for all water supply and wastewater services providers.
Stable pricing approach for gas pipelines

We’ve released a draft decision on the revenue limits and quality standards for regulated gas pipeline businesses for the five-year period starting 1 October 2026.
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Latest news

04 Mar 2026

Couriers ordered to pay $1.225 million after investigation into cartel conduct

An investigation by the Commerce Commission has resulted in courier companies Aramex and GoSweetSpot (GSS) being penalised $700,000 and $525,000, respectively, by the High Court for engaging in cartel conduct.
03 Mar 2026

Kimberly-Clark seeks clearance to acquire Kenvue

The Commerce Commission has received a clearance application from Kimberly-Clark Corporation seeking clearance for it – or a wholly-owned subsidiary – to acquire 100% of the shares in Kenvue Inc. as part of a global merger.
24 Feb 2026

Joint open letter calls for efficient solutions to growing networks

Electricity sector regulators are calling for distributors to actively consider non-network solutions and support their use where they improve network efficiency and reduce costs.
24 Feb 2026

Economic regulatory rules for local water service providers

The Commerce Commission has finalised new information disclosure rules for local councils and water organisations that deliver water supply and wastewater services.