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?

Annual Report 2024-25

We’ve published our Annual Report highlighting our key activities, progress against our strategic priorities and impact over the past 12 months.
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.
Keep up to date with the Commission

Sign up to receive news and updates from the Commerce Commission, including our monthly organisation-wide newsletter Competition Matters.

Latest news

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.
23 Feb 2026

Lender issued loans without registration, ComCom trying to reach borrowers

Ilaisaane Malupo, trading as Nane Easy Loan Finance Services NZ (Nane Loans), has admitted providing personal loans illegally to members of the Tongan community in South Auckland.
18 Feb 2026

HouseSmile fined $60,000 by District Court after taking advantage of elderly woman suffering from dementia

Tech Vault Enterprises Ltd, trading as HouseSmile, has been fined $60,000 for unconscionable conduct that involved repeated unsolicited sales calls to an elderly woman suffering from dementia.