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?

Rural connectivity: a market reset in motion

Telecommunications Commissioner Tristan Gilbertson shares his insights on how new technologies are reshaping what connectivity looks like for rural households.
State of Competition report released

Our first State of Competition report reveals a mixed picture, with competition remaining broadly stable overall but with growing pressures in other parts of the economy.
Scrutiny on fuel companies

We’ve increased our monitoring and scrutiny of petrol pump prices in response to higher and more volatile wholesale prices. Read our regular reports.
Annual Grocery Report

We’ve released our third annual grocery report, providing an updated view of competition in the market, including market structure, consumer outcomes, and the impact of regulatory measures since the Grocery Market Study.

Latest news

07 Jul 2026

Supermarket charges on suppliers harming grocery competition

The Commerce Commission is prioritising investigations to address concerns about rebates, discounts, and other payments the major supermarkets charge suppliers, and the negative impact the practice has on new and existing competitors in the grocery market.
06 Jul 2026

SoPI released for J&P Turner application to acquire T&G Fresh

The Commerce Commission has today published a statement of preliminary issues relating to an application from J&P Turner Limited seeking clearance for it, or any interconnected body corporate, to acquire up to 100% of the shares of Turners & Growers Fresh Limited.
03 Jul 2026

ComCom begins shaping expectations for infrastructure reslience investment

With risks to infrastructure increasing and the consequences of service disruptions becoming more significant, the Commerce Commission has begun shaping how infrastructure resilience investment could be undertaken more effectively in New Zealand.
01 Jul 2026

JPT seeks clearance to acquire T&G Fresh

The Commerce Commission has received an application from J&P Turner Limited (JPT) seeking clearance for it, or any interconnected body corporate, to acquire up to 100% of the shares of Turners & Growers Fresh Limited (T&G Fresh).