Te Komihana Tauhokohoko Commerce Commission

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

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  • Toy Safety Week 2026

    It’s Toy Safety Week – an important reminder to pause and check the toys that our tamariki play with are safe. Find out more including how we investigate and enforce product safety issues.

  • Regulating development levies

    The Government has confirmed the Commerce Commission as the independent regulator of the new development levies system. This will help ensure greater transparency and fairness in levy decisions, while building trust and confidence among councils, developers and communities.
    Development levies homepage tile image

  • Not yet time for Tiaki Wai price control

    Commerce Commission Chair John Small has written an op-ed, first published in The Post, covering our regulatory approach to Tiaki Wai and touching on impending performance requirements.
    John Small

  • Enforcement and compliance priorities

    We've published our enforcement and compliance priorities for the year ahead. These set out the key behaviours and practices we’ll focus on to strengthen competition and improve value and choice for New Zealanders.
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