Business Law Library & Tracker

Privacy & Data

Privacy notices, data handling, marketing, cookies and breach response.

Browse main lawsSee latest updates

Sources last reviewed 20 July 2026

Main law guides

42

Acts, regulations and codes worth reading first

Topics

16

Plain-English clusters

Published case explainers

9

Selected cases with a business lesson

Tracked updates

6

New, amended & reviewed

Plain-English explainers, not legal advice. Use the linked official source for section-level detail, and get advice for your situation.

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Main laws

Main lawNew Zealand

Customer and Product Data Act 2025

2025 No 14

PriorityIn force; sector duties depend on designation6 practical checks · checked 18 July 2026
Privacy & DataDigital & EcommerceFinance, Payments & Security
Main lawNew Zealand

Privacy Act 2020

2020 No 31

PriorityIn force4 practical checks · checked 13 June 2026
Privacy & Data
Main lawNew Zealand

Unsolicited Electronic Messages Act 2007

2007 No 7

PriorityIn force4 practical checks · checked 13 June 2026
Privacy & DataDigital & Ecommerce

Tracker

  1. New18 July 2026

    Customer and Product Data Act guide added

    Potential participants can start with their role and sector coverage, then connect product design with security, privacy, records and complaints handling.

    Privacy & DataDigital & Ecommerce