Flagpoles and flag flying in New Zealand

Flags are part of everyday life in Aotearoa New Zealand: the New Zealand flag over Parliament, council buildings and schools, the Tino Rangatiratanga flag beside it on Waitangi Day, the red ensign on marae, and club, iwi and company flags on flagpoles at homes, farms and business parks. The rules behind them come from a few places: a law that defines the flag and protects it from misuse, a notice from the Minister for Arts, Culture and Heritage on when it flies on government buildings, guidance from Manatū Taonga – Ministry for Culture and Heritage, and building and planning law that decides when a flagpole needs a consent. This section brings together what applies to flag flying and flagpoles in New Zealand, with sources from New Zealand legislation and government agencies.

The essentials

• Flag days: The New Zealand Flag Notice 2024 lists twelve days of national commemoration, from Waitangi Day to the King’s birthday on 14 November. The dates are in the guide to flag days.
• Who may fly flags: The New Zealand flag can be flown on any day of the year, by anyone. The details are in the guide to flag flying rules.
• Half-mast: The flag is lowered more than its own depth from the top of the pole. More in the guide to half-mast.
• Size: Manatū Taonga gives the guide of one yard of flag for every 10 feet of flagpole. The flag size calculator works it out.
• Buying: What affects the price is explained in the guides to buying a flagpole and buying a flag.
• Consents: The Building Act and the council’s district plan decide whether a flagpole needs a consent. More in the guide to installing a flagpole.

Law, notice and responsible bodies

The Flags, Emblems, and Names Protection Act 1981 declares the New Zealand Ensign, the blue flag with the Union Jack and four red stars of the Southern Cross, to be the New Zealand Flag and the symbol of the Realm, Government and people of New Zealand. It makes it an offence to alter the flag without lawful authority, or to use, display, destroy or damage it in or within view of a public place with the intention of dishonouring it. The Act also protects the customary use of the New Zealand Red Ensign on places and occasions of Māori significance.

Under section 10 of the Act, the Minister may prescribe the days, times and manner in which the flag is flown on government land and buildings. The current rules are in the New Zealand Flag Notice 2024, which came into force on 1 March 2024. Rules of etiquette published under the same section have no force of law. The Act is administered by Manatū Taonga – Ministry for Culture and Heritage (MCH), which publishes the display rules, issues half-masting directives and keeps an email list that tells subscribers when the flag is to be flown at half-mast.

The flagpole in New Zealand

There are no national rules on what a flagpole must look like. Under the Building Act 2004, a mast pole on a building that is more than 7 metres above its point of attachment or base support is itself a building, and Schedule 1 of the Act, which lists building work that needs no building consent, has no exemption that names flagpoles; the council can exempt work it considers unlikely to endanger people or buildings. District plans add their own rules: in the Auckland Unitary Plan, for example, a flagpole counts as a building for the plan’s rules when it is more than 7 metres higher than its point of attachment or base support. According to a New Zealand flag maker, the 1800 × 900 mm flag suits many flagpoles of 5 to 8 metres. More in the guides to types of flagpoles and flagpole heights.

About the guides

The guides below are sorted by topic. Each covers one subject, ends with frequently asked questions and lists its sources, and shows when it was last updated. The flag days are shown for 2026 and 2027, following the New Zealand Flag Notice 2024 and the Matariki dates set by law.