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Referendums in New Zealand

Referendums (or referenda) are held only occasionally by the Government of New Zealand. Referendums may be government-initiated or held in accordance with the Electoral Act 1993 or the Citizens Initiated Referenda Act 1993. Nineteen referendums have been held so far (excluding referendums on alcohol licensing, which were held triennially between 1894 and 1989); fourteen were government-led, and five were indicative citizen initiatives.

Local government[edit]

Local government (regional councils, territorial councils and District Health Boards) may hold referendum on issues which they feel their citizens need to be consulted upon. Referendums have been held on water fluoridation, changing the electoral system to Single Transferable Vote and merging authorities together.


In 2018, The lobby group Hobson's Pledge (fronted by former National Party and ACT New Zealand leader Don Brash) organised several petitions calling for local referendums on the matter of introducing Māori wards and constituencies, taking advantage of the poll provision.[18][19] These polls were granted and held in early 2018.[20][21][22] Each poll failed; Māori wards were rejected by voters in Palmerston North (68.8%), Western Bay of Plenty (78.2%), Whakatāne (56.4%), Manawatu (77%), and Kaikōura (55%) on 19 May 2018. The average voter turnout in those polls was about 40%.[23][24][25][26]


On 1 February 2021, Labour Minister of Local Government Mahuta announced that the Government would establish a new law upholding local council decisions to establish Māori wards. This new law would also abolish an existing law allowing local referendums to veto decisions by councils to establish Māori wards. This law would come into effect before the scheduled 2022 local body elections.[27][28] On 25 February, Mahuta's Local Electoral (Māori Wards and Māori Constituencies) Amendment Act 2021, which eliminates mechanisms for holding referendums on the establishment of Māori wards and constituencies on local bodies, passed its third reading in Parliament with the support of the Labour, Green and Māori parties. The bill was unsuccessfully opposed by the National and ACT parties, with the former mounting a twelve-hour filibuster challenging all of the Bill's ten clauses.[29][30]

New Zealand elections

Electoral system of New Zealand

New Zealand constitution

Atkinson, Neill. Adventures in Democracy: A History of the Vote in New Zealand. Dunedin: Otago University Press, 2003.

Catt, Helena. "The Other Democratic Experiment: New Zealand’s Experience with Citizens' Initiated Referendum." Political Science 48, no. 1 (1996): 29–47.

Church, Stephen. "Crime and Punishment: The Referenda to Reform the Criminal Justice System and Reduce the Size of Parliament." In Left Turn: The New Zealand General Election of 1999, edited by Jonathan Boston, Stephen Church, Stephen Levine, Elizabeth McLeay and Nigel S. Roberts. Wellington: Victoria University Press, 2000.

James, Colin. "Riding into Battle over Socially and Morally Divisive Bills." New Zealand Herald, 29 July 2003.

Miller, R. ed. New Zealand Government and Politics 4th edition, 2006, OUP

New Zealand Press Association. "Referendum Call on Māori Seats" The Dominion, 5 May 1999, 2.

Palmer, Geoffrey, and Matthew Palmer. Bridled Power: New Zealand's Constitution and Government. fourth ed. Melbourne: Oxford University Press, 2004.

Parkinson, John. "Who Knows Best? The Creation of the Citizen-Initiated Referendum in New Zealand." Government and Opposition 36, no. 3 ( 2001): 403 - 21.

Prince, John D. "Look Back in Amber: The General Licensing Poll in New Zealand, 1919-87." Political Science 48, no. 1 (1996): 48–72.

Simpson, Alan (editor), Referendums: Constitutional and Political Perspectives, Wellington: Occasional Publication No.5, Department of Politics, Victoria University of Wellington, 1992.

The Political Economy of Six O’Clock Closing (in New Zealand) Tim Mulcare. (Rich Text Format)

Official Government website - 2020 referendums

Organising New Zealand Referendums Online

Elections NZ

Campaign for Democracy

Better Democracy

Ministry of Justice

Citizens Initiated Referenda Act 1993

Referenda (Postal Voting) Act 2000