Government & politics — New Zealand
Government structure, legal system, citizenship, and international relations.
Profile updated 2026-06-02
Identity & names
- Full Country Name
none
- Country Name
New Zealand
- Abbreviation
NZ
- Etymology- history of name
- Independence
26 September 1907 (from the UK)
- National Holiday
Waitangi Day (Treaty of Waitangi established British sovereignty over New Zealand), 6 February (1840); Anzac Day (commemorated as the anniversary of the landing of troops of the Australian and New Zealand Army Corps during World War I at Gallipoli, Turkey), 25 April (1915)
Political system
- Government Type
parliamentary democracy under a constitutional monarchy; a Commonwealth realm
- Constitution
- Legal System:
common law system, based on English model, with special legislation and land courts for the Maori
- Executive Branch:
- Legislative Branch:
- Judicial Branch:
- Regions or States:
- Political Parties and Leaders:
- Suffrage:
18 years of age; universal
- Citizenship Criteria:
Capital & time
- Capital Name
Wellington
- Capital - geographic coordinate
41 18 S, 174 47 E
- Capital Time Difference
- Daylight Savings Time
+1hr, begins last Sunday in September; ends first Sunday in April
International role
- International Organization Participation:
ADB, ANZUS, APEC, ARF, ASEAN (dialogue partner), Australia Group, BIS, C, CD, CP, EAS, EBRD, FAO, FATF, IAEA, IBRD, ICAO, ICC (national committees), ICCt, ICRM, IDA, IEA, IFAD, IFC, IFRCS, IHO, ILO, IMF, IMO, IMSO, Interpol, IOC, IOM, IPU, ISO, ITSO, ITU, ITUC (NGOs), MIGA, NSG, OECD, OPCW, Pacific Alliance (observer), Paris Club (associate), PCA, PIF, SICA (observer), Sparteca, SPC, UN, UNCTAD, UNESCO, UNHCR, UNIDO, UNMISS, UNTSO, UPU, Wassenaar Arrangement, WCO, WFTU (NGOs), WHO, WIPO, WMO, WTO
- International Law Organization Participation:
accepts compulsory ICJ jurisdiction with reservations; accepts ICCt jurisdiction
- Diplomatic Representation from US:
- Diplomatic Representation in the US:
