A Declaration of Independence of New Zealand is drawn up by Busby without authorisation from his superiors. This asserts the independence of New Zealand, with all sovereign power and authority resting with the hereditary chiefs and tribes. The declaration is eventually signed by 52 Māori chiefs. See also Background to the Treaty.
The British government appoints William Hobson as consul to New Zealand, with instructions to obtain sovereignty with the consent of a ‘sufficient number’ of chiefs. See Land and ideals – background to the Treaty.
The Treaty of Waitangi is signed on 6 February by about 40 chiefs. By September another 500 chiefs in different parts of the country have signed. On 21 May Lieutenant-Governor Hobson proclaims British sovereignty over all of New Zealand: over the North Island on the basis of cession through the Treaty of Waitangi and over the southern islands by right of discovery. New Zealand becomes a dependency of New South Wales, a British Crown Colony that is governed by Sir George Gipps.
New Zealand becomes a separate Crown Colony, ending its connection with New South Wales. Communicating with London takes many months.
New Zealand is divided into two provinces, New Ulster and New Munster.
The New Zealand Constitution Act (UK) establishes a system of representative government for New Zealand. Six (eventually 10) provinces are created, with elected superintendents and councils. At the national level, a General Assembly is established, consisting of a Legislative Council appointed by the Crown and a House of Representatives elected every five years by males over the age of 21 who own, lease or rent property of a certain value. See The House of Representatives.
The House of Representatives’ first 37 members are elected.
‘Responsible’ government begins in New Zealand, with an executive that needs the support of a majority of the members of the House of Representatives. The governor retains responsibility for defence and Māori affairs.
The Waikato chief Te Wherowhero becomes the first Māori King, taking the name Pōtatau. The rise of Te Kīngitanga reflects the desire of many Māori for a leader to unite the tribes, protect land from further sales and make laws for Māori.
The colonial government asserts its responsibility for Māori affairs.
Four Māori parliamentary seats are created (initially as a temporary measure for five years), with universal suffrage for Māori males aged over 21. The first Māori elections are held in 1868. See Māori Members of Parliament and Māori and the vote.
The provinces are abolished, leaving central government as the single legislative authority. Hundreds of local bodies soon come into being.
Universal suffrage is introduced for all males aged over 21.
New Zealand claims the Cook Islands. It annexes several other territories in the early 20th century.
The Commonwealth of Australia is established. New Zealand has declined on several occasions to become a member.
New Zealand adopts its official national flag.
New Zealand becomes a dominion. Prime Minister Sir Joseph Ward reads a proclamation announcing that New Zealand has ceased to be colony and is now a dominion.
New Zealand Coat of Arms warranted. On 26 August the first New Zealand Coat of Arms (officially the Armorial Bearings of the Dominion of New Zealand) is authorised by Royal Warrant.
The title of governor is changed to Governor-General. See The governors.
The Imperial War Cabinet (IWC) meets in London, attended by Prime Minister Massey. The IWC resolves to convene a post-war imperial conference to readjust the internal relations of the Empire on the basis of full recognition of the dominions as autonomous nations with a voice in imperial foreign policy.
At British request, New Zealand extends its jurisdiction to cover the Ross Dependency in Antarctica.
The Balfour Declaration defines the (white) dominions as ‘autonomous Communities within the British Empire, equal in status, in no way subordinate one to another in any aspect of their domestic or external affairs, though united by a common allegiance to the Crown, and freely associated as members of the British Commonwealth of Nations.’
The British Parliament passes the Statute of Westminster, which removes London’s right to legislate for the dominions unless they ask it to do so. New Zealand declines to ratify the statute until 1947.
The Treaty of Waitangi Act establishes the Waitangi Tribunal as an ongoing commission of inquiry to hear grievances against the Crown concerning breaches of the Treaty (initially, only those occurring after 1975). See The Treaty debated.
The Waitangi Tribunal is empowered to investigate Treaty claims dating back to 1840. Māori have since lodged numerous claims against the Crown, and a number of major reports have been released and settlements reached.
The State-Owned Enterprises Act is the first of many statutes to refer to the principles of the Treaty of Waitangi. This practice has given the Treaty far-reaching recognition in national and local government.
The Constitution Act finally removes the last faint provision for the British Parliament to make laws for New Zealand.
The Royal Commission on the Electoral System recommends (among other things) that a referendum be held on changing the voting system from first past the post (FPP) to mixed member proportional representation (MMP).
The Order of New Zealand is instituted as the country’s highest honour.
The Bill of Rights Act safeguards New Zealanders’ democratic and civil rights.
Wide-ranging local government reforms drastically reduce the number of local authorities.
A binding referendum changes New Zealand’s voting system from FPP to MMP.
An entirely New Zealand system of royal honours is established.
The first general election held using the MMP voting system results in the first coalition government for more than 60 years.
The Supreme Court Act 2003 comes into effect, abolishing the right of appeal to the Judicial Committee of the Privy Council in London and establishing a New Zealand-based court of final appeal, the Supreme Court.