Prime Minister of New Zealand

By constitutional convention, the prime minister holds formal power to advise the sovereign. This means that as long as the prime minister has the confidence of parliament, they alone may advise the monarch on:[7]

• appointment or recall of the governor-general[lower-alpha 4]
• amendments to the Letters Patent Constituting the Office of Governor-General, which most recently occurred in 2006
• the conferment of New Zealand honours (except for honours in the personal gift of the monarch)

As head of government, the prime minister alone has the right to advise the governor-general to:

• appoint, dismiss, or accept the resignation of ministers[7]
• call general elections by advising the governor-general to dissolve parliament.[lower-alpha 5][7] The governor-general may reject the advice to dissolve parliament if the prime minister has recently lost a vote of confidence (that is, the governor-general would be using their reserve powers), but as of 2021 none has done so.[16]

Convention regards the prime minister as "first among equals".[8] A prime minister does hold the most senior post in government, but must also adhere to any decisions taken by Cabinet, as per the convention of collective ministerial responsibility. The actual ability of a prime minister to give direct orders is largely limited; most of the position's power comes about through other means, such as:

• the ability to set the Cabinet agenda, thereby controlling items for discussion[7][lower-alpha 6]
• the ability to appoint and dismiss ministers, and to allocate portfolios[lower-alpha 7]
• the influence a prime minister is likely/assumed to have as leader of the dominant political party. These powers may give more direct control over subordinates than is attached to the prime ministerial role.[17]
• the power gained simply from being central to most significant decision-making, and from being able (as of right) to comment on and criticise any decisions taken by other ministers

Since the 1996 introduction of the MMP electoral system, the role of the prime minister in negotiating and maintaining relationships with support parties has increased, placing some constraints on prime-ministerial abilities.[19]

External video
'New Zealand's darkest day'. Prime Minister John Key addresses the country live on television following the earthquake that devastated Christchurch on 22 February 2011. Providing reassurance and leadership at times of national crisis is a traditional responsibility of the prime minister.[20]

Prime ministers also take on additional portfolios (to prioritise policy areas).[8] Historically, 19th-century premiers looked after the colonial-secretary and finance portfolios. As New Zealand developed, the role of minister of finance became too big; Prime Minister Sir Robert Muldoon came under criticism for taking on the finance portfolio during his time in office (1975–1984), as it resulted in a large concentration of power in the hands of one individual.[8]

Before 1987 it was common for prime ministers to take the role of minister of foreign affairs, so they could represent New Zealand on the international stage.[19] More recent prime ministers have taken portfolios relevant to their interests, or to promote specific areas they saw as important. For example, David Lange took the education portfolio in his second term; Helen Clark took the role of minister for arts, culture and heritage; John Key served as minister for tourism; and Jacinda Ardern became minister for child-poverty reduction.[8]

Although no longer likely to be the minister of foreign affairs, the prime minister remains responsible for welcoming foreign heads of government, visiting leaders overseas, and attending Commonwealth Heads of Government Meetings.[19]

Conventionally, the prime minister is the responsible minister for the Department of the Prime Minister and Cabinet (DPMC; founded in 1990), which has the task of supporting the policy agenda of Cabinet through policy advice and the coordination of the implementation of key government programmes.[19][21] During the Fifth National Government (2008–2017) the DPMC expanded to give prime ministers greater supervision of security and intelligence. Until 2014 Prime Minister John Key also held ministerial responsibility for the New Zealand Security and Intelligence Service (NZSIS) and for the Government Communications Security Bureau (GCSB).[19]

Under the Remuneration Authority Act 1977, and the Members of Parliament (Remuneration and Services) Act 2013, a prime minister's salary is determined annually by the Remuneration Authority, an independent body established by parliament to set salaries for members of parliament and other government officials.[22] MPs' salaries have been temporarily reduced during the COVID-19 pandemic in New Zealand—the prime minister's salary is NZ$471,049.[23][24] In addition, like all other ministers and MPs, the prime minister receives annual allowances for travel and lodging, as do the prime minister's spouse and children.[25]

Premier House in Wellington is the prime minister's residence.

The incumbent prime minister's official residence is Premier House, Tinakori Road, Wellington. There the prime minister hosts receptions and events for New Zealand and overseas guests.[26] Unlike the residences of certain other heads of government (e.g. the White House and 10 Downing Street), Premier House does not serve as the government headquarters; the location of the prime minister's office is the Beehive, in the parliament precinct a short distance away.[21] The prime minister's governmental work is supported by the non-partisan Department of the Prime Minister and Cabinet. The separate Private Office of the Prime Minister provides advice and support on political party matters.[21]

The style of "The Right Honourable" (abbreviated to "The Rt Hon") is always granted to the prime minister upon taking office. Former prime ministers retain this style for the remainder of their lives.[6] The written form of address for the head of government should use their full parliamentary title as applicable: The Right Honourable [name], [post-nominal letters], Prime Minister of New Zealand.[27] It is also traditional for the monarch to bestow a knighthood on prime ministers after they leave office,[28] and two prime ministers were knighted while still in office (namely Sir Keith Holyoake in 1970,[29] and Sir Robert Muldoon in 1983[30]).

The Diplomatic Protection Service (DPS) is a special branch of the New Zealand Police that is charged with protecting the prime minister (and their family) and other senior government officials, as well as diplomats.[31]

The DPS provides the prime minister with transport; they are driven in the BMW 7 Series 730LD and 750LI, the latter of which is armoured.[32][33] Although usually flown domestically on regularly scheduled Air New Zealand flights, the prime minister also makes use of Royal New Zealand Air Force aircraft, most notably is a Boeing 757.[34] The 757 aircraft, which are used for international travel, have been upgraded with work stations, internal air stairs, and military communications capabilities.[35][36] The 757 fleet is set to be replaced by 2028.[37]

Former officeholders are entitled to annuity and travel payments for the rest of their lives. Former prime ministers who held the office for no less than 2 years are entitled to a yearly rate of $10,900 for each complete year the person held office, with a maximum of $54,500 payable annually.[38] Former prime ministers, when travelling within New Zealand, are eligible to be paid if the travel is for the purpose of fulfilling commitments related to her or his role as a former prime minister.[39]

Should a serving or former prime minister die, they are accorded a state funeral (subject to the approval of the family). Two prime ministers who died in office were buried in mausoleums: William Massey (died 1925) in the Massey Memorial in Wellington, and Michael Joseph Savage (died 1940) in the Savage Memorial at Bastion Point in Auckland.[40]

On becoming the Colony of New Zealand in 1841, New Zealand was directly governed by a governor, appointed by the Colonial Office in Britain. Self-government was established in 1853, following the New Zealand Constitution Act 1852, and the First Parliament met on 24 May 1854.[44]

The origins of the office of prime minister are disputed. Use of the words prime minister as a descriptive term date back to the First Parliament, where they are applied to James FitzGerald and Thomas Forsaith.[45] FitzGerald and Forsaith had no official titles, however, and New Zealand had not yet obtained self-government. As such, they are not usually considered prime ministers in any substantive sense.[46]

The first person to be formally appointed to a position of executive leadership was Henry Sewell,[46] who formed a brief ministry in April 1856, at the beginning of the Second Parliament. Despite his formal leadership role, however, his only actual title was "colonial secretary",[45] a position comparable to a minister of internal affairs. His successor, William Fox, was also given a formal leadership role, but was not colonial secretary. When Frederick Weld became the sixth person appointed to formal leadership, a substantive leadership title, "premier", appeared. Weld's successor, Edward Stafford, briefly changed the title to "first minister", but it was soon restored to premier during the second tenure of Fox.[4] From that point, the title "premier" was used almost exclusively for the remainder of the 19th century. Nevertheless, in the Schedule of the Civil List of 1873, provision was made for the salary of the head of government, referred to as the "Prime Minister".[4]

Initially, premiers acted as mere advisers to the governor—with the governor at times a very active partner. This began to change during the first tenure of Edward Stafford. Stafford met with his ministers and made decisions outside of the Executive Council (which was chaired by the governor), thus establishing the modern convention of cabinet government.[47] Stafford also clashed with the governor over control of native affairs, which was eventually to fall within the premier's powers.[48]

Richard Seddon styled himself "Prime Minister" in 1901

The political position of the premier was enhanced by the development of modern political parties; premier John Ballance organised the first formal party in New Zealand, forming the Liberal Government in 1891.[49] (Subsequent governments were led by prime ministers from the Reform, United, Labour and National parties). Although not every government would have a large majority, the party system and tight control of party members by whips helped heads of government to direct the passage of legislation in the House of Representatives. In 1893, the premier gained the ability to restrict the term of appointments to the Legislative Council.[50]

The title of "prime minister" was used by Richard Seddon after 1901,[4] following New Zealand's self-exclusion from the Federation of Australia. Seddon's immediate successor, William Hall-Jones, was the first to be sworn in as "prime minister", in 1906.[51]

The expanding power of the prime minister was kept in check by the need to build consensus with other leading members of Cabinet and of the governing party, including those who represented various ideological wings of the party. Other institutions, including Parliament itself and the wider state bureaucracy, also acted as limits on prime ministerial power; in 1912 Thomas Mackenzie was the last prime minister to lose power through an unsuccessful confidence motion in the House of Representatives.[11]

One change brought about by the First World War was direct participation in governing the British Empire. Previously, New Zealand prime ministers had attended occasional colonial and imperial conferences, but they otherwise communicated with London through the governor (a position then appointed by the British government). In 1917 British prime minister David Lloyd George offered the New Zealand prime minister a seat in the Imperial War Cabinet, the British Empire's wartime coordinating body. In 1919, Bill Massey signed the Treaty of Versailles on behalf of New Zealand, signalling the independence of New Zealand within the Empire, although Massey downplayed the event as an ardent imperialist.[52]

Constitutional conventions adopted in 1930, following the Imperial Conference held that year, increased the domestic and international prestige of the prime minister. The Statute of Westminster 1931 confirmed that Dominions had exclusive power to make their laws. New Zealand initially resisted greater autonomy and did not adopt the statute until 1947. Increasingly New Zealand began to act independently in foreign affairs. During the 1940s the prime minister's profile rose as New Zealand signed a number of international treaties.[52] In 1967, Keith Holyoake became the first New Zealand prime minister to select candidates for the position of governor-general without any involvement of the British government. Holyoake advised the monarch, Queen Elizabeth II, to appoint Sir Arthur Porritt, the first New Zealand-born governor-general.[48]

The 37th and 38th prime ministers of New Zealand, pictured in 2009: John Key meets his predecessor, Helen Clark.

After the mixed-member proportional (MMP) system was introduced in 1996, prime ministers have had to manage minority governments. The skill of MMP management was exemplified by Helen Clark's nine years as prime minister (1999–2008), when her Labour government remained in power thanks to a range of confidence-and-supply agreements with five smaller parties.[53]

Until the premiership of Helen Clark, it was customary for senior members of the legislature, executive and judiciary—including the prime minister—to be appointed to the British Privy Council, granting them the style "Right Honourable". This practice was discontinued at the same time as the abolition of knighthoods and damehoods in 2000 from the New Zealand royal honours system. National's John Key became prime minister in 2008 and moved to restore titular honours,[54] but did not resume appointments to the Privy Council, meaning Key was styled "The Honourable". On 3 August 2010 the Queen granted the prime minister, along with the governor-general, speaker of the House of Representatives and chief justice, the style "Right Honourable" upon appointment.[55]

On 21 June 2018, Labour's Jacinda Ardern became the first prime minister of New Zealand (and second elected head of government in the world) to give birth while in office.[56][57] From 2020, Ardern is also the first prime minister to lead a single-party majority government since the introduction of MMP.[58]