Aotearoa (often translated as "land of the long white cloud") is the current Māori name for New Zealand, and is also used in New Zealand English. It is unknown whether Māori had a name for the whole country before the arrival of Europeans, with Aotearoa originally referring to just the North Island. Abel Tasman sighted New Zealand in 1642 and named it Staten Landt, assuming it was connected to land off the southern tip of South America. In 1645 Dutch cartographers renamed the land Nova Zeelandia after the Dutch province of Zeeland. British explorer James Cook subsequently anglicised the name to New Zealand.
Māori had several traditional names for the two main islands, including Te Ika-a-Māui (the fish of Māui) for the North Island and Te Wai Pounamu (the waters of greenstone) or Te Waka o Aoraki (the canoe of Aoraki) for the South Island. Early European maps labelled the islands North (North Island), Middle (South Island) and South (Stewart Island / Rakiura). In 1830 maps began to use North and South to distinguish the two largest islands and by 1907 this was the accepted norm. The New Zealand Geographic Board discovered in 2009 that the names of the North Island and South Island had never been formalised, but there are now plans to do so. The board is also considering suitable Māori names, with Te Ika-a-Māui and Te Wai Pounamu the most likely choices according to the chairman of the Māori Language Commission.
New Zealand was one of the last major landmasses settled by humans. Radiocarbon dating, evidence of deforestation and mitochondrial DNA variability within Māori populations suggest New Zealand was first settled by Eastern Polynesians between 1250 and 1300, concluding a long series of voyages through the southern Pacific islands. Over the centuries that followed these settlers developed a distinct culture now known as Māori. The population was divided into iwi (tribes) and hapū (subtribes) which would cooperate, compete and sometimes fight with each other. At some point a group of Māori migrated to Rēkohu (the Chatham Islands) where they developed their distinct Moriori culture. The Moriori population was decimated between 1835 and 1862, largely due to European diseases and Māori invasion and enslavement. In 1862 only 101 survived and the last known full-blooded Moriori died in 1933.
The first Europeans known to have reached New Zealand were Dutch explorer Abel Tasman and his crew in 1642. In a hostile encounter, four crew members were killed and at least one Māori was hit by canister shot. Europeans did not revisit New Zealand until 1769 when British explorer James Cook mapped almost the entire coastline. Following Cook, New Zealand was visited by numerous European and North American whaling, sealing and trading ships. They traded food, metal tools, weapons and other goods for timber, food, artefacts, water, and on occasion sex. The introduction of the potato and the musket transformed Māori agriculture and warfare. Potatoes provided a reliable food surplus, which enabled longer and more sustained military campaigns. The resulting inter-tribal Musket Wars encompassed over 600 battles between 1801 and 1840, killing between 30,000–40,000 Māori. From the early 19th century, Christian missionaries began to settle New Zealand, eventually converting most of the Māori population. The Māori population declined to around 40 percent of its pre-contact level during the 19th century; introduced diseases were the major factor.
The British government appointed James Busby as British Resident to New Zealand in 1832 and in 1835, following an announcement of impending French sovereignty, the nebulous United Tribes of New Zealand sent a Declaration of the Independence to King William IV of the United Kingdom asking for protection. Ongoing unrest and the dubious legal standing of the Declaration of Independence prompted the Colonial Office to send Captain William Hobson to claim sovereignty for the British Crown and negotiate a treaty with the Māori. The Treaty of Waitangi was first signed in the Bay of Islands on 6 February 1840. In response to the commercially run New Zealand Company's attempts to establish an independent settlement in Wellington and French settlers "purchasing" land in Akaroa, Hobson declared British sovereignty over all of New Zealand on 21 May 1840, even though copies of the Treaty were still circulating. With the signing of the Treaty and declaration of sovereignty the number of immigrants, particularly from the United Kingdom, began to increase.
New Zealand, originally part of the colony of New South Wales, became a separate Crown colony in 1841. The colony gained a representative government in 1852 and the 1st New Zealand Parliament met in 1854. In 1856 the colony effectively became self-governing, gaining responsibility over all domestic matters other than native policy. (Control over native policy was granted in the mid-1860s.) Following concerns that the South Island might form a separate colony, premier Alfred Domett moved a resolution to transfer the capital from Auckland to a locality near the Cook Strait. Wellington was chosen due to its harbour and central location, with parliament officially sitting there for the first time in 1865. As immigrant numbers increased, conflicts over land led to the New Zealand Land Wars of the 1860s and 1870s, resulting in the loss and confiscation of much Māori land. In 1893 the country became the first nation in the world to grant all women the right to vote and in 1894 pioneered the adoption of compulsory arbitration between employers and unions.
In 1907 New Zealand declared itself a Dominion within the British Empire and in 1947 the country adopted the Statute of Westminster, making New Zealand a Commonwealth realm. New Zealand was involved in world affairs, fighting alongside the British Empire in the first and second World Wars and suffering through the Great Depression. The depression led to the election of the first Labour government and the establishment of a comprehensive welfare state and a protectionist economy. New Zealand experienced increasing prosperity following World War II and Māori began to leave their traditional rural life and move to the cities in search of work. A Māori protest movement developed, which criticised Eurocentrism and worked for greater recognition of Māori culture and the Treaty of Waitangi. In 1975, a Waitangi Tribunal was set up to investigate alleged breaches of the Treaty, and it was enabled to investigate historic grievances in 1985. The government has negotiated settlements of these grievances with many iwi, although Māori claims to the foreshore and seabed have proved controversial in the 2000s.
New Zealand is a constitutional monarchy with a parliamentary democracy, although its constitution is not codified. Queen Elizabeth II is the Queen of New Zealand and the head of state. The Queen is represented by the Governor-General, whom she appoints on the advice of the Prime Minister. The Governor-General can exercise the Crown's prerogative powers (such as reviewing cases of injustice and making appointments of Cabinet ministers, ambassadors and other key public officials) and in rare situations, the reserve powers (the power to dismiss a Prime Minister, dissolve Parliament or refuse the Royal Assent of a bill into law). The powers of the Queen and the Governor-General are limited by constitutional constraints and they cannot normally be exercised without the advice of Cabinet.
The Parliament of New Zealand holds legislative power and consists of the Sovereign (represented by the Governor-General) and the House of Representatives. The supremacy of the House over the Sovereign was established in England by the Bill of Rights 1689 and has been ratified as law in New Zealand. The House of Representatives is democratically elected and a Government is formed from the party or coalition with the majority of seats. If no majority is formed a minority government can be formed if support from other parties is obtained through confidence votes. The Governor-General appoints ministers under advice from the Prime Minister, who is by convention the Parliamentary leader of the governing party or coalition. Cabinet, formed by ministers and led by the Prime Minister, is the highest policy-making body in government and responsible for deciding significant government actions. By convention, members of cabinet are bound by collective responsibility to decisions made by cabinet.
Judges and judicial officers are appointed non-politically and under strict rules regarding tenure to help maintain constitutional independence from the government. This theoretically allows the judiciary to interpret the law based solely on the legislation enacted by Parliament without other influences on their decisions. The Privy Council in London was the country's final court of appeal until 2004, when it was replaced with the newly established Supreme Court of New Zealand. The judiciary, headed by the Chief Justice, includes the Court of Appeal, the High Court, and subordinate courts.
Almost all parliamentary general elections between 1853 and 1996 were held under the first past the post voting system. The elections since 1930 have been dominated by two political parties, National and Labour. Since 1996, a form of proportional representation called Mixed Member Proportional (MMP) has been used. Under the MMP system each person has two votes; one is for the 65 electoral seats (including seven reserved for Māori), and the other is for a party. The remaining 55 seats are assigned so that representation in parliament reflects the party vote, although a party has to win one electoral seat or 5 percent of the total party vote before it is eligible for these seats. Between March 2005 and August 2006 New Zealand became the only country in the world in which all the highest offices in the land (Head of State, Governor-General, Prime Minister, Speaker and Chief Justice) were occupied simultaneously by women.
Early colonial New Zealand allowed the British Government to determine external trade and be responsible for foreign policy. The 1923 and 1926 Imperial Conferences decided that New Zealand should be allowed to negotiate their own political treaties, with the first successful commercial treaty being with Japan in 1928. Despite this independence New Zealand readily followed Britain in declaring war on Germany on 3 September 1939 with then Prime Minister Michael Savage proclaiming, "Where she goes, we go; where she stands, we stand."
In 1951 the United Kingdom became increasingly focused on its European interests, while New Zealand joined Australia and the United States in the ANZUS security treaty. The influence of the United States on New Zealand weakened following protests over the Vietnam War, the failure of the United States to admonish France after the sinking of the Rainbow Warrior, disagreements over environmental and agricultural trade issues and New Zealand's nuclear-free policy. Despite the USA's suspension of ANZUS obligations the treaty remained in effect between New Zealand and Australia, whose foreign policy has followed a similar historical trend. Close political contact is maintained between the two countries, with free trade agreements and travel arrangements that allow citizens to visit, live and work in both countries without restrictions. Currently over 500,000 New Zealanders live in Australia and 65,000 Australians live in New Zealand.
New Zealand has a strong presence among the Pacific Island countries. A large proportion of New Zealand's aid goes to these countries and many Pacific people migrate to New Zealand for employment. Permanent migration is regulated under the 1970 Samoan Quota Scheme and the 2002 Pacific Access Category, which allow up to 1,100 Samoan nationals and up to 750 other Pacific Islanders respectively to become permanent New Zealand residents each year. A seasonal workers scheme for temporary migration was introduced in 2007 and in 2009 about 8,000 Pacific Islanders were employed under it. New Zealand is involved in the Pacific Islands Forum, Asia-Pacific Economic Cooperation and the Association of Southeast Asian Nations Regional Forum (including the East Asia Summit). New Zealand is also a member of the United Nations, the Commonwealth of Nations, the Organisation for Economic Co-operation and Development and the Five Powers Defence Arrangements.
The New Zealand Defence Force has three branches: the Royal New Zealand Navy, the New Zealand Army and the Royal New Zealand Air Force. New Zealand's national defence needs are modest due to the unlikelihood of direct attack, although it does have a global presence. The country fought in both world wars, with notable campaigns in Gallipoli, Crete, El Alamein and Cassino. The Gallipoli campaign played an important part in fostering New Zealand's national identity and strengthened the ANZAC tradition it shares with Australia. According to Mary Edmond-Paul, "World War I had left scars on New Zealand society, with nearly 18,500 in total dying as a result of the war, more than 41,000 wounded, and others affected emotionally, out of an overseas fighting force of about 103,000 and a population of just over a million." New Zealand also played key parts in the naval Battle of the River Plate and the Battle of Britain air campaign. During World War II, the United States had more than 400,000 American military personnel stationed in New Zealand.
In addition to Vietnam and the two world wars, New Zealand fought in the Korean War, the Second Boer War, the Malayan Emergency, the Gulf War and the Afghanistan War. It has contributed forces to several regional and global peacekeeping missions, such as those in Cyprus, Somalia, Bosnia and Herzegovina, the Sinai, Angola, Cambodia, the Iran–Iraq border, Bougainville, East Timor, and the Solomon Islands. New Zealand also sent a unit of army engineers to help rebuild Iraqi infrastructure for one year during the Iraq War.
The early European settlers divided New Zealand into provinces, which had a degree of autonomy. Due to financial pressures and the desire to consolidate railways, education, land sales and other policies, government was centralised and the provinces were abolished in 1876. As a result, New Zealand now has no separately represented subnational entities. The provinces are remembered in regional public holidays and sporting rivalries.
Since 1876, various councils have administered local areas under legislation determined by the central government. In 1989, the government reorganised local government into the current two-tier structure of regional councils and territorial authorities. The 249 municipalities that existed in 1975 have now been consolidated into 67 territorial authorities and 11 regional councils. The regional councils' role is to regulate "the natural environment with particular emphasis on resource management", while territorial authorities are responsible for sewage, water, local roads, building consents and other local matters. Five of the territorial councils are unitary authorities and also act as regional councils. The territorial authorities consist of 13 city councils, 53 district councils, and the Chatham Islands Council. While officially the Chatham Islands Council is not a unitary authority, it undertakes many functions of a regional council.
The Realm of New Zealand is one of 16 realms within the commonwealth and comprises New Zealand, Tokelau, the Ross Dependency, the Cook Islands and Niue. The Cook Islands and Niue are self-governing states in free association with New Zealand. The New Zealand Parliament cannot pass legislation for these countries, but with their consent can act on behalf of them in foreign affairs and defence. Tokelau is a non-self-governing territory that uses the New Zealand flag and anthem, but is administered by a council of three elders (one from each Tokelauan atoll). The Ross Dependency is New Zealand's territorial claim in Antarctica, where it operates the Scott Base research facility. New Zealand citizenship law treats all parts of the realm equally, so most people born in New Zealand, the Cook Islands, Niue, Tokelau and the Ross Dependency before 2006 are New Zealand citizens. Further conditions apply for those born from 2006 onwards.
New Zealand's geographic isolation for 80 million years and island biogeography is responsible for the country's unique species of flora and fauna. They have either evolved from Gondwanan wildlife or the few organisms that have managed to reach the shores flying, swimming or being carried across the sea. About 82 percent of New Zealand's indigenous vascular plants are endemic, covering 1,944 species across 65 genera and includes a single family. The two main types of forest are those dominated by broadleaf trees with emergent podocarps, or by southern beech in cooler climates. The remaining vegetation types consist of grasslands, the majority of which are tussock.
Before the arrival of humans an estimated 80 percent of the land was covered in forest, with only high alpine, wet, infertile and volcanic areas without trees. Massive deforestation occurred after humans arrived, with around half the forest cover lost to fire after Polynesian settlement. Much of the remaining forest fell after European settlement, being logged or cleared to make room for pastoral farming, leaving forest occupying only 23 percent of the land.
The forests were dominated by birds, and the lack of mammalian predators led to some like the kiwi, kakapo and takahē evolving flightlessness. The arrival of humans, associated changes to habitat, and the introduction of rats, ferrets and other mammals led to the extinction of many bird species, including large birds like the moa and Haast's eagle.
Other indigenous animals are represented by reptiles (tuataras, skinks and geckos), frogs, spiders (katipo), insects (weta) and snails. Some, such as the wrens and tuatara, are so unique that they have been called living fossils. Three species of bats (one since extinct) were the only sign of native land mammals in New Zealand until the 2006 discovery of bones from a unique, mouse-sized land mammal at least 16 million years old. Marine mammals however are abundant, with almost half the world's cetaceans (whales, dolphins, and porpoises) and large numbers of fur seals reported in New Zealand waters. Many seabirds breed in New Zealand, a third of them unique to the country. More penguin species are found in New Zealand than in any other country.
Since human arrival almost half of the country's vertebrate species have become extinct, including at least fifty one birds, three frogs, three lizards, one freshwater fish, four plant species, and one bat. Others are endangered or have had their range severely reduced. However New Zealand conservationists have pioneered several methods to help threatened wildlife recover, including island sanctuaries, pest control, wildlife translocation, fostering, and ecological restoration of islands and other selected areas.
New Zealand has a modern, prosperous and developed market economy with an estimated gross domestic product (GDP) at purchasing power parity (PPP) per capita of roughly US$28,250. The New Zealand dollar, informally known as the "Kiwi dollar", is the currency of New Zealand. It also circulates in the Cook Islands (see Cook Islands dollar), Niue, Tokelau, and the Pitcairn Islands. New Zealand was ranked the 3rd "most developed" country in 2010 according to the United Nations Development Programme's Human Development Index, 4th in the 2011 Index of Economic Freedom published by The Heritage Foundation.
Historically, extractive industries have contributed strongly to New Zealand's economy, focussing at different times on sealing, whaling, flax, gold, kauri gum, and native timber. With the development of refrigerated shipping in the 1880s meat and dairy products were exported to Britain, a trade which provided the basis for strong economic growth in New Zealand. High demand for agricultural products from the United Kingdom and the United States helped New Zealanders achieve higher living standards than both Australia and Western Europe in the 1950s and 1960s. In 1973 New Zealand's export market was reduced when the United Kingdom joined the European Community and other compounding factors, such as the 1973 oil and 1979 energy crisis, led to a severe economic depression. Living standards in New Zealand fell behind those of Australia and Western Europe, and by 1982 New Zealand had the lowest per-capita income of all the developed nations surveyed by the World Bank. Since 1984, successive governments engaged in major macroeconomic restructuring (known first as Rogernomics and then Ruthanasia), rapidly transforming New Zealand from a highly protectionist economy to a liberalised free-trade economy.
Unemployment peaked above 10 percent in 1991 and 1992, following the 1987 share market crash, but eventually fell a record low of 3.4 percent in 2007 (ranking fifth from twenty-seven comparable OECD nations). The global financial crisis that followed however had a major impact on New Zealand with the GDP shrinking for five consecutive quarters, the longest recession in over thirty years, and unemployment rising back to 7 percent in late 2009. New Zealand has experienced a series of "brain drains" since the 1970s that still continue today. Nearly one quarter of highly-skilled workers live overseas, most in Australia and Britain, the most from any developed nation. In recent years, however, a "brain gain" has brought in educated professionals from Europe and lesser developed countries.
The population of New Zealand is approximately 4.4 million. New Zealand is a predominantly urban country, with 72 percent of the population living in 16 main urban areas and 53 percent living in the four largest cities of Auckland, Christchurch, Wellington, and Hamilton. New Zealand cities generally rank highly on international livability measures. For instance, in 2010 Auckland was ranked the world's 4th most livable city and Wellington the 12th by the Mercer Quality of Life Survey
The Māori were the first people to reach New Zealand, followed by the early European settlers. Following colonisation, immigrants were predominantly from Britain, Ireland and Australia due to restrictive policies similar to the white Australian policies. There was also significant Dutch, Dalmatian, Italian, and German immigration together with indirect European immigration through Australia, North America, South America and South Africa. Following the Great Depression policies were relaxed and migrant diversity increased. In 2009–10, an annual target of 45,000–50,000 permanent residence approvals was set by the New Zealand Immigration Service—more than one new migrant for every 100 New Zealand residents. Twenty-three percent of New Zealand's population were born overseas, most of whom live in the Auckland region. While most have still come from the United Kingdom and Ireland (29 percent), immigration from East Asia (mostly mainland China, but with substantial numbers also from Korea, Taiwan, Japan, and Hong Kong) is rapidly increasing the number of people from those countries. The number of fee-paying international students increased sharply in the late 1990s, with more than 20,000 studying in public tertiary institutions in 2002.
Primary and secondary schooling is compulsory for children aged 6 to 16, with the majority attending from the age of 5. There are 13 school years and attending public schools is free. New Zealand has an adult literacy rate of 99 percent, and over half of the population aged 15 to 29 hold a tertiary qualification. In the adult population 14.2 percent have a bachelor's degree or higher, 30.4 percent have some form of secondary qualification as their highest qualification and 22.4 percent have no formal qualification.
Christianity is the predominant religion in New Zealand. In the 2006 Census, 55.6 percent of the population identified themselves as Christians, while another 34.7 percent indicated that they had no religion (up from 29.6 percent in 2001) and around 4 percent affiliated with other religions. The main Christian denominations are Anglicanism, Roman Catholicism, Presbyterianism and Methodism. There are also significant numbers of Christians who identify themselves with Pentecostal, Baptist, and Latter-day Saint churches and the New Zealand-based Ratana church has adherents among Māori. According to census figures, other significant minority religions include Hinduism, Buddhism, and Islam.
Early Māori adapted the tropically-based east Polynesian culture in line with the challenges associated with a larger and more diverse environment, eventually developing their own distinctive culture. Social organisation was largely communal with families (whanau), sub-tribes (hapu) and tribes (iwi) ruled by a chief (rangatira) whose position was subject to the community's approval. The British and Irish immigrants brought aspects of their own culture to New Zealand and also influenced Māori culture, particularly with the introduction of Christianity. However, Māori still regard their allegiance to tribal groups as a vital part of their identity, and Māori kinship roles resemble those of other Polynesian peoples. More recently American, Australian, Asian and other European cultures have exerted influence on New Zealand. Non-Māori Polynesian cultures are also apparent, with Pasifika, the world's largest Polynesian festival, now an annual event in Auckland.
The largely rural life in early New Zealand led to the image of New Zealanders being rugged, industrious problem solvers. Modesty was expected and enforced through the "tall poppy syndrome", where high achievers received harsh criticism. At the time New Zealand was not known as an intellectual country. From the early 20th century until the late 1960s Māori culture was suppressed by the attempted assimilation of Māori into British New Zealanders. In the 1960s, as higher education became more available and cities expanded urban culture began to dominate. Even though the majority of the population now lives in cities, much of New Zealand's art, literature, film and humour has rural themes.
As part of the resurgence of Māori culture, the traditional crafts of carving and weaving are now more widely practiced and Māori artists are increasing in number and influence. Most Māori carvings feature human figures, generally with three fingers and either a natural-looking, detailed head or a grotesque head. Surface patterns consisting of spirals, ridges, notches and fish scales decorate most carvings. The pre-eminent Māori architecture consisted of carved meeting houses (wharenui) decorated with symbolic carvings and illustrations. These buildings were originally designed to be constantly rebuilt, changing and adapting to different whims or needs.
Māori decorated the white wood of buildings, canoes and cenotaphs using red (a mixture of red ochre and shark fat) and black (made from soot) paint and painted pictures of birds, reptiles and other designs on cave walls. Māori tattoos (moko) consisting of coloured soot mixed with gum were cut into the flesh with a bone chisel. Since European arrival paintings and photographs have been dominated by landscapes, originally not as works of art but as factual portrayals of New Zealand. Portraits of Māori were also common, with early painters often portraying them as "noble savages", exotic beauties or friendly natives. The country's isolation delayed the influence of European artistic trends allowing local artists to developed their own distinctive style of regionalism. During the 1960s and 70s many artists combined traditional Māori and Western techniques, creating unique art forms. New Zealand art and craft has gradually achieved an international audience, with exhibitions in the Venice Biennale in 2001 and the "Paradise Now" exhibition in New York in 2004.
Māori cloaks are made of fine flax fibre and patterned with black, red and white triangles, diamonds and other geometric shapes. Greenstone was fashioned into earrings and necklaces, with the most well-known design being the hei-tiki, a distorted human figure sitting cross-legged with its head tilted to the side. Europeans brought English fashion etiquette to New Zealand, and until the 1950s most people dressed up for social occasions. Standards have since relaxed and New Zealand fashion has received a reputation for being casual, practical and lacklustre. However, the local fashion industry has grown significantly since 2000, doubling exports and increasing from a handful to about 50 established labels, with some labels gaining international recognition.
Māori quickly adopted writing as a means of sharing ideas, and many of their oral stories and poems were converted to the written form. Most early English literature was obtained from Britain and it was not until the 1950s when local publishing outlets increased that New Zealand literature started to become widely known. Although still largely influenced by global trends (modernism) and events (the Great Depression), writers in the 1930s began to develop stories increasingly focused on their experiences in New Zealand. During this period literature changed from a journalistic activity to a more academic pursuit. Participation in the world wars gave some New Zealand writers a new perspective on New Zealand culture and with the post-war expansion of universities local literature flourished.
Most of the major sporting codes played in New Zealand have English origins. Golf, netball, tennis and cricket are the four top participatory sports, soccer is the most popular among young people and rugby union attracts the most spectators. Victorious rugby tours to Australia and the United Kingdom in the late 1880s and the early 1900s played an early role in instilling a national identity, although the sport's influence has since declined. Horse racing was also a popular spectator sport and became part of the "Rugby, Racing and Beer" culture during the 1960s. Māori participation in European sports was particularly evident in rugby and the country's team performs a haka (traditional Māori challenge) before international matches.
New Zealand has competitive international teams in rugby union, netball, cricket, rugby league, and softball and has traditionally done well in triathlons, rowing, yachting and cycling. The country has performed well on a medals-to-population ratio at Olympic Games and Commonwealth Games. New Zealand is known for its extreme sports, adventure tourism and strong mountaineering tradition. Other outdoor pursuits such as cycling, fishing, swimming, running, tramping, canoeing, hunting, snowsports and surfing are also popular. The Polynesian sport of waka ama racing has increased in popularity and is now an international sport involving teams from all over the Pacific.