 
 New Zealand: Background and Relations with
 
New Zealand: Background and Relations with 
the United States 
Updated May 12, 2021 
Congressional Research Service 
https://crsreports.congress.gov 
R44552 
 
New Zealand: Background and Relations with the United States 
 
Summary 
New Zealand is a close partner of the United States and welcomes a U.S. presence in the Asia-
Pacific region. U.S.-New Zealand ties are bolstered by shared cultural traditions, values, and 
common interests. New Zealand and the United States engage each other across a broad spectrum 
of policy areas including South Pacific and Antarctic regional issues and intelligence cooperation. 
Issues for Congress related to New Zealand include oversight and appropriations related to 
international security cooperation, international trade, countering violent extremism, and 
intelligence cooperation among the so-called “Five Eyes” nations, which include New Zealand.  
New Zealand is a stable and active democracy that supports liberalizing trade in the Asia-Pacific 
region. New Zealand supported the proposed Trans-Pacific Partnership (TPP) trade grouping, 
from which former President Trump withdrew in January 2017, and is a member of the 
Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP), a trade 
agreement which evolved from the Trans Pacific Partnership. The CPTPP became effective in 
2018. In 2008, New Zealand was the first developed country to sign a Free Trade Agreement with 
China, and in January 2021 the two nations upgraded that agreement. New Zealand is also a 
member of the 15 member Regional Comprehensive Economic Partnership (RCEP), which was 
agreed to in November 2020. New Zealand has a history of fighting alongside the United States 
in major conflicts including World War I, World War II, Korea, and Vietnam. New Zealand is a 
regular contributor to international peace and stability operations, and contributed troops to fight 
Islamist militants in Afghanistan, where New Zealand had a Provincial Reconstruction Team in 
Bamiyan Province, and in Iraq, where it trained Iraqi military personnel. New Zealand’s foreign 
policy supports a rules-based international order, collective approaches to promote stability, and 
the peaceful resolution of disputes. 
The bilateral relationship between the United States and New Zealand was strengthened 
significantly through the signing of the Wellington Declaration in November 2010. The 
Wellington Declaration, and a subsequent Washington Declaration (2012), opened the way for 
increased military exchanges and joint participation in military exercises. With the Wellington 
Declaration, then-Secretary of State Hillary Clinton and former New Zealand Prime Minister 
John Key signaled that differences over nuclear policy would no longer define the relationship. 
New Zealand is now a participant in the U.S.-hosted Rim of the Pacific (RIMPAC) naval 
exercise, the world’s largest maritime military exercise, which seeks to promote interoperability 
among participating militaries.  
New Zealand has shown a commitment to humanitarian assistance and conflict resolution in the 
South Pacific and beyond. In the South Pacific, it provides foreign assistance and disaster relief 
and promotes regional stability. Prime Minister Jacinda Ardern’s Labour Party government, first 
elected in 2017, placed renewed emphasis on the Pacific Islands through its Pacific Reset policy. 
New Zealand’s commitment to promoting regional security is also demonstrated by its past role 
in helping to resolve conflict in places such as Bougainville, Timor Leste, and the Solomon 
Islands. New Zealand has also contributed to peace operations in places outside its region, such as 
Bosnia, Sierra Leone, and Kosovo. On issues related to China, New Zealand sometimes takes a 
different tack than the United States, driven in part by economic considerations and its robust 
trade relationship with China. 
Prime Minister Ardern’s government was returned to power with what was described as a 
landslide victory in the 2020 election. Ardern’s effective handling of the COVID-19 pandemic in 
2020, and what is described as her compassionate leadership style, which was demonstrated by 
her handling of events following a white supremacists’ 2019 attack on two Mosques in 
Christchurch, are generally viewed as key factors that contribute to her popularity with voters. 
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New Zealand: Background and Relations with the United States 
 
Contents 
Overview ......................................................................................................................................... 1 
Background ..................................................................................................................................... 2 
History ....................................................................................................................................... 2 
Government and Politics ........................................................................................................... 3 
Jacinda Ardern’s Labour Government ............................................................................................. 4 
Bilateral Relations with the United States ....................................................................................... 5 
Defense and Security Ties ......................................................................................................... 6 
New Zealand Defense Policy ........................................................................................................ 10 
The Pacific, Antarctica, and the Southern Ocean ........................................................................... 11 
The Pacific ............................................................................................................................... 11 
The Solomon Islands......................................................................................................... 13 
Timor-Leste ....................................................................................................................... 13 
Bougainville ...................................................................................................................... 13 
New Zealand’s Island Relations ....................................................................................... 14 
Antarctica and the Southern Ocean ......................................................................................... 14 
Other Key External Relations ........................................................................................................ 15 
Australia .................................................................................................................................. 15 
China ....................................................................................................................................... 15 
The United Kingdom, The Commonwealth, and the Five Power Defence 
Arrangements ....................................................................................................................... 17 
ASEAN ................................................................................................................................... 18 
Climate Change Response ............................................................................................................. 18 
Economics and Trade .................................................................................................................... 20 
Chronology .................................................................................................................................... 21 
 
Figures 
Figure 1. Map of New Zealand ...................................................................................................... 20 
  
Tables 
Table 1. Selected New Zealand Political Parties 2020 Electoral Performance ............................... 5 
  
Appendixes 
Appendix. Wellington Declaration ................................................................................................ 22 
 
Contacts 
Author Information ........................................................................................................................ 23 
 
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New Zealand: Background and Relations with the United States 
 
Overview 
The United States and New Zealand work 
New Zealand at a Glance 
together in bilateral, regional, and global 
contexts to address common interests in the 
Government: A Mixed-Member-Proportional (MMP) 
areas of defense, foreign affairs, and trade. 
democracy with an approximately 120-seat unicameral 
parliament. Members are elected by popular vote in 
Bilateral and multilateral military-to-military 
single member constituencies. Proportional seats are 
exercises involving the two countries have 
selected from party lists. Members serve three-year 
increased in number since the signing of the 
terms of office.  
Wellington Declaration of 2010 and the 
Head of State: Queen Elizabeth II, represented by 
Washington Declaration of 2012. The two 
Governor General Dame Patricia Lee Reddy. 
nations were both part of the Trans-Pacific 
Head of Government: Prime Minister Jacinda 
Partnership (TPP) trade negotiations until 
Ardern.  
former President Trump withdrew the United 
Natural resources: Natural gas, iron ore, coal, 
States from the TPP in January 2017. 
timber, hydropower, gold, limestone. 
Congressional interest in New Zealand 
Natural hazards: Earthquakes 
includes international security cooperation, 
Terrain: Mountainous and coastal plains, with 41% in 
New Zealand’s role in regional trade 
pasture and 31% in forest. 
Land Area: About the size of Colorado 
architectures, broader Indo-Pacific strategy, 
Exclusive Economic Zone (EEZ): At over 
intelligence cooperation, and issues related to 
4,000,000 sq km est. New Zealand has one of the 
the South Pacific and Antarctica.  
world’s largest EEZs  
Capital: Wellington (metro area pop. 415,000) (2020)  
The 2016 New Zealand Defence White Paper 
Population: 5 mil ion, with 1.6% growth rate (2020) 
described New Zealand’s engagement with the 
Life expectancy at birth: 81.86 years (2018) 
United States as having “reached a depth and 
Ethnic groups: European 70.2%, Maori 16.5%, Asian 
breadth not seen in 30 years.”1 The Strategic 
15.1%, Pacific Islander 8.1% (2019 est.) (Respondents 
Defence Policy Paper of 2018 noted that 
could identify with more than one group.) 
Export Commodities: Dairy products, meat, wood 
“United States strategy focuses on affirming 
and wood products, fruit, oil, and wine.  
security commitments to United States allies,” 
Major Export Markets: China 28%, Australia 14.6%, 
but also noted that the United States had 
U.S. 9.4%, Japan 6.9%. (2020) 
withdrawn from the TPP, “which marks a 
Per Capita GDP: $42,084 ppp (2019) 
significant step back from involvement in 
GDP by Sector: Services 69.8%, industry 26.3%, 
regional trade and economic rule-making.”
agriculture 3.9%. (2016) 
2 
GDP growth: -0.3% 2020 est, 5.4% 2021 forecast 
The 2019 Defence Capability Plan described 
Sources: CIA World Factbook, Economist Intelligence 
the purchase of the Boeing P-8A aircraft as 
Unit, Statistics New Zealand, and media reports. 
enabling New Zealand to carry out operations 
independently and, when required, to “work 
effectively with partners including Australia, the United Kingdom and the United States.”3 Past 
differences over nuclear policy, discussed below, were largely put to rest by the Wellington (see 
Appendix) and Washington declarations.4 The shift to normal relations between the two nations 
                                                 
1 New Zealand Ministry of Defence, 
Defence White Paper 2016, https://www.defence.govt.nz/publications/publication/
defence-white-paper-2016#:~:text=
The%20White%20Paper%20also%20provides%20the%20blueprint%20for,and%20equipment%20it%20needs%20to%
20undertake%20these%20effectively. 
2 New Zealand Government, “Strategic Defence Policy Statement,” 2018. https://www.defence.govt.nz/publications/
publication/strategic-defence-policy-statement-2018.  
3 Defence Capability Plan 2019. https://www.defence.govt.nz/publications/publication/defence-capability-plan-2019.  
4 Murray Hiebert, “The Next Stage in US-New Zealand Relations,” Center for Strategic and International Studies, 
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New Zealand: Background and Relations with the United States 
 
was marked by a U.S. naval ship visit to New Zealand in November 2016. This was the first such 
visit since 1983.5  
Labour Party Leader Jacinda Ardern became the youngest Prime Minister of New Zealand in 150 
years following the September 23, 2017, election. She became Labour Party Leader two months 
prior to the election. Ardern’s 2017 Labour-led coalition government followed nine years of 
center-right rule by the New Zealand National Party. Ardern is New Zealand’s third female prime 
minister and her Labour government was returned with an outright majority in what was 
described as an “historic landslide victory” in the 2020 general election.6 
Background 
History 
New Zealand’s population of approximately 5 million shares common historical roots with the 
United States as settler societies of the British Empire.7 The two nations also share democratic 
values and a belief in human rights and the rule of law.8 New Zealand, also known to New 
Zealanders as Aotearoa, or “the land of the long white cloud” in Maori, was first settled by the 
Polynesian-Maori people around the 10th century. Dutch navigator Abel Tasman discovered the 
western coast of New Zealand in 1642, but it was English Captain James Cook who, over three 
expeditions in 1769, 1773, and 1777, circumnavigated and mapped the islands. (See
 Figure 1, 
“Map of New Zealand.”) Cook raised the British flag on the Coromandel Peninsula in 1769 and 
claimed the area for King George III.9 The 1840 Treaty of Waitangi, between the British Crown 
and Maori Chiefs, serves as the basis for relations between the Maori and Pakeha (European) 
communities. Subsequent conflict over land rights led to the New Zealand Wars (1845-1872) 
between colonial forces and Maori fighters.10 In 1893, New Zealand gave all women the equal 
right to vote, making New Zealand the first country to do so.11  
New Zealand attained Dominion status in relation to Britain in 1907. It gained full political 
independence from Britain under the Statute of Westminster Adoption Act of 1947, and in 1951 
entered into an alliance with Australia and the United States, known as ANZUS. New Zealand 
                                                 
September 30, 2015. 
5 “New Zealand,” 
The Economist, November 8, 2017. 
6 Charlotte Graham-McLay, “Jacinda Ardern to Govern New Zealand for Second Term After Historic Victory,” 
The 
Guardian, October 17, 2020. 
7 While the United States and New Zealand share many values, there are important differences as well. For example the 
concept of “fairness” appears to be relatively more important in New Zealand when compared with the concept of 
“freedom” which is relatively more important to Americans. See David Hackett Fischer, 
Fairness and Freedom: A 
History of Two Open Societies: New Zealand and the United States (Oxford: Oxford University Press, 2012). 
8 New Zealand, Integrated Country Strategy, https://www.state.gov/wp-content/uploads/2021/01/ICS_EAP_New-
Zealand_Public-Release.pdf.  
9 New Zealand History, “Cook Observes Transit of Mercury,” https://nzhistory.govt.nz/captain-cook-observes-transit-
of-mercury. 
10 James Belich, 
The New Zealand Wars and the Victorian Interpretation of Racial Conflict (Auckland; University of 
Auckland Press, 1988). 
11 A. E. McQueen, “New Zealand: Physical and Social Geography,” in 
The Far East and Australasia (Surrey: Europa 
Publications, 2002), p. 889. 
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New Zealand: Background and Relations with the United States 
 
remains a member of the British Commonwealth,12 and is a member of the Five Power Defence 
Arrangements (FPDA) along with Australia, Malaysia, Singapore, and the United Kingdom.13 
New Zealand’s demographic makeup defines it as a Pacific nation that is still largely European in 
character. New Zealand’s Pacific identity stems from its geographic location, its indigenous 
Maori population, and other more recent Pacific Island immigrants. Maori represent 16.5% of the 
population while Pacific Islanders comprise 8.1%. People of Samoan descent are the largest 
group of Pacific Islanders in New Zealand.14 Pacific Islanders account for approximately 15.5% 
of the population of Auckland, New Zealand’s largest city.15  
Government and Politics 
The British Monarch, Queen Elizabeth II, is the constitutional head of state of New Zealand. Her 
representative, the Governor General, acts on the advice of the New Zealand Prime Minister’s 
Cabinet.16 New Zealand is a unicameral, mixed-member-proportional (MMP), parliamentary 
democracy. Elections must be held every three years. MMP was introduced in New Zealand in 
1996 following a referendum in 1993.17 There are approximately 120 seats in parliament of which 
some are electorate member seats while other seats are selected from party lists.18 Each voter 
casts both an electorate vote and a party vote. Under the MMP system, a political party that wins 
at least one electorate seat or 5% of the party vote gets a share of the seats in parliament. (See 
Table 1.) A referendum on the MMP system in 2011 returned a 58% endorsement of the system.19 
The center-right National Party and the center-left Labour Party are the two main political parties. 
In March 2016, New Zealanders were asked to choose whether to keep their current national flag, 
which was adopted in 1907 and includes Britain’s Union Jack at the upper left corner, or to adopt 
a new flag, which would not include Britain’s Union Jack. The referendum chose to keep the 
current flag. Some who favored a change contended that the new flag would better reflect a more 
multicultural and independent New Zealand.20  
                                                 
12 Fifty-three countries are members of the Commonwealth. These nations ascribe to the values of democracy, human 
rights and the rule of law as articulated in the Commonwealth Charter and meet every two years at the Commonwealth 
heads of Government Meeting (CHOGM). The Commonwealth, “Member Countries,” and “Our Charter,” 
http://thecommonwealth.org.  
13 Hon Peeni Henare, “Five Power Defence Arrangements Defence Ministers’ Joint Statement,” November 27, 2020. 
https://www.beehive.govt.nz/release/five-power-defence-arrangements-defence-ministers%E2%80%99-joint-
statement.  
14 “The Profile of Pacific Peoples in New Zealand,” September 2016. https://pasefikaproud.co.nz/assets/Resources-for-
download/PasefikaProudResource-Pacific-peoples-paper.pdf.  
15 Aukland Plan 2050, “Pacific Auckland,” https://www.aucklandcouncil.govt.nz/plans-projects-policies-reports-
bylaws/our-plans-strategies/auckland-plan/about-the-auckland-plan/Pages/pacific-auckland.aspx. 
16 “By convention, the Governor-General acts on the advice of the Prime Minister.” Office of the Governor-General, 
“The Role of the Governor-General,” https://gg.govt.nz/news/role-governor-general. 
17 New Zealand History, “The Road to MMP,” updated August 5, 2014, https://nzhistory.govt.nz/politics/fpp-to-mmp.  
18 A New Zealander’s electorate vote is cast for an individual candidate. The candidate in an electorate with the most 
votes wins. They do not have to win a majority of votes. A New Zealander’s second vote is for their preferred political 
party. MPs selected on the basis of party preferences are drawn from the political party lists. New Zealand Electoral 
Commission, “MMP Voting System,” https://elections.nz/democracy-in-nz/what-is-new-zealands-system-of-
government/what-is-mmp/.  
19 Australian Government, Department of Foreign Affairs and Trade, “New Zealand Country Brief,” http://dfat.gov.au/
geo/new-zealand/Pages/new-zealand-country-brief.aspx.  
20 E. Roy, “New Zealand Votes to Keep Its Flag After 56.6% Back the Status Quo,” 
The Guardian, March 24, 2016. 
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New Zealand: Background and Relations with the United States 
 
Jacinda Ardern’s Labour Government 
The current government, first elected in 2017 and reelected in October 2020, is led by Prime 
Minister Jacinda Ardern of the New Zealand Labour Party. Ardern’s government, with 65 of 120 
seats in parliament, is the first to rule in its own right since the institution of MMP. Labour’s 
political position is further strengthened by a cooperation agreement with the Green Party.21 The 
opposition center-right National Party is led by Judith Collins. The next election is scheduled for 
September 2023. 
Ardern achieved high approval ratings attributed to her government’s effective handling of the 
Coronavirus Disease 2019 (COVID-19) pandemic22 as well as her earlier handling of the 
Christchurch massacre and efforts to address climate change.23 New Zealand has one of the 
lowest COVID-19 mortality rates in the Organization for Economic Co-operation and 
Development (OECD). Ardern lifted all COVID-19-related restrictions except border controls 
after reporting zero active cases on June 7, 2020. On April 19, 2021, New Zealand reopened air 
travel from Australia without a two-week quarantine restriction.24 New Zealand began 
vaccinating its people in February 2021 and expects that it will take a full year to vaccinate its 
entire population of 5 million.25 As of April 2021, New Zealand had experienced 2,583 cases, 
most of which had recovered, and 26 deaths due to COVID-19.26 In 2019, a 28-year-old 
Australian described as a white supremacist attacked the Al Noor Mosque and Linwood Islamic 
Centre in Christchurch and killed 51 people.27 Following the attacks, parliament passed 
legislation outlawing military style semi-automatic weapons and assault rifles. The Ardern 
government also won praise in 2019 for passing the Zero Carbon Act with cross-party support 
and committed New Zealand to reduce carbon emissions to zero by 2050. In December 2020, 
New Zealand declared a climate emergency and committed the government to become carbon 
neutral by 2025.28 
The previous election of September 23, 2017, left no political party with an outright majority of 
seats in parliament. While the National Party had the most seats, it was Labour that, at that time, 
formed a government in coalition with the populist New Zealand First Party with the support of 
the Green Party.29 
 
 
                                                 
21 The Economist Intelligence Unit, 
New Zealand Country Report, March 2020. 
22 P. Menon, “New Zealand PM Ardern’s Ratings Sky High Ahead of Election,” Reuters, July 26, 2020.  
23 “New Zealand PM Ardern’s Approval Rating Rises to Highest Since Taking Office,” Reuters, April 15, 2019. “New 
Zealanders Vote for Climate Ambition of Jacinda Ardern and Greens,” 
Climate Change News, October 19, 2020. 
24 R. Pannett and A. Taylor, “New Zealand Opens Up Travel Bubble with Neighboring Australia,” 
Washington Post, April 6, 2021. 
25 “New Zealand Begins COVID-19 Vaccinations Programme, Australia Starts Monday,” Reuters, February 19, 2021. 
26 “New Zealand,” Johns Hopkins Coronavirus Research Center, https://coronavirus.jhu.edu/region/new-zealand.  
27 Nick Perry, “New Zealand Mosque Shooter Sentenced to Life Without Paloe,” AP, August 27, 2020. 
28 New Zealand Climate Action Tracker, Country Summary, https://climateactiontracker.org/countries/new-zealand/.  
29 “Ardern Sworn in as New Zealand’s Prime Minister,” 
DPA International, October 25, 2017. 
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Table 1. Selected New Zealand Political Parties 2020 Electoral Performance  
Seats in 
Party 
Percentage of Vote 
Parliament 
NZ Labour 
50% 
65 
Party 
National Party 
25.6% 
33 
Maori Party 
1.2% 
2 
Green Party 
7.9% 
10 
ACT NZ 
7.6% 
10 
Total 
 
120 
Source: New Zealand Electoral Commission, “2020 General Election—Official Result,” https://elections.nz. 
Bilateral Relations with the United States 
In November 2020, President-elect Biden congratulated Prime Minister Ardern on her reelection 
and expressed his intent to strengthen the U.S.-New Zealand partnership.30 In January 2021, 
Prime Minster Ardern congratulated President Biden on becoming President and stated “we have 
common investment in the international rules-based order and I welcome President Biden’s 
intentions for the U.S. to rejoin the Paris Agreement” on climate change.31 Ardern described her 
call with Biden as “positive and warm.”32 Prime Minister Ardern was also quoted as saying that it 
is easier to work together with foreign leaders “when you have a few more shared values.”33  
For many years after the mid-1980s, differences over nuclear policy34 rather than shared values or 
common interests largely defined relations between the United States and New Zealand, and in 
1986 the United States suspended its alliance commitments to New Zealand over those 
differences. In 1984, after successfully campaigning on an anti-nuclear platform, newly elected 
Prime Minister David Lange banned nuclear armed or nuclear powered ships from entering New 
Zealand ports or waters. This ban had the effect of barring United States ships from docking in 
the country. In 1987, New Zealand’s Labour Government passed the New Zealand Nuclear Free 
Zone, Disarmament, and Control Act that made the country nuclear-free.35 The United States had, 
and still has, a policy of neither confirming nor denying the presence of nuclear weapons on U.S. 
Navy ships. These differences significantly constrained the relationship for many years.  
The relationship has now largely moved beyond past differences over nuclear policy. This change 
was marked by the Wellington Declaration of 2010 and the Washington Declaration of 2012. In 
2016, the USS 
Sampson, which went to New Zealand to participate in the New Zealand Navy’s 
                                                 
30 “Biden, New Zealand’s Ardern Discuss COVVID-19, Other Issues in Congratulatory Call,” 
VOA News, November 
23, 2020. 
31 G. Forrester, “PM Jacinda Ardern Congratulates President Joe Biden,” 
Stuff, January 21, 2021.  
32 Phil Taylor, “Joe Biden Wants to ‘Reinvigorate’ US-New Zealand Ties, Says Ardern After Phone Call,” 
The 
Guardian, November 23, 2020. 
33 H. Cooke, “Joe Biden Brings the United States Closer to New Zealand in First Day in Office,” 
Stuff, January 22, 
2021. 
34 Henry Cronic, “New Zealand’s Anti-Nuclear Legislation and the United States in 1985,” Wilson Center, August 26, 
2020.  
35 New Zealand History, “Nuclear Free New Zealand,” https://nzhistory.govt.nz/nuclear-free-new-zealand.  
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75th anniversary celebrations, ultimately diverted to Kaikoura, New Zealand, to assist in 
evacuating civilians following a 7.8 magnitude earthquake which blocked roads, isolating the 
town of Kaikoura.36 
New Zealand and the United States seek a stable and secure international architecture that 
supports open trade and a rules based legal framework. 37 The two nations also share a 
commitment to promoting security and development in the South Pacific. They coordinate their 
support to Pacific Island states in patrolling their Exclusive Economic Zones (EEZs) to try to 
prevent poaching of fisheries resources.38 The two countries participate in joint humanitarian and 
disaster relief exercises with Pacific Island states.39 They are also long-standing partners in 
Antarctic scientific research. Christchurch, New Zealand, is used to support U.S. Antarctic 
operations.40 This is one area of bilateral cooperation that was apparently not affected by 
differences over nuclear policy.41  
Several organizations and groups, some involving Members of Congress, help promote bilateral 
ties between the United States and New Zealand, including the bipartisan Friends of New Zealand 
Congressional Caucus and its New Zealand parliamentary counterpart.42 United States goods and 
service trade with New Zealand totaled an estimated $13.8 billion in 2019. The U.S had a goods 
and services trade surplus with New Zealand of $570 million in 2019.43 The United States was 
also the third largest source of FDI in New Zealand in 2018 and the United States and New 
Zealand have had a bilateral Trade and Investment Framework Agreement in place since 1992.44  
Defense and Security Ties 
Close bilateral defense and security ties between the United States and New Zealand began 
during World War II, when U.S. military personnel were stationed in New Zealand as they 
prepared for battle against Japan in places such as Guadalcanal and Tarawa. Between 1942 and 
1944, New Zealand hosted between 15,000 and 45,000 U.S. military personnel at any given 
time.45 Between 1950 and 1957, New Zealand forces served in Korea. In 1951, the Australia-New 
Zealand-United States (ANZUS) alliance was formed, and from 1963 to 1975 New Zealand 
forces served in Vietnam.46 
In 1956, New Zealand joined the UKUSA Agreement, governing signals intelligence cooperation. 
The agreement is often referred to as the “Five Eyes” alliance. The Five Eyes countries are 
                                                 
36 Bureau of East Asian and Pacific Affairs, “U.S. Relations with New Zealand,” U.S. Department of State, January 21, 
2020. 
37 Ernie Bower and Brian Lynch, 
Pacific Partners: The Future of U.S.-New Zealand Relations, Center for Strategic and 
International Studies, 2011.  
38 New Zealand Defence Force, “High Seas Fisheries Patrol Completed,” September 17, 2019. 
39 Bruce Vaughn, “The United States and New Zealand: Perspectives on a Pacific Partnership,” Ian Axford (New 
Zealand) Fellowships in Public Policy Paper, August 2012.  
40 “The United States and New Zealand: Forward Progress,” 
The Scoop, June 20, 2014. 
41 Kevin Clements, “New Zealand Paying for Nuclear Ban,” 
Bulletin of Atomic Scientists, July/August 1987. 
42 New Zealand Parliament, “Parliamentary Friendship Groups,” https://www.parliament.nz/en/pb/parliamentary-
relations/friendship-groups/new-zealand-north-america/.  
43 Office of the United States Trade Representative, “New Zealand,” https://ustr.gov/countries-regions/southeast-asia-
pacific/new-zealand.  
44 U.S. Department of State, “U.S. Relations with New Zealand,” January 21, 2020. 
45 New Zealand History, “US Force in New Zealand,” https://nzhistory.govt.nz/war/us-forces-in-new-zealand.  
46 New Zealand History, “Vietnam War,” https://nzhistory.govt.nz/war/vietnam-war.  
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Australia, Canada, New Zealand, the United Kingdom, and the United States. New Zealand’s 
responsibilities under Five Eyes, which are handled by the New Zealand Government 
Communications Security Bureau (GCSB), include the South Pacific.47 The GCSB 
ensures the integrity and confidentiality of government information, and investigates and 
analyses cyber incidents against New Zealand’s critical infrastructure … collects foreign 
intelligence  bearing  on  New  Zealand’s  interests,  and  …  has  two  communications 
interception stations: a high frequency radio interception and direction-finding station at 
Tangimoana, near Palmerston North, and a satellite communications interception station at 
Waihopai, near Blenheim.48 
During the mid-1980s, the United States suspended its alliance commitments to New Zealand due 
to differences over nuclear policy, as mentioned above.49 New Zealand in the mid-1980s wanted 
to distance itself from nuclear weapons but not from the United States or the ANZUS alliance. In 
one poll in 1987, 70% of New Zealanders wished to maintain a ban on nuclear-armed or nuclear-
powered ships porting in New Zealand while 66% wanted New Zealand to be in an alliance with 
Australia and the United States.50  
Bilateral defense ties began to be reestablished following New Zealand’s military contribution to 
the wars in Afghanistan and Iraq.51 New Zealand’s commitment of Special Forces and regular 
troops and other assistance, particularly the Provincial Reconstruction Team (PRT) in Bamiyan 
Province, Afghanistan from 2003 to 2013,52 demonstrated to many U.S. policymakers New 
Zealand’s value as a political, diplomatic, and military partner.53 In February 2021, New Zealand 
announced that it would conclude its deployments to Afghanistan by May 2021.54 
The Wellington Declaration of 2010 (see
 Appendix) was a key turning point in United States-
New Zealand relations.55 It built on ongoing improvements in the relationship to enable a 
reorientation of bilateral relations. The Wellington Declaration established in a public way the 
evolving strategic partnership. It stated that “our shared democratic values and common interests” 
would guide the two nations’ collective action:  
                                                 
47 Government Communications Security Bureau, “UKUSA Allies,” https://www.gcsb.govt.nz/about-us/ukusa-allies/, 
and Murray Hiebert, B. Schare, and C. Doyle, 
In from the Cold: U.S.-New Zealand Ties Returning to Normal, National 
Bureau of Asian Research, December 2014. 
48 Government Communications Security Bureau, “About Us,” https://www.gcsb.govt.nz/about-us.  
49 B. Gwertzman,”Shultz Ends U.S. Vow to Defend New Zealand,” 
New York Times, June 28, 1986. 
50 Kevin Clements, “New Zealand Paying for Nuclear Ban,” 
Bulletin of Atomic Scientists, July/August 1987. 
51 Murray Hiebert, B. Schare, and C. Doyle, 
In from the Cold: U.S.-New Zealand Ties Returning to Normal, National 
Bureau of Asian Research, December 2014. 
52 New Zealand’s PRT in Bamiyan ended in 2013. “NZ Troops to Leave Afghanistan After 20 Years, 10 NZ Lives 
Lost,” New Zealand Herald, February 16, 2021. https://www.nzherald.co.nz/nz/nz-troops-to-leave-afghanistan-after-
20-years-10-nz-lives-lost/KWRNDEAA6VDN4TIOQHNEBF3ZEM/.  
53 According to one study, bilateral relations began improving in the early 2000s when New Zealand sent special forces 
to support the U.S.-led war in Afghanistan in 2001 and a contingent of military engineers to support the U.S. mission in 
Iraq in 2003. See Murray Hiebert, B. Schare, and C. Doyle, 
In from the Cold: U.S.-New Zealand Ties Returning to 
Normal, National Bureau of Asian Research, December 2014. 
54 Rt Hon Jacinda Ardern, “New Zealand to Conclude its Deployment to Afghanistan in 2021,” February 17, 2021.  
55 U.S. Department of State, “US Relations with New Zealand,” February 14, 2017, https://www.state.gov/r/pa/ei/bgn/
35852.htm.  
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Our  governments  and  peoples  share  a  deep  and  abiding  interest  in  maintaining  peace, 
prosperity and stability in the region, expanding the benefits of freer and more open trade, 
and promoting and protecting freedom, democracy and human rights.56  
The declaration reaffirmed close ties and a “strategic partnership to shape future practical 
cooperation and political dialogue.” The agreement pointed to the need to address regional and 
global challenges including enhanced dialogue on regional security, practical cooperation in the 
Pacific, foreign ministers meetings, political-military discussions, and joint cooperation on 
climate change, nuclear proliferation, and Islamist extremism.57  
The 2012 Washington Declaration on Defense Cooperation, which opened the way for further 
enhanced strategic dialogue and defense cooperation, attested to the degree to which the 
Wellington Declaration improved bilateral ties. This positive momentum in the relationship was 
sustained by subsequent developments such as then-U.S. Secretary of Defense Leon Panetta’s 
September 2012 lifting of a ban on New Zealand naval ship visits to the United States, announced 
during a visit to New Zealand.58 
Military exercises and cooperation in the fight against Islamist extremists also bolstered practical 
aspects of the two nations’ bilateral defense and security cooperation. A 2014 White House fact 
sheet noted common objectives and welcomed New Zealand’s participation in RIMPAC.59 
Former Secretary of Defense Hagel in 2014 “praised the growth of the bilateral defense 
relationship and expressed appreciation for New Zealand’s support.”60 One study in 2014 went so 
far as to state that improvements in relations between the United States and New Zealand 
“suggest that a defacto alliance has been restored.”61 
New Zealand’s contribution to the global coalition to counter the Islamic State included the 
deployment of troops begun in May 2015 to Taji, Iraq, where they trained Iraqi soldiers alongside 
Australian troops. New Zealand withdrew its troops from Taji in March 2020.62 The training 
covered basic weapons skills and combat operations as well as medical and logistical skills.63  
                                                 
56 U.S. Department of State, “Wellington Declaration on a New Strategic Partnership Between New Zealand and the 
United States of America,” press release, November 4, 2010, https://2009-2017.state.gov/r/pa/prs/ps/2010/11/
150401.htm. 
57 U.S. Department of State, “Wellington Declaration on a New Strategic Partnership Between New Zealand and the 
United States of America,” press release, November 4, 2010, https://2009-2017.state.gov/r/pa/prs/ps/2010/11/
150401.htm. “The Wellington Declaration,” 
The New Zealand Herald, November 4, 2010. 
58 Thom Shanker, “Panetta Announces Warmer Military Ties on New Zealand Trip,’
 New York Times, September 20, 
2012. 
59 “The United States and New Zealand share in joint efforts to build and sustain a peaceful, secure, and prosperous 
Asia-Pacific region. The United States welcomes New Zealand’s participation in RIMPAC (Rim of the Pacific 
Exercise), the world’s largest multinational naval exercise. This marked the first time a New Zealand navy ship will 
dock at Pearl Harbor Naval Base in over 30 years, a symbol of our renewed engagement on mutual defense and 
security, especially in the Asia-Pacific region.” The White House, “Fact Sheet: The United States and New Zealand: 
Forward Progress,” June 20, 2014, https://obamawhitehouse.archives.gov/the-press-office/2014/06/20/fact-sheet-
united-states-and-new-zealand-forward-progress. 
60 U.S. Department of Defense, “Readout of Secretary Hagel’s Meeting with New Zealand Minister of Defence Gerry 
Brownlee,” November 24, 2014, https://www.defense.gov/News/News-Releases/News-Release-View/Article/605292/
readout-of-secretary-hagels-meeting-with-new-zealand-minister-of-defense-gerry/. 
61 Murray Hiebert, B. Schare, and C. Doyle, 
In from the Cold: U.S.-New Zealand Ties Returning to Normal, National 
Bureau of Asian Research, December 2014. 
62 V. Molyneux, “New Zealand Withdraws All Military Personnel From Camp Taji in Iraq,”
 Newshub, March 30, 2020. 
63 Gerry Brownlee, “Government Approves NZDF Training Mission to Iraq,” Government of New Zealand, February 
25, 2015, https://www.beehive.govt.nz/release/government-approves-nzdf-training-mission-iraq.  
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New Zealand: Background and Relations with the United States 
 
In discussing the ANZAC Spirit of New Zealand and Australian troops (see 
“Australia” section 
below), United States Deputy Secretary of Defense Bob Work stated in 2015 that 
For over 60 years ago, American, Australian, and New Zealander troops have served far 
from  home,  risking  their  lives  to  ensure  the  safety  and  security  of  their  countries,  and 
advancing peace and stability around the world. The partnership between the United States, 
Australia  and  New  Zealand  has  led  to rapid  responses  to  the  world’s  worst  threats  and 
crises, no matter where they erupt.  
In channeling the tenacity of the Allied troops at Gallipoli, our partnership has served as a 
model, galvanizing others to participate in struggles around the world. In Afghanistan, our 
militaries have worked side-by-side for over a decade.... And now, in Iraq, both Australia 
and New  Zealand have become invaluable partners in the international coalition against 
ISIL. Proving—yet again—that our partnership is not bound by any particular geography, 
conflict, or adversary. This acute sense of responsibility for global well-being has required 
no small sacrifice from the people of Australia and New Zealand, and we are grateful for 
your continued friendship.64 
New Zealand also opened a consulate in Hawaii in 2015 to engage more regularly with the United 
States Pacific Command.65 The continuing positive trajectory of the bilateral relationship was 
further highlighted in April 2016 testimony before the House Appropriations Defense 
Subcommittee, by former Commander of the Pacific Command Admiral Harry Harris when he 
stated the following: 
Despite  differences  over  nuclear  policy,  our  military-to-military  relationship  with  New 
Zealand, underpinned by the Wellington and Washington Declarations, is on solid footing. 
The  New  Zealand  military  has  fought,  flown,  and  sailed  with  U.S.  forces  since  the 
beginning of Operation Enduring Freedom. New Zealand continues to be a respected voice 
in international politics and a recognized leader in the South Pacific that shares common 
security  concerns  with  the  U.S.,  including  terrorism,  transnational  crime,  and  maritime 
security. Military-to-military relations and defense engagements with New Zealand remain 
strong.66 
In July 2020, then-United States Assistant Secretary of State for East Asian and Pacific Affairs 
David Stilwell and then-New Zealand Ministry of Foreign Affairs and Trade Secretary Chris Seed 
held a virtual Strategic Dialogue. “The Dialogue, reflecting the strong relationship and shared 
values between the two long-time partners, provided an opportunity to review the breadth of 
cooperation across the bilateral relationship.” The Dialogue also provided an opportunity to 
discuss “the strategic and economic architecture of the Indo-Pacific; the global impact of 
COVID-19; the U.S. New Zealand strategic partnership, including security cooperation and the 
economic relationship; cooperation in regional and multilateral fora, and in Antarctica.”67  
                                                 
64 Speech by Deputy Secretary of Defense Bob Work, “ANZAC Centenary,” The Pentagon, April 22, 2015.  
65 Murray Hiebert, “The Next Stage in US-New Zealand Relations,” Center for Strategic and International Studies, 
September 30, 2015. 
66 Testimony by Harry Harris, Commander, United States Pacific Command, Before the House Appropriations Defense 
Subcommittee, April 14, 2016. 
67 U.S. Department of State, “Joint Statement on United States-New Zealand Virtual Strategic Dialogue,” July 23, 
2020. 
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New Zealand: Background and Relations with the United States 
 
New Zealand Defense Policy 
Current New Zealand defense policy and procurement plans are articulated in the 2018 Strategic 
Defence Policy Paper and the 2019 Defence Capability Plan. The 2018 Strategic Defence Policy 
Paper updates New Zealand’s defense policy to reflect changes in the strategic environment since 
the publication of the 2016 Defence White Paper. The 2018 paper emphasized New Zealand’s 
responsibilities as a Pacific nation, the impacts of climate change, the importance of maintaining 
the international rules-based order to promote New Zealand’s interests, and the importance of 
contributing to New Zealand’s key security partnerships.68 The 2019 Defence Capability Plan 
aligns “defence policy and planned investments with the Coalition Government’s priorities” to 
provide the capabilities necessary to fulfill the objectives of the 2018 Strategic Defence Policy 
Statement and covers capability investments out to 2030.69  
New Zealand’s has a history of supporting Great Britain. It sent troops to fight in South Africa in 
1899 and to Gallipoli and elsewhere in World War I. The fall of Singapore in World War II “shook 
New Zealand’s confidence that Britain could guarantee the country’s security.”70 As noted above, 
in 1951 New Zealand joined Australia and the United States to form the ANZUS Treaty. In recent 
years, New Zealand’s more independent defense policy has focused on contributing to 
international peace operations, protecting New Zealand’s maritime environment (including its 
Exclusive Economic Zone [EEZ] and the Southern Ocean), promoting stability in the South 
Pacific supporting scientific research in Antarctica, and enhancing cybersecurity. 
New Zealand armed forces made a significant contribution in support of the allied cause in World 
War I and World War II. Approximately 100,000 New Zealand troops (out of a total New Zealand 
population of 1.1 million in 1914) went to fight in battles such as Gallipoli, Passchendaele, and 
the Somme as part of the New Zealand Expeditionary Force. This represented about half of the 
eligible male population.71 Several thousand more served with British and Australian forces in 
World War I.72 By comparison, the American Expeditionary Force in Europe numbered over 1 
million troops in 1918 when the total population of the United States was 103.2 million.73 
Approximately 140,000 New Zealand troops served in World War II out of a total New Zealand 
population of 1.6 million in 1940. They fought and served in places like Crete, El Alamein, and 
the Pacific. As noted above, New Zealand troops also fought alongside American and allied 
troops in Korea and Vietnam.74  
                                                 
68 Hon. Ron Mark, Minister of Defence, “Strategic Defence Policy Statement 2018 Launched,” July 2018, 
https://www.defence.govt.nz/assets/Uploads/8958486b29/Strategic-Defence-Policy-Statement-2018.pdf.  
69 Hon. Ron Mark, Minister of Defence, “Defence Capability Plan 2019 Released,” June 11, 2019, 
https://www.beehive.govt.nz/release/defence-capability-plan-2019-released.  
70 New Zealand Ministry of Business, Innovation, and Employment, “A Brief History,” 
https://www.newzealandnow.govt.nz/live-in-new-zealand/history-government/a-brief-history. 
71 “New Zealand, Army WWI Casualty Lists, 1914-1919,” Ancestry.ca, https://search.ancestry.ca/search/db.aspx?
dbid=1835.  
72 New Zealand History, “First World War: Overview,” https://nzhistory.govt.nz/war/first-world-war-overview/
introduction.  
73 East Sussex County Council, “American Soldiers Arrive in Europe,” The First World War Project, 
http://www.eastsussexww1.org.uk/american-soldiers-arrive-france/index.html.  
74 Ian McGibbon, ed., 
The Oxford Companion to New Zealand Military History (Auckland: Oxford University Press, 
2000). 
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The New Zealand 2016 Defense White Paper placed “renewed focus on New Zealand’s own 
backyard”75 and places relatively more emphasis on protecting Southern Ocean resources, the 
South Pacific, and Antarctica than previous Defence White Papers. It also states, 
The  New  Zealand  Defence  Force  must  be  flexible  and  able  to  conduct  concurrent 
operations, from humanitarian and disaster response, operating in the Southern Ocean and 
supporting Antarctic operations, to participating in international coalition deployments.... 
These challenges [for the defence force] include maintaining an awareness of and an ability 
to  respond  to  activities  in  New  Zealand’s  Exclusive  Economic  Zone,  supporting  New 
Zealand’s  presence  in  Antarctica  and  the  Southern  Ocean,  as  well  as  increasing  cyber 
threats to Defence Force networks.76 
The White Paper further signaled “a commitment to a portfolio of planned Defence capability 
investments valued at close to $20 billion over the next 15 years.” One observation on the White 
Paper points out that many specifics have been left to the Defence Capability Plan.77  
The Pacific, Antarctica, and the Southern Ocean 
The Pacific 
New Zealand’s Pacific identity, derived from its geography and growing population of New 
Zealanders with Polynesian or other Pacific Island backgrounds,78 as well as its historical 
relationship with the South Pacific, informs its relationship with the region. New Zealand views 
its well-being as “closely linked to the well-being of the Pacific region.”79 Further, one of the 
principal roles of the New Zealand defense force is to “conduct a broad range of operations in the 
South Pacific, including leading operations when necessary, to protect and promote regional 
peace, security and resilience.”80 New Zealand has played a key role in promoting peace and 
stability in the South Pacific in places such as the Solomon Islands, Timor-Leste, and 
Bougainville in Papua New Guinea, through peacekeeping operations, provision of security 
assistance, and by providing development and disaster assistance to the region. 
New Zealand works closely with Pacific Island states on a bilateral and multilateral basis through 
the Pacific Islands Forum (PIF). New Zealand is a member of the PIF, which has in recent years 
focused on regional security, sustainable fisheries resources, and climate change. The PIF is based 
in Fiji. In February 2021, in a move that could undermine regional cohesion, Micronesian 
members of the PIF announced plans to withdraw their membership over a leadership dispute that 
they perceived as benefiting the Polynesian sub-region.81 Some analysts have viewed the move by 
Palau, the Marshall Islands, the Federated States of Micronesia, Kiribati, and Nauru as “likely to 
                                                 
75 “Defence Shopping List Reflects a Resources Hungry World,” 
Sunday Star Times, June 12, 2016. 
76 New Zealand Ministry of Defence, 
Defence White Paper 2016, June 2016, https://defence.govt.nz/assets/Uploads/
defence-white-paper-2016.pdf.  
77 Robert Ayson, “A Force to Defend, Deploy and Protect,” 
Dominion Post, June 10, 2016. 
78 Statistics New Zealand, “Demographics of New Zealand’s Pacific Population,” http://www.stats.govt.nz/
browse_for_stats/people_and_communities.  
79 New Zealand Ministry of Foreign Affairs and Trade, “Australia and the Pacific, https://www.mfat.govt.nz/en/
countries-and-regions/australia-and-pacific/. 
80 New Zealand Ministry of Defence, 
Strategic Defence Policy Statement 2018, July 2018, 
https://www.defence.govt.nz/assets/Uploads/8958486b29/Strategic-Defence-Policy-Statement-2018.pdf.  
81 B. Carreon, “Pacific Islands Forum in Crisis as One Third of Member Nations Quit,” 
The Guardian, February 8, 
2021.  
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strengthen China’s influence in a region where Beijing is steadily increasing its economic and 
political sway.”82 
New Zealand also works with Pacific Island Countries to help strengthen the administration and 
monitoring of Pacific fisheries.83 Illegal, Unregulated, and Unreported (IUU) fishing is estimated 
by one source to be worth $616 million each year or 20% of the catch in the Pacific.84 Other 
sources report that IUU fishing accounts for 34% of the total catch in the Western Central 
Pacific.85  
New Zealand presented its Pacific Reset policy, which included increases in foreign assistance to 
the South Pacific, in 2018 as China’s influence in the region was growing. In March 2018, Prime 
Minister Ardern’s former Foreign Minister Winston Peters gave a speech “Shifting the Dial, Eyes 
Wide Open, Pacific Reset,” in which he set out a reset of New Zealand’s foreign policy direction 
in the Pacific. In that speech, he described the Pacific as “an increasingly contested strategic 
space, no longer neglected by Great Power ambition, and so Pacific island leaders have more 
options. This is creating a degree of strategic anxiety.”86 In April 2018, it was reported that China 
had approached Vanuatu “about building a permanent military presence in the South Pacific.”87 
When asked about this development, Prime Minister Ardern stated that “New Zealand is opposed 
to the militarization of the Pacific.”88 Observers viewed New Zealand’s Pacific Reset as 
motivated by strategic anxieties with China’s growing influence in the South Pacific, a region 
where Australia and New Zealand historically “have been the most dominant and influential 
players.”89  
New Zealand, along with Australia, the United States, and Japan, has traditionally been one of the 
largest aid donors in the South Pacific. Over 60% of New Zealand’s Overseas Development 
Assistance (ODA) goes to the Pacific region. Over the period 2018-2021, New Zealand 
anticipates providing NZD$1.33 billion in ODA to the Pacific region.90 In recent years, China too 
has become a significant aid donor in the region. While much of China’s assistance is bilateral, it 
also provides assistance to the Pacific Islands Forum. Approximately 80% of Chinese assistance 
to the region is reportedly in the form of concessional loans.91 
According to a report the Center for Strategic and International Studies (CSIS), which uses 
foreign assistance data from the Lowy Institute, Australia provided roughly $6.5 billion in foreign 
aid to the Pacific Islands region between 2011 and 2018, while China pledged or committed $5.8                                                  
82 Alexander Gray, “Why a Crisis in the Pacific Islands Matters for Washington and Beijing,” 
The Hill, February 16, 
2021.  
83 New Zealand Defence Force, “NZDF Boards 26 Vessels in Pacific Fisheries Patrol,” August 9, 2017. 
84 Michael Field, “How China’s Illegal Fishing Armada Is Plundering the South Pacific,” 
The Spinoff, March 30, 2016, 
https://thespinoff.co.nz/society/30-03-2016/how-chinas-illegal-fishing-armada-is-plundering-the-south-pacific/.  
85 “Illegal Fishing,” 
World Ocean Review, http://worldoceanreview.com/en/wor-2/fisheries/illegal-fishing/. 
86 Rt Hon Winston Peters, “Shifting the Dial, Eyes Wide Open, Pacific Reset,” Lowy Institute, March 1, 2018. 
87 David Wroe, “China Eyes Vanuatu Military Base in Plan with Global Ramifications,” 
The Sydney Morning Herald, 
April 9, 2018. 
88 I. Davison, “PM Responds to Reports China Is Seeking Military Presence in the South Pacific,” 
The New Zealand 
Herald, April 9, 2018. 
89 Ruben Steff, “New Zealand’s Pacific Reset: Strategic Anxieties About Rising China,” 
The Conversation, May 31, 
2018. 
90 New Zealand Foreign Affairs and Trade, “Our Aid Partnerships in the Pacific,” https://www.mfat.govt.nz/en/aid-and-
development/our-aid-partnerships-in-the-pacific/. On May 12, 2021, one New Zealand dollar equaled 0.72 U.S. cents. 
91 S. Warwick, “Chinese Aid to the Pacific,” Australian Institute of International Affairs, August 6, 2018. 
https://www.internationalaffairs.org.au/australianoutlook/chinese-aid-to-the-pacific-what-are-the-concerns/. 
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billion and spent $1.3 billion. New Zealand and Japan provided approximately $1.2 billion and 
$900 million in foreign assistance, respectively.92 Although, according to some sources, China has 
begun to rival Australia in terms of pledged economic assistance to the Pacific Islands region, 
between 70% and 80% of PRC assistance is estimated to be in the form of non-ODA loans, and is 
concentrated in the region’s large economies (e.g., Papua New Guinea, Fiji, and Vanuatu).93 
The Solomon Islands 
New Zealand demonstrated its resolve to help maintain peace and stability in the Pacific Island 
region through participation in operations such as the Australia and New Zealand-led Regional 
Assistance Mission to the Solomon Islands (RAMSI). RAMSI was first undertaken in 2003 under 
a Pacific Islands Forum mandate to address civil unrest and lawlessness in the Solomon Islands 
by restoring civil order, stabilizing governance, and promoting economic recovery.94 Differences 
between the people of Guadalcanal and Malaita over land and natural resources and the migration 
of people within the country were viewed as some of the underlying causes of the conflict in the 
Solomon Islands. 
Timor-Leste 
New Zealand, along with Australia, played a critical role in helping to stabilize Timor-Leste, 
which gained its independence from Indonesia following a 1999 referendum that turned violent. 
Over 1,100 New Zealanders were deployed to Timor Leste in 1999 as part of a U.N. 
peacekeeping operation.95 The law and order situation deteriorated again in 2006, leading the 
Timorese government to issue a call for international assistance to which the U.N. and New 
Zealand responded. New Zealand Defence Force personnel served alongside their Australian (and 
other) counterparts as part of several U.N. peacekeeping, stabilization, and administrative 
missions in Timor-Leste between 1999 and 2012.96  
Bougainville 
New Zealand played a key role in helping to facilitate peace between the Government of Papua 
New Guinea and rebels on the island of Bougainville in 1997. Secessionist sentiment and conflict 
over the Panguna copper mine on Bougainville from 1988 to 1997 led to a low-intensity conflict 
between the Bougainville Revolutionary Army and Papua New Guinea Defense Force that 
ultimately claimed over 10,000 lives.97 The Burnham I and II dialogues hosted by New Zealand 
played an important part in the process that culminated in the Bougainville Peace Agreement of 
2001. Under the terms of the agreement, a referendum on self-determination was held in 2019. 
Over 98% of voters supported independence in the non-binding referendum. Ishmael Toroama, a 
                                                 
92 Amy Searight, Brian Harding and Kim Mai Tran, “Strengthening the U.S.-Pacific Islands Partnership,” Center for 
Strategic and International Studies, May 2019. 
93 Charis Chang, “Map Shows Changes in How Much Aid China Provides to the Pacific Region,” 
News.com.au, 
August 9, 2018; Stephen Dziedzic, “Which Country Gives the Most Aid to Pacific Island Nations?” 
ABC News, August 
8, 2018. 
94 New Zealand Government, “New Zealand Support to RAMSI Acknowledged,” July 25, 2013. 
https://www.beehive.govt.nz/release/new-zealand%E2%80%99s-support-ramsi-acknowledged. 
95 The Encyclopedia of New Zealand, “Bougainville and East Timor,” https://teara.govt.nz/en/peacekeeping/page-4.  
96 “Australia Aims to Begin Troop Withdrawal from E. Timor Next Year,” 
Kyodo News, April 15, 2011.  
97 Bede Cory, “The Bougainville Peace Process,” in Bruce Vaughn, ed., 
The Unraveling of Island Asia? Governmental, 
Communal, and Regional Instability (Westport: Praeger Publishers, 2002). 
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former commander in the Bougainville Revolutionary Army, was elected President of Papua New 
Guinea’s autonomous Bougainville region in September 2020. This was viewed by observers as a 
further step in the region’s push for independence.98 
New Zealand’s Island Relations 
New Zealand has a set of relationships with South Pacific islands that is in some ways similar to 
the relationships between the United States and various island nations in the Western Pacific, such 
as the Freely Associated States.99 In the past, New Zealand had colonial and trusteeship 
relationships with the Cook Islands, Niue, and Western Samoa. Samoa became independent in 
1962, while the Cook Islands and Niue became self-governing in 1965 and 1974 in “free 
association” with New Zealand. Tokelau and the Ross Dependency fall within the jurisdiction of 
New Zealand.100 These islands are concerned about the impact of projected sea level rise due to 
global warming.  
Antarctica and the Southern Ocean101 
New Zealand has historically had a strong interest in Antarctica due to its geographic proximity 
and involvement in early Antarctic exploration.102 New Zealand has made a territorial claim to a 
significant portion of the continent’s landmass, and maintains Scott Base, a research station at the 
southern end of Ross Island in Antarctica.103 The 2016 Defence White Paper notes that New 
Zealand has a strong interest in the preservation of the natural environment and stability in the 
Antarctica and Southern Ocean.104 The 2018 Strategic Defence Policy Statement notes that 
pressure on key elements of the Antarctic Treaty System, such as the prohibition on mineral 
extraction, may increase. The document also notes that “difficulty in distinguishing between 
allowed and prohibited activities under the Antarctic treaty system could be exploited by states 
seeking to carry out a range of military and other security related activities.”105  
Increased international activity in Antarctica, and particularly China’s expanding presence, has 
attracted the attention of analysts in New Zealand.106 Antarctica is increasingly contested by 
relative newcomers like China, which is developing its scientific presence in Antarctica by 
enhancing its research capabilities, building research bases, and launching ice breakers.107 In one 
                                                 
98 Ben Dougherty, “Bougainville Independence High on Agenda,” 
The Guardian, September 23, 2020.  
99 The Republic of the Marshall Islands, the Republic of Palau, and the Federated States of Micronesia are Freely 
Associated States with the United States. For further information on the Freely Associated States, see CRS Report 
R46573, 
The Freely Associated States and Issues for Congress, by Thomas Lum. For more information on U.S. policy 
towards the Pacific Islands see Office of the Spokesperson, “U.S. Engagement in the Pacific: 2020 Pacific Pledge,” 
October 1, 2020, https://2017-2021.state.gov/u-s-engagement-in-the-pacific-islands-2020-pacific-pledge/index.html.  
100 “Territories Overseas,” 
The Statesman’s Yearbook 2016 (Palgrave McMillan, 2016). 
101 See CRS Report R46708, 
Antarctica: Overview of Geopolitical and Environmental Issues, by Pervaze A. Sheikh, 
Bruce Vaughn, and Kezee Procita. 
102 New Zealand History, “Antarctica and New Zealand,” https://nzhistory.govt.nz/politics/antarctica-and-nz. 
103 Antarctica New Zealand, “Scott Base,” https://www.antarcticanz.govt.nz/scott-base. 
104 New Zealand Ministry of Defence, 
Defence White Paper 2016, June 2016, https://www.defence.govt.nz/
publications/publication/defence-white-paper-2016.  
105 New Zealand Ministry of Defence, 
Strategic Defence Policy Statement, July 2018, https://www.defence.govt.nz/
assets/Uploads/8958486b29/Strategic-Defence-Policy-Statement-2018.pdf. 
106 Anne-Marie Brady, 
China as a Polar Great Power (Cambridge: Cambridge University Press, 2017). 
107 “China to Expand Presence in Antarctica with New Research Bases,” Reuters, December 19, 2013. 
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analyst’s view, “The newer players are stepping in to what they view as a treasure house of 
resources.”108  
Other Key External Relations 
New Zealand conducts its external affairs through international fora, such as the United Nations 
and the Commonwealth (the Commonwealth was established in 1949 to maintain an association 
between countries that were once part of the British Empire),109 as well as through bilateral ties 
and other multilateral arrangements. New Zealand has traditionally had particularly close ties 
with the United Kingdom and Australia and is a member of the Five Power Defence 
Arrangements (FPDA) of 1971 (discussed below). New Zealand has sought to expand its 
traditionally close relationships by reaching out to develop closer ties with other countries, 
particularly through expanded trade, including China and other Asian states.  
Australia 
New Zealand enjoys very close relations with Australia, its neighbor across the Tasman Sea. 
These trans-Tasman ties are based, to a large extent, on the two nations’ common origin as British 
colonies. Their ties were strengthened as the two nations fought together in the Australian and 
New Zealand Army Corp (ANZAC) in places like Gallipoli in World War I.110 This relationship 
evolved into what is known as “the ANZAC spirit” of close defense cooperation. This ongoing 
defense cooperation was demonstrated through the Joint Australia-New Zealand Building Partner 
Capacity mission in Iraq.111 Economic ties between New Zealand and Australia are formalized in 
the Closer Economic Relations (CER) agreement, which prohibits trade tariffs between the two 
nations.112 Close economic, people-to-people, and cultural ties, including the shared popularity of 
rugby, cricket, and other sport, further reinforce bilateral relations between these two states. Over 
568,000 New Zealanders, out of a population of 5 million, live in Australia.113  
China 
New Zealand, like many countries in its region, has benefited economically from the rise of 
China while at the same time found itself in a period of increasing geopolitical uncertainty that 
has resulted from China’s rise and its growing assertiveness in the Pacific. The 2021
 Protocol to 
Amend the New Zealand-China Free Trade Agreement upgrade to the New Zealand-China FTA 
signals the continuing importance of trade with China to New Zealand.114 Perhaps because of its 
                                                 
108 Anne Marie-Brady, University of Canterbury, as quoted in “Global Politics Arrive at the Bottom of the World 
Nations Rushing to Have Foothold in Antarctica,” 
The Plain Dealer, January 4, 2016.  
109 New Zealand Ministry of Foreign Affairs and Trade, “The Commonwealth,” https://www.mfat.govt.nz/en/peace-
rights-and-security/the-commonwealth/.  
110 P. O’Brien and B. Vaughn, eds., 
Amongst Friends: Australian and New Zealand Voices from America (Dunedin: 
University of Otago Press, 2005). 
111 New Zealand Government, “Joint Statement Australia-New Zealand,” February 20, 2016, 
https://www.beehive.govt.nz/release/joint-statement-%E2%80%93-australia-and-new-zealand. 
112 Australia Department of Foreign Affairs and Trade, “Australia-New Zealand Closer Economic Relations Trade 
Agreement,” https://www.dfat.gov.au/trade/agreements/in-force/anzcerta/Pages/australia-new-zealand-closer-
economic-relations-trade-agreement.  
113 “New Zealanders in Australia: A Quick Guide,” February 13, 2020, https://www.aph.gov.au/About_Parliament/
Parliamentary_Departments/Parliamentary_Library/pubs/rp/rp1617/Quick_Guides/NZAust.  
114 New Zealand Foreign Affairs and Trade, 
Protocol to Upgrade the New Zealand-China Free Trade Agreement, 
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relatively remote geographic position, New Zealanders’ perceptions of China have tended, 
relative to others, to reflect the benefits of trade rather than security concerns.  
New Zealand’s economy has grown in recent years while its trade with China has expanded 
rapidly. New Zealand in 2008 was the first Organization for Economic Cooperation and 
Development (OECD) country to sign a Free Trade Agreement with China. Overall, New Zealand 
exports to China grew from less than 3% of all exports in 2000 to approximately 28% of exports 
in 2020.115 Growing ties to China have boosted New Zealand’s dairy, tourism, and education 
sectors, and Chinese investment in New Zealand has increased significantly.116 According to some 
observers, New Zealand’s growing economic relationship with China has “changed New 
Zealanders’ perceptions of where their economic future now lies.”117  
Those focused on security take a somewhat different view of China. The overarching security 
context articulated in the 2016 Defence White Paper views the rise of Asia as central to shifting 
global power dynamics: 
By 2030 Asia is expected to have surpassed North America and Europe combined in terms 
of global power, a measure defined by gross domestic product, population size, military 
spending  and  technological  investment.  Nowhere  is  this  shift,  driven  primarily  by  three 
decades of sustained economic growth in China, more striking than in North Asia.118 
While the 2018 Strategic Defence Policy Statement asserts that “New Zealand continues to build 
a strong and resilient relationship with China” it also notes that China is “more confident in 
pursuing its aims,” has “not consistently adopted the governance and values championed by the 
order’s traditional leaders,” and “seeks to restore claimed historical levels of influence in its 
periphery as well as an enhanced global leadership role.” The 2018 statement also noted that 
China presents “an alternative model of development,” and is enhancing its influence and 
presence in the Pacific region and in Antarctica.119 
New Zealand’s desire to have a foreign policy that secures its economic interests while remaining 
true to its values has become increasingly difficult in recent years as relations between China and 
Australia, the United States and others in the Indo-Pacific and beyond have become strained. 
Some observers argue that the Ardern Government is quietly rebalancing New Zealand’s 
relationship with China, which some viewed as previously having been relatively uncritical.120 
This “calculated correction” has been described as seeking to address New Zealand “perceived 
reluctance to join with other states to speak up on matters of concern with China.”121  
                                                 
https://www.mfat.govt.nz/en/trade/free-trade-agreements/free-trade-agreements-concluded-but-not-in-force/nz-china-
free-trade-agreement-upgrade/.  
115 “New Zealand Country Report,” Economist Intelligence Unit 2021, and “New Zealand’s China Policy: Building a 
Comprehensive Strategic Partnership,” New Zealand Contemporary China Research Centre, Victoria University of 
Wellington, July 2015. 
116 Jason Young, “New Zealand’s China Policy,”
 Policy Forum, July 14, 2015. 
117 “New Zealand’s China Policy: Building a Comprehensive Strategic Partnership,” New Zealand Contemporary 
China Research Centre, Victoria University of Wellington, July 2015.  
118 New Zealand Ministry of Defence, 
Defence White Paper 2016, June 2016, https://www.defence.govt.nz/assets/
Uploads/daac08133a/defence-white-paper-2016.pdf. 
119 New Zealand Ministry of Defence, 
Strategic Defence Policy Statement 2018, July 2018, 
https://www.defence.govt.nz/assets/Uploads/8958486b29/Strategic-Defence-Policy-Statement-2018.pdf.  
120 Anna Fifield, “Under Jacinda Ardern, New Zealand Pivots on How to Deal with China,” 
Washington Post, July 6, 
2020. 
121 Anne-Marie Brady, “New Zealand’s Quiet China Shift,” 
The Diplomat, July 1, 2020. 
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New Zealand’s foreign policy with regard to Huawei and Hong Kong are illustrative of New 
Zealand’s foreign policy approach. Prime Minister Ardern has taken the view that New Zealand’s 
Telecommunications Intersection Capability and Security Act “is a framework that is agnostic to 
vendoring countries but it undertakes analysis via the GCSB” (Government Communications 
Security Bureau).122 GCSB reportedly blocked Huawei from New Zealand’s 5G network after 
finding “a significant network security risk was identified.”123 New Zealand also joined its Five 
Eyes partner countries in urging China’s authorities “to reconsider their actions against Hong 
Kong’s elected legislature” in November 2020.124 In January 2021, New Zealand decided to 
refrain from joining its Five Eyes alliance partners Australia, Canada, the United Kingdom, and 
the United States in in expressing serious concern about the arrest of democracy advocates in 
Hong Kong.125 In March 2021, Australia and New Zealand expressed their “grave concern” over 
human rights abuses in Xinjiang and joined calls by the United States, Canada, the UK, and the 
EU for China to respect the rights of the Uyghur people.126 In April 2021, Foreign Minister 
Mahuta affirmed that New Zealand values its Five Eyes relationship but added that “we are 
uncomfortable with expanding the remit of the Five Eyes.”127  
The United Kingdom, The Commonwealth, and the Five Power 
Defence Arrangements 
New Zealanders’ affinities for the United Kingdom (UK) remain strong despite the UK’s decision 
to sever its preferential trade relationship with New Zealand in order to join the European 
Community in 1972 and its earlier strategic decision to largely withdraw from East of Suez by 
1971.128 The decline of trade with the United Kingdom led New Zealand to search for new 
foreign markets. New Zealand’s proactive and successful policy of export diversification has 
expanded New Zealand’s markets to include China, Australia, the European Union, the United 
States, and Japan. The United Kingdom accounted for 88% of New Zealand exports in 1940. This 
dropped to 35.9% in 1970 and 17% by 1979.129 The United Kingdom accounted for 2.53% of 
New Zealand’s exports in 2020.130 
New Zealand remains a member of the 1971 Five Power Defence Arrangement (FPDA) with the 
United Kingdom, Australia, Malaysia, and Singapore. The FPDA was established following the 
British decision to remove ground troops East of the Suez after 1971 and the Indonesian 
                                                 
122 “Prime Minister Jacinda Ardern on Huawei: UK and US Won’t Influence New Zealand Decisions,” 
Radio New 
Zealand, February 19, 2019. 
123 Jasper Jolly, “New Zealand Blocks Huawei Imports over ‘Significant Security Risk,’” 
The Guardian, November 28, 
2018. 
124 “Five Eyes Alliance Urges China to End Crackdown on Hong Kong Legislators,”
 Reuters, November 18, 2020. 
125 Tom Hunt, “NZ Stakes Out Independent Position in Criticism of Hong Kong Arrests,” 
Stuff, January 11, 2021. 
126 Sen. Hon. Marise Payne, “Joint Statement on Human Rights Abuses in Xinjiang,” March 23, 2021.  
127 Zane Small, “New Zealand ‘Uncomfortable with Expanding Remit of Five Eyes’ Foreign Minister Mahuta,” 
Newshub, April 22, 2021 and Jason Walls, “NZ-China Relations: Foreign Minister Nanaia Mahuta and Marise Payne 
Face Five Eyes Questions,” 
New Zealand Herald, April 21, 2021. 
128 In 1968, British Prime Minister Harold Wilson announced that British troops would be withdrawn from East of the 
Suez in 1971. In 1970, the Edward Heath Government moved to retain some British presence in Southeast Asia through 
the Five Power Defence Arrangement. P.L. Pham, 
Ending ‘East of Suez’: The British Decision to Withdraw from 
Malaysia and Singapore (Oxford: Oxford University Press, 2010). 
129 Roderic Alley, 
New Zealand and the Pacific (Boulder: Westview Press, 1984). 
130 Trend Economy, “New Zealand: International Trade Statistics,” April 5, 2021. https://trendeconomy.com/data/h2/
NewZealand/TOTAL.  
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“Konfrontasi” undeclared war against eastern Malaysia and Singapore from 1963 to 1966.131 
Between 1964 and 1966, New Zealand troops, fighting with Australian and British forces, helped 
the then-new state of Malaysia to fight off Indonesian attempts to wrest control of north 
Borneo.132  
ASEAN 
New Zealand has developed its relations with the 10-nation Association of Southeast Asia 
Nations (ASEAN)133 during the past two decades. New Zealand became a formal ASEAN 
Dialogue Partner in 1975.134 The ASEAN-New Zealand-Australia Free Trade Agreement came 
into force in 2010. New Zealand is active in several ASEAN centered groups such as the East 
Asia Summit, the ASEAN Regional Forum, and the ASEAN Defense Minister’s Meeting-Plus 
(ADMM+). New Zealand signed the ASEAN Treaty of Amity and Cooperation in 2005. ASEAN 
is New Zealand’s fifth largest trading partner and accounted for almost 10% of New Zealand’s 
exports in 2017.135 
Climate Change Response 
The Ardern government has undertaken a number of measures that demonstrate its commitment 
to addressing the threat of climate change. In November 2018, the New Zealand Ministry of 
Defence published 
The Climate Crisis: Defence Readiness and Responsibilities. This assessment 
found that “climate change will be one of the greatest security challenges for New Zealand 
Defence in the coming decades … the links between climate change and conflict are indirect but 
demonstrable.” The Assessment also found that climate change will require more humanitarian 
assistance, disaster relief, stability operation, and search and rescue operations.136  
New Zealand is a party to the 1992 United Nations Framework Convention on Climate Change 
and the Convention’s two major subsidiary agreements: the Kyoto Protocol (first commitment 
period) and the Paris Agreement.137 In April 2020, New Zealand communicated an updated 
Nationally Determined Contribution (NDC) per the requirements of the Paris Agreement. 
Specifically, the updated NDC reaffirms New Zealand’s commitment to “reduce net emissions of 
greenhouse gases (other than biogenic methane) to zero by 2050” and “reduce emissions of 
biogenic methane to 24 to 47 per cent below 2017 levels by 2050, including 10 per cent below 
                                                 
131 Carlyle Thayer, “The Five Power Defence Arrangements: The Quiet Achiever,” 
Security Challenges, February 
2007.  
132 “Confrontation in Borneo,” https://nzhistory.govt.nz/war/confrontation-in-borneo#:~:text=
In%201964%20New%20Zealand%20began,cross%2Dborder%20raids%20into%20Indonesia.  
133 ASEAN’s members are Brunei, Burma, Cambodia, Indonesia, Laos, Malaysia, the Philippines, Singapore, Thailand, 
and Vietnam. 
134 ASEAN Secretariat Information Paper, “Overview of ASEAN-New Zealand Dialogue Relations,” September 2019. 
https://asean.org/?static_post=overview-of-asean-new-zealand-relations-2.  
135 New Zealand Foreign Affairs and Trade, “AANZFTA Overview,” https://www.mfat.govt.nz/en/trade/free-trade-
agreements/free-trade-agreements-in-force/asean-australia-new-zealand-free-trade-agreement-aanzfta/aanzfta-
overview/.  
136 New Zealand Ministry of Defence, 
The Climate Crisis: Defence Readiness and Responsibilities, November 2018, 
https://www.defence.govt.nz/publications/publication/the-climate-crisis-defence-readiness-and-response.  
137 For more information on these treaties, see CRS Report R46204, 
The United Nations Framework Convention on 
Climate Change, the Kyoto Protocol, and the Paris Agreement: A Summary, by Jane A. Leggett. 
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New Zealand: Background and Relations with the United States 
 
2017 levels by 2030.”138 In 2019, parliament passed the Zero Carbon Act with cross-party 
support. This act commits New Zealand to reducing net greenhouse gas emissions (except 
biogenic methane) to zero by 2050. It also sets a target to “reduce emissions of biogenic methane 
to 24-47 per cent below 2017 levels by 2050, including to 10 per cent below 2017 levels by 
2030.”139 
As reported in its NDC, New Zealand established an independent Climate Change Commission in 
December 2019 with the goal of ensuring the country meet its climate goals. 140 This Commission 
and others have called for further action to meet the challenge of climate change. The 
Commission has urged the government to “pick up the pace … current government policies do 
not put Atearoa [New Zealand] on track to meet our recommended emissions budgets and the 
2050 targets.”141 Further, an independent scientific analysis of countries’ NDC commitments, the 
Climate Action Tracker,142 rated New Zealand’s 2020 update of its NDC targets as “insufficient” 
and pointed out that the NDC update submission “did not contain a stronger 2030 economy-wide 
target.”143 The New Zealand Green Party has emphasized the importance of climate change and 
green energy. The Green Party supported the 2019 Climate Change Response (Zero Carbon) 
Amendment Bill, an emissions Trading Scheme, the planting of one billion trees, stopping new 
offshore oil and gas exploration, 100% renewable energy generation by 2035, electric cars, public 
transport, and a Green Investment Fund.144  
In December 2020, New Zealand committed the government to become carbon neutral by 
2025.145 New Zealand also has a renewable electricity target of 100% by 2035.146 These actions 
follow earlier initiatives from the Labour Party. Former Labour Party Prime Minister Helen Clark 
(1999-2008) set a goal in 2007 for New Zealand to be a leader on climate change and to become 
carbon neutral.147  
                                                 
138 New Zealand Submission Under the Paris Agreement Communication and Update of New Zealand’s Nationally 
Determined Contribution, 22 April 2020,” https://www4.unfccc.int/sites/ndcstaging/PublishedDocuments/
New%20Zealand%20First/NEW%20ZEALAND%20NDC%20update%2022%2004%202020.pdf.  
139 New Zealand Ministry for the Environment, “Climate Change Response (Zero Carbon) Amendment Act 2019,” 
https://environment.govt.nz/acts-and-regulations/acts/climate-change-response-amendment-act-2019/. 
140 The Climate Change Commission was formed as “an independent government organization focused on climate 
action.” Climate Change Commission, “Our Story,” https://www.climate commission.govt.nz/who-we-are/our-story.  
141 “Executive Summary: Work Must Start Now,” January 31, 2021, Draft Advice for Consultation, https://ccc-
production-media.s3.ap-southeast-2.amazonaws.com/public/Executive-Summary-advice-report-v3.pdf.  
142 The Climate Action Tracker is an independent scientific analysis that tracks government climate action and 
measures it against the globally agreed Paris Agreement. It is a collaboration of two organizations, Climate Analytics 
and New Climate Institute since 2009. See https://climateactiontracker.org/. 
143 CAT Climate Target Update Tracker, New Zealand, https://climateactiontracker.org/climate-target-update-tracker/
new-zealand/.  
144 The Green Party of Aotearoa New Zealand, https://www.greens.org.nz. 
145 New Zealand Parliament, “Motions—Climate Change—Declaration of Emergency,” December 2, 2020 
https://www.parliament.nz/en/pb/hansard-debates/rhr/combined/HansDeb_20201202_20201202_08.  
146 New Zealand Labour Party, “100% Renewable Eelectricity Generation by 2030,” https://www.labour.org.nz/release-
renewable-electricity-generation-2030 New Zealand Climate Action Tracker, Country Summary, 
https://climateactiontracker.org.  
147 Helen Clark, “Prime Minister’s Statement to Parliament,” February 14, 2007, https://www.beehive.govt.nz/speech/
prime-minister%E2%80%99s-statement-parliament-0.  
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Economics and Trade
New Zealand: Background and Relations with the United States 
 
Economics and Trade 
The New Zealand economy recovered strongly in the second half of 2020 after recession due to 
lockdowns resulting from the COVID-19 pandemic. After contracting in the second quarter of 
2020, the New Zealand economy surged 14% in the third quarter.148 After experiencing an 
estimated -0.3% growth rate in 2020, New Zealand’s GDP growth is projected to be 5.4% in 
2021. Tourism will likely remain effected due to travel restrictions. Agriculture remains important 
to New Zealand’s economy and “exports of primary items such as dairy products, meat, wool, 
and wood remain crucial.” 149 
New Zealand is a trade-dependent nation. As such, its leaders have traditionally been strong 
advocates of free trade. New Zealand’s largest export markets are China, Australia, the European 
Union, the United States, and Japan. China overtook Australia as New Zealand’s largest trading 
partner in 2013. New Zealand’s principal exports are dairy products, meat, timber, fish, fruit, 
wool, and manufactured products. New Zealand’s top export markets are China (28%), Australia 
(14.6%), the United States (9.4%), and Japan (6.9%). New Zealand has approximately 26 million 
sheep,150 and 6 million dairy cattle.151  
New Zealand supports liberalizing trade in the Asia-Pacific region. New Zealand supported the 
proposed Trans-Pacific Partnership (TPP) trade grouping, from which former President Trump 
withdrew in January 2017, and is a member of the CPTPP, which became effective in 2018. New 
Zealand is also a member of the 15-member Regional Comprehensive Economic Partnership 
(RCEP), which was agreed to in November 2020. 
Figure 1. Map of New Zealand 
 
Source: Map Resources; adapted by CRS. 
                                                 
148 “New Zealand Economy Surges Out of Recession,”
 Bloomberg, December 16, 2020. 
149 The Economist Intelligence Unit, “New Zealand: Country Report,” April 2021.  
150 “Number of Sheep Livestock in New Zealand,” Statista, https://www.statista.com/statistics/974492/new-zealand-
sheep-livestock-numbers/. 
151 “Number of Dairy Cattle Livestock in New Zealand,” Statista, https://www.statista.com/statistics/974482/new-
zealand-dairy-cattle-numbers.  
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Chronology152 
1000 
New Zealand is first populated with the arrival of Polynesian Maori people. 
1642 
Abel Tasman of Hol and makes first European discovery of New Zealand. 
1769-1777  Captain James Cook explores New Zealand. 
1815 
European settlement of New Zealand begins. 
1840 
The Treaty of Waitangi is signed between the British Crown and Maori Chiefs. 
1841 
New Zealand becomes an independent colony of the British Empire. 
1845-1872  New Zealand wars between Europeans and Maori as Europeans encroached on Maori lands. 
1893 
New Zealand gives all women the equal right to vote. 
1907 
New Zealand shifts from colonial to self-governing dominion status within the British Empire. 
1914-1918  Approximately 100,000 New Zealand troops out of a total population of 1.1 mil ion go to fight in 
WWI. 
1915 
The campaign on Gallipoli in the Dardenelles begins and represents one of New Zealand’s largest 
contributions of personnel to the war, along with operations in Palestine. 
1939-1945  New Zealand contributes forces in support of the allied powers in WWII. They fight in Crete and in 
North Africa at places such as Tobruk and El Alemain. 
1950-1953  New Zealand sends troops to fight with U.N. forces in the Korean War. 
1951 
New Zealand signs the ANZUS treaty with the United States and Australia. 
1960s 
New Zealand sends troops to fight with the United States in Vietnam. 
1983 
Closer Economic Relations agreement is signed between New Zealand and Australia. 
1985 
Labour government of David Lange refuses to let U.S. nuclear warships enter New Zealand harbors. 
1986 
The United States suspends its alliance commitment to New Zealand. 
1996 
Mixed-Member-Proportional representation is introduced. 
1999 
New Zealand sends troops to East Timor with the United Nations. 
Helen Clark of the Labour Party becomes prime minister. 
2002 
Prime Minister Clark wins reelection over a faltering National Party. 
2004 
New Zealand and China begin free trade talks. 
2005 
Helen Clark wins a close election over a resurgent National Party. 
2006 
New Zealand troops go to East Timor to quell unrest.  
2008 
John Key of the National Party becomes prime minister. 
2010 
TPP negotiations commence; Wel ington Declaration signed. 
2011 
Earthquake devastates Christchurch. John Key reelected prime minister. 
2012 
Washington Declaration signed. New Zealand participates in RIMPAC naval exercises. 
2014 
John Key reelected. New Zealand participates in RIMPAC for second time. 
2016 
TPP Agreement signed in Auckland. 
2017 
Labour Leader Jacinda Ardern becomes Prime Minister. 
2020 
Prime Minister Ardern reelected. 
                                                 
152 For a detailed history of New Zealand, see James Belich, 
Making People: A History of the New Zealanders from 
Polynesian Settlement to the End of the Nineteenth Century (Honolulu: University of Hawaii Press, 2001); James 
Belich, 
Paradise Reforged: A History of the New Zealanders from the 1880s to the Year 2000 (London: Penguin 
Publishers, 2002); “History—Te Ara, Encyclopedia of New Zealand,” http://www.teara.govt.nz/en/history. 
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New Zealand: Background and Relations with the United States 
 
Appendix. Wellington Declaration 
Wellington Declaration on a New Strategic Partnership Between 
New Zealand and the United States153  
 
Media Note 
Office of the Spokesman 
U.S. Department of State 
Washington, DC 
November 4, 2010 
 
Minister of Foreign Affairs for New Zealand Murray McCully and Secretary of State Hillary 
Rodham Clinton of the United States met today to reaffirm the close ties between their two 
nations and to establish the framework of a new United States-New Zealand strategic partnership 
to shape future practical cooperation and political dialogue. 
New Zealand and the United States are both Pacific nations. Our governments and peoples share 
a deep and abiding interest in maintaining peace, prosperity, and stability in the region, expanding 
the benefits of freer and more open trade, and promoting and protecting freedom, democracy and 
human rights worldwide. We recall the long history of shared United States and New Zealand 
sacrifice in battle and we honor those, past and present, who have borne that sacrifice. 
As we look to the challenges of the 21st century, our shared democratic values and common 
interests will continue to guide our collective efforts. The United States-New Zealand strategic 
partnership is to have two fundamental elements: a new focus on practical cooperation in the 
Pacific region; and enhanced political and subject-matter expert dialogue—including regular 
Foreign Ministers’ meetings and political-military discussions. We resolve to further our two 
nations’ joint cooperation in addressing broader regional and global challenges, such as climate 
change, nuclear proliferation, and extremism. 
We resolve also to develop new joint initiatives that confront the challenges faced by the Pacific. 
Particular areas of focus are to include renewable energy and disaster response management. We 
recognize that climate change adaptation in the Pacific is also a priority for both countries and is 
an issue to which the United States and New Zealand are committed. We intend also to work 
closely to enhance dialogue on regional security issues. 
We endeavor to develop deeper and broader people-to-people ties between the United States and 
New Zealand, encouraging innovation, and expanding our commercial and trade relations, 
building on the creativity and rich diversity of our societies. 
To ensure the broadest participation of our citizens in strengthening the relationship between our 
two nations, we should focus efforts across our societies, including women, youth, minorities and 
future leaders. 
We are dedicated to working together to address trade, security and development issues through 
APEC, the East Asia Summit, the United Nations, and other regional and multilateral institutions. 
                                                 
153 U.S. Department of State, “Wellington Declaration on a New Strategic Partnership Between New Zealand and the 
United States,” press release, November 4, 2010, https://2009-2017.state.gov/r/pa/prs/ps/2010/11/150401.htm. 
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Our goal is a partnership for the 21st Century that is flexible, dynamic, and reflects our 
fundamental beliefs and aspirations. 
 
 
Author Information 
 Bruce Vaughn 
   
Specialist in Asian Affairs     
 
 
Disclaimer 
This document was prepared by the Congressional Research Service (CRS). CRS serves as nonpartisan 
shared staff to congressional committees and Members of Congress. It operates solely at the behest of and 
under the direction of Congress. Information in a CRS Report should not be relied upon for purposes other 
than public understanding of information that has been provided by CRS to Members of Congress in 
connection with CRS’s institutional role. CRS Reports, as a work of the United States Government, are not 
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Congressional Research Service  
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