New Zealand’s 2026 election: foreign policy, defence and regional security

For an eligible New Zealand voter living overseas and considering a return, international policy matters in several practical ways: the security of New Zealand’s trade routes, relationships with Australia and the Pacific, the cost of defence commitments, access to overseas markets, and the country’s position between the United States and China.

The key distinction to explore in the 2026 general election is not simply which parties support international cooperation. It is how they balance New Zealand’s independent foreign policy, traditional Western security partnerships, economic ties with China, and responsibilities to Pacific neighbours.

The comparison below focuses on the major parties and their established policy directions. Because the election is approaching, it is important to distinguish current government policy, past party positions and any newly announced 2026 commitments. I’ll identify where a position needs to be checked against the latest manifesto rather than treating an older policy as a confirmed election pledge.

1. How the main parties differ

The table summarises the clearest documented differences in policy direction and recent public statements. It is not a ranking, and a party’s position on one issue does not necessarily predict its position on another.

Party	International relationships	Defence and regional security
National	Emphasises closer strategic relationships with traditional security partners while maintaining international trade links.	Supports stronger military capability, maritime security and deeper Pacific security cooperation. The government has explored joining the Australia–Fiji Ocean of Peace Alliance. Securing New Zealand’s future in a more volatile worldNZ to explore joining Fiji-Australia defence allianceBudget 2026 shores up maritime security
Labour	Advocates an independent, balanced foreign policy, maintaining important relationships with both the US and China, alongside close ties with Australia.	Has explicitly ruled out joining either pillar of AUKUS. Emphasises diplomacy, international law and Pacific-led regional cooperation. Speech: Labour's foreign policyRelease: A Labour Government will not join AUKUS
Green Party	Emphasises independent foreign policy, human rights, climate diplomacy and peaceful conflict resolution.	Opposes joining AUKUS, including Pillar II, and argues for avoiding deeper involvement in military competition between major powers. Complete Party PolicyNZ must pursue independent foreign policy
ACT	Generally favours strong Western security partnerships and a more assertive approach to national security.	Has supported stronger defence capability and closer security alignment with partners. Check its final 2026 manifesto for precise commitments and funding.
New Zealand First	Emphasises national sovereignty, national interest and scrutiny of international agreements that could constrain domestic decision-making.	Stresses defence as a core government responsibility, including maritime security, humanitarian assistance and disaster response. 2023 Election PoliciesNZ First: policies and record 2026
Te Pāti Māori	Its established policy direction emphasises Māori and Pacific perspectives, Indigenous solidarity and independent international engagement.	Has advocated opposition to nuclear weapons and military alliances, with a stronger focus on Pacific climate security and self-determination. Its latest election-specific commitments should be checked before treating these as current pledges. Foreign Policy Policy NZ — All Parties Compared

An important distinction: Labour and the Greens have both explicitly opposed joining AUKUS Pillar II, but that does not mean they oppose every security partnership or all cooperation with the US. Labour, for example, has said it values Five Eyes intelligence cooperation. Speech: Labour's foreign policyRelease: A Labour Government will not join AUKUSNZ must pursue independent foreign policy

National's current approach places more emphasis on expanding military capability and security partnerships. The other parties differ in how far they would support those developments and what diplomatic, financial or strategic limits they would place on them.

2. The issues that matter most

A. Australia, the US and AUKUS

New Zealand's longstanding security relationship with Australia is distinct from the question of how closely to align with the US and the wider AUKUS framework.

• National and ACT: Their security approach is more receptive to strengthening defence cooperation with traditional Western partners.
• Labour: Has committed not to join either AUKUS Pillar I or Pillar II, while retaining Five Eyes membership.
• Greens: Oppose both pillars and warn that participation could draw New Zealand further into strategic rivalry.
• New Zealand First and Te Pāti Māori: Assess their current detailed commitments separately rather than assuming they share either major bloc's approach.

The practical question is whether you want New Zealand to deepen military and technology links with Western allies, and what limits you think should apply. Release: A Labour Government will not join AUKUSNZ must pursue independent foreign policySecuring New Zealand’s future in a more volatile world

B. The Pacific: security, climate and influence

The Pacific is not just a diplomatic neighbourhood; it is central to New Zealand's security, migration, trade and disaster-response responsibilities.

• National-led government: Has pursued greater defence cooperation and is exploring a regional mutual-defence arrangement with Australia and Fiji.
• Labour: Emphasises Pacific autonomy, regional diplomacy, climate action and gradually increasing overseas development assistance towards 0.7% of gross national income, as fiscal conditions allow.
• Greens: Place particularly strong emphasis on climate justice, peaceful conflict resolution and Pacific self-determination.
• New Zealand First: Has historically emphasised practical foreign affairs engagement, national interests and defence responsibilities.

These differences matter if you think regional stability is best supported through stronger military deterrence, development and climate resilience, or a combination of these. NZ to explore joining Fiji-Australia defence allianceSpeech: Labour's foreign policyNZ must pursue independent foreign policy2023 Election Policies

C. China, trade and strategic independence

China is a major trading partner, while its growing regional military capability is a security concern in New Zealand's official defence assessment. That creates a genuine policy tension between commercial interests and security partnerships. Ministry of Defence Strategic Intentions 2025-2029Speech: Labour's foreign policy

• National: Emphasises economic resilience, diversified trade relationships and stronger defence capability in a more uncertain international environment.
• Labour: Explicitly argues for balanced relationships with both the US and China, cooperating where possible while speaking up where necessary.
• Greens: Stress independence, international law, diplomacy and avoiding deeper involvement in military blocs directed at perceived adversaries.
• ACT and New Zealand First: Their detailed trade and security proposals should be assessed separately; support for stronger security or sovereignty does not automatically mean support for cutting trade with China.

For someone considering returning to New Zealand, this is also an economic question: how each party proposes to manage export-market access, supply-chain risk and the possibility of international tensions disrupting trade.

D. Defence spending and what the Defence Force should do

The choice is not just how much to spend, but which capabilities to fund and what missions they should support.

The current government announced additional defence funding in Budget 2026, including investment in maritime capability, naval maintenance and drone systems. Budget 2026 shores up maritime security

Compare parties on:

• Readiness: Whether to prioritise combat capability and deterrence.
• Maritime security: Whether to invest more in naval ships, surveillance and protection of New Zealand's extensive maritime area.
• Pacific operations: How much to emphasise disaster response, humanitarian assistance and regional stability.
• Cost and trade-offs: Whether proposed spending is funded, phased over time and balanced against housing, health, infrastructure and other public services.

A promise to increase defence spending is more informative when accompanied by a published capability plan, delivery timetable and funding details.

3. What these differences could mean for your return to New Zealand

Since you're also weighing jobs and housing, it is worth connecting foreign policy to everyday economic outcomes rather than treating defence as a separate issue.

Your concern	International-policy questions to compare
Job opportunities	Which parties have credible plans for export growth, international investment, technology partnerships and workforce skills? Would proposed trade or security changes create opportunities in particular industries?
Housing and living costs	How will defence spending, overseas aid and other international commitments be funded? What are the competing priorities for public money?
Economic security	How would parties reduce dependence on individual export markets, protect supply chains and respond to international trade disruptions?
Regional stability	How much emphasis should New Zealand place on military deterrence, Pacific development, climate resilience and diplomatic engagement?
New Zealand's identity overseas	How important are nuclear-free principles, independent decision-making, international law and human rights in determining relationships with allies?

These are questions to investigate, not automatic predictions about which party would deliver better economic results. Actual outcomes would also depend on global conditions, coalition agreements and how fully policies were implemented.

4. A useful way to narrow your comparison

Rather than choosing a party based on a general label such as “independent” or “pro-defence”, consider which of these trade-offs matters most to you.

5. Sources to consult before voting

• Policy.nz — 2026 party-policy comparison: compare published proposals on defence, foreign affairs, international relations and development assistance. Policies for Party vote - NZ Election 2026
• Ministry of Defence — Defence strategy: understand the current strategic setting, Australia's role and the government's stated defence objectives. Defence strategy
• Labour — Foreign policy speech, September 2026: read Labour's current argument for an independent and balanced approach. Speech: Labour's foreign policy
• National — Securing New Zealand's future, May 2026: read the government's stated approach to economic resilience, international relationships and defence. Securing New Zealand’s future in a more volatile world
• Green Party — International policy: consult its published security, defence and trade policies. Complete Party Policy

One practical reminder for you as an overseas voter: the Electoral Commission's overseas-voting information says voting opens on 21 October 2026, with enrolment or updates due by 25 October and completed votes due by 7 pm New Zealand time on 7 November. Check your eligibility and arrangements directly with Vote.nz — overseas voting. ACT New Zealand

The most revealing comparison will be between what each party says it wants internationally, what it is prepared to spend to achieve it, and what trade-offs it is willing to accept. Those three things are often more informative than the party's headline foreign-policy slogan.