NZ Election Investment Outlook

Election periods often generate plenty of headlines, but for investors it is important to separate political noise from economic reality. While the recent New Zealand election has provided a clearer indication of voter preferences, uncertainty remains around the final shape of the next government and how policy priorities may evolve over the coming years.

Markets generally dislike uncertainty more than they dislike any particular political outcome. As coalition discussions and government formation processes play out, investors can expect continued debate around taxation, fiscal spending, infrastructure investment, housing policy, and regulation. However, history suggests that long-term investment returns are driven far more by economic growth, corporate earnings, interest rates, and global market conditions than by short-term political developments.

Why the Current Uncertainty Matters

New Zealand's MMP voting system frequently results in coalition governments or support agreements between multiple parties. Even when preliminary results are known, it can take time for the final governing arrangement to be confirmed.

During this period, uncertainty typically centres on:

• Which parties will ultimately form the government.

• The policy concessions required during coalition negotiations.

• The pace and scale of future government spending.

• Potential changes to tax, housing, infrastructure, and climate-related policies.

• The government's approach to managing public debt and economic growth.

For businesses and investors, the details are often more important than the headline election result itself. A coalition agreement can significantly shape the final policy agenda compared with individual party manifestos.

What Investors Should Watch

Fiscal Policy and Government Spending

One of the key areas investors will monitor is the government's fiscal strategy.

A government focused on fiscal restraint may seek to reduce spending growth and place greater emphasis on returning the budget to a stronger position. This can support confidence in government finances and may help ease inflationary pressures over time.

Alternatively, governments that favour increased public investment may accelerate spending in areas such as healthcare, education, social programmes, and infrastructure. While this can support economic activity, it may also increase borrowing requirements if not matched by higher revenue.

For bond investors, fiscal discipline and debt management remain important factors influencing long-term interest rate expectations.

Infrastructure Investment

Regardless of political affiliation, New Zealand faces significant infrastructure requirements across transport, water, energy, and housing.

Large-scale infrastructure investment can provide economic stimulus, create employment opportunities, and support productivity growth. Companies involved in construction, engineering, utilities, and building materials may benefit from increased government investment in these sectors.

For long-term investors, infrastructure spending often represents one of the more economically significant policy areas because its effects can extend well beyond a single parliamentary term.

Housing and Property

Housing remains a major political and economic issue.

Changes relating to property taxation, investor rules, planning regulations, and housing supply can influence the residential property market. However, investors should remain cautious about making portfolio decisions based solely on anticipated housing policy changes.

Property values are also heavily influenced by interest rates, credit availability, population growth, household incomes, and broader economic conditions.

Business Confidence and Regulation

The business sector will be watching closely for signals around regulation, labour market settings, environmental policy, and investment incentives.

A regulatory environment that promotes business investment can support economic growth and corporate profitability. Conversely, increased compliance costs or regulatory uncertainty may weigh on business confidence in some sectors.

The ultimate impact will depend not just on announced policies, but also on how they are implemented in practice.

Global Factors Still Matter More

While election outcomes can affect domestic sentiment, investors should remember that New Zealand operates within a highly interconnected global economy.

Over the next 12 to 24 months, key influences on investment markets are likely to include:

• Global inflation trends.

• Central bank interest rate decisions.

• Economic growth in major trading partners.

• Chinese economic activity and commodity demand.

• Geopolitical developments.

• Corporate earnings growth.

These factors typically have a much greater influence on portfolio performance than changes in domestic political leadership alone.

Lessons from Previous Elections

Historically, New Zealand share markets and diversified investment portfolios have generally adapted well to changes in government.

Market volatility often increases around election periods, but investors who remain focused on their long-term objectives have typically been rewarded for maintaining discipline rather than reacting to short-term political developments.

Attempting to reposition a portfolio based on election outcomes can be challenging, as markets often anticipate political changes well in advance and can move quickly when expectations shift.

Our View

While the election result has introduced a degree of policy uncertainty, this should be viewed within the context of a resilient New Zealand economy and well-established democratic institutions.

The coming weeks may continue to generate political headlines as governing arrangements and policy priorities become clearer. However, for long-term investors, maintaining a diversified portfolio aligned with individual goals and risk tolerance remains the most effective approach.

Political cycles come and go, but successful investing is typically driven by patience, diversification, and a focus on long-term fundamentals rather than short-term events. As always, we will continue to monitor developments and assess any material implications for portfolios as greater policy clarity emerges.

Key Takeaways

• Markets generally dislike uncertainty more than any particular election outcome.

• Coalition negotiations can be as important as the election result itself.

• Fiscal policy, infrastructure investment, housing, and regulation are likely to be key areas of focus.

• Global economic conditions remain a much larger driver of investment returns than domestic politics alone.

• Long-term investors are generally best served by remaining focused on their strategy rather than reacting to political headlines.

Markets after the midterms

The recent US midterm elections have once again reminded investors that politics and markets are often closely watched companions. While election outcomes can influence policy direction and investor sentiment, history suggests that markets tend to focus more on economic fundamentals, corporate earnings, and interest rates over the longer term.

One of the key takeaways from the election was the Democrats' success in retaining control of the Senate. This outcome reduces the likelihood of significant legislative gridlock on certain policy matters and may provide greater continuity for existing administration priorities. Areas such as infrastructure spending, clean energy initiatives, healthcare policy, and technology regulation are likely to remain in focus.

Increased Scrutiny on Data and Technology Companies

The election result may also signal ongoing regulatory attention towards large technology and data-driven companies. Policymakers from both major parties have expressed concerns around data privacy, competition, the development of artificial intelligence, and the growing influence of some of the world's largest technology platforms. As AI becomes increasingly important to economic growth and national security, technology companies are likely to face greater political and regulatory scrutiny regardless of which party is in power.

Recent events at Nvidia highlight how quickly governance and oversight issues can become a focus for investors. Shares in the AI chipmaker fell following news that its board had launched an independent investigation involving CEO Jensen Huang, underscoring the market's sensitivity to leadership, governance, and national security considerations at strategically important companies. While the long-term growth prospects for leading technology businesses remain compelling, investors should recognise that regulatory, governance, and key-person risks can all influence valuations and market sentiment.

Importantly, these issues rarely alter the fundamental drivers of innovation and digital adoption overnight. For long-term investors, the most important factors remain a company's competitive position, financial strength, ability to innovate, and quality of management. Political developments and corporate headlines may create short-term volatility, but enduring investment outcomes are generally driven by business fundamentals rather than news cycles.

How Have Markets Historically Performed After Midterm Elections?

While elections often generate uncertainty beforehand, history suggests that markets have generally responded positively once the results are known and uncertainty begins to fade.

S&P 500 total return performance, since 1970 indexed to midterm date (Source: Blackrock.)

Since World War II, US equities have typically delivered above-average returns following midterm elections. Although past performance is never a guarantee of future results, the historical data is noteworthy:

• US sharemarkets have often experienced positive returns in the week and month following midterm elections as investor uncertainty declines.

• The 12 months following midterm elections have historically been among the strongest periods of the US presidential cycle.

• On average, the S&P 500 has generated double-digit returns in the year following a midterm election.

• Market gains after midterms have been recorded under both Democratic and Republican administrations, suggesting that the removal of uncertainty may be more important than the specific political outcome.

Several factors may contribute to this trend. By the time midterm elections occur, investors often have a clearer understanding of the political landscape for the remainder of the presidential term. This increased certainty can help improve business confidence, support capital investment decisions, and reduce market volatility.

Keeping Perspective

While election outcomes attract significant media attention, long-term investment success is rarely determined by politics alone. Economic growth, inflation, company earnings, innovation, and interest rates continue to play a far greater role in driving market returns over time.

For investors, the key lesson remains unchanged: maintaining a diversified portfolio and staying focused on long-term objectives is generally more effective than attempting to position portfolios around short-term political events.

As the post-election environment unfolds, we will continue to monitor developments and assess any implications for investment markets. However, history suggests that disciplined, long-term investing remains the most reliable path to achieving financial goals, regardless of which party occupies the political spotlight.

Key election policies on KiwiSaver, investments, savings, tax and more

New Zealand’s 2026 election campaign has produced substantial differences between the parties on retirement savings, investment taxation, property, wealth and business tax. The proposals range from compulsory KiwiSaver and tax-free investment returns to new taxes on capital gains, land, wealth and inheritances.

Election day is scheduled for 7 November 2026. The policy positions below reflect announcements and published material available on 7 October.

Click for a PDF version.

KiwiSaver and retirement savings

National

National proposes to:

• Make KiwiSaver, or an equivalent retirement savings scheme, compulsory for all workers from 1 July 2028.

• Increase default employee and employer contribution rates progressively to 6% each by 2032, producing a combined contribution rate of 12%.

• Automatically enrol newborns in KiwiSaver from 1 July 2027.

• Provide a $1,500 "Baby Boost" contribution for each child.

• Extend compulsory employer contributions to workers aged over 65.

• Support KiwiSaver contributions for people receiving paid parental leave.

For employees, the proposal would increase retirement savings but also reduce take-home pay as compulsory contribution rates rise. Employers would face higher remuneration costs, particularly for workers currently receiving contributions below the proposed levels.

National is also campaigning on no new taxes, although this does not necessarily rule out changes to existing tax settings.

Labour

Labour proposes a different form of compulsion:

• Make employer KiwiSaver contributions compulsory from 1 July 2028.

• Increase the minimum employer contribution progressively to 6% by 2032.

• Set the default employee contribution rate at 4%.

• Remove the minimum employee contribution rate, allowing workers to reduce or pause their own contributions.

• Require employer contributions to continue when employees reduce or suspend their contributions.

• Extend employer contributions to workers over 65.

• Provide a Government KiwiSaver contribution for parents while they are on paid parental leave.

• Ban new total-remuneration arrangements that absorb employer KiwiSaver contributions into an employee's existing salary.

The central distinction from National is that Labour would require higher employer contributions while giving employees greater flexibility over their own contribution rate.

Labour has not committed to restoring the previous maximum Government contribution of $521 a year. The current maximum is $260.72, following changes made in Budget 2025, with eligibility also restricted to people earning below $180,000.

ACT

ACT opposes compulsory KiwiSaver and would leave contribution rates on their existing legislative path.

Its major proposal is to remove tax on investment earnings within qualifying KiwiSaver and other superannuation accounts. ACT says this would allow returns to compound without tax being deducted from investment income.

The proposal would also:

• End the Government KiwiSaver contribution for members who receive employer contributions.

• Replace that benefit with tax relief on investment earnings.

• Continue to allow people to access KiwiSaver at 65, even though ACT separately supports gradually increasing the NZ Superannuation eligibility age to 67.

The distributional effect would depend heavily on account size. Members with larger balances would generally receive greater dollar benefits from tax-free investment earnings, while people currently receiving the Government contribution could lose that payment.

New Zealand First

New Zealand First proposes:

• Compulsory KiwiSaver participation.

• Automatic enrolment of New Zealand citizen babies.

• A $1,000 Government contribution at birth.

• Employee and employer contribution rates rising first to 8% each and eventually to 10% each.

This would imply higher compulsory retirement saving than the National, Labour or Opportunity proposals, although the party has indicated that tax cuts would accompany its wider policy programme.

The party also proposes restricting access to NZ Superannuation to citizens from 2029. It has said it does not support raising the retirement age to 67.

Opportunity

Opportunity proposes a separate compulsory retirement savings system referred to as "KiwiSaver 2.0". The proposal would:

• Require employee and employer contributions.

• Progressively increase contributions to 6% each, or 12% in total.

• Make compulsory contributions tax-exempt.

• Gradually reduce tax on fund investment income.

• Make KiwiSaver investment income fully tax-exempt after 20 years.

A separate feature of the proposal is that KiwiSaver 2.0 balances would not be available for first-home purchases or hardship withdrawals. Earlier policy material indicated that balances could potentially be used as loan collateral instead.

The policy would place greater emphasis on retirement adequacy and long-term compounding, but would reduce access to retirement savings for shorter-term financial needs.

Investment and capital taxation

Labour

Labour proposes a 28% capital gains tax on gains from:

• Residential investment property.

• Commercial property.

The tax would apply to gains arising after 1 July 2027, with an opening valuation to prevent it applying retrospectively to earlier gains.

The family home, farms, shares, KiwiSaver, businesses, business assets and inheritances would be excluded. Commercial property owned or used by a business would generally remain within scope. Labour says revenue would be directed to health spending.

Labour also proposes to:

• Make no changes to the current interest deductibility rules for residential investment property.

• Refocus the broad Investment Boost regime towards small-business support.

• Increase the immediate asset write-off threshold from $1,000 to $10,000 for businesses with annual revenue below $10 million.

• Increase the compulsory GST registration threshold from $60,000 to $80,000.

For investors, Labour's approach would continue to distinguish sharply between different asset classes. Residential and commercial property would face a new capital-gains tax, while direct shares and KiwiSaver would remain outside the proposed regime.

Green Party

The Green Party proposes a broader shift towards taxing wealth and higher incomes. Its main proposals include:

• An annual 2.5% wealth tax on net assets above $10 million for individuals.

• Exclusion of the family home from the wealth-tax base.

• A 33% Capital Acquisitions Tax on gifts and inheritances above $1 million.

• Exemptions for family homes and family farms under the inheritance proposal.

• A company tax rate of 33% for companies with annual turnover above $30 million.

• Retention of the 28% company tax rate for smaller businesses.

• A levy on large banks.

• A 5% withholding tax on profits that large technology companies send offshore.

• Removal of interest deductibility for residential investment property.

• Restoration of the 10-year bright-line period.

The Greens also propose a $10,000 tax-free income threshold and a new 45% marginal tax rate on income above $160,000.

The wealth tax would principally affect very high-net-worth individuals, but its potential effects would extend to investment portfolios, privately owned businesses, trusts and other assets depending on the final valuation and integrity rules.

Te Pāti Māori

Te Pāti Māori proposes a "Kiwi tax plan" that includes:

• A wealth tax of 1.5% on net wealth above $2 million.

• A 2% rate above $5 million.

• A 2.5% rate on wealth of $10 million or more.

• A 33% company tax rate.

• A 33% land-banking tax.

• A 2% vacant-house tax.

• A 5% stamp duty on residential sales.

• An exemption from stamp duty for first-home buyers purchasing homes below $1 million.

• A $30,000 tax-free income threshold.

• A higher top personal income tax rate of 48% on income above $300,000.

• A targeted "Kai Credit" for people earning $60,000 or less.

• Additional funding to address tax evasion and fraud.

The party says 97% of New Zealanders would pay less income tax under its proposed income-tax changes, although higher taxes would apply to wealth, property transactions, companies and high incomes.

Opportunity

Opportunity proposes shifting a substantial part of the tax burden away from income and towards land. Its key measure is:

• A 1.75% annual tax on urban land value.

• A 0.5% annual tax on rural land value.

• Taxation of land rather than buildings or other improvements.

The party would use the revenue to help fund a broadly universal Citizen's Income of $19,400 a year for eligible adults. It also proposes new personal tax rates of 28% up to $50,000, 34% from $50,001 to $200,000 and 39% above $200,000.

For investors, the proposal could make land-heavy assets less attractive relative to assets such as buildings, equipment or financial investments, although the final economic effect would depend on how the tax is reflected in land prices and rents.

ACT

In addition to its KiwiSaver proposal, ACT has announced changes affecting digital assets. It would:

• Allow tax-free profits from cryptocurrencies held for more than one year.

• Create an exemption for low-value cryptocurrency transactions used for small purchases.

ACT's broader position is to reduce taxation on investment and wealth creation rather than introduce a general capital gains tax.

New Zealand First

New Zealand First proposes reducing the company tax rate for businesses with annual turnover below $30 million from 28% to 20%.

The party says the measure would encourage investment, expansion, productivity and employment. The estimated cost is about $1 billion, with the party arguing that higher economic activity and a broader tax base would offset the cost over time.

A lower company tax rate could increase after-tax returns for qualifying businesses, although the benefit to individual investors would depend on business structure, dividend policy and the operation of imputation credits.

Personal savings and tax

The parties' personal-tax policies differ considerably.

Party	Main relevant proposal	Potential effect
National	No new taxes	Greater emphasis on tax stability, subject to existing-tax changes
Labour	28% capital gains tax on residential investment and commercial property; GST threshold raised to $80,000	Higher tax on specified property gains; lower compliance burden for some small businesses
ACT	Tax-free qualifying KiwiSaver earnings; crypto tax changes	Greater compounding for qualifying retirement savings; lower tax on some digital-asset activity
Green Party	$10,000 tax-free threshold; 45% rate above $160,000; wealth, inheritance and company taxes	Lower tax for many lower and middle incomes, higher tax on high incomes and wealth
Te Pāti Māori	$30,000 tax-free threshold; higher rates for high incomes; wealth, land, vacant-house and stamp duties	Greater tax relief at lower incomes, with higher taxes on wealth, property and companies
Opportunity	Land-value tax, revised income-tax rates and $19,400 Citizen's Income	Lower taxation of work in some cases, with greater taxation of land
New Zealand First	20% company tax rate for businesses below $30 million turnover	Potentially higher retained earnings and investment capacity for qualifying businesses

This summary is intended solely as a neutral overview of the parties’ published policy positions as at 7 October 2026. It does not endorse or oppose any party or proposal, and it is not financial, tax or voting advice. The practical effect for households and investors will depend on individual circumstances, future legislative detail, and how policies interact with existing settings. Readers should refer to the parties’ own documents and seek independent advice before making decisions.