2026 New Zealand general election: Grocery prices and household bills

As at 30 October 2026, the main political dividing line is how parties believe New Zealand can make everyday essentials more affordable.

There are two broad approaches:

1. Increase competition and reduce barriers to business: principally National and ACT.
2. Intervene more directly in markets and strengthen consumer protections: principally Labour, the Greens, NZ First and Opportunity, although their proposed interventions differ.

The biggest differences concern supermarket ownership, the power of the Commerce Commission, electricity prices, fuel costs and direct financial support for households.

The election is on 7 November 2026. Here is a comparison of the main parties' published positions. The main parties vying to form New Zealand's next governmentGroceryNew Zealand Election: Where Political Parties Stand On Pasifika Issues

1. Grocery prices: what each party proposes

The supermarket market is a particularly important election issue because Woolworths and Foodstuffs dominate grocery retailing in New Zealand.

Party	Main grocery policy
National	Split Foodstuffs into two competing nationwide businesses, separating PAK'nSAVE from New World and Four Square, subject to Commerce Commission assessment.
Labour	Establish two independent wholesale businesses, separate from supermarket retailing, improve smaller grocers' access to stock and ban junk fees.
Greens	Establish KiwiMart, a publicly owned supermarket chain, by acquiring at least 120 existing stores and two distribution centres.
ACT	Make it quicker and easier to establish new supermarkets, reduce consenting delays and encourage overseas investment. Opposes forced supermarket break-ups.
NZ First	Break up the supermarket duopoly, strengthen competition enforcement and increase penalties for serious breaches.
Opportunity	Give the Commerce Commission stronger independence, funding and powers to tackle dominant companies, including potentially breaking up duopolies.
Te Pāti Māori	Support Māori-owned supermarket alternatives through its Kai Sovereignty package, including land access and start-up funding.

Sources: Consumer NZ's election comparison, Retail NZ's policy tracker and The Conversation's policy tracker. Election 2026: How the main parties plan to improve the grocery sectorGroceryElection policy tracker: what the parties are promising

2. Household bills: electricity, petrol, transport and financial support

This is where the parties' philosophies become particularly visible.

Party	Household affordability approach
National	Increase electricity generation and competition, make renewable projects easier to build, and offer long-term loans through a Home Energy Fund for solar, batteries and insulation. Maintains its no-new-taxes commitment.
Labour	Freeze fuel excise tax for three years, introduce a $20 weekly public transport fare cap in major centres and $10 elsewhere, and offer solar installation with no upfront cost through SolarSaver.
Greens	Establish a state-owned electricity company, Kiwipower; invest in renewable energy, insulation and household solar; provide zero-interest loans for solar and batteries; and offer cheaper public transport, including $2 adult fares.
ACT	Reduce government spending and regulatory costs, lower the carbon price burden and return net ETS auction revenue to New Zealanders through a Carbon Tax Refund. Emphasises competition in electricity and other markets.
NZ First	Split electricity generation and retail businesses, break up major power companies, remove the ETS charge on petrol and diesel, and increase financial support for working families.
Opportunity	Support stronger competition enforcement in electricity and other essential services, accelerate renewable energy and support free public transport.
Te Pāti Māori	Focus on changing the tax system so working households retain more of their earnings, alongside its targeted food affordability and Māori economic development policies.

Sources: The Conversation's 2026 policy tracker, party policy announcements and Reuters' election overview. Election policy tracker: what the parties are promisingThe main parties vying to form New Zealand's next governmentPower Prices for 2026New Zealand Election: Where Political Parties Stand On Pasifika Issues

Some particularly important proposals

Labour: direct cost reductions

Labour has put forward several specific household savings measures:

• Three-year fuel tax freeze, with an estimated average family saving of $520 annually by 2030.
• Public transport capped at $20 per week in Auckland, Wellington and Christchurch, and $10 elsewhere.
• Three free GP visits annually and free prescriptions.
• SolarSaver, which allows eligible households to install solar without upfront payment.

These are proposed policies, with different implementation dates and eligibility conditions. Labour's 2026 Election PoliciesElection policy tracker: what the parties are promising

Greens: public ownership and renewable energy

The Greens propose more direct public involvement in essential services. Their Kiwipower proposal would create a state-owned power company, while investment in home insulation, solar and batteries is intended to reduce household exposure to electricity costs.

Their approach also includes tax reductions for most income earners, funded partly through higher taxes on wealth and large businesses. The main parties vying to form New Zealand's next governmentElection policy tracker: what the parties are promisingTax Tips: 2026 General Election

NZ First: restructuring power and fuel costs

NZ First's proposals include:

• Separating electricity generation from retail operations.
• Breaking up major electricity companies.
• Removing the ETS component of petrol and diesel costs.
• Making temporary increases to Working for Families and in-work tax credits permanent, with a proposed additional $70 per week.

These measures combine market restructuring with direct income support. Election policy tracker: what the parties are promisingThe main parties vying to form New Zealand's next government

National: investment, supply and fiscal restraint

National's approach is to increase energy supply, encourage private investment and improve competition. Its Home Energy Fund would help households finance energy improvements through long-term loans rather than direct grants.

Its wider economic approach prioritises reducing government debt, returning to surplus in 2028/29 and avoiding new taxes. Power Prices for 20262026 Election Policy

3. Direct help with food costs and lower-income households

Some parties go beyond supermarket competition and propose helping people pay for food directly.

Party	Food-related household support
Greens	Double the Work and Income food-grant cap, establish a $150 million Fair Food Fund and expand school lunches.
NZ First	Increase Working for Families in-work tax credits by $70 per week and make the temporary increase permanent.
Te Pāti Māori	A $3.1 billion Kai Sovereignty package, including a food tax credit for people earning $60,000 or less, worth up to eight weeks of food a year.
Labour	Focus on reducing prices through supermarket competition, tackling price gouging and improving household disposable income.
National and ACT	Focus more on competition, economic growth, lower regulatory costs and reducing the costs of doing business.

Election policy tracker: what the parties are promisingElection 2026: How the main parties plan to improve the grocery sectorNew Zealand Election: Where Political Parties Stand On Pasifika Issues

4. What are the fundamental differences?

The following summarises the competing policy philosophies, rather than judging which would work best.

National and ACT: Competition and private enterprise

• Encourage more businesses to enter markets.
• Reduce regulatory barriers.
• Increase energy and supermarket competition.
• Limit government intervention and taxation.

Labour: Stronger regulation and targeted cost reductions

• Give regulators more power against excessive pricing.
• Reform supermarket wholesale arrangements.
• Freeze fuel taxes and cap public transport fares.
• Reduce everyday costs through specific household policies.

Greens: Public ownership and social investment

• Create publicly owned supermarket and electricity businesses.
• Increase renewable energy investment.
• Provide more direct food and transport assistance.
• Shift more taxation towards wealth and large corporations.

NZ First: Break up dominant businesses and provide family assistance

• Restructure supermarket and electricity companies.
• Remove ETS charges on transport fuels.
• Increase family tax credits.
• Strengthen competition enforcement.

Opportunity: Stronger competition regulation

• Give the Commerce Commission more powers and independence.
• Allow action against dominant market players.
• Support renewable energy and free public transport.
• Pursue wider tax reform.

Te Pāti Māori: Food sovereignty and household income

• Support Māori-owned supermarket alternatives.
• Provide targeted food credits.
• Reform taxation to shift the burden towards wealth rather than work.

5. What should voters look at when comparing the policies?

There are some particularly useful questions to ask when assessing the promises.

Issue	What to examine
Grocery prices	Will the policy actually increase competition or reduce supermarket margins?
Electricity	Will it reduce the price households pay, or primarily increase future supply?
Petrol	Does the proposal reduce fuel taxes, or rely on future market changes?
Food assistance	Who qualifies, and how much money reaches households?
Tax	How are the proposals funded, and which households pay more or less?
Timing	Will the savings arrive immediately or take several years?

One important distinction: a promise to increase competition is not the same as a guarantee that grocery prices will fall. Likewise, tax cuts or subsidies need to be considered alongside their funding and wider economic effects.

6. Further independent comparisons

These are useful resources for checking the actual policy details rather than relying solely on campaign advertising.

• Policy.nz – 2026 election policy comparison — compare party policies by subject.
• Consumer NZ – How the parties plan to improve the grocery sector — particularly useful for supermarket competition and consumer protection.
• Retail NZ – 2026 grocery election policy tracker — detailed supermarket policy announcements, updated 28 October.
• 2026 electricity and energy policy comparison — compares approaches to power prices.
• Labour's 2026 policy programme — detailed cost-of-living commitments.

Overall perspective

The central election debate is not simply about who promises cheaper groceries. It is about who should have the power to make essential goods and services more affordable, and how that should be achieved.

• National and ACT emphasise competition, private investment and reducing costs.
• Labour emphasises regulation, consumer protection and targeted household savings.
• The Greens emphasise public ownership, renewable energy and social support.
• NZ First combines market restructuring with direct financial assistance.
• Opportunity emphasises stronger competition regulation.
• Te Pāti Māori emphasises food sovereignty and targeted support for households.

The most useful way to compare the parties is to look separately at grocery prices, electricity bills, petrol costs and direct household assistance. A party's approach to one does not necessarily tell you what it would do about the others.