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We own a home on the Heretaunga Plains in Hawke's Bay and have school-age children. Flood risk, insurance and the cost of protecting our home are major concerns for us. I am considering my vote in the 2026 New Zealand general election. What do parties propose for homeowners in flood-prone places who face insurance problems or may need to relocate, and do any proposals specifically address Hawke's Bay?
For a homeowner on the Heretaunga Plains, the key policy divide in the 2026 election is less about whether flood risk exists—there is broad agreement that it is increasing—and more about who pays for protection, who bears residual risk, what happens when insurance becomes unavailable, and when relocation should occur.
I’ve treated this as a comparison of the major parliamentary parties, rather than recommending a vote.
At a glance
| Party | Flood protection / resilience | Insurance | If a home becomes unsafe | Hawke’s Bay specifically |
|---|---|---|---|---|
| National | Continue substantial infrastructure investment; practical flood works and adaptation planning | No specific 2026 promise for a government-backed flood-insurance scheme; emphasises risk information and clearer responsibility | No general new buyout promise identified; National's adaptation approach stresses planning and shared responsibility | Yes: current Government has funded major Hawke's Bay flood works; National cites $200m Crown funding for HB flood protection |
| Labour | Says adaptation needs long-term, cross-party investment and a mix of public/private funding | Wants government to work with insurers and banks; also proposes insurance price-gouging rules | Has indicated support for a managed-retreat framework, but had not released a fully worked 2026 policy as of August | No major new 2026 HB-specific homeowner package identified |
| Greens | Dedicated climate-adaptation funding; greater support for community/iwi-led resilience and nature-based solutions | Most explicit: expand Natural Hazards Commission cover to climate-related weather events | Explicitly supports managed retreat, with NHC playing a role in community-led adaptation/retreat | General national proposal rather than a specific Heretaunga package |
| ACT | Prioritises physical protection—stopbanks, raised houses/roads, stormwater, infrastructure—and fewer planning barriers | Opposes approaches it sees as subsidising risky development; no new public flood-insurance scheme identified | Strong emphasis on protecting communities in place and allowing owners to adapt; sceptical of using climate scenarios to restrict property | No specific HB homeowner programme identified |
| NZ First | Strong emphasis on up-front flood-protection infrastructure, particularly through the Regional Infrastructure Fund | Less emphasis on a new insurance scheme; stresses reducing physical risk | More emphasis on protecting places than retreat | Yes: has specifically highlighted Hawke's Bay stopbank investment, including the Taradale example |
These distinctions come from parties' published policies and their 2026 statements on adaptation. Political Parties Make Their Climate Adaptation Pitch | Scoop News
National
National's position is closely tied to what the current Government is already doing.
Its National Adaptation Framework, introduced in 2026, has four pillars: risk information, clearer responsibilities, investment in risk reduction, and cost-sharing before and after disasters. It also proposes adaptation planning for high-priority areas and a nationwide flood map, expected in its first form in 2027. National Adaptation framework | Ministry for the Environment
For someone on the Plains, the flood-map and planning components could matter considerably: the Government says the purpose is to give homeowners, councils, insurers and other markets better information about risk. National Adaptation framework | Ministry for the Environment
National's 2026 election position also includes faster disaster recovery and a Cyclone and Flood Recovery Ombudsman, alongside faster consenting for recovery works and efforts to speed up EQC assessments. Faster and fairer disaster recovery | National Party
On the harder question—"What if my house eventually cannot be insured or safely occupied?"—National has not put forward an obvious universal homeowner buyout or government flood-insurance promise. At the August 2026 adaptation debate, National's position was described as a shared-responsibility model: central government contributes where risks exceed local capacity or involve nationally significant assets, while property owners bear some responsibility where risks are foreseeable and insurers provide risk signals. Political Parties Make Their Climate Adaptation Pitch | Scoop News
Hawke's Bay
There is a substantial existing National-led Government programme here. National's Hawke's Bay MP Catherine Wedd said in August that the Crown had funded 75% of the $10m Ōhiti stopbank and had committed $200m in total to flood protection across Hawke's Bay. Wedd's Weekly 27 August 2026 | National Party
Separately, Hawke's Bay Regional Council reports a $256.5m North Island Weather Event flood-resilience programme, comprising $209m from central government and $47.5m from the Regional Council. It covers upgrades to stopbanks and other flood-defence infrastructure. Ōmāhu stopbank upgrade | Hawke's Bay Regional Council
So National has the clearest existing Hawke's Bay infrastructure record, but that shouldn't be confused with a promise to compensate homeowners if insurance disappears.
Labour
Labour's position is less fully specified than National's at this point in the campaign.
At the August adaptation conference, Labour's climate spokesperson Deborah Russell said Labour had not yet released its detailed election adaptation policy. She said its thinking was that the cost should be shared between beneficiaries of adaptation, parties exacerbating the risk, central and local government, and potentially banks and insurers. She also pointed to Labour's previous work on managed retreat. Political Parties Make Their Climate Adaptation Pitch | Scoop News
Chris Hipkins has separately argued that insurance affordability and availability are threatened by inadequate adaptation and said that New Zealand should stop building in places where the risks cannot be sustained. Coordinated response to managed retreat needed, Labour's Chris Hipkins says | interest.co.nz
There is one directly relevant insurance measure in Labour's published 2026 programme: its Fair Go Law would prohibit price gouging by large companies with market power, and insurance is explicitly one of the sectors covered. That is primarily a consumer/competition measure, though—it isn't a proposal to guarantee flood insurance or cap legitimate risk-based premiums. Labour's 2026 Election Policies
So for your particular concern, Labour's important unanswered questions are how it would fund adaptation, what its managed-retreat rules would be, and whether it would financially support homeowners who cannot remain.
Greens
The Greens have the most detailed explicit policy addressing the end point you are worried about.
Their 2026 resilience and adaptation policy says that some places will eventually be too risky to remain in and explicitly discusses retreat. Their proposals include:
- a dedicated climate-adaptation and resilience fund for central and local government;
- a Māori Climate Resilience Fund;
- expanding the Natural Hazards Commission to cover climate-related weather events;
- giving the Natural Hazards Commission a role in community-led adaptation and retreat;
- more funding for community, hapū and iwi resilience projects; and
- greater use of nature-based rather than solely engineering solutions. Climate Action: Resilience + Adaptation - Green Party of Aotearoa New Zealand
That expanded Natural Hazards Commission role is particularly significant for an owner worried about insurance. It is not simply "make insurers charge less": it would change the public insurance architecture so that climate-related weather events are more explicitly within the public disaster-insurance system. Climate Action: Resilience + Adaptation - Green Party of Aotearoa New Zealand
The Greens also argue that councils and communities should be comprehensively funded for adaptation rather than having the costs fall through to rates and insurance premiums. Much delayed climate adaptation bill needs much more work - Green Party of Aotearoa New Zealand
I haven't found a Green proposal in 2026 that specifically names the Heretaunga Plains and promises a particular buyout, stopbank or homeowner subsidy.
ACT
ACT takes a rather different approach.
Its adaptation position emphasises engineering and practical protection rather than retreat or extensive regulatory controls. ACT has argued for making it easier to build flood protection and other infrastructure, and has specifically cited options such as raising roads and houses, improving stormwater systems and upgrading stopbanks. ACT New Zealand
At the August 2026 adaptation conference, ACT's Simon Court argued that climate scenarios should not automatically be treated as forecasts that justify telling people what they can do with their property. He favoured investigating physical protection before resorting to planning restrictions. Political Parties Make Their Climate Adaptation Pitch | Scoop News
That is relevant to a Heretaunga Plains household because it points towards "protect and adapt where technically possible" rather than a policy centred on government-supported relocation.
ACT has not, in the material I found, proposed a new publicly backed flood-insurance scheme for existing high-risk homeowners.
New Zealand First
NZ First has put considerable emphasis on up-front infrastructure spending.
Its argument is that taxpayers and ratepayers shouldn't end up indefinitely underwriting private risk, and that investing in stopbanks and other protection before disasters is more financially effective. A NZ First MP specifically cited the Taradale stopbank in Hawke's Bay, saying a relatively small investment had protected a much larger property base during Cyclone Gabrielle. Opinion: climate resilience key challenge as change voted for | Otago Daily Times Online News
The party has also pointed to the Regional Infrastructure Fund as a vehicle for flood-resilience investment. Opinion: climate resilience key challenge as change voted for | Otago Daily Times Online News
However, NZ First's climate-adaptation position is less developed around insurance retreat and homeowner relocation. At the August 2026 adaptation conference, Shane Jones emphasised economic development and said NZ First would campaign to leave the Paris Agreement, rather than presenting a detailed new managed-retreat or flood-insurance model. Political Parties Make Their Climate Adaptation Pitch | Scoop News
There is therefore a fairly clear NZ First emphasis on protecting communities physically, but less detail on what happens to an individual homeowner once physical protection is no longer viable.
The insurance issue is bigger than the party promises
This is worth keeping in mind when assessing all of them.
The Reserve Bank reported in May 2026 that insurance affordability, underinsurance and insurance retreat from areas with elevated flood risk were emerging concerns. It said risk-based flood pricing was becoming more common and that rising rebuilding costs and climate risk were affecting both premiums and availability. Financial Stability Report May 2026 - Reserve Bank of New Zealand - Te Pūtea Matua
The Treasury is itself considering residential insurance and climate-related hazards. Its current position is that increasing flood risk may make some homes harder to insure and that reducing underlying risk is important to maintaining insurability. But the Government has not yet settled a new flood-insurance solution; Treasury says flood-insurance work remains part of the wider adaptation programme. Residential insurance and climate-related hazards | The Treasury New Zealand
That means a proposal that says "we'll build more stopbanks" and a proposal that says "we'll guarantee insurance" are addressing different parts of your problem.
And Hawke's Bay is a particularly important test case
The regional picture is not simply "build a bigger stopbank."
Hawke's Bay Regional Council says the Heretaunga Plains Flood Control Scheme and Upper Tukituki scheme provide flood-resilience benefits to about 84% of the region's population. It is now reviewing both schemes following Cyclone Gabrielle, while considering how to reduce risk while keeping costs manageable. Reducing Flood Risk | Hawke's Bay Regional Council
The Council's updated modelling also stresses that stopbanks reduce but cannot eliminate flood risk, particularly as climate-change effects are incorporated into modelling. Flood hazard modelling | Hawke's Bay Regional Council
That produces four separate questions for a Heretaunga homeowner:
- Will central government pay for stronger regional flood defences?
- How much of the cost will eventually appear in rates?
- What happens to insurance premiums/availability as risk models change?
- If protection eventually isn't considered sufficient, who pays for relocation and what happens to the home's value?
The parties have much more concrete answers to #1 than to #4.
What I would look for in each party's detailed policy
Given your circumstances, rather than trying to reduce the comparison to a single "best" party, I'd look particularly closely at whether each party answers these questions:
- Homeowner protection: Will government co-fund household-level flood mitigation, such as raising floor levels, flood-proofing or drainage?
- Insurance: Will there be publicly supported insurance for otherwise uninsurable flood-risk homes? Who pays the premium/levy?
- Residual risk: What happens when a stopbank provides a nominal 1-in-100-year standard but the consequences of overtopping are catastrophic?
- Managed retreat: Is there a statutory right/process for relocation, and how is the homeowner compensated?
- Existing homeowners: Are policies aimed at new development only, or do they help people already living on the floodplain?
- Rates: How much adaptation spending is expected from Hawke's Bay ratepayers versus central government?
- Schools and community: If relocation is necessary, how would government preserve access to schools, transport and community facilities rather than treating a house in isolation?
- Hawke's Bay: Does the party commit specifically to the Heretaunga Plains/Upper Tukituki schemes, rather than simply promising nationwide adaptation?
Those questions get much closer to the financial risk facing your family than general statements about "climate action" or "resilience."
National — Faster and fairer disaster recovery policy
Labour — 2026 election policies
Green Party — 2026 resilience and adaptation policy
ACT — climate adaptation position
NZ First — adaptation/flood-resilience position
If you want, I can next turn this into a Hawke's Bay homeowner comparison specifically for the Heretaunga Plains—including the current flood-protection projects, likely rates/insurance implications, managed-retreat precedents, and what each party has actually said about who pays if your particular property eventually becomes uninsurable or unsafe.
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Captured 5 October 2026 · shown as ChatGPT gave it, not a verified account