New Zealand’s government is allocating additional funding to local Mayoral Relief Funds after the severe weather events in January and February, directing public money toward immediate community needs while longer-term recovery continues to rely primarily on private insurance.
Emergency Management Minister Mark Mitchell said further contributions have been approved for funds administered by Whangārei District Council, Thames-Coromandel District Council, Gisborne District Council, Tauranga City Council, and Western Bay of Plenty District Council, with each council to receive an extra $100,000 on top of initial payments made in January, delineating the boundary between what is supported by the state and what remains within the insurance market’s remit.
Additional $100,000 allocations are also being provided to the Mayoral Relief Funds of Ōpōtiki District Council, Ōtorohanga District Council, and Waipā District Council. Christchurch City Council’s fund will receive $30,000. “These contributions will help local authorities tackle the most immediate areas of need within their communities, while the broader recovery efforts get underway,” Mitchell said. Mayoral Relief Funds give councils discretion to assist residents, community organisations, and marae with urgent costs after emergencies. Past uses have included septic tank cleaning, refilling water tanks, and debris removal. Mitchell noted that the funds are intended to address immediate gaps where other assistance is not yet available. Government guidance states they are not intended to replace private insurance or to meet costs already assigned to central or local government agencies.
Associate Emergency Management and Recovery Minister Chris Penk said the government has created a National Recovery Office within the National Emergency Management Agency to coordinate recovery across government bodies and affected regions. “We have established a National Recovery Office within the National Emergency Management Agency to ensure there is a joined-up approach across government agencies and the impacted regions,” Penk said.
Penk cited the roles of several agencies: the Ministry for Primary Industries supporting growers and farmers through Rural Support Trusts, Te Puni Kōkiri working with marae on resilience and emergency preparedness, and the Ministry for the Environment helping local authorities manage emergency waste. These measures outline how central government sees its role in short- and medium-term recovery while confirming that private insurance remains the main risk-transfer mechanism for households and businesses.
Parallel to the funding announcements, new research led by Earth Sciences New Zealand quantifies current and future exposure to flooding from intense rainfall, providing a new technical reference point for insurance market participants. The five-year research programme estimates that more than 750,000 New Zealanders live in locations exposed to flooding from one‑in‑100‑year rainfall events under the current climate. Under a scenario of 3 degrees Celsius additional warming, that number could exceed 900,000.
The analysis also estimates that about $235 billion of buildings are exposed to such flooding today, rising to $288 billion under the 3‑degree scenario. Infrastructure exposure is also significant: 26,800 kilometres of roads, 14,100 kilometres of stormwater pipelines, and 21% of national grid sites are currently within modelled flood areas. With 3 degrees of warming, exposure could increase to 30,800 kilometres of roads, 15,400 kilometres of stormwater pipelines, and 29% of national grid sites. The study shows regional variation, with around 8% of people in Taranaki currently exposed to one‑in‑100‑year rainfall events compared with around 34% on the West Coast.
A separate survey commissioned by the Insurance Council of New Zealand | Te Kāhui Inihua o Aotearoa (ICNZ) indicates strong public support for early measures to manage climate‑related natural hazard risk and an awareness that climate trends may influence insurance pricing. According to ICNZ, 87% of respondents favour acting early to protect communities from natural disasters. “Kiwis overwhelming agree it’s better to act before disaster strikes to protect communities, rather than pick up the pieces afterwards,” ICNZ chief executive Kris Faafoi said.
The survey found that 71% of respondents agree natural disasters are likely to become more serious and frequent as climate-related events intensify. Faafoi referenced modelling indicating that “major cyclones could bring up to 35% more rainfall to New Zealand by the end of the century,” which would increase flood risk for vulnerable communities. “New Zealand’s land-use decisions must change. The government’s National Adaptation Framework is an important start, but there is urgency in turning intent into action to deliver enduring solutions that reduce risk and keep communities out of harm’s way. We strongly agree that adaptation must be embedded in long-term planning,” Faafoi said.
The survey also reported that 65% of respondents accept that premiums may need to rise to reflect growing climate risks, and 61% believe government should lead efforts to protect communities from climate change. However, 44% think New Zealand is not investing enough to protect communities from natural hazards, compared with 35% who disagree. “Separately, 43% believe there are strong land-use controls, but nearly as many – 39% – actively disagree, showing public concern about development in high-risk areas. These results underline the need for greater certainty around the rules and tools to help communities reduce their exposure to natural hazard risks. Every dollar invested in adaptation brings significant long-term economic and social benefits. Acting now means we can avoid the far higher costs of future disasters and supports the long-term accessibility of insurance,” Faafoi said. The combination of new public funding, national flood hazard data, and evidence of public support for early action points to an environment where hazard information, planning rules, and adaptation investment are likely to become increasingly central to product design, pricing, capital management, and long‑term insurability across New Zealand portfolios.
