Under the new Natural Hazards Insurance Act 2023, the excess provisions have been standardised in a way that makes them simpler to calculate and apply. This means that homeowners no longer need to decipher differing thresholds across types of property. The reforms are beginning to redefine how fairness is applied in disaster recovery across New Zealand in 2025.
The rationale was to reduce administrative complexity and avoid situations where confusion over excesses slowed down the claims process. Previously, after an earthquake or flood, many policyholders discovered that the excess they had to pay was much higher than expected, or that it applied in an unforeseen manner. The simplification now ensures that both insurers and the Natural Hazards Commission (Toka Tū Ake) can administer claims faster and with less room for error.
A critical change is that the excess is now set at a flat rate per claim rather than calculated in percentage terms of the loss or replacement value. The old system often meant that a family with a modest house in one suburb might end up paying a disproportionate share of their claim compared to someone in a more expensive property elsewhere. The move towards flat excesses enhances fairness and predictability. Families can plan better, knowing in advance what their maximum out-of-pocket expense will be when disaster strikes. For many low- and middle-income households, this change has made insurance more accessible and less intimidating.
Another significant outcome of the reform is the reduced likelihood of disputes arising from misinterpretation of excess rules. In earlier years, especially after the Canterbury earthquakes, there were numerous disputes over the calculation of excesses. This created additional stress for homeowners already dealing with the trauma of losing their homes or seeing them severely damaged. With simplified rules, disputes are expected to decline, allowing insured parties to receive their entitled compensation without protracted arguments. This also reduces costs for insurers and the Commission, as fewer disputes translate into fewer resources spent on legal or mediation processes.
The reforms to excesses also have a direct effect on the speed of claims settlement. After a disaster, thousands of claims often flood into the system simultaneously. When the excesses are complicated, each claim requires more administrative time to process and cross-check. The new simplified excess structure means assessors and claims managers can handle cases faster, resulting in speedier payouts to policyholders. Quicker settlements make it possible for families to rebuild their lives sooner, restoring not just homes but also confidence in the insurance system.
Industry experts have noted that this shift is not just a technical improvement but a fundamental step in reshaping the relationship between insured parties and insurers. “By reducing unnecessary friction, the reform places emphasis on trust and clarity. Homeowners who were previously sceptical about insurance processes now feel reassured that they will not face unpleasant surprises buried in the fine print. This renewed confidence is crucial in ensuring higher levels of insurance uptake across the country, which in turn strengthens New Zealand’s overall resilience against natural hazards,” notes Fintrade.
The move also aligns with international best practice. In many advanced insurance markets, excesses are expressed as fixed dollar amounts, making them transparent and easier to administer. By adopting this model, New Zealand demonstrates that it is willing to learn from global systems while tailoring solutions to its unique risk profile. Natural hazards in New Zealand are varied and frequent, and an accessible, straightforward insurance regime is vital for maintaining long-term sustainability of the system.
The fairness element of the simplified excess provisions cannot be overstated. Previously, wealthier households with higher-value properties often benefited from percentage-based excesses that translated to relatively smaller payments in proportion to their wealth, while lower-value property owners were disproportionately affected. The levelling effect of flat excesses corrects this imbalance and embodies the spirit of fairness at the heart of the Natural Hazards Insurance Act 2023.
The public response so far has been positive. Early surveys indicate that homeowners welcome the change and see it as a tangible benefit of the new Act. Financial advisers also report that clients now have an easier time understanding their insurance obligations, reducing the need for lengthy explanations and complex calculations. This transparency strengthens public trust in the Natural Hazards Commission and the wider insurance sector.
While the new regime is not without its critics—some argue that flat excesses may result in higher payments for those with very small claims—the overwhelming consensus is that the benefits outweigh the drawbacks. In practice, the simplification creates a system that is not only fairer but also more efficient and more resilient under pressure. At a time when natural hazards are increasing in frequency and severity due to climate change, the ability to process claims quickly, fairly and transparently is of paramount importance.
In sum, the simplification of excess provisions under the Natural Hazards Insurance Act 2023 represents a crucial step towards an insurance system that is easier to understand, fairer to households across the economic spectrum, and better equipped to handle future disasters. By eliminating complexity, the Act empowers homeowners, strengthens trust, and ensures that in times of crisis, New Zealanders can focus on recovery rather than wrestling with paperwork.
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