Most New Zealanders who make an insurance claim get paid out. Asteron Life accepted 97% of claims in the year to June 2024. Partners Life accepted 95% between April 2024 and March 2025. Fidelity Life accepted 93% in the year to June 2025. Those numbers look reassuring — until you realise the 3% to 7% of declined claims often trace back to a single cause: the policyholder didn’t fully understand what their policy actually said. A $500 excess on a $3,000 claim means you pay $500 and the insurer pays $2,500. That part is clear. But when you don’t know what “indemnity value” means, or you miss a “pre-existing condition” exclusion, the cost can be the entire claim.
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This article is general information only and does not constitute professional advice. For your specific situation, consult a qualified professional.
Insurance policies in New Zealand are legal contracts. The wording matters. Every term — from “excess” to “subrogation” — has a specific meaning that affects what you pay, what you get back, and whether a claim gets paid at all. Most people skim the policy document and hope for the best. That approach works fine until something goes wrong. Then the fine print becomes the only thing that matters. The goal here is simple: make sure you know what the key terms mean before you need to use them. Replacement cost versus indemnity value is one of those distinctions that can cost thousands if you pick the wrong one. Here’s what you actually need to know.
The single most important term to get your head around is the excess. It shows up in every type of policy — car, home, contents, health. Everything else branches from there.
What I tend to notice is that people focus on the premium — the monthly or annual cost — and treat the excess as an afterthought. That’s backwards. The excess is the number that hits you when something actually happens. Getting it right matters more than saving a few dollars a month. If you want to compare how different policies handle these terms side by side, it helps to have a finance professional walk through the fine print with you.
How valuation types change what you get paid
Not all policies pay out the same way. The valuation method written into your policy determines how much money lands in your bank account after a total loss. Four common methods exist in New Zealand insurance, and they produce very different results.
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| Valuation Type | How It Works | Best For | Key Risk |
|---|---|---|---|
| Agreed Value | You and the insurer set a fixed value when the policy starts. That amount is paid for a total loss. | Cars, especially newer or modified vehicles | If values rise, your agreed amount may fall behind current replacement costs |
| Market Value | The insurer pays what the item was worth on the open market just before the loss. | Older vehicles where value is declining | Can be much lower than you expect — especially for older cars with high mileage |
| Replacement Value (New for Old) | The insurer pays the cost of a brand-new equivalent item, not what the old one was worth. | Contents insurance, home buildings insurance | Premium is higher; some items (clothing, linen) may still be depreciated |
| Indemnity Value | The insurer pays the depreciated replacement cost — what the item was worth at the time of loss, accounting for wear and tear. | Older contents, some home policies | Payout can be far below what you need to replace the item new |
The difference between agreed value and market value is one of the most expensive misunderstandings in New Zealand car insurance. If you have market value on a five-year-old car, the payout might be thousands less than what you owe on a loan or what it would cost to buy a similar car today. Agreed value removes that uncertainty — you know the number upfront. For home and contents, the gap between replacement value and indemnity value is just as wide. A ten-year-old couch might be worth $200 on an indemnity basis but cost $1,500 to replace new. That’s a $1,300 difference you didn’t plan for.
If you hold a home or contents policy in New Zealand, the Fire and Emergency NZ levy is automatically added to your premium. That levy is not optional and not part of the insurer’s profit — it goes directly to funding fire services. It’s one of those costs that shows up on your policy schedule without much explanation, but it’s worth knowing it’s there.
Three costly mistakes people make with their policy
Not disclosing a material fact
Duty of disclosure is a legal obligation, not a suggestion. You must tell the insurer everything that could influence their decision to offer cover or set your premium. A previous claim, a medical condition, a speeding ticket, a modification to your car — if it’s relevant, it needs to be on the table. The insurer uses this information to assess risk. If you leave something out and later make a claim, the insurer can void the policy from the start. That means no claim gets paid, and any premiums you paid may not be refunded. The Insurance and Financial Services Ombudsman (IFSO) handles disputes over non-disclosure, but the best approach is to disclose everything upfront. When in doubt, tell them. If you’re unsure what counts as a material fact, a legal professional can help clarify your obligations.
Setting the wrong sum insured
Underinsurance happens when the sum insured on your policy is less than the actual cost to rebuild your home or replace your contents. The research gives a clear example: if your house would cost $600,000 to rebuild but you only have $450,000 in cover, you are $150,000 short. That gap comes out of your savings. The solution is to review your sum insured at every renewal and adjust it for changes in construction costs, material prices, and the size of your home. Some policies offer a built-in feature called SumExtra that provides additional cover if rebuild costs exceed your sum insured — worth checking whether your policy includes it.
Confusing market value with agreed value
This mistake is most common with car insurance. Market value sounds reasonable — you get what the car is worth. But “what it’s worth” on the open market can be a lot less than what you think. A car that cost $30,000 three years ago might have a market value of $18,000. If it’s written off, that’s what you get. Agreed value lets you lock in a number — say $25,000 — so you know exactly what the payout will be. The premium is usually higher, but the certainty can be worth it, especially if you still owe money on the vehicle.
How to read your policy, review it, and make a claim
Reading your policy wording
The policy document is the legal contract. It sets out what is covered, what is excluded, and the conditions that apply. Start with the policy schedule — that’s the summary page that shows your name, the sum insured, the excess, and the period of insurance. Then read the exclusions section. Common exclusions include wear and tear, intentional damage, and certain natural disasters depending on the policy. If you have health insurance, pay close attention to the pre-existing condition clause and any waiting periods. Most health policies have a stand-down period — often three months — before you can claim for non-urgent surgery.
Reviewing at renewal
Most New Zealand policies run for 12 months. About four weeks before your period of insurance ends, you’ll receive a renewal notice. That notice is an offer to insure you for another 12 months, often with a different premium. Don’t just pay it automatically. Check whether your sum insured still reflects current rebuilding or replacement costs. Check whether your excess has changed. Check whether any endorsements — official changes to your policy — have been added or removed. If your circumstances have changed (new car, home renovation, new medical condition), tell the insurer before renewal, not after.
Making a claim
When something goes wrong, the process follows a clear sequence. Here’s how it works in New Zealand:
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1Notify your insurer as soon as possibleMost policies require you to report a claim within a reasonable time. Delays can give the insurer grounds to deny the claim. Call them or use their online portal.
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2Gather your evidencePhotos, receipts, a police report if the event involved theft or vandalism — anything that supports your version of what happened. The more documentation you have, the smoother the process.
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3Pay your excessThe insurer will tell you how much excess applies. You pay that amount before they release the claim payment. If the claim is not your fault, you may get the excess back later through subrogation — where the insurer recovers the cost from the responsible party.
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4Receive the claim decisionThe insurer assesses the damage and decides whether to repair, replace, or pay out cash. If you disagree with the decision, you can escalate to the IFSO scheme for free independent dispute resolution.
What’s changing in the New Zealand insurance landscape
The Financial Markets Authority (FMA) continues to tighten conduct standards for insurers. That means clearer policy wording, better disclosure requirements, and more consistent claims handling. The Earthquake Commission (now NHC / Toka Tū Ake) also updated its cover for natural disaster damage. If you have home or contents insurance, NHC cover is automatically included — but it only covers certain natural events, and the cap on cover has changed in recent years. Keep an eye on renewal notices for any adjustments to natural disaster cover limits.
Frequently asked questions
What happens if I miss the cooling-off period? ▾
Can my insurer refuse to renew my policy? ▾
Does a no-claims bonus transfer between insurers? ▾
What is the difference between a broker and an adviser? ▾
Are insurance premiums tax-deductible in New Zealand? ▾
What is the time limit for disputing a claim decision? ▾
One thing worth doing before your next renewal
The most practical move you can make is to pull out your current policy schedule and check three numbers: your sum insured, your excess, and the valuation method. If any of those don’t match what you’d actually need after a loss, you have time to fix it before renewal. Policies in New Zealand typically run for 12 months, and the renewal notice arrives about four weeks before the end. That’s the moment to make changes — not after something happens. If you’re dealing with a complex situation like a shared property, a business interest, or a disputed claim, getting tailored legal advice can save you from costly mistakes.
Remember: this article is general information only. For advice on your specific situation, speak to a qualified professional.
If this was useful, you might also want to read uninsured property nightmares every Kiwi should avoid.
Sources and Further Reading
Understanding accidental damage coverage for your property insurance — A closer look at what accidental damage actually covers and where the exclusions hide.
Property insurance in NZ: what your insurer won’t tell you — The gaps and limitations that insurers don’t advertise but every policyholder should know.
Compare.org.nz Editorial Team (2026). Insurance Jargon Buster NZ. 🔗
AMP Insurance (n.d.). Insurance Glossary. 🔗
AA Insurance (n.d.). Insurance Glossary. 🔗
Insurance and Financial Services Ombudsman (IFSO). 🔗
