Should You Cancel Insurance to Save Money? Proceed With Caution

When budgets get tight, insurance premiums are one of the first expenses to land on the chopping block. You are paying hundreds, sometimes thousands, of dollars a year for something you hope you will never need. Why not just stop?

Because cancelling personal insurance is almost always irreversible, and the financial consequences of getting it wrong can dwarf whatever you save on premiums.

This article covers the real costs of cancelling life, health, and income protection insurance in New Zealand, the situations where cancellation genuinely makes sense, smarter alternatives to dropping cover entirely, and how to tell whether your policies still fit your life. All figures and examples are illustrative and should not be taken as personal financial advice.

Why Rising Premiums Push Us Toward Bad Decisions

New Zealanders are under genuine pressure. Dwelling insurance prices have risen more than 900% since 2000 according to Statistics New Zealand data cited in a Consumer NZ report. Car insurance premiums climbed nearly 39% between late 2022 and late 2025. The urge to cut is entirely natural.

It is also, in many cases, the wrong move. Behavioural economists have a term for the mental shortcut at work here: hyperbolic discounting. We overweight the visible, immediate cost (the premium leaving your account this month) and underweight the distant, uncertain one (the claim you might need in five years). The premium feels painful every month. The heart attack or house fire feels hypothetical right up until the moment it is not.

The Hidden Cost of Cancelling Personal Insurance

When you cancel a life insurance, health insurance, or income protection policy, you do not pause coverage. You surrender it. Wanting to reinstate cover later means starting the underwriting process from scratch: the insurer reassesses your age, medical history, occupation, and lifestyle as if you had never held a policy.

In practice, this creates three problems.

1. Higher premiums. Every year of age pushes personal insurance premiums up. A 45-year-old applying for the same life cover held since age 30 will pay meaningfully more, even with an identical health profile.
2. New exclusions and loadings. A loading is a percentage surcharge the insurer applies based on your health risk, often 50%, 100%, or higher. Any condition developed since the original policy was issued can also result in exclusions, meaning the insurer will not cover claims related to the condition. A sore back you mentioned to your GP five years ago? Fair game.
3. Stand-down periods. A stand-down (or waiting) period is a fixed duration, often measured in years, during which your new policy will not pay claims for specified conditions. You are paying for cover you cannot use.

The net result is you pay more and receive less. Charlie Munger captured the underlying logic well: “All I want to know is where I’m going to die, so I’ll never go there.” Insurance is the financial equivalent of staying away from the places where your finances could die.

Before making any changes to your cover, it is worth getting a professional view on what your policies are actually worth to you. A quick conversation with an adviser can clarify whether you are protected, over-insured, or paying for something you have outgrown.

The ACC Gap Most People Do Not Realise Exists

A common assumption in New Zealand is that ACC will look after you if something goes wrong. For accidents, it generally will. But ACC covers zero percent of income loss resulting from illness. Cancer, stroke, chronic fatigue, a mental health condition requiring extended leave: none of these trigger ACC payments. These conditions account for the bulk of long-term disability claims.

This gap is precisely where income protection insurance earns its keep. Cancelling income protection because you believe ACC has you covered is one of the most expensive misunderstandings in New Zealand personal finance.

New Zealand’s Growing Underinsurance Problem

New Zealand has a well-documented underinsurance problem, and the trend lines are heading the wrong way. Research from the Financial Services Council found only 41% of respondents hold life insurance and 39% hold health insurance, despite over 90% of policyholders believing their cover offers good value.

The FSC’s earlier Gambling on Life report painted a bleaker picture: just 29% of New Zealanders have adequate life cover, 11% have sufficient income protection, and a startling 9% have adequate critical illness insurance. Meanwhile, Consumer NZ research shows the proportion of homeowners dropping house insurance rose from 7% in 2022 to 17% more recently. These are not wealthy people making calculated decisions. These are households exposed to catastrophic risk with no safety net.

New Zealand’s risk profile makes this especially concerning. The country sits on the Pacific Ring of Fire, and the combined insured losses from the 2023 Auckland floods and Cyclone Gabrielle exceeded $3.7 billion. As a small, geographically exposed economy with high reinsurance costs, New Zealand is something of a global case study in what happens when insurance affordability collides with genuine physical risk.

A Worked Example: The Real Cost of Cancelling

Consider Sarah, 42, living in Auckland with a $600,000 mortgage and two school-age children. She has held life insurance ($750,000 cover) and income protection since age 28, paying $180 per month combined. Feeling the pinch, she considers cancelling everything to free up $2,160 a year.

If Sarah cancelled today and tried to reinstate equivalent cover at 45, her premiums would likely rise by 25% to 40% based on age alone. Any health issues developed in the interim, even elevated blood pressure or a mental health diagnosis, could trigger exclusions or loadings pushing costs higher still. In a worst case, the new insurer could decline her altogether.

The $6,480 she saved over three years could pale against a single uninsured event. A serious illness keeping her from work for 12 months, without income protection and with ACC providing nothing for illness, would cost her household roughly $80,000 to $120,000 in lost income before medical expenses.

“We see this regularly,” says Andrew, a wealth adviser at Become Wealth. “People cancel cover during a tight stretch, then want it back a few years later when things improve. By then, the terms are different, the cost is higher, and sometimes the cover just is not available on the same basis. The best time to review your insurance is while you still have it.”

Smarter Alternatives to Cancelling Outright

If the goal is to reduce costs, cancellation is the bluntest instrument available. Try these first:

• Reduce cover amounts. Dropping life cover from $1 million to $500,000 can meaningfully cut premiums while still protecting against the worst outcomes.
• Extend waiting periods. Increasing the stand-down on income protection from 4 weeks to 13 weeks, assuming you have enough emergency savings to bridge the gap, can substantially reduce your premium.
• Switch your premium type. Stepped premiums start lower and increase each year (typically 3% to 7% annually as you age). Level premiums cost more upfront but lock in a rate, avoiding the annual creep. If cash flow is the immediate problem, moving to stepped premiums can offer short-term relief. If you are planning ahead, level premiums can save significant money over a decade or more.
• Review for over-insurance. If your mortgage was $800,000 when you took out life cover but is now $300,000, you may be significantly over-insured. Become Wealth’s advisers regularly find clients paying for coverage they have outgrown.
• Cut expenses elsewhere first. Before touching insurance, exhaust other savings. There are practical ways to cut household costs and reduce grocery bills without the irreversible consequences.

When Letting a Policy Go Genuinely Makes Sense

Insurance should serve a purpose, and when the purpose disappears, so should the policy. There are legitimate reasons to cancel:

• Your debts are cleared and dependants are financially independent. If the mortgage is repaid, children are adults earning their own income, and your partner would be comfortable without you, the original rationale for life insurance may no longer apply.
• You have accumulated enough wealth to self-insure. If you hold substantial investable assets and have no dependants, you may be able to absorb most insurable losses yourself. This is self-insurance, and it is a rational choice for people with sufficient capital.
• You are paying for overlapping cover. Multiple income protection policies, duplicate trauma cover, or policies inherited from a previous employer can create expensive redundancy.
• Your life stage no longer warrants the cover. A couple in their early seventies, both healthy with a paid-off home and substantial savings, may reasonably decide the annual cost of comprehensive health insurance (which can reach $10,000 to $20,000 for a couple at those ages) is better redirected into a dedicated medical fund.

The common thread? Each scenario involves a clear-eyed assessment of your financial position. Not a panicked reaction to the latest premium notice.

Retirement: The Logic for Keeping or Cutting Cover

Whether to retain insurance in retirement depends almost entirely on your financial position. If you have no debts, no dependants relying on your income, and sufficient assets to cover final expenses and your partner’s ongoing needs, cancelling life insurance may be a perfectly sound decision. If your partner would face financial hardship without you, or if you still carry debt, maintaining some level of cover is worth considering. There is more detail in our guide: Should I cancel life insurance when I retire?

Health insurance in retirement is a different calculation. Healthcare needs and costs generally increase over time, not decrease. Dropping health cover at 65 to save money, then discovering you need a hip replacement at 72 with a two-year public waiting list and no way to reinstate private cover on reasonable terms, is a scenario our advisers have seen more than once. It is rarely a cheerful conversation.

The Risks of Switching Insurers for a Cheaper Premium

Switching to chase a lower quote is rarely as simple as it sounds. Beyond the fresh underwriting, there is a subtler risk: the non-disclosure clock resets. When you apply for a new policy, you must disclose your full medical history afresh. If you inadvertently omit something, or if a condition surfaces within the non-disclosure period, the new insurer may decline a claim on grounds the original insurer would have honoured without question.

The golden rule: never cancel your existing policy before the new one is fully in force. Complete underwriting with the new insurer, receive your policy terms including any exclusions or loadings, compare them against what you already hold, and only then cancel the old cover. People who cancel first and apply second sometimes discover the new insurer declines them entirely, leaving them with no cover at all.

What Wealthy New Zealanders Do Differently With Insurance

An observation from years of advising high-net-worth clients: the wealthy tend to spend more on insurance, not less. Not out of fear, and not because they cannot absorb a loss. They carry it because they understand risk transfer. Paying a known, manageable premium to eliminate an unknown, potentially devastating cost is just good arithmetic.

The difference is they review cover regularly, keep it aligned with their actual needs, and treat insurance as a precision tool rather than a set-and-forget expense. They also tend to work with advisers to ensure they are not paying for protection they have outgrown, which, ironically, is what keeps their costs reasonable.

The Bottom Line: Should You Cancel Insurance to Save Money?

Cancelling insurance feels like saving money. More often, it is deferring a larger cost to your future self, one who will be older, possibly less healthy, and facing steeper premiums. If cover is genuinely unaffordable, there are almost always ways to restructure before resorting to cancellation.

And if you have reached the stage of life where cancellation genuinely makes sense? Quietly celebrate. It means you have built enough wealth to stand on your own two feet. Few people get there by accident.

Not sure whether your insurance still fits your life? Our advisers offer a no-obligation review of your cover. Think of it as a second opinion: you will leave with a better idea of where you stand. Book a review.