Your renewal arrives with a higher premium, even though you have not made a claim. It is understandable to ask why.
For many New Zealand health insurance policies, renewal pricing reflects more than your personal claims history. Understanding the different pricing factors can help you assess the increase and decide what to review.
What can affect the price?
Age. Many policies adjust premiums as you move through ages or age bands, reflecting expected healthcare costs for that group. Feeling just as healthy as last year does not necessarily prevent an age-related adjustment. The approach varies by product.
Healthcare costs. Changes in consultation fees, hospital care, surgery, equipment and treatment technology can affect expected claims costs. Healthcare costs do not necessarily move at the same rate as everyday consumer prices.
Claims across the relevant insured group. Health insurance pools risk. The insurer’s overall claims experience and expected future costs can influence pricing, including for members who have not personally claimed.
These factors explain why an increase can occur. They do not establish the reason for a particular person’s increase. Your renewal notice and an explanation from your insurer are the starting points for that question.
What about low-claims or no-claims discounts?
Some products offer these discounts, subject to eligibility and assessment rules. They are not universal.
A discount also does not freeze the underlying premium. If the base price rises, your final payment can increase even while a discount continues. Check whether an introductory offer has ended or whether benefits, excess settings or group arrangements have changed.
Review the renewal before changing cover
Start by comparing the old and new premiums on the same payment basis. Check the people insured, benefits, excess and discounts.
Next, consider what the policy is intended to do for you. Which eligible costs would it help meet? What would remain your responsibility? Is the ongoing premium affordable alongside your other commitments?
Reviewing your excess may provide an option. A higher excess can reduce premiums on some plans, but it increases the amount you may need to fund when eligible treatment occurs. Check whether it applies per year, per claim or in another way, and which benefits it affects.
Optional benefits also deserve a review. Understand what you would lose by removing an option and whether reinstating it later would involve conditions.
Compare more than the headline premium
A lower quote can be worth investigating, but the terms matter alongside the price.
A new policy may assess your medical history differently. Conditions or symptoms that arose while you held your current policy may be treated as pre-existing under a replacement policy. Do not assume existing cover will transfer automatically.
Compare exclusions, waiting periods, limits and written acceptance terms. Before cancelling existing cover, confirm what the replacement actually covers and when it starts.
Is keeping the policy worthwhile?
The answer depends on your circumstances. A claim-free year alone cannot determine whether a policy remains suitable. Equally, an increase deserves a practical review rather than an assumption that everything should stay the same.
Consider the policy’s benefits, your health history, savings and long-term budget together.
One Step Finance can help you understand your renewal and review the options, so you can make a decision with the trade-offs in view.
This article provides general information, not personalised financial advice. Premiums, discounts and cover are subject to policy documents, renewal notices and written underwriting terms.

