Premiums are rising fast, and it's frustrating. But the drivers behind these increases are real and understanding them helps explain why staying covered still makes sense.
- Medical costs are inflating at an extraordinary rate. Medical inflation in New Zealand is running many times higher than general inflation, and the gap is widening. Advanced treatments, robotic surgery, and expanded diagnostic testing all deliver better outcomes, but they cost significantly more than they did even a few years ago.
- More people are claiming, and each claim costs more. Kiwis are using their health insurance more than ever before, and the average cost of each claim is climbing alongside it. When insurers pay out more than they collect in premiums, something has to give and that's reflected in your renewal notice.
- An ageing population is adding sustained pressure. As New Zealanders live longer, demand for surgeries, cancer treatments, and specialist care is growing steadily and isn't going to slow down anytime soon.
- The public system is pushing people into private care. The public health system is under enormous strain. Currently, 4 in 10* New Zealanders are waiting more than four months just for their first specialist appointment or elective procedure. Growing waitlists and specialist shortages mean more people are turning to private cover simply to get seen in a reasonable timeframe and that increased demand flows directly into higher costs for insurers.
These forces are happening all at once, and they're not short-term. Insurers aren't profiting from your premium increases, they're responding to a genuine and sustained shift in the cost of healthcare.
The good news is, there are smarter ways to manage rising costs without cancelling your cover. Adjusting your excess or simplifying your policy can make a real difference to affordability while keeping you protected when it counts.
If your renewal is coming up and you're unsure what to do, get in touch. Let's make sure your cover remains affordable, and works for you.
*Te Whatu Ora quarterly performance report Q1 25/26 released 18th Dec 2025
