Data release
One in Three Now Waits Past Four Months for Planned Surgery
Source: Health New Zealand, health targets quarter three 2025/26
About 27,000 people on the planned surgery list have waited longer than four months, where the 2016/17 rate would have left about 1,600. Health New Zealand's own ten-year table shows how the slide happened, and how little of it this year's recovery undoes.
By Henry Smith · Health system · 2026-06-23
What this means for you If you already hold private health cover, nothing in these figures changes the cover you have, but the public wait it is designed to sidestep has widened: about 35 in every 100 people on the planned surgery list have now waited more than four months, against about 2 in 100 in 2016/17. For anyone without cover, timing matters, because once a doctor has referred you for treatment every mainstream New Zealand insurer treats that condition as pre-existing and excludes it. On Health New Zealand's own record, getting back to the four month standard by 2030 would take the best year of the past decade repeated four times running.
About one in three New Zealanders waiting for planned hospital surgery has now waited longer than four months. Nine years ago it was about one in fifty. On the list as it stood at 31 March 2026, that is roughly 27,000 people past the four month mark, where the old rate would have left about 1,600. The rate and the list size are Health New Zealand's (health targets fact sheet, 23 June 2026). The multiplication is ours.
Private cover is how New Zealanders usually try to step around a public queue, and the door to it shuts early: once a doctor has referred you for treatment, every mainstream New Zealand insurer treats that condition as pre-existing and excludes it. The queue and the decision about cover do not arrive in that order.
Planned surgery is what the government calls elective treatment: an operation you are booked in for rather than rushed in for, such as a hip replacement, a cataract or a hernia repair.
What did the June report actually say?
Health New Zealand published its January to March 2026 results on 23 June 2026. All three big hospital waiting time targets were missed.
| Target | Result, January to March 2026 | Goal for 2025/26 |
|---|---|---|
| Planned surgery within four months | 64.9% | 70% |
| First specialist appointment within four months | 61.2% | 65% |
| Shorter stays in emergency departments | 74.4% | 77% |
All figures from the same fact sheet. The goal column is this year's milestone on the way to a 95% target in 2030 on the first two rows.
A first specialist appointment is the hospital visit you get after your doctor refers you. It is the step before you can even join a surgery list.
None of that is because hospitals slowed down. The same fact sheet, at pages 7 to 10, has 51,089 operations delivered in the quarter, up from 48,389 a year earlier, the surgery list down to 77,941 people from 82,190, and the first appointment list down to 196,006 from 200,400. The queues are shrinking, from a very long way back.
What does the whole decade look like?
Nine years of decline, then one year of recovery that undoes a small part of it. Alongside the fact sheet, Health New Zealand released a second document almost nobody has picked up: a single page carrying the same January to March result for each of the five health targets, every year back to 2016/17 (five and ten years of results, quarter three 2025/26, published 23 June 2026).
Each row is the January to March quarter of that year.
| Year | Planned surgery within 4 months | First specialist appointment within 4 months |
|---|---|---|
| 2016/17 | 98.0% | 99.3% |
| 2017/18 | 94.1% | 97.7% |
| 2018/19 | 88.0% | 89.9% |
| 2019/20 | 80.1% | 84.8% |
| 2020/21 | 76.5% | 84.3% |
| 2021/22 | 60.9% | 73.1% |
| 2022/23 | 56.4% | 67.7% |
| 2023/24 | 59.3% | 59.6% |
| 2024/25 | 57.3% | 58.2% |
| 2025/26 | 64.9% | 61.2% |
Read from the ten-year chart in that five and ten years of results page. The same page notes that historic comparisons use the first result published for each quarter.
Every value there is Health New Zealand's own. The 33.1 point fall between the two ends of that first column is our subtraction, published nowhere we can find.
How many people does that gap represent?
Roughly 100,000 more people than the 2016/17 rates would have left waiting. Multiply each list by the share on it that has waited longer than four months, then do the same sum at the old rates.
| Surgery list | First appointment list | |
|---|---|---|
| People on the list at 31 March 2026 | 77,941 | 196,006 |
| Past four months at today's rate | about 27,357 | about 76,050 |
| Past four months at the 2016/17 rate | about 1,559 | about 1,372 |
List sizes from the same fact sheet. The 2016/17 rates (98.0% and 99.3%) come from the table above. The people counts are our multiplication, not official numbers.
Across both lists the decade has put roughly 100,476 more people past the four month mark, on queues that are smaller than they were a year ago. For anyone joining either queue, that is the plain meaning of the slide: the long wait that was rare in 2017 is now the ordinary experience.
Can the 95% goal for 2030 still be hit?
Only by repeating the best year of the decade, four years running. Both measures are meant to reach 95% by 2030, so an even climb to 2029/30 sets a fixed number of points to add every year. Set that against the biggest one year gain each target has ever managed.
| Target | Needs each year | Best year in the record |
|---|---|---|
| Shorter emergency department stays | 5.2 points | 4.1 points |
| Planned surgery | 7.5 points, to reach 95% | 7.6 points, just delivered |
| First specialist appointment | 8.5 points, to reach 95% | 3.0 points, just delivered |
The yearly requirement is our arithmetic. The best years are the largest single-year gains across the nine steps in the same ten year results page.
So planned surgery needs its best year ever, then three more like it, and its second best year in the decade was a gain of only 2.9 points. First appointments need 2.8 times their best year ever, and that best year is the only one of the nine in which the measure moved up at all. Of the five health targets, only cancer treatment and childhood immunisation are already inside their own history.
One figure cuts the other way. The ten year page holds 45 year on year movements, five targets across nine steps. Only 13 were improvements, and 5 of those landed in the most recent year. January to March 2026 is the only period in the decade where all five improved at once. The direction has changed. The level has not.
What does this mean if you are thinking about health cover?
The case for private health cover in New Zealand rests on how long the public wait is, and this is the clearest evidence of that wait anyone has, because the government published it about itself.
It backs up three things. The wait is not a recent shock, it is a nine year slide. The recovery now under way is real, but it starts about a third below where the system sat in 2017. And on the published record, the four month standard will not be met for most of the decade ahead on either measure. For a household with no cover, that is the realistic backdrop to a wait, not a worst case.
What it does not back up is buying cover once you are already in the queue, because a referral makes the condition pre-existing. We set out how each insurer handles that in health insurance with pre-existing conditions.
It says nothing about what going private costs, which we cover in the cost of private surgery in New Zealand and the public surgery waiting list.
How solid are these numbers?
Firm from 2021/22 on, read off a chart before that. Five things we could not check, and they matter.
The decade figures are read off a chart, not a spreadsheet. Health New Zealand publishes the ten year series as labelled dots. We pulled those labels out of the PDF and matched each to its year. Every value from 2021/22 onward agrees with the five year chart on page one of the same document and with the quarterly fact sheet. The five earlier years have no second source to check against.
The comparison is not perfectly like for like. Health New Zealand says historic comparisons use the first result published, and that the data are single moment snapshots, so they can differ from other official statistics. The measures have moved too: these targets replaced an older set, the Elective Services Patient Flow Indicators, no longer published.
The people counts are our arithmetic, not official figures. Health New Zealand publishes the percentage and the list size separately and never multiplies the two. Nobody has signed off on 27,357 or 76,050.
The climb to 2030 assumes even yearly steps. No year by year plan has been published for either target, so we split the gap evenly to 2029/30. A plan loading the gains into later years would change the yearly figure, not the total.
The quarter ending 30 June 2026 had not been published as at 20 August 2026. January to March 2026 is still the most recent data there is.
What this means for your cover
Public waiting lists and what private treatment costs are the two numbers health cover is bought against. Health insurance in New Zealand
Sources
Every source below was read and checked on 21 August 2026.
- Health New Zealand, health targets, five and ten years of results, quarter three 2025/26, the decade series for all five targets, published 23 June 2026, retrieved 20 August 2026
- Health New Zealand, health targets fact sheet, quarter three 2025/26, national results, milestones, waitlist sizes and treatment volumes, published 23 June 2026, retrieved 20 August 2026
- Health New Zealand, health targets performance resources 2025/26, the publications page carrying both documents, retrieved 20 August 2026
- Health New Zealand, health targets, the 95% by 2030 targets and the 2025/26 milestones, retrieved 20 August 2026
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