The short answer: recreational cannabis is illegal in New Zealand. Medicinal cannabis is legal, but only on prescription from a doctor and only dispensed by a pharmacy. Hemp, as of May 2026, you can grow with an email. Everything else is detail, and the detail is where people get confused.
Recreational cannabis: still illegal
The Misuse of Drugs Act 1975 is still the law. Possessing, using, growing or supplying cannabis without authorisation is a criminal offence. Cannabis plant and seed sit in Class C. Cannabis oil and hashish sit in Class B, which carries heavier penalties. Possession of more than 28 grams triggers a presumption of supply, which is a far more serious matter.
The 2020 referendum did not change this. A little over 50.7 percent of voters said no to the Cannabis Legalisation and Control Bill, against 48.4 percent who said yes, and because the referendum was non-binding the Bill was simply never advanced. We wrote up the full history of how the law got this way if you want the long version.
But possession is treated differently now
This is the part most people miss. A 2019 amendment to the Misuse of Drugs Act affirmed that police have discretion not to prosecute for possession or use where a health-centred approach would be more beneficial than a prosecution.
It is not decriminalisation. Possession is still an offence, you can still be charged, and outcomes still vary. But the expectation set by Parliament is that low-level possession should usually be dealt with by a warning or a referral rather than a court appearance, and prosecutions have fallen accordingly.
Medicinal cannabis: legal since 2020
The Medicinal Cannabis Scheme opened on 1 April 2020. Since then:
- Any registered doctor can prescribe medicinal cannabis. You do not need a specialist or a referral.
- There is no official list of qualifying conditions. It is a clinical judgement.
- Products must meet the Minimum Quality Standard covering cannabinoid accuracy, contamination and labelling.
- Medicines are dispensed by a pharmacy. Not by a clinic, not by a club, not by a museum.
- New Zealand does not accept overseas prescriptions, and you cannot have cannabis products mailed to you from overseas.
If you want the process explained properly, we wrote a plain guide to getting a prescription.
The part nobody points out: patients have more freedom than the referendum would have given them
Almost everyone assumes the 2020 Bill would have been the liberal option and the medicinal scheme is the restricted one. Compare them properly and the opposite is true on most measures that matter day to day.
The Cannabis Legalisation and Control Bill would have set:
- A purchase age of 20, higher than the drinking age.
- A 15 percent THC cap on dried flower, with an excise tax rising with potency.
- A 14 gram daily limit on purchase and on possession in public.
- Consumption restricted to private homes and licensed premises only, with a fine of up to $500 for using in public. No smoking on the beach, as the Justice Minister put it at the time.
- No online sales. Licensed physical retailers only, with no external signage.
Now compare that with where a prescribed patient actually sits today:
- No potency cap. Prescribed flower is not limited to 15 percent THC. What you are prescribed is a clinical decision, not a statutory ceiling, and plenty of what is legally available in New Zealand would have been illegal to sell under the Bill.
- No 14 gram limit. Your quantity is whatever your prescription authorises, which for many patients is considerably more.
- No age floor written into the scheme. Prescribing is a clinical judgement, which is how medicines work.
- No statutory restriction on where you take your medicine. It is a prescription medicine, and the law does not confine prescription medicines to your living room. The $500 public-use fine the Bill proposed has no equivalent for patients.
- You can order online and have it couriered to your door, which the Bill expressly prohibited.
- You can travel with it. Domestically with the pharmacy-labelled container, and into some countries including Australia with the right paperwork. The Bill would have given you no ability to take anything across a border at all. We covered the detail in our piece on travel and paperwork.
"When it is a medicine, it's a right, not a privilege"
Our founder Abe Gray, who has spent more than two decades on cannabis law reform in New Zealand, puts the argument better than we can.
His point: every existing cannabis user in New Zealand is eligible to become a legal one, and once they do, they have a right to take their medicine wherever anyone else would take any other medicine. Not something they are being permitted to do, not something to be grateful for, not something to hide or confine to a designated corner.
That is the shift worth understanding. A prescription is not permission to break a rule that applies to everyone else. It moves you inside the medicines system, with the standing of a patient rather than the concessions of someone being tolerated.
Where we would add a note of realism: the law has not fully caught up with that principle yet. There is no statutory protection that stops an employer acting on a positive drug test, and workplace testing does not work like roadside testing. That gap is exactly what patient advocacy is for, and it is the argument Abe is making rather than a description of a settled position. We covered where employment law actually sits here.
Smoking, vaporising and the smokefree rules
This comes up constantly and the answers are less tidy than either side would like.
On smoking prescribed cannabis. No medicinal cannabis product in New Zealand is approved or intended to be smoked. The Minimum Quality Standard, the product information and your prescriber all point to vaporising, and smoking is not what any doctor will recommend. That is a clinical and regulatory position about how the product is meant to be administered.
It is not, however, a prohibition on what you personally do with your own lawfully dispensed medicine. Nothing in the Misuse of Drugs Act or the Medicinal Cannabis Scheme makes smoking your own prescription an offence. So where smokefree restrictions do not apply, at home, outdoors, on private property with the owner's agreement, a patient smoking their own prescribed flower is not committing a crime. They are using an approved route of administration poorly, which is a different thing from illegally.
We would still tell you not to. Combustion destroys a large share of the cannabinoids and essentially all of the terpenes you paid for, and produces the combustion by-products the whole scheme is designed to avoid. It is worse for you and it costs you more per gram of benefit.
On vaporisers and the Smokefree Environments and Regulated Products Act 1990. The Act regulates tobacco products, herbal smoking products, smokeless tobacco products and vaping products, and prohibits smoking and vaping in workplaces and indoor public areas.
The argument that a medical vaporiser sits outside all of that is a reasonable one. The Act's categories are built around products manufactured and packaged for retail sale as smoking or vaping products. Prescribed dried cannabis flower is not sold at retail as a herbal smoking product; it is a prescription medicine dispensed by a pharmacy. A dry herb vaporiser used to administer it is a drug delivery device, and several of the devices sold in New Zealand are certified medical devices listed on the WAND register precisely because that is what they are. On that reading, a patient using a medical vaporiser is not doing the thing the Act prohibits, because neither the product nor the device is the kind of thing the Act is about.
How far you can push that is genuinely arguable, and we are not going to pretend otherwise. We are not aware of it having been tested in a New Zealand court or ruled on by the Ministry of Health, and the definitions the argument turns on are the kind of thing reasonable lawyers disagree about. A building owner, employer, airline, licensee or venue manager can also set their own rules on their own premises regardless of what the Act does or does not cover, and most will.
So the practical position: strong argument, untested conclusion, and no protection at all against someone simply asking you to stop on their property. If you are relying on it somewhere it matters, get advice specific to your situation rather than a blog post.
The honest caveats
Three things cut the other way, and we would rather say them than have you find out later.
You cannot grow cannabis. The Bill would have allowed two plants per adult and four per household. The medicinal scheme allows none. For a lot of people that was the whole point of voting yes. Hemp is now a different story, and we come to that below.
It costs money. A consultation, then the medicine at full price with no Pharmac funding. Home growing would have been nearly free. Here is what it actually costs.
Other laws still apply. Your employer's drug policy, your landlord's tenancy agreement, and the roadside testing regime all operate independently of your prescription. Being a patient does not suspend any of them.
Hemp: the big 2026 change almost nobody noticed
On 28 May 2026 the Misuse of Drugs (Industrial Hemp) Regulations 2006 were revoked and replaced with a permission-based system inside the Misuse of Drugs Regulations 1977. The licensing regime is gone.
What that means in practice:
- No licence required to cultivate, possess, process, procure, sell or supply hemp.
- You notify instead. Before planting, you email New Zealand Police at hempnotifications@police.govt.nz using their notification form, and you notify the Ministry for Primary Industries at the same time. Each notification lasts a year. Police want the cultivation address; MPI only want your contact details.
- Hemp is any Cannabis sativa plant with no more than 1 percent THC by dry weight, including its seeds. That threshold is the whole definition.
- The approved cultivar list is gone. So is the annual reporting requirement.
- Prior convictions are no longer a barrier. Under the old licensing scheme they could be.
- Breeding low-THC varieties is permitted.
- Hemp biomass, including leaf and flower, can be supplied to licensed medicinal cannabis producers under conditions, which was not previously possible.
The catch worth understanding: the 1 percent THC threshold is what makes your crop hemp rather than cannabis, and it is on you to stay under it. Police can require testing if they have reason to think you are growing something else. Cross-pollination from nearby crops is a real risk. Importing seed still involves significant biosecurity paperwork under the Import Health Standards, so clones from a tested plant are the easier route for small growers. Food, ACVM and medicinal cannabis rules all still apply on top.
Regulation Minister David Seymour, announcing the reform, said the hemp industry had been treated like a criminal for too long by rules that handled a low-risk crop as though it were a high-risk drug. Whatever you think of the politics, it is the most significant liberalisation of a cannabis law in New Zealand since 2020, and it went through with almost no public attention.
Hemp seed food products have been legal to sell since 2018, and that has not changed.
What about CBD?
CBD is a prescription medicine in New Zealand. It is not a supplement, and you cannot buy it over the counter, in a health shop, or online from a New Zealand retailer without a prescription. Since 2017 any registered doctor has been able to prescribe it without special approval.
To count as a CBD product under the Misuse of Drugs Act, THC and other specified substances must not exceed 2 percent of the total. A great many products sold overseas as CBD do not meet that definition, which makes them controlled drugs here rather than CBD products.
On importing it, the position is narrower than people think but not a flat no. Personal importation of CBD products is prohibited under regulation 38A of the Medicines Regulations 1984, with one carve-out: when carried by a traveller. So a traveller entering New Zealand can bring CBD in person, properly documented and in its original labelled container, within quantity limits. What you cannot do is have it mailed or couriered to you, and an overseas prescription will not help you.
If you are relying on this, check the current Medsafe and Ministry of Health guidance before you fly rather than taking our word for it, and see our piece on travel and paperwork.
What about driving?
Since December 2025, police can stop any driver at random and test their saliva for THC, with no need to suspect impairment. A prescription does not exempt you from the test or from the 12-hour driving prohibition that follows two positive screens, though it may give you a medical defence against the infringement afterwards. This catches a lot of patients out, so we wrote it up in detail: roadside drug testing and medicinal cannabis.
What about drug checking?
Legal, and permanently so since 2021. New Zealand was the first country in the world to explicitly legalise drug checking services. You can take a substance to a checking service and have it tested without being prosecuted for it.
So where does that leave things?
New Zealand has ended up somewhere nobody designed. Recreational cannabis remains a criminal matter under a law written in 1975, enforced less each year, that survived a referendum by 67,000 votes. The medicinal scheme, built quietly alongside it, gives prescribed patients more practical freedom than the referendum would have given anyone. And hemp, the same plant under 1 percent THC, went from a licensing regime to an email in 2026.
Three different answers to the same plant, arrived at separately, none of them talking to the others. Whether that is a sensible landing place is an argument still being had. You can see how the whole story fits together on our walls at 19 Beresford Square. Entry is free.
This is general information, not legal advice. The law in this area changes often, as the 2026 hemp reform shows. Check the current position with the Ministry of Health, Medsafe, MPI or Police before relying on anything here.
0 comments