Can I take medicinal cannabis on a domestic flight in Australia?

Airport limits on liquids, aerosols and gels apply to international flights, not ordinary domestic flights. Keep your prescribed medicine in its labelled packaging with your paperwork. CASA says e-cigarettes must go on you or in carry-on baggage, and most airlines do not allow their use in flight.

How much medicinal cannabis can I bring into Australia?

Under the traveller's exemption, you can bring up to three months' supply of prescribed medicinal cannabis. It must be in its original labelled packaging, with a prescription or doctor's letter, and you should be ready to declare it to the Australian Border Force. Contact the Office of Drug Control if you need more.

Can medicinal cannabis be sent to Australia by mail or courier?

No. healthdirect, the government-funded health information service, states that importing medicinal cannabis through the mail or by courier is illegal. The traveller's exemption only covers medicine you carry yourself when you arrive. Talk to your prescriber about supply before a long trip instead.

Can I drive in another state if I use medicinal cannabis?

It depends on the state and whether your product contains THC. Driving with THC present is an offence in most states and territories, even if prescribed. Tasmania has an exception for lawfully obtained products, and NSW reforms passed in September 2026 are not yet in force. Never drive impaired.

Which countries ban medicinal cannabis?

Rules differ between countries and can change, so check each one before you travel. Smartraveller warns that cannabis medicines, CBD and THC products are commonly restricted overseas. Contact the embassy or consulate of each country on your itinerary, including stopovers, and read Smartraveller's advice for each destination.

Can I bring CBD or cannabis products bought overseas back to Australia?

Generally no. The traveller's exemption covers medicine prescribed by a medical practitioner and dispensed by a pharmacist. Products bought through shops or other retail channels may breach customs rules, and Smartraveller says drugs that are legal overseas cannot be brought back to Australia.

What should a doctor's letter for travel include?

The TGA suggests a letter from your doctor naming the medicine, the dosage and confirming it is for your personal use. Carry it with a copy of your prescription and keep the medicine in its original packaging with the pharmacy dispensing label intact.

Travelling With Medicinal Cannabis in Australia and Overseas (2026)

By Medicated TV · by the patient, for the patients · Reviewed 28 September 2026

Quick answerYou can generally travel within Australia with prescribed medicinal cannabis if it stays in its original pharmacy-labelled packaging and you carry your prescription or a doctor's letter. Overseas is riskier: many countries restrict cannabis medicines, so check each embassy, and declare it to the Australian Border Force when you return.

Medicinal cannabis is a prescription medicine in Australia, but the rules change when you cross a state border, board a plane or leave the country. This guide sets out what official sources say as of September 2026.

From the patient side: Medicated TV founder Irish Wick went through the early "trial days" of legal access and has sat in on State Health patient advisory boards. His pitch for a Medicinal Cannabis Access Portal (MCAP) became Medicated TV, a site made by patients, for patients.

Can you travel interstate with medicinal cannabis?

Generally, yes. Tasmania's health department, for example, says patients may carry lawfully prescribed medicinal cannabis when travelling within Australia. NSW Health notes that prescriptions must comply with the law of the state where they are used. The biggest differences between states are driving laws and getting refills.

Take only what you need for the trip, in the pharmacy-labelled container.
THC (tetrahydrocannabinol) products are Schedule 8 (S8) controlled drugs. S8 eScripts are allowed in every state and territory, but requirements vary.
Most products are unapproved by the Therapeutic Goods Administration (TGA), so a pharmacy may need to order yours in. Call a pharmacy at your destination before you leave.
Tasmanian residents: THC products must be prescribed by someone present and practising in Tasmania.

Can you drive with medicinal cannabis in each state and territory?

In most of Australia it is an offence to drive with any THC in your system, even with a prescription. Tasmania has an exception for lawfully prescribed products, Victoria lets magistrates decide on licence loss, and NSW has passed reforms that are not yet in force. Never drive impaired.

State or territory	Offence to drive with THC present if prescribed?	Notes
NSW	Yes, for now	Reforms passed Parliament in September 2026 and are expected to start in late 2026 or early 2027. Eligible registered drivers on unrestricted licences will be exempt from the presence offence, but a THC threshold offence will apply. Learners, P-platers and commercial drivers are excluded.
Victoria	Yes	Since 1 March 2025, magistrates can decide whether to cancel a prescribed patient's licence. Fines may still apply.
Queensland	Yes	Queensland Police say it is an offence even if prescribed.
Western Australia	Yes	Road Safety Commission guidance lists no medicinal cannabis exemption.
South Australia	Yes	Any amount of a tested drug is an offence; the Driver's Handbook lists no exemption.
Tasmania	No, if lawfully obtained and taken	The exception covers products obtained and taken in line with the Poisons Act 1971. Tasmania's health department still advises patients not to drive during treatment.
ACT	Yes	Zero tolerance, and courts must cancel the licence. In March 2026 the ACT Government said it had no immediate plans to change this.
Northern Territory	Yes	Offence to drive with a prohibited drug in your body; roadside saliva tests detect THC. NT road safety material lists no medicinal exemption.

Cannabidiol (CBD)-only products are treated differently. Transport Victoria says CBD-only medicines allow lawful driving, provided you are not impaired.

What documents should you carry when travelling with medicinal cannabis?

Keep the medicine in its original packaging with the pharmacy dispensing label intact. Carry a copy of your prescription and a letter from your doctor naming the medicine and dose and confirming it is for personal use. On international flights, the name on the label must match your boarding pass.

Original packaging with the dispensing label (Office of Drug Control and Smartraveller).
A copy of your prescription showing the dose.
A doctor's letter with the medicine name, dose and confirmation it is for personal use.
Photo identification that matches the name on the label.
Your eScript tokens or Active Script List access, in case you need a refill.

Can you fly domestically with medicinal cannabis?

Airport limits on liquids, aerosols and gels apply to international flights and domestic flights from international terminals, not ordinary domestic flights. Keep your medicine labelled and your paperwork handy. The Civil Aviation Safety Authority (CASA) says e-cigarettes must travel on you or in carry-on baggage, never checked in.

Keep your medicine in carry-on so it stays with you.
Most vaporisers are battery powered. CASA lists vapes, e-cigarettes, power banks and spare batteries as dangerous goods. If they turn up in checked baggage, your bag may be removed and you may miss your flight.
Do not use any device on board. CASA says most airlines do not allow e-cigarette use in flight.
Check your airline's rules before you fly, as CASA recommends.

Can you take medicinal cannabis overseas?

Often not. Smartraveller warns that cannabis medicines, oils, CBD, THC and edibles are commonly restricted overseas, and notes that some Australians have received the death penalty for drug offences abroad. Contact the embassy or consulate of every country on your itinerary before you book, including stopovers.

Read Smartraveller's travel advice for each country. Restrictions are often listed there.
The TGA says some countries have very strict rules on narcotics and medicinal cannabis, and that it cannot advise on other countries' laws.
A country allowing cannabis locally does not mean it will accept your Australian medicine at the border. Only the embassy can confirm.
Talk to your doctor before you go, especially if you cannot take your medicine with you.

What are the rules for bringing medicinal cannabis into or out of Australia?

Under the traveller's exemption, you can bring up to three months' supply of prescribed medicinal cannabis into Australia, in its original labelled packaging with your prescription or a doctor's letter. Be ready to declare it to the Australian Border Force (ABF). Importing medicinal cannabis by mail or courier is illegal.

The exemption covers medicine prescribed by a medical practitioner and dispensed by a pharmacist. Products bought through other retail channels may breach customs rules.
Smartraveller says drugs that are legal overseas cannot be brought back to Australia.
The Office of Drug Control (ODC) controls imports and advises the same approach when leaving: personal supply, original packaging and your paperwork.
If you need more than three months' supply, contact the ODC well before you travel.

Medicinal cannabis travel checklist

Step	When	Why it matters
Check each country's embassy and Smartraveller advice	Before booking	Many countries restrict cannabis medicines
Tell your prescriber about the trip	Weeks before	Plan supply, dosing and any gap in treatment
Get a doctor's letter	Before travel	Shows the medicine is prescribed for you
Keep original labelled packaging	Always	Required for the traveller's exemption
Carry a prescription copy and eScript access	Always	Proof and refills
Pack only the trip's supply (three months maximum on return)	Packing	Keeps you within the exemption
Put vaporisers and batteries in carry-on	Flying	CASA dangerous goods rules
Check local driving law	Before driving	Rules differ by state
Call a pharmacy about refills	Before interstate trips	Stock may need ordering
Declare medicines to the ABF	On arrival in Australia	Required at the border

What travel mistakes do patients commonly make?

Assuming a prescription makes driving legal. Outside Tasmania, THC presence is still an offence.
Packing a vaporiser in checked luggage. It belongs in carry-on.
Moving medicine into unlabelled containers. Keep the dispensing label.
Checking only the final destination. Stopovers have their own laws.
Buying CBD or cannabis products overseas. Shop-bought products do not qualify for the exemption.
Posting medicine to yourself from overseas. Mail and courier imports are illegal.

This is general information, not medical or legal advice. Check with your doctor or pharmacist, the destination's embassy, and local police or a lawyer about your situation.

Sources

General information only, not medical or legal advice. Medicinal cannabis is a prescription medicine in Australia — talk to your doctor or pharmacist about your own situation.