Is Barbiturates legal in Australia?
- Legal status
- Barbiturates are prescription-controlled medicines under the Poisons Standard (SUSMP) — phenobarbital and the barbiturate class are Schedule 4 (Prescription Only), transposing the 1971 psychotropic schedules through state and territory drugs-and-poisons law.
- Consequences if caught
- Possessing a Schedule 4 medicine without a prescription is an offence under state law.
- If prescribed or medical
- Phenobarbital is prescribed as a Schedule 4 antiepileptic (a WHO Essential Medicine); the sedative-hypnotic barbiturates (secobarbital, amobarbital, pentobarbital) are now rarely used clinically.
- Documentation
- The Traveller's Exemption allows a 3-month supply carried with a prescription or doctor's letter.
Drug laws and enforcement change and vary within a country. This is not legal advice. Always confirm with Australia’s embassy or official drug authority before traveling; penalties can be severe, including imprisonment.
Before you travel
Verify current rules with the destination country’s official drug authority and your own country’s embassy before traveling. Find the destination’s U.S. embassy & official country guidance →
Non-U.S. travelers: check your own government’s travel advisory and embassy.
If you’re detained or arrested abroad
Contact your own country’s embassy or consulate in the destination immediately — not the destination’s authorities. U.S. citizens: contact the nearest U.S. embassy/consulate and the U.S. State Department at +1-202-501-4444 (from abroad). If a U.S. citizen is arrested or detained abroad →