Is Benzodiazepines legal in Thailand?
- Legal status
- Psychotropic (Categories 2–4) — allowed with a prescription
- Consequences if caught
- Non-prescribed possession is a psychotropic offence.
- If prescribed or medical
- Allowed with a prescription for up to a 30-day supply; for a 31–90-day supply a Thai FDA permit (Form IC-2) is required, applied for at least 15 days before travel.
- Documentation
- Prescription or medical certificate; for narcotic Category 2 and for psychotropic supplies of 31–90 days a Thai FDA permit (Form IC-2) applied for online at least 15 days before travel; carry original packaging and declare via the Customs Red Channel.
Drug laws and enforcement change and vary within a country. This is not legal advice. Always confirm with Thailand’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 →