Is Oxycodone legal in Japan?
- Legal status
- Oxycodone is a narcotic under the Narcotics and Psychotropics Control Act — a marketed strong-opioid analgesic.
- Consequences if caught
- Unlawful possession up to 7 years; import without a licence up to 10 years or more.
- If prescribed or medical
- Prescribed as a controlled narcotic analgesic by a designated narcotics-handling physician.
- Documentation
- TRAVELLER TRAP: even with a foreign prescription, oxycodone needs an advance narcotic import/export certificate from the Regional Narcotics Control Department (apply at least 14 days ahead).
Drug laws and enforcement change and vary within a country. This is not legal advice. Always confirm with Japan’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 →