Is Mephedrone (4-MMC) legal in Brunei?
- Legal status
- Controlled — NAMED / TREATY-floor. Mephedrone is caught under Brunei's Misuse of Drugs Act (Singapore/Malaysia-modelled dangerous-drugs schedules updated for cathinones and 1971 additions); a standalone Brunei naming amendment is not independently confirmed, so national listing left to confirmation. Capital reach is left to confirmation — whether mephedrone has a capital trafficking weight is not confirmable (lean below-tier).
- Consequences if caught
- Dangerous drug: heavy custodial penalties; capital trafficking exposure for mephedrone not confirmable. High risk.
- If prescribed or medical
- Dangerous drug with no recognised medical use and no lawful prescription route.
- Documentation
- No licit personal-import route for a dangerous drug.
Drug laws and enforcement change and vary within a country. This is not legal advice. Always confirm with Brunei’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
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