Is Nimetazepam legal in Singapore?
Also known as: erimin, happy five
- Legal status
- Class C controlled drug. Misuse of Drugs Act 1973 (Singapore), First Schedule, Part 3 (Class C Drugs), paragraph 1, which names "Nimetazepam". Flunitrazepam and Triazolam are named in the same paragraph. These three are the only benzodiazepines anywhere in the First Schedule.
- Consequences if caught
- Second Schedule reach: none. The Second Schedule carries 20 rows imposing "Death" and they name exactly eight terms: opium, morphine, diamorphine, cocaine, cannabis, cannabis mixture, cannabis resin and methamphetamine. This substance is none of those eight, so the Second Schedule sets no capital band for it. Trafficking in a Class C drug carries "Maximum 10 years and 5 strokes" with a minimum of "2 years and 2 strokes". Unauthorised import, export or manufacture carries a higher band. Possession is never capital.
- If prescribed or medical
- Authorised medical supply is under the Act and its regulations. Do not rely on a foreign prescription without checking with the Health Sciences Authority before travelling. Nothing here authorises possession.
- Documentation
- VERIFIED against the instrument. Instrument: Misuse of Drugs Act 1973 (Singapore). Section: First Schedule, Part 3, paragraph 1. URL: https://sso.agc.gov.sg/Act/MDA1973. Part 3 paragraphs 2 to 4 extend the listing to any stereoisomeric form, any salt, and any preparation or other product containing it. The whole Second Schedule was read before the capital statement above was written.
- Misuse of Drugs Act 1973 (Singapore), First Schedule, Second Schedule, Third Schedule and Fifth Schedule, on Singapore Statutes Online at https://sso.agc.gov.sg/Act/MDA1973, read as at the version the page marks "Current version as at 17 Sep 2026", the most recent amendment shown on its own timeline being S 321/2026 with effect from 1 June 2026
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Court records
We publish verified court records for Singapore, but have not verified one involving Nimetazepam.
Source checked eLitigation (Singapore Courts) · 2026-08-27
Nimetazepam in related jurisdictions
Other substances confirmed in Singapore
Same substance, other countries
Drug laws and enforcement change and vary within a country. This is not legal advice. Always confirm with Singapore’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 →