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Central Narcotics Bureau (CNB)

Singapore's anti-drug laws on Cannabis

Singapore enforces strict zero‑tolerance cannabis laws under the Misuse of Drugs Act, classifying it as a Class A drug - with penalties including up to 10 years' imprisonment or a S$20,000 fine for possession/consumption, and the death penalty for trafficking over specified thresholds.

Last updated 20 November 2025

Singapore’s comprehensive approach to tackling both drug supply and demand has allowed us to remain relatively drug-free. Our drug control policies are also underpinned by evidence and research.

Cannabis is clearly addictive and harmful, and there is no scientific evidence of the safety and efficacy of raw cannabis use. This supports our position that cannabis should remain an illicit drug. Decriminalisation and legalisation of cannabis is not the way to go, especially when our drug situation is well under control. Examples of other countries have clearly shown that a permissive attitude towards the use of cannabis exacts a high cost on society. Therefore, we have strict laws against the trafficking, possession, consumption, and import or export of illicit drugs, including cannabis and cannabis products.

Infographic on Singapore's anti-drug laws on Cannabis

Misuse of Drugs Act

  1. Possession or consumption of cannabis
    Up to 10 years of imprisonment or $20,000 fine or both

  2. Illegal traffic, import or export of cannabis
    Depending on the amount of cannabis, the offender may face the death penalty.

Consumption of controlled drugs outside of Singapore is illegal

All Singaporeans/Permanent Residents found to have consumed controlled drugs outside of Singapore will face the same penalties as the offence is committed in Singapore.