Drugs and controlled substances — Ireland

Possession is an offence under the 1977 Act, with a health-led approach introduced for a first cannabis offence.

Location map — Ireland — Drugs and controlled substances
Ireland. Simplified location map — Natural Earth data, public domain.

The legal framework

The Misuse of Drugs Act 1977, as amended, governs controlled drugs. Simple possession of cannabis or cannabis resin carries a fine on a first and second offence; possession of other controlled drugs can carry up to seven years. Possession with intent to supply carries up to life. The Criminal Justice (Psychoactive Substances) Act 2010 covers substances not individually scheduled.

A health diversion approach for people found in simple possession has been developed following the Citizens' Assembly on Drugs Use, which reported in 2024 and recommended a comprehensive health-led response.

Section 15A creates a presumptive minimum of ten years where the drugs are worth €13,000 or more, one of the few mandatory minimums in Irish law.

Driving under the influence of an intoxicant is an offence, with fixed concentration limits for cannabis, cocaine and heroin under the Road Traffic Act 2016.

Key points

Main statuteMisuse of Drugs Act 1977, as amended
Cannabis, simple possessionFine on a first and second offence
Other drugs, possessionUp to 7 years
Possession to supplyUp to life imprisonment
Section 15APresumptive 10-year minimum where value reaches €13,000

In practice

Cost and coverage

Public treatment services are free. Fines are set by the court.

Recent changes

The Citizens' Assembly on Drugs Use reported in early 2024 in favour of a comprehensive health-led approach to personal possession; implementation is under way.

Where to go

Worth knowing

Section 15A means that value, not intent, can trigger a ten-year presumptive minimum. Holding drugs for someone else is no defence.

Frequently asked questions

Is cannabis decriminalised in Ireland?

No. Simple possession remains an offence, though a health-led diversion approach applies in the first instance.

What is section 15A?

A provision creating a presumptive ten-year minimum sentence where the drugs involved are worth €13,000 or more.

Official sources and links

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Page checked in September 2026. The instruments cited can change: if in doubt, confirm with the official source given.

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