Ireland’s drinking laws have undergone significant changes in recent years, aiming to address the country’s high alcohol consumption and its associated health and social challenges. As a comprehensive guide, this article explores the legal drinking age, key regulatory measures, advertising restrictions, health labelling requirements, and the latest consumption statistics and trends in Ireland.
Key Takeaways:
- Legal Drinking Age: The legal drinking age in Ireland is 18 for purchasing alcohol in pubs, bars, or off-licences (stores).
- Public Health (Alcohol) Act 2018: This landmark legislation introduced measures such as minimum unit pricing, health labelling, and advertising/sponsorship restrictions.
- Advertising and Broadcasting Restrictions: Bans on alcohol ads before 9 pm on TV and certain hours on radio aim to reduce youth exposure.
- Health Labelling Requirements: Mandatory health warnings, alcohol content, and calorie information on labels will be implemented by September 2028.
- Consumption Trends: Alcohol consumption in Ireland has declined by 34.3% since 2001, with the country now at the EU/OECD average.
Legal Drinking Age in Ireland
In Ireland, the legal drinking age is 18 years old for purchasing alcohol in pubs, bars, or off-licences (stores). Those under 18 are not permitted to buy alcohol, and it is illegal to purchase alcohol for minors. Servers are required to verify the age of customers if they appear to be under 21 years old. This rule applies to all alcoholic drinks, including low-alcohol beverages.
The Public Health (Alcohol) Act 2018
The Public Health (Alcohol) Act 2018, enacted on 17 October 2018, addresses Ireland’s high alcohol consumption, which has been linked to disease and death. Key measures introduced by this legislation include:
- Minimum unit pricing: The Minister can set a minimum price per gram of alcohol.
- Health labelling: Mandatory labelling of alcohol products with health warnings, alcohol content, and calorie information (to be implemented by September 2028).
- Advertising and sponsorship restrictions: Limits on alcohol advertising, sponsorship, and broadcasting.
- Sales regulations: Bans on loyalty points/cards and multi-buy discounts for alcohol purchases since January 2021.
Alcohol Advertising and Broadcasting Restrictions
The Public Health (Alcohol) Act 2018 also introduced several restrictions on alcohol advertising and broadcasting:
- Section 19: TV ban on alcohol ads between 3 am and 9 pm, effective from 10 January 2025.
- Section 19: Radio ban on alcohol ads on weekdays between 3 pm and 10 am the next day.
- Sections 15 and 16: No alcohol ads or sponsorship at events where the majority of attendees are children.
These measures aim to reduce youth exposure to alcohol advertising, as research shows that such exposure can increase underage drinking.

Health Labelling Requirements
The Public Health (Alcohol) Labelling Regulations 2023 (S.I. 248/2023, signed in May 2023) mandate that alcohol products must display health warnings (including on cancer and liver disease risks), alcohol content, calorie information, and a link to a health information website. Originally scheduled for 22 May 2026, the implementation date was deferred to 3 September 2028 (via S.I. 422/2025 and S.I. 423/2025) due to economic reasons. Ireland will be the first country in Europe and the second globally (after South Korea) to require cancer warnings on alcohol labels.
Sales and Pricing Regulations
The Public Health (Alcohol) Act 2018 also introduced several sales and pricing regulations:
- Section 23 (January 2021): Bans on loyalty cards/points and multi-buy deals for alcohol purchases.
- Minimum unit pricing: The Minister can set a minimum price per gram of alcohol, though the specific amount has not yet been determined.
- Below-cost selling prohibition: It is illegal to sell alcohol below the cost price.
Alcohol Consumption Statistics and Trends
Ireland has seen a 4.5% drop in alcohol consumption in 2024, with the average adult consuming 9.49 litres of pure alcohol (DIGI report by Anthony Foley). This represents a 34.3% decline since 2001. The UK and Ireland now have average alcohol consumption levels compared to other EU and OECD countries.
The market shares of different alcoholic beverages in Ireland are as follows: beer 43.3% (up), wine 28%, spirits 22.3% (-0.4%), and cider 6.1% (-0.1%). The Healthy Ireland 2025 survey found that 71% of those aged 15 and over drank alcohol in the past 12 months (-2% from 2024), with 78% of men and 74% of women reporting drinking. 35% were weekly drinkers (-3% from the previous year), and 26% were binge drinkers.
The World Health Organization (WHO) forecasts that Ireland’s alcohol consumption will reach 11.5 litres per adult by 2025, which is above the country’s target of 9.1 litres. Additionally, the number of pubs in Ireland has declined by 24% since 2005, with an average of 114 pubs closing per year (and 144 per year between 2019-2023).
Drunk Driving Laws
Ireland has strict limits on blood alcohol content for drivers, with even low readings penalized heavily. The blood alcohol limit is 50mg/100ml, and the breath alcohol limit is 22µg/100ml. Penalties for drunk driving escalate based on the reading, with the courts demonstrating zero tolerance for impaired driving.
Upcoming and Related Changes
The Public Health (Alcohol) Amendment Bill 2025 is expected to further restrict advertising for zero-alcohol drinks, as these products may be used to promote the alcohol brand. Additionally, there have been calls for a 10% excise duty cut following the 4.5% drop in alcohol consumption.
In conclusion, Ireland’s drinking laws have undergone significant changes in recent years, aiming to address the country’s high alcohol consumption and its associated health and social impacts. From the legal drinking age to advertising restrictions and health labelling requirements, these measures demonstrate Ireland’s commitment to promoting responsible alcohol consumption and improving public health outcomes.
Sources:
Arthur Cox
The Drinks Business
Ibec Drinks Ireland
Irish Statute Book
RTE
EASL
DrinkAware.ie
Green Solicitors
The Spirits Business
The Irish Road Trip
Drugs and Alcohol