Skip to content

News

Trial with 24/7 alcohol monitoring via Alcoholmeter

In January 2017 a trial with the ‘Alcoholmeter’ started in Rotterdam and eastern Netherlands. The Alcoholmeter is an ankle bracelet that measures the wearer’s alcohol consumption. People who have committed criminal offences under the influence of alcohol are being asked to take part in the alcohol monitor trial. The aim is to prevent the person from offending again.

By Anne Hoeksema

Trial with alcohol monitor as a condition attached to suspended sentences Someone who has committed one or more criminal offences under the influence of alcohol may be given a suspended sentence with conditions attached. One such condition may be a temporary ban on consuming alcohol. The Alcoholmeter must be used in combination with supervised probation to monitor compliance with this ban.

Aim of the trial

The aim of the trial is to determine whether the Alcoholmeter is an appropriate sanction and whether it is effective in combination with professional counselling. The research team will assess whether the monitor has an effect on offenders’ alcohol consumption and behaviour. The monitor is being tested on 100 participants who have been given an alcohol ban. Participation is voluntary.

The Probation service will be using the Alcoholmeter in addition to the current breath-, blood- or urinetests. Offenders wearing Alcoholmeters will be supervised by probation officers for compliance with their alcohol ban. The Probation Service receives readings once a day via a modem at the wearer’s house. The advantage of the Alcoholmeter is that offenders will no longer have to go to the Probation Service for testing three times a week. Continuous monitoring can also help offenders overcome their alcohol problem. If the trial is successful, the government will consider introducing legislation on its use.

Reducing alcohol-related crime Alcohol abuse often plays a significant role in violent crime. The government is taking targeted measures to reduce the number of violent criminal offences. Attaching special conditions such as an alcohol ban to suspended sentences can help prevent alcohol-related violence and other offences.

The alcohol monitor has already proven successful in the United States and the United Kingdom: 78% of participants in the US and 92% in the UK completed the programme without consuming alcohol. So the Dutch government wants to investigate whether the alcohol-monitoring ankle bracelet can be used in the Netherlands too.

The Ministry of Security and Justice, Verslavingsreclassering GGZ (SVG, non-profit community rehabilitation and probation service), Reclassering Nederland, Leger des Heils and the Public Prosecution Service are all involved in the trial.

Violence under the influence of alcohol In the Netherlands 25% to 50% of violence is linked to alcohol consumption. Excessive drinking often plays a role in: vandalism; violence in the night-time economy; street violence; football hooliganism; and domestic violence. Alcohol abuse costs society more than €3 billion a year.

More information If you have any questions about the trial with the Alcoholmeter you can contact the SVG project manager Anne Hoeksema via a.hoeksema@svg.reclassering.nl or +31614187199 and check for more information: www.svg.nl

Related News

Keep up to date with the latest developments, stories, and updates on probation from across Europe and beyond. Find relevant news and insights shaping the field today.

New

CEP members, Gender-based violence

Interventions Alliance’s Eden House Recognized as Outstanding

15/01/2026

CEP is delighted to share that Eden House, an Interventions Alliance residential service for women with high-risk or complex needs on probation, has been rated “Outstanding” overall by HM Inspectorate of Probation. In 2022, Eden House was honored with the CEP Public Protection Award. Our sincere congratulations to the team for this remarkable achievement.

 

New

Education and Training

The Judicial Training Dashboard

14/01/2026

The European Training Platform (ETP) is a search tool for justice professionals. You can find self-learning materials on a great variety of EU law practice areas and related topics, as well as links to training providers’ homepages and course catalogues.

New

Technology

Communication on DigitalJustice@2030

13/01/2026

The EU’s competitiveness will increasingly depend on the digitalisation of all sectors, which will drive investment. Digitalisation and the deployment of artificial intelligence (AI) will be essential to the ability of public authorities to deliver high-quality public services, notably also in the field of justice. Europe’s Digital Decade is underway with the ambition that by 2030 the EU has all key public services available online. The ultimate aim will be to increase the efficiency of public services by making them digital by default, stimulating productivity.

New

Alternatives to pre-trial detention, CEP Events

Webinar on Alternatives to Detention – CEP Webinar Series 2026

13/01/2026

CEP is pleased to invite you to the first webinar in the CEP Webinar Series 2026, taking place on Thursday, 22 January 2026, at 14:00 CET. This webinar will introduce a unique programme developed by the Meuse Probation Service, which was awarded the CEP Award 2025 in the category of Rehabilitation and Social Inclusion (The Sue Hall Award).

New

Alternatives to pre-trial detention, CEP Events

CEP Webinar Series 2026

12/01/2026

In 2026 CEP launches a series of short webinars that will take place every third Thursday of January, March, May and November.

We sincerely invite all probation practitioners, social workers, managers, policy makers, researchers, students as well as colleagues from partners organisations to join and share your knowledge with us.

New

Uncategorized

Help Us Improve the CEP Website

07/01/2026

At Confederation of European Probation (CEP), we want to make sure our website continues to support our mission and the work of our community in the best possible way.

We are inviting you to take part in a short survey that takes around six minutes. Your feedback will help us understand what is working well and where the website can be improved.

Subscribe to our bi-monthly email newsletter!