Probationary liberty under supervision
Prisoners serving an unconditional prison sentence may be placed outside the prison in probationary liberty under supervision monitored by technical or other means for a maximum of six months prior to their conditional release.
The purpose of probationary liberty is to maintain and promote prisoners’ abilities to reintegrate into society through a planned and gradual release.
Although not formally classified as a community sanction, probationary liberty under supervision is similar in nature. Its enforcement requires cooperation between the prison and the probation office, particularly when conditionally released prisoners are placed under supervision.
Prerequisites
The Prison and Probation Service decides on prisoners’ placement in probationary liberty under supervision. The prison where the sentence is being served assesses whether the prerequisites are met and makes necessary preparations. In general, every prisoner’s suitability for probationary liberty is assessed. The prerequisites are the following:
- probationary liberty supports the implementation of the sentence plan;
- the prisoners are deemed likely to comply with the conditions of probationary liberty based on their behaviour during the sentence term and their personal characteristics and criminal history;
- the prisoners have access to a place of residence suitable for the enforcement of probationary liberty or other suitable place where they are placed for treatment, rehabilitation or other similar reason;
- the prisoner consents to being placed in probationary liberty under supervision;
- the prisoner consents to the Prison and Probation Service assessing the suitability of the place of residence and the place of activity for the enforcement of probationary liberty.
Obligations
Before probationary liberty begins, the prison prepares a sentence plan, which outlines the content, conditions and weekly schedule. The main obligations include remaining at the place of residence or other location they are placed for treatment, rehabilitation or other similar reason, and participating in the activities as specified in the sentence plan.
Persons placed in probationary liberty must not use alcohol, drugs or doping substances or be under the influence of any intoxicating substances. They are required to take a breath test or provide a saliva or urine sample upon request. The sentence plan may include various support measures to promote abstinence.
If persons placed in probationary liberty breach their obligations, a competent official of the prison or the probation office may issue a reprimand or warning. Serious breaches may result in the revocation of probationary liberty temporarily or permanently, but only for the part not yet served. A breach is considered serious if they commit a new offence, repeatedly breach the obligations despite a warning, or show clear disregard for serving of the sentence properly.
Supervision
The officials of the prison and the probation office supervise persons placed in probationary liberty with technical devices, which are installed in their place of residence or other placement location, given into their possession, or worn on the body. Supervision includes visits to the sentenced persons’ home and activity place, supervision appointments and other contact with the probation office. The level of supervision is assessed on an individual basis.
Probationary liberty under supervision ends when persons placed in probationary liberty are conditionally released or have completed their prison sentence.
Act on Probationary Liberty under Supervision (629/2013) (finlex.fi).
Enforcement of community sanctionsPublished 28.7.2025