Duration of detention


Country Report: Duration of detention Last updated: 30/06/23


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 Maximum duration set by law

Altogether, detention can be ordered for a maximum of 6 months and can be extended for a further period of up to 12 months where the person does not cooperate with the authorities.[1] Therefore the maximum period for detention under Articles 75, 76 and 78 FNIA is 18 months as foreseen in the Return Directive. When a person is released and detained again the duration is summed up, unless they have left the national territory.

For children between 15 and 18, the maximum period of detention is 6 months which may be extended by up to 6 months, thereby totalling 12 months.[2]

Detention under Article 76(1)(b)(5) can last a maximum of 30 days,[3] while detention under Article 77 cannot exceed 60 days.[4]

For detention in the Dublin procedure, there are specific rules on duration.[5] The person may remain or be placed in detention from the date of the detention order for a maximum duration of:

  • Seven weeks while preparing the decision on responsibility for the asylum application; this includes submitting the request to take charge to the other Dublin State, waiting for the response or tacit acceptance, and drafting and giving notice of the decision;
  • Five weeks during a remonstration procedure;
  • Six weeks to ensure enforcement, from notice being given of the removal or expulsion decision or the date on which the suspensive effect of any appeal against a first instance decision on removal or expulsion ceases to apply, up to the transfer of the person concerned to the competent Dublin State.

In addition, the law foresees the possibility to detain the person if they refuse to board the means of transport being used to effect the transfer to the competent Dublin State, or if they prevent the transfer in any other way through their personal conduct. In that case, they can be detained for another 6 weeks. The period of detention may be extended with the consent of a judicial authority if the person concerned remains unprepared to modify their conduct. The maximum duration of this period of detention is three months.

Some of these provisions actually violate the Dublin III Regulation. Indeed, the maximum duration of detention under the Dublin procedure exceeds that foreseen in Article 28 of the Dublin III Regulation.

The detention served under the Dublin regime will be deduced from the total maximum detention period of 18 months.


Duration of detention in practice

In practice, the average duration varies according to the type of detention:

Average duration of detention (days) per type of detention: 2022 Overall Only asylum cases
Temporary detention (Article 73 FNIA) 1 1
Preparatory detention (Article 75) 20 25
Detention pending deportation (Article 76) 22 34
Detention in the Dublin procedure (Article 76a) 23 22
Detention pending deportation in order to organise travel papers (Article 77) 25 22
Coercive detention (Article 78) 97 77
Detention at the airport transit zone Not available Not available

Source: SEM, 1 May 2023.


In addition, the use and duration of detention varies considerably among the cantons.

In 2015, the UN Committee against Torture stated in its recommendations that Switzerland must apply detention only as a measure of last resort, especially regarding unaccompanied children, and for a period as short as possible.[6] The report of the Parliamentary Control of Administration refers to significant differences in the ways cantonal authorities interpret the principles of celerity and proportionality, and the findings of 2015 are still relevant today.[7]




[1] Article 79 FNIA.

[2] Article 79 FNIA.

[3] Article 76(2) FNIA.

[4] Article 77(2) FNIA.

[5] Article 76a(3)-(5) FNIA.

[6] UN Committee Against Torture CAT, Observations finales concernant le septième rapport périodique de la Suisse, 13 August 2015, available at: https://bit.ly/3ZZCFlc, para 17.

[7] Parliamentary Control of Administration, 7547-7549.

Table of contents

  • Statistics
  • Overview of the legal framework
  • Overview of the main changes since the previous report update
  • Asylum Procedure
  • Reception Conditions
  • Detention of Asylum Seekers
  • Content of International Protection