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Alternatives to immigration detention in Austria: the more lenient measure under section 77 FPG

Alternatives to immigration detention under section 77 FPG: accommodation, reporting obligation and security deposit as proportionate alternatives to custody.

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Mag. Christopher Angerer, Rechtsanwalt

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22 June 2026 · Mag. Christopher Angerer, Rechtsanwalt

Immigration detention is a serious interference with liberty, and it is not the rule but the last resort. The law knows milder routes by which the purpose of detention can often be achieved just as well. Anyone who knows of a ground for detention should therefore first ask whether a more lenient measure does not suffice.

This post explains the more lenient measure under section 77 FPG. Where a ground for detention under section 76 FPG exists, but there is reason to assume that the securing purpose can be achieved without custody, the Federal Office for Immigration and Asylum must order a more lenient measure. The law names in particular accommodation in designated rooms, a periodic reporting obligation and a financial security deposit. Proportionality is the guiding principle here.

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More lenient measure, condition, consequences or legal protection?

The more lenient measure is the statutory alternative to immigration detention. Choose the topic that concerns you right now and you will receive an assessment with concrete first steps and the matching in-depth reading.

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01 Question 1

What is your concern about a more lenient measure instead of detention?

Where a ground for immigration detention under section 76 FPG exists, the securing purpose can often be achieved by a more lenient measure too. Section 77 FPG names in particular accommodation, a periodic reporting obligation and a financial security deposit. Choose what your concern is right now.

All paths at a glance

Overview of all answers.

01

Under section 77 FPG the Federal Office must order a more lenient measure where the securing purpose can be achieved without detention.

The more lenient measure is the statutory alternative to immigration detention. Where a ground for detention under section 76 FPG exists, but there is reason to assume that the securing purpose can be achieved without custody, the Federal Office must order a more lenient measure under section 77 FPG. The law names in particular three types: accommodation in rooms designated by the Federal Office, a periodic reporting obligation at a service unit of a provincial police directorate, and the deposit of a financial security. For minors of mature age the more lenient measure must be applied with priority, unless special circumstances stand against it.

What to do now: First, examine which measure achieves the securing purpose in your situation with the least interference. Second, document the personal circumstances that speak for a more lenient measure instead of custody, such as fixed accommodation. Third, make the application early, because proportionality is the guiding principle and detention may only be the last resort.

In depth: immigration detention at a glance →
02

The periodic reporting obligation may not provide for intervals under 24 hours under section 77 FPG; accommodation takes place in designated rooms.

Each more lenient measure has a fixed legal framework. The periodic reporting obligation requires reporting at set intervals to a service unit of a provincial police directorate, with the interval not falling below 24 hours under section 77 FPG. Accommodation means taking up residence in rooms designated by the Federal Office. The financial security is deposited and secures the procedure. Which measure is ordered depends on what achieves the securing purpose in a proportionate way.

What to do now: First, grasp the exact content of the condition, that is the reporting interval, the designated rooms or the amount of the security. Second, comply reliably with the conditions, because breaches can lead to detention. Third, with accommodation note that for these periods section 80 FPG applies with the proviso that the maximum duration is doubled.

In depth: immigration detention in Austria overview →
03

If the person does not meet the obligations or fails to follow a summons without sufficient excuse, detention must be ordered under section 77 FPG.

The more lenient measure is tied to the cooperation of the person concerned. If they do not meet the imposed obligations or fail to follow a summons without sufficient excuse, detention must be ordered under section 77 FPG. The more lenient measure then loses its basis, because the securing purpose no longer appears guaranteed by this route. Anyone who misses a reporting obligation or leaves the assigned accommodation therefore risks the milder measure turning into detention.

What to do now: First, take every report and every summons seriously and keep the dates precisely. Second, if you face being prevented from attending, submit a sufficient excuse in good time so that no breach is assumed. Third, where detention has already been ordered, have it examined at once whether a more lenient measure can still achieve the purpose.

In depth: immigration detention at a glance →
04

Where detention was ordered instead of a more lenient measure, it can be reviewed by the detention appeal to the Federal Administrative Court.

Proportionality is the guiding principle: detention may only be the last resort. Where it was ordered although a more lenient measure could achieve the securing purpose, that can be reviewed. With the detention appeal the custody is brought before the Federal Administrative Court, which examines whether a ground for detention exists and whether a more lenient measure under section 77 FPG would not have sufficed. Often the most effective approach lies not in disputing the ground for detention but in showing that a more lenient measure achieves the purpose just as well.

What to do now: First, examine the detention order and its reasoning closely, particularly with regard to proportionality. Second, set out which more lenient measure comes into consideration as an alternative. Third, prepare the detention appeal to the Federal Administrative Court and obtain legal help so that no step is lost.

In depth: detention appeal to the Federal Administrative Court →

The more lenient measure as an alternative to detention

The more lenient measure ties in with the grounds for detention. Only where a ground for detention under section 76 FPG exists does the question arise by which measure the securing purpose is achieved. If there is reason to assume that this purpose is preserved without custody too, the Federal Office must order a more lenient measure under section 77 FPG. Detention is thus not the starting point but the sharpest stage, which applies only where milder measures do not suffice.

The law expressly names three more lenient measures: accommodation in rooms designated by the Federal Office, a periodic reporting obligation at a service unit of a provincial police directorate, and the deposit of a financial security. These measures leave the person concerned at liberty while securing the procedure. Which measure is ordered depends on what achieves the securing purpose proportionately in the individual case.

A special barrier applies to minors of mature age. For them more lenient measures must be applied with priority, unless special circumstances stand against it. In this way the law takes account of the fact that detention affects young people particularly hard and that proportionality carries even greater weight here.

The three measures and the duty to cooperate

The periodic reporting obligation requires reporting at set intervals to a service unit of a provincial police directorate. Section 77 FPG sets a limit here: the interval may not fall below 24 hours. Accommodation means taking up residence in rooms designated by the Federal Office. The financial security is deposited and is available for securing the procedure.

For periods of accommodation a separate rule on duration applies. Section 80 FPG is to be applied with the proviso that the maximum duration is doubled. The more lenient measure of accommodation is thus limited in time differently from detention itself. Anyone who receives a more lenient measure should know the exact content of the condition, that is the reporting interval, the designated rooms or the amount of the security.

All more lenient measures presuppose the cooperation of the person concerned. If they do not meet the obligations or fail to follow a summons without sufficient excuse, detention must be ordered under section 77 FPG. The more lenient measure is therefore not a matter of course but requires reliable conduct. Anyone who misses a report or leaves the assigned accommodation risks the milder measure turning into detention.

Measure and detention compared

More lenient measures and immigration detention side by side

The more lenient measures leave the person at liberty and secure the procedure in a milder way. The overview places the three measures and detention side by side.

Comparison of the more lenient measures under section 77 FPG and detention under section 76 FPG
Feature More lenient measure Immigration detention
Interference Severity of interference Person stays at liberty, procedure is secured Deprivation of liberty, only as a last resort
Types Form Accommodation, reporting obligation, security deposit Custody in a detention facility
Requirement Trigger Ground for detention exists, purpose achievable without custody Ground under section 76 FPG, no milder measure suffices
Reporting interval Time requirement Reporting obligation not below 24 hours Continuous custody
On breach Consequence Breach of obligation leads to the order of detention Review through the detention appeal

For periods of accommodation section 80 FPG applies with the proviso that the maximum duration is doubled. Proportionality remains the guiding principle.

Proportionality and legal protection

Proportionality is the standard by which the choice between detention and a more lenient measure is decided. Detention may only be the last resort. As long as there is reason to assume that the securing purpose can be achieved by a reporting obligation, accommodation or a security deposit too, the more lenient measure must be ordered. The Federal Office must make this weighing in every case.

Where detention was ordered nonetheless, that can be reviewed. With the detention appeal the custody is brought before the Federal Administrative Court. The court examines whether a ground for detention exists and whether a more lenient measure would not have sufficed. The most effective approach often lies not in disputing the ground for detention but in showing that a more lenient measure achieves the purpose just as well and that detention is therefore disproportionate.

In practice it is worth documenting the personal circumstances early, such as fixed accommodation or the willingness to comply reliably with a reporting obligation. These circumstances support the application for a more lenient measure and, if detention has already been imposed, carry the argument in the detention appeal.

Frequently asked questions

What people often ask about alternatives to immigration detention.

What is a more lenient measure instead of detention? +

The more lenient measure is the statutory alternative to immigration detention under section 77 FPG. Where a ground for detention under section 76 FPG exists, but there is reason to assume that the securing purpose can be achieved without custody, the Federal Office must order a more lenient measure. Detention remains the last resort.

Which more lenient measures are there? +

The law names in particular three measures: accommodation in rooms designated by the Federal Office, a periodic reporting obligation at a service unit of a provincial police directorate, and the deposit of a financial security. Which measure is ordered depends on what achieves the securing purpose proportionately.

How often must I report under the reporting obligation? +

That depends on the order of the Federal Office. Section 77 FPG sets a limit, however: the interval of the periodic reporting obligation may not fall below 24 hours. Reporting takes place at a service unit of a provincial police directorate.

What happens if I do not comply with the conditions? +

If the person does not meet the obligations or fails to follow a summons without sufficient excuse, detention must be ordered under section 77 FPG. The more lenient measure then loses its basis. Reporting dates and conditions should therefore be complied with reliably.

Can I challenge an ordered detention? +

Yes. With the detention appeal the custody is brought before the Federal Administrative Court. The court examines whether a ground for detention exists and whether a more lenient measure under section 77 FPG would not have sufficed. The most effective approach often lies in showing that a more lenient measure achieves the purpose just as well.

Topics
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