Detention Conditions in Extradition Proceedings

By Dr. Julius Hagen, Attorney at Law

When detention conditions can prevent extradition

Extradition is unlawful if the person faces a concrete risk of inhuman or degrading treatment in the requesting state. Under section 73 of the IRG, binding human-rights limits restrict German judicial assistance. The assessment therefore concerns the real conditions expected after surrender, not abstract criticism alone.

For a European Arrest Warrant, this protection is grounded in Article 4 of the EU Charter. Mutual trust generally requires cooperation between Member States, but it cannot override a real and evidenced risk to the individual.

The two-stage assessment for a European Arrest Warrant

The first stage examines objective, reliable, specific and up-to-date information about detention conditions in the issuing state. The material may concern systemic or general deficiencies, a particular prison or a defined group of prisoners. Court decisions, reports from international organisations and reliable prison data can be relevant.

If such deficiencies are established, the second stage addresses the individual risk. The court must determine whether this particular person would face a real risk because of the detention conditions expected after surrender. A general country assessment is not a substitute for that analysis.

Which detention conditions matter

The assessment may cover the expected prison, cell size and overcrowding, sanitation, daylight and ventilation, time outside the cell, violence and security risks, and access to medical care. Where the person is ill, disabled, at risk of suicide or otherwise vulnerable, it must also be established whether adequate protection and treatment can be provided.

A single assurance does not automatically remove the risk. It must address the concrete concern and be assessed against the conditions the person is actually likely to face.

Extradition to third countries

For extradition outside the EAW system, Article 3 ECHR is central. The prohibition of inhuman or degrading treatment is absolute. The court must examine whether the person faces a concrete and serious risk in the requesting state. Information about the prison, accommodation, medical care and individual vulnerability may be required.

Documents and evidence

Relevant material often includes the European Arrest Warrant or extradition request, information about the expected prison, current country and prison reports, and medical records. Where the person is particularly vulnerable, diagnoses, medication plans, previous detention or treatment and specific risks may be important.

The defence compares the requesting state’s information with independent sources. If the material is incomplete, inconsistent or outdated, targeted supplementary information from the issuing or requesting authority may be necessary.

Assurances and supplementary information

An assurance is reliable only if it comes from a competent authority, identifies the prison or protective measure and can be monitored in practice after surrender. General statements of respect for human rights do not resolve a specifically evidenced risk.

Depending on the result, the court may postpone its decision, request further information or refuse extradition because of the human-rights risk. Surrender should not proceed while the concrete risk remains unresolved.

Detention, deadlines and surrender

After arrest, the authorities decide on extradition detention and its continuation. At the same time, the defence should clarify the expected detention conditions as early as possible. For an EAW, the decision on surrender should generally be taken within 60 days of arrest. Where the person consents to simplified surrender, section 83c IRG provides a shorter decision period. These deadlines do not replace the fundamental-rights assessment.

After authorisation, surrender should generally take place within a further ten days. If an agreed date is missed, release from extradition detention under section 83d IRG may become relevant. The grounds for detention, proportionality, deadlines and expected prison must therefore be assessed together.

What should be clarified now

We assess the expected prison, the person’s health and vulnerability, and the current stage of the proceedings. We compare the requesting state’s documents with current independent material, assess medical evidence and formulate targeted questions for the authorities.

If an arrest, extradition detention or surrender is ongoing, the warrant, court decisions, medical records and information about particular vulnerability should be secured immediately.