Austrian citizenship in extradition proceedings: the prohibition under § 12 ARHG

Austrian citizenship is the condition upon which § 12 Abs. 1 of the Austrian Extradition and Mutual Assistance Act (ARHG) depends. The first questions for a conventional third country extradition request concern the requesting state, the wanted person, and the legal mechanism for the requested transfer. The constitutional prohibition is not removed by the seriousness of an allegation. International agreements must also be examined under § 1 ARHG, and a general rule giving treaties priority does not provide blanket permission to extradite Austrian citizens.

An existing citizenship certificate, together with a passport or identity card and any documents recording a name change, should be given to defence counsel. The names, date of birth and details in the request must be attributable to the same person. While a residence registration confirms an address, a residence permit confirms a right to reside. Neither replaces citizenship evidence. Birth in Austria or Austrian relatives alone also do not conclusively establish your own citizenship.

Should evidence be missing, the competent municipality may be contacted for confirmations within Austria under § 41 StbG, and separate consular responsibilities apply to people whose main residence is abroad. Where justified doubts exist, a declaratory decision under § 42 StbG may be relevant. Possible subsequent loss of citizenship is not conclusively resolved by an old passport. Particular attention is required for § 27 StbG and any prior permission to retain Austrian citizenship if a foreign nationality was acquired on application. Applications concerning detention must remain in view while this is clarified.

Only a temporary transfer of an Austrian citizen by a foreign authority to the Austrian authorities satisfies the exception in § 12 Abs. 2 ARHG. Specific procedural acts or mutual legal assistance must be served by the transfer. Paragraph 1 then does not prevent the subsequent return. A former home abroad, an offence committed there, or a foreign wanted notice alone do not meet these conditions. Decisive are the original transfer documents, their purpose, and the agreed temporary nature.

A separate system governs surrender to another EU member state. Special refusal grounds for Austrian citizens, including offences falling within the scope of Austrian criminal law, are provided by § 5 EU-JZG. Surrender for prosecution may be permissible if the other statutory requirements are met, but it remains always subject to the prescribed condition of return for any later custodial sentence to be served in Austria. Therefore, an Austrian passport does not prevent surrender in every case.

Where the European Arrest Warrant already seeks enforcement of a custodial sentence or a preventive measure involving deprivation of liberty, § 5 Abs. 4 EU-JZG generally prohibits its execution against Austrian citizens and provides for enforcement in Austria under the statutory conditions. The special waiver rules in § 5 Abs. 6 EU-JZG must also be considered. Such a waiver must be express, may be made no earlier than the detention hearing specified there and becomes effective only when recorded by the court. A review of the complete warrant and its consequences should precede consent or a waiver.

Extradition proceedings are conducted by the public prosecutor under § 26 ARHG, and judicial decisions are made by a single judge of the associated Regional Court. Where the person is in judicial detention, the place of detention determines the competent public prosecutor; the Regional Court is determined by that prosecutor’s seat. Defence counsel should establish citizenship and identity through clear evidence and seek a ruling that extradition is inadmissible. The judicial admissibility decision is governed by § 31 ARHG. To the extent extradition has finally been declared inadmissible, the Federal Minister of Justice must refuse it under § 34 ARHG.

Where the admissibility decision is pronounced orally, notice of appeal is provided for within three days by § 31 Abs. 6 ARHG. After service of the written decision, the grounds may be developed within fourteen days, and the appeal has suspensive effect. In the individual case, oral pronouncement, service, and the appeal instructions must be checked immediately. Relatives should provide complete decisions rather than isolated screenshots and should expressly identify any announced transfer date.

Extradition detention may be imposed or continued only under the statutory conditions in § 29 ARHG. If the citizenship prohibition is established and no relevant case of return after a temporary transfer applies, that obstacle against continued extradition detention must also be raised by defence counsel, and an application for release must be made. Judicial review of detention is not replaced by merely referring to an Austrian passport. Any independent remand detention or imprisonment must be examined separately. A different detention order is not automatically eliminated by the removal of the extradition purpose.

An acquittal is not constituted by a refusal of extradition. Austrian prosecution of an offence committed abroad may be permitted by § 65 StGB, particularly where the person was Austrian at the time or acquired citizenship later under the conditions stated there. Under this provision, criminal liability at the place of the offence and further statutory requirements also matter as a rule. Under § 65 Abs. 4 StGB, prosecution may in particular be barred by a final acquittal or termination by a court of the state where the offence occurred, or a final foreign conviction under the enforcement conditions stated there. Defence counsel must therefore address extradition protection and possible Austrian prosecution separately; this does not automatically transfer every foreign case to Austria.