Overview
Spain is an EU member state and part of the European Arrest Warrant system. The legal basis is Framework Decision 2002/584/JHA and Sections 78 ff. IRG. Spain is one of the founding states of the EAW system (transposed as early as 2003) and a well-established partner in extradition practice.
Responsible for executing incoming EAWs in Spain is the Audiencia Nacional in Madrid — a centralized national court with special jurisdiction over EAWs, mutual legal assistance, terrorism and organized crime. This centralization leads to a high level of expertise and swift proceedings.
Frequent case constellations are drug offenses, white-collar criminal matters, sexual offenses, as well as historical cases connected with ETA / the Basque autonomy movement (still relevant in practice for legacy cases).
Legal basis
Extradition to Spain is governed primarily by Framework Decision 2002/584/JHA on the European Arrest Warrant, transposed in the Eighth Part of the IRG (Sections 78 ff. IRG). On the Spanish side, Law No. 3/2003 on the European Arrest Warrant applies, most recently amended by Law 23/2014 on the mutual recognition of criminal decisions in the European Union.
On the German side, the Higher Regional Courts are competent in the admissibility proceedings (Section 29 IRG); the granting decision is made by the General Public Prosecutor's Office (Section 79(2) IRG). On the Spanish side, the Audiencia Nacional decides centrally — both on the issuance and on the execution of incoming EAWs.
For German citizens, Article 16(2) of the Basic Law in conjunction with Section 80 IRG applies: extradition only where there is a substantial connection abroad and an assurance of return.
Country-specific issues in Spain
Incommunicado detention: The Spanish Code of Criminal Procedure traditionally recognizes, in terrorism and organized-crime cases, a form of detention without contact to freely chosen lawyers (detención incomunicada). The ECtHR has repeatedly criticized this practice (Etxebarria Caballero v. Spain, 74016/12, 7 Oct 2014). The Spanish reform (Law 13/2015) has considerably restricted incommunicado detention; it is now admissible only in exceptional cases and for a limited period. Where its application is specifically feared, assurances regarding contact and defense rights must be obtained.
Detention conditions: By European comparison, Spanish prisons are regarded as average to good. Structural deficiencies in the sense of a pilot judgment have not been established; individual facilities show overcrowding (CPT reports).
Judgments in absentia: Under Section 83 IRG and Framework Decision 2009/299/JHA, where there has been no summons, an assurance of a retrial is required.
2024 Amnesty Law: The Spanish Amnesty Law (Ley Orgánica 1/2024) relating to the Catalan independence question has isolated relevance to extradition; its scope of application is, however, narrowly limited and rarely applicable in German proceedings.
Detention conditions and the human-rights review
Detention conditions in Spanish prisons generally meet the European standard. CPT reports (most recently 2023, concerning the 2022 visit) note specific criticism but, overall, attest to conditions that are sound under the rule of law.
Individual high-security accommodation remains a critical issue, as did incommunicado detention under the Spanish Code of Criminal Procedure in the past. The 2015 reform has considerably restricted incommunicado detention; it is now admissible only under narrow conditions and for a limited period.
Under German extradition case law, Spain cases are regularly admissible; human-rights objections have only individual-case significance in practice.
Lines of defense
The defense in Spain EAW cases follows the standard pattern for EU member states:
- Section 80 IRG (extradition of Germans): review of the connection to the place of the offense and the assurance of return.
- Section 83 IRG (judgments in absentia): assurance of a retrial where there has been no summons.
- Section 81 IRG (dual criminality): substantive review outside the list of offenses.
- Incommunicado detention: where its application is specifically threatened (terrorism or organized-crime context), an assurance of contact with a lawyer of one's choice and of a time limit. Draw on the ECtHR case law (Etxebarria Caballero).
- Rule of specialty (Section 83h IRG): limitation of prosecution to the offenses granted.
- Detention conditions (Aranyosi/Căldăraru): an individual review only where there is substantiated submission regarding a concrete facility.
- Simplified procedure (Section 41 IRG): where the facts are clear.
- Urgent application to the OLG and constitutional complaint: where legal objections remain.
Legal representation in Spanish extradition proceedings
An extradition case is a specialized mutual-legal-assistance procedure that goes beyond classic criminal defense. Engaging a defense lawyer specialized in extradition law at an early stage is regularly decisive — not only after the formal extradition arrest warrant has been issued, but already from the moment of an arrest based on an Interpol notice, an SIS alert or a European Arrest Warrant.
As a Certified Specialist in Criminal Law with a focus on extradition law, I advise and represent affected persons nationwide before the competent Higher Regional Courts and in constitutional complaint proceedings before the Federal Constitutional Court.