Overview
The Portuguese Republic has been an EU member state since 1 January 1986, a Schengen member since 1995 and a founding member of the eurozone (1999). It is fully integrated into the European Arrest Warrant system; the legal basis is Framework Decision 2002/584/JHA and Sections 78 ff. IRG.
By EU standards, extradition traffic between Germany and Portugal is of moderate intensity. The focus is on drug offenses, white-collar criminal matters, property crime and proceedings connected to Portuguese-speaking diaspora structures. Portugal is stable under the rule of law; specific extradition issues concern the constitutional ban on life imprisonment as well as the detention conditions that are structurally problematic, according to CPT reports and ECtHR case law, in a number of older facilities.
On the Portuguese side the Código de Processo Penal (Code of Criminal Procedure, CPP, Decreto-Lei 78/87 of 17 Feb 1987 as amended by numerous subsequent amendments) applies, as does the Código Penal (Criminal Code, CP, Decreto-Lei 400/82 as amended by the 2007 reform).
Legal basis
Extradition to Portugal is governed primarily by Framework Decision 2002/584/JHA on the European Arrest Warrant, transposed domestically in Sections 78 ff. IRG. Portugal transposed the Framework Decision into national law by Law No. 65/2003 of 23 Aug 2003 (Lei do Mandado de Detenção Europeu).
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 Portuguese side, European Arrest Warrants are issued by the courts of appeal (Tribunais da Relação) in Lisbon, Porto, Coimbra, Évora and Guimarães, in cooperation with the Procuradoria-Geral da República (Prosecutor General's Office) and the regional Procuradoria-Geral Distrital. The highest court in criminal matters is the Supremo Tribunal de Justiça (STJ); the constitutional court is the Tribunal Constitucional, seated in Lisbon.
Outside the scope of the EAW Framework Decision, the European Convention on Extradition (EuAlÜbk) of 13 Dec 1957 applies, supplemented by bilateral agreements. For third-state constellations, the Lei de Cooperação Judiciária Internacional em Matéria Penal (Law No. 144/99) is the governing instrument.
For German citizens, Article 16(2) of the Basic Law in conjunction with Section 80 IRG applies. As a matter of principle, Portuguese nationals are not extradited under Art. 33(3) of the Portuguese Constitution (Constituição da República Portuguesa, CRP); for EU constellations this restriction has largely been lifted by the EAW Framework Decision.
Country-specific issues in Portugal
Constitutional ban on life imprisonment — Art. 30(1) CRP: Under Art. 30(1) CRP, the Portuguese Constitution prohibits prison sentences or measures of unlimited or lifelong duration. The maximum penalty under Portuguese criminal law is 25 years (Art. 41 CP). This is relevant for extradition law in two directions: (1) On extradition from Germany to Portugal, a German life sentence is not to be expected — the extradition is unproblematic. (2) On extradition from Portugal to Germany, a bar to extradition exists under Art. 33(4) CRP insofar as the German penalty range provides for life imprisonment — Portugal then extradites only against an assurance that no sentence beyond 25 years will be enforced. As a matter of principle, this constellation does not apply to German EAWs to Portugal, since German prosecution EAWs regularly contain only charges.
Detention conditions — CPT report 2024, ECtHR judgments: The most recently published CPT report (on the 2022/2023 visit, published in 2024) confirms persistent structural problems: Lisbon Central Prison (Estabelecimento Prisional de Lisboa) is described as being in a state of “advanced dilapidation,” with documented allegations of ill-treatment against prison officers (punches, kicks). The Portuguese government plans a gradual closure. Caxias and Setúbal were documented with less than 3 m² of cell space per inmate and a 23-hour lock-up practice. Recent ECtHR convictions: Petrescu v. Portugal (no. 23190/17, 3 Dec 2019); Bădulescu v. Portugal (no. 33729/18, 20 Oct 2020) — violation of Article 3 ECHR on account of detention conditions at the Porto facility; Cunha Casca v. Portugal (6 Jul 2023) — Article 3 and 13 ECHR.
High rate of pre-trial detention and occupancy: Portugal has an above-average rate of pre-trial detention by EU standards. In July 2023, overall occupancy averaged 98 %, with facilities well above 100 % (Lisbon 117 %, Porto 142 %, Aveiro 135 %, Faro 164 %). For requested persons facing extradition, dense occupancy conditions must therefore be assumed even in modern facilities.
Dual criminality: Outside the list catalogue of Art. 2(2) of the EAW Framework Decision, a substantive review takes place. Portuguese criminal law is substantively compatible; special offenses concern, among others, drug law (Decreto-Lei 15/93 — Lei da Droga, with the well-known decriminalization of personal use since 2001) and anti-corruption criminal law.
Drug criminal law — a Portuguese particularity: In 2001 Portugal decriminalized the personal use of narcotics (Lei 30/2000); trafficking remains a criminal offense. In the case of small quantities, conduct that is a criminal offense under German law may be prosecuted in Portugal merely as an administrative infraction — which, where the direction of extradition is reversed, may have implications for dual criminality.
Detention conditions and the human-rights review
According to CPT reports and ECtHR case law, detention conditions in Portuguese prisons are structurally problematic in a number of facilities. The Portuguese prison system is administered by the Direção-Geral de Reinserção e Serviços Prisionais (DGRSP) and comprises around 49 facilities.
Key facilities are the Estabelecimento Prisional de Lisboa (Lisbon Central Prison) with 887 places — described by the CPT as in a state of “advanced dilapidation,” with unpartitioned toilets, broken windows and allegations of ill-treatment; a gradual closure is planned. The Estabelecimento Prisional do Porto — an ECtHR conviction on account of overcrowding. The Estabelecimento Prisional de Caxias — basement cells described by the CPT as “filthy, dark, damp.” The Estabelecimento Prisional de Setúbal — occupancy up to 225 %. The Estabelecimento Prisional Especial de Santa Cruz do Bispo (a women's facility, partly run under private delegation).
Currently documented deficiencies: (1) overcrowding — several facilities above 100 %, some well above; (2) building stock — Lisbon Central, Caxias and Setúbal with documented signs of decay; (3) allegations of ill-treatment — incidents at Lisbon Central corroborated by medical reports; (4) inadequate activities — in particular for pre-trial detainees at Lisbon Judicial Prison.
In German extradition practice, for extraditions to Portugal the second stage of review under Aranyosi/Căldăraru must regularly be activated, insofar as the specific facility is not already modern and ECHR-compliant (e.g. Pinheiro da Cruz, Vale de Judeus, Linhó). For persons likely to be transferred to Lisbon Central, Caxias, Setúbal or Porto, a substantiated, facility-specific assurance is required.
Lines of defense
The defense in Portugal EAW cases is oriented around the following points:
- Section 80 IRG (extradition of Germans): review of the connection to the place of the offense and the assurance of return.
- Section 73 sentence 2 IRG in conjunction with Article 4 of the EU Charter / Article 3 ECHR — Aranyosi/Căldăraru: where there is a threat of placement in Lisbon Central, Caxias, Setúbal or Porto, a facility-specific assurance with Muršić parameters. Reference to Petrescu, Bădulescu, Cunha Casca v. Portugal.
- Muršić standard (ECtHR GC, 7334/13): review of the 3 m² threshold and the cumulative conditions for rebuttal.
- Section 83b(2) IRG (discretionary bar to granting): where the person has a long-standing habitual residence in Germany, demand the General Public Prosecutor's Office exercise its discretion.
- Directive 2010/64/EU (translation): for non-Portuguese-speaking requested persons, the full availability of all documents.
- Section 81 no. 1 IRG (penalty range): substantive review outside the list catalogue. In drug cases, where appropriate, consideration of the Portuguese decriminalization of personal use (Lei 30/2000).
- Section 83 IRG (judgments in absentia): assurance of a retrial under Art. 380.º-A CPP (recurso de revisão or reabertura).
- Rule of specialty (Section 83h IRG): limitation to the offenses granted; in the case of supplementary requests, observe the consent requirement.
- Double jeopardy (ne bis in idem) (Art. 50 of the EU Charter, Art. 54 CISA): review of the blocking effect of parallel proceedings.
- Article 6 ECHR (length of proceedings): Portuguese proceedings are above average in length by EU standards; in the case of older convictions, review of compensation.
- Constitutional complaint with an urgent application (Section 32 BVerfGG): where fundamental-rights objections remain, in particular on detention-conditions questions.
Legal representation in Portuguese 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.