Overview
The Republic of Peru (República del Perú) has no bilateral extradition treaty with the Federal Republic of Germany. Peru is neither a contracting party to the European Convention on Extradition (ECE) nor an EU member; the European Arrest Warrant does not apply. Extradition relations are therefore assessed exclusively on a treatyless basis under Sections 1 ff. IRG and presuppose a formal assurance of reciprocity from Peru (Section 5 IRG). The Hague Convention of 5 Oct 1961, occasionally cited in practice, concerns only the form of legalization (apostille) of foreign documents and does not constitute an independent basis for extradition.
Formal Peruvian extradition requests to Germany are limited in number but regularly demanding on the merits. The focus is on drug offenses (Peru is one of the world's largest cocaine producers), economic and corruption-related crime, money laundering, and — historically and politically especially sensitive — proceedings for terrorism and high treason in connection with the armed conflict against Sendero Luminoso ("Shining Path") and the MRTA. In addition, there is a risk of arrest abroad or in transit on the basis of a Peruvian Interpol notice; particularly in major corruption complexes (for example in the context of the "Lava Jato" proceedings), prosecution extends well beyond the country's borders.
Unlike with a treaty state, extradition to Peru cannot rest on a clear framework of international law but depends entirely on the review by the German courts and on how robust the Peruvian assurances are. This opens up considerable scope for the defense: every single requirement — from formal reciprocity through dual criminality to the human-rights tenability of the detention conditions — must be positively established by the requesting state and independently determined by the Higher Regional Court. Where any one of these points is lacking, the extradition must be declared inadmissible.
The defense in Peru constellations follows a multi-stage review grid: treatyless extradition requirements under the IRG, reciprocity (Section 5 IRG), dual criminality (Section 3 IRG), the death-penalty proviso (Section 8 IRG) and — as a regularly load-bearing argument — Article 3 ECHR / Section 73 sentence 1 IRG concerning the in part extremely overcrowded prisons. Added to this are the rule-of-law deficiencies (Section 6 IRG, the fair-trial requirement) and the principle of double jeopardy (ne bis in idem) (Section 9 IRG) where acquittals are set aside.
Legal basis
In the absence of an international agreement, the Act on International Mutual Legal Assistance in Criminal Matters (IRG) of 23 Dec 1982 applies directly on the German side. Treatyless extradition presupposes an assurance of reciprocity under Section 5 IRG; under Section 3 IRG dual criminality is required (the offense must carry a maximum penalty of more than one year's imprisonment, and in the case of enforcement at least four months of sentence must remain to be served). Political, military and exclusively fiscal offenses are subject to Sections 6 and 7 IRG.
For German nationals, extradition to Peru is excluded under Article 16(2) of the Basic Law in conjunction with Section 80 IRG; the relaxation provided by Section 80 IRG applies only to extraditions to EU member states. This barring effect also applies to German–Peruvian dual nationals (cf. BVerfGE 113, 273 — European Arrest Warrant I); since the Citizenship Modernization Act of 27 Jun 2024, multiple nationality without a retention permit is permissible.
On the Peruvian side, substantive criminal law is based on the Código Penal of 1991; the extradition procedure is governed by the Código Procesal Penal. The Corte Suprema de Justicia (Sala Penal) decides on admissibility, and the final granting decision is made by the government through a Resolución Suprema on the proposal of an inter-ministerial extradition commission. On the German side, the Higher Regional Courts decide on admissibility (Sections 13 ff. IRG); the granting decision is made by the General Public Prosecutor's Offices, and in cases of fundamental importance or significance to foreign policy by the Federal Office of Justice in agreement with the Federal Foreign Office.
Country-specific issues in Peru
Death penalty — constitutionally limited to treason in wartime, in practice not carried out: Article 140 of the 1993 Peruvian Constitution permits the death penalty only for high treason in the event of war and (in the text of the Constitution) for terrorism; it may be imposed only by military courts in a state of war. The last execution took place in January 1979; since the Constitution entered into force in 1993 no death penalty has been imposed, and efforts to reintroduce it for terrorism in peacetime (for example in 2006/2007) failed — not least because of Peru's commitment to the American Convention on Human Rights. In ordinary extradition practice, Section 8 IRG is therefore not at the forefront; in the case of relevant war-crime or high-treason allegations, an effective and verifiable assurance would nonetheless have to be obtained that no death penalty will be imposed or carried out. This shifts the focus of the defense in Peru cases away from the death-penalty objection and toward the detention conditions and the fairness of the proceedings, which are the actual hurdles.
Political instability and rule-of-law deficiencies: For years Peru has been going through a pronounced constitutional and governmental crisis with numerous changes of president in rapid succession. After the failed self-coup by President Pedro Castillo on 7 Dec 2022 (an attempt to dissolve Congress), nationwide protests followed with around 50 dead in 2022/2023; in November 2025 Castillo was sentenced to 11 years and 5 months in prison for rebellion. Human-rights organizations criticize a weak separation of powers, political pressure on the judiciary and prosecution, and — through a statute-of-limitations law (2024) and an amnesty law (2025) — a retreat from the reckoning with serious human-rights violations and from the inter-American human-rights system. This situation reinforces the review under Section 6 IRG and the fair-trial requirement in every politically tinged proceeding.
Terrorism criminal law and "faceless courts": Proceedings for terrorism and high treason in the context of the armed conflict against Sendero Luminoso and MRTA were conducted in the 1990s in part before anonymous judges (jueces sin rostro, "faceless courts") and military courts without minimum rule-of-law guarantees; the Inter-American Court of Human Rights has repeatedly criticized this practice. Even though the anonymous courts were formally abolished, old proceedings, retrials and the continuing broad terrorism legislation have lingering effects. Of practical significance is the constellation in which an acquittal handed down in Peru is subsequently set aside by such a court and the person concerned is prosecuted again: such a breach of the finality of a judgment can bar extradition under the principle of double jeopardy (ne bis in idem). Where there is a relevant connection, it must therefore be carefully examined whether an ostensibly "criminal" request in truth serves political persecution (Section 6 IRG) or whether the proceedings fall short of minimum rule-of-law standards.
Drug-related criminal law: As one of the world's largest producers of coca and cocaine, Peru prosecutes drug offenses with high sentencing ranges (in part long-term to life imprisonment for large quantities or commission as part of a gang). Where drug offenses are alleged, in addition to dual criminality (Section 3 IRG), Section 73 sentence 1 IRG in conjunction with the "intolerably harsh" standard (BVerfGE 75, 1; 113, 154) must also be examined as an independent bar to extradition, in particular where the expected sentence would have to be served, with no realistic prospect of suspension, in Peru's desolate prison system.
Misuse of Interpol: Peruvian Red Notices and diffusions can — particularly in politically charged corruption and terrorism proceedings — form the basis of an arrest abroad or in transit. Under Article 3 of the Interpol Constitution, any activity of a political, military, religious or racial character is prohibited; politically motivated notices can be challenged before the Commission for the Control of INTERPOL's Files (CCF). Where there is a Peru connection, a threatened arrest should be averted at an early stage by a CCF application, a protective brief filed with the BKA and the Federal Office of Justice, and consular precautions.
Detention conditions and the human-rights review
The Peruvian prison system is administered by the Instituto Nacional Penitenciario (INPE) and is marked by massive overcrowding. According to reports by the US State Department and national bodies, the system most recently held well over 90,000 inmates against a structural capacity of around 41,000 places. The Lurigancho prison in Lima is emblematic of this — with around 9,700 inmates against a capacity of roughly 3,200 (as of August 2024), one of the country's most overcrowded facilities — as is the Penal Castro Castro. Reports describe inadequate hygiene and sanitation, only intermittent access to drinking water, deficient medical care, sleeping in corridors and common rooms, violence among inmates, and a low staff ratio.
The high-security prison Challapalca in the Tacna region, located at around 4,800 metres altitude in the Andes, is of particular significance. As early as 2003 the Inter-American Commission on Human Rights recommended the closure of the facility and criticized the placement there as inhuman on account of extreme cold, lack of oxygen, deficient medical care and its de facto inaccessibility for relatives and defense lawyers. Placement in Challapalca or comparable high-altitude facilities in itself constitutes a serious bar to extradition under Article 3 ECHR.
German case law presents a differentiated picture: the Federal Constitutional Court approved an extradition to Peru where a viable assurance existed (BVerfG, decision of 1 Dec 2003 — 2 BvR 879/03), whereas the Higher Regional Courts have decided differently depending on the factual basis — the Higher Regional Court of Frankfurt am Main held an extradition inadmissible on account of detention conditions contrary to human rights, while the Higher Regional Court of Stuttgart regarded the minimum standards as satisfied on the basis of a written assurance from the INPE president. Decisive is the standard of review developed for Article 3 ECHR / Article 4 of the EU Charter (Aranyosi/Căldăraru, ECJ C-404/15 and C-659/15 PPU — to be applied even outside the European Arrest Warrant). A merely general diplomatic assurance is not sufficient; what is required is a concrete, facility-specific and verifiable assurance naming the facility and providing for monitoring by the German Embassy in Lima. Consular assistance is provided on the basis of the Vienna Convention on Consular Relations of 24 Apr 1963 (VCCR).
Lines of defense
The defense in Peru extradition proceedings, where structured by a lawyer at an early stage, regularly holds out good prospects of success. Review grid:
- Section 73 sentence 1 IRG in conjunction with Article 3 ECHR (detention conditions): regularly the load-bearing argument. Systematically introduce into the admissibility proceedings the reports of the US State Department, the Inter-American Commission on Human Rights and human-rights organizations on Lurigancho, Castro Castro and Challapalca; a concrete, facility-specific and monitorable assurance with oversight by the German Embassy in Lima as a minimum requirement — where monitoring is lacking, it remains barring.
- Section 9 IRG (ne bis in idem): must be examined where a Peruvian acquittal is set aside by an anonymous court ("faceless court") or where parallel proceedings exist in Germany or third states — setting aside a final acquittal can bar extradition.
- Section 6 IRG (political offense / threatened political persecution): subsection 1 in the case of military-court or security-related offenses of a political character; subsection 2 where there is a connection to terrorism/high-treason proceedings, opposition activity or politically charged corruption proceedings. This also covers an ostensibly "criminal" request behind which lies a purpose of persecution.
- Fair-trial requirement / Section 73 sentence 1 IRG (minimum rule-of-law standards): work out as a ground for refusal proceedings before anonymous judges, restricted access for the defense lawyer, and the criticized weakness of the separation of powers.
- Section 3 IRG (dual criminality): careful subsumption and mirror-image review in the case of Peru-specific offenses (broadly framed terrorism or "apologie" offenses); without a German counterpart, inadmissible to that extent.
- Section 73 sentence 1 IRG in conjunction with "intolerably harsh" (BVerfGE 75, 1; 113, 154): to be examined where drug offenses are alleged with long-term or life imprisonment and no realistic prospect of suspension in the overcrowded prison system.
- Section 8 IRG (death penalty): of practical relevance only in the case of war-crime/high-treason allegations — in which case an effective, monitorable assurance is required; not at the forefront in ordinary practice.
- Article 16(2) of the Basic Law in conjunction with Section 80 IRG: where there is German nationality — including for German–Peruvian dual nationals — extradition is excluded.
- Section 5 IRG (reciprocity) and Section 11 IRG (specialty): treatyless — a formal, robust assurance of reciprocity is required; secure specialty separately (a concrete listing of the offenses granted; a supplementary request only with renewed consent).
- Interpol/CCF: challenge a politically motivated Red Notice or diffusion under Article 3 of the Interpol Constitution; an early CCF deletion application, a protective brief with the BKA and the Federal Office of Justice.
- Constitutional complaint with an urgent application (Section 32 BVerfGG): the standard remedy after the OLG has declared the extradition admissible, where fundamental rights are violated (Article 1(1), Article 2(2), Article 25 of the Basic Law in conjunction with Article 3 ECHR); not negligible where the detention-conditions and fairness objections have been carefully worked out.
Legal representation in Peruvian 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.