Overview
Bulgaria 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. Since 2024 Bulgaria has been a partial Schengen member (air and sea travel) and, since the start of 2025, a full member; the conduct of extradition remains unchanged in substance.
The central country-specific point of review in Bulgaria cases is detention conditions. The ECtHR pilot judgment Neshkov and Others v. Bulgaria (36925/10 and others, 27 Jan 2015) found structural overcrowding and material deficiencies. Bulgaria has since carried out reforms (an act amending the Execution of Sentences Act, 2017) that have brought improvements in particular respects.
Rule-of-law questions play a subordinate role in Bulgaria EAWs — the legal system is, in its core structures, governed by the rule of law; the CVM monitoring was ended in 2023. Specific concerns relate to corruption and improper influence in particular proceedings.
Legal basis
Extradition to Bulgaria is governed primarily by Framework Decision 2002/584/JHA, transposed in the Eighth Part of the IRG (Sections 78 ff. IRG). On the Bulgarian side the Act on Extradition and the European Arrest Warrant (Zakon za ekstradiciyata i Evropeyskata zapoved za arest, 2005) applies.
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 Bulgarian side, the district courts (Okrazhen sad) decide; the courts of review are the courts of appeal and the Supreme Court of Cassation (Varhoven kasatsionen sad).
For German citizens, Article 16(2) of the Basic Law in conjunction with Section 80 IRG applies.
Country-specific issues in Bulgaria
Detention conditions (ECtHR Neshkov and Others v. Bulgaria, 36925/10 and others, 27 Jan 2015): The pilot judgment found structural overcrowding, poor material accommodation and inadequate sanitary facilities. Bulgaria was set a deadline to remedy the deficiencies. The Bulgarian reform of 2017 introduced reopening remedies for affected persons and structural improvements.
Application of Aranyosi/Căldăraru: German case law has consistently applied the two-stage review scheme in Bulgaria EAW proceedings. Detention-conditions assurances are a standard component.
Dual criminality: outside the list of offenses under Article 2(2) of the EAW Framework Decision, a substantive review applies.
Judgments in absentia: where there has been no summons, an assurance of a retrial is required under Section 83 IRG.
Corruption and rule-of-law questions: in the individual case, substantiated allegations of corruptly influenced prosecution may become relevant — following the ECJ judgment in L and P, a concrete showing of the impact on the upcoming proceedings is then required.
Detention conditions and the human-rights review
Until the pilot judgment Neshkov and Others v. Bulgaria (2015), detention conditions in Bulgarian prisons were structurally marked by considerable overcrowding, poor structural equipment and inadequate sanitary facilities. The ECtHR judgment led to comprehensive reform efforts.
The 2017 reform legislation introduced reopening remedies for affected persons and structural improvements. In subsequent reports the CPT has acknowledged progress but has continued to find deficiencies — in particular in the older facilities and in medical care.
In German case law, detention-conditions assurances are standard in Bulgaria EAWs. The Bulgarian authorities cooperate with corresponding requests; the assurances are to be reviewed for their reliability (the specific facility, cell floor space, occupancy, duration).
Lines of defense
The defense in Bulgaria EAW proceedings follows a detention-conditions-oriented pattern, parallel to Romania:
- Aranyosi/Căldăraru (detention conditions): a two-stage review — a general finding of systemic deficiencies (in principle affirmed by Neshkov and Others), then an individual review of the facility specifically envisaged.
- Muršić v. Croatia (ECtHR, 7334/13): the 3 m² minimum threshold as a starting point; where it is not met, a strong presumption of a violation of Article 3 ECHR arises.
- Section 80 IRG (extradition of Germans): review of the connection to the place of the offense and the assurance of return.
- Section 81 IRG (dual criminality): outside the list of offenses, a substantive review.
- Section 83 IRG (judgments in absentia): assurance of a retrial.
- Rule of specialty (Section 83h IRG): limitation of prosecution to the offenses granted.
- Assurance regarding the specific prison: standard submission — facility, cell floor space, occupancy, duration. Review of reliability.
- Corruption / rule-of-law objection: in the individual case, where there are substantiated indications of corruptly influenced prosecution (L and P review).
- Constitutional complaint with an urgent application (Section 32 BVerfGG): where the OLG's assessment is incorrect.
Legal representation in Bulgarian 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.