Overview
Hungary is an EU member state and is fully integrated into the European Arrest Warrant system. The legal basis is Framework Decision 2002/584/JHA and Sections 78 ff. IRG. Hungary occupies a special position in German extradition practice: scarcely any EU state has been the subject of fundamental-rights review as intensively in recent years as Hungary — with regard to detention conditions, the rule of law and — in the Maja T. case — the protection of particularly vulnerable persons.
The central decision in recent German case law is the order of the First Chamber of the Second Senate of the Federal Constitutional Court of 24 January 2025 (2 BvR 1103/24) in the Maja T. case. The BVerfG classified the already-executed surrender of a non-binary German national to Hungary as a violation of Article 4 of the EU Charter (prohibition of inhuman or degrading treatment) and held that the Berlin Court of Appeal (Kammergericht) had failed to investigate adequately the detention conditions that were concretely to be expected.
On the Hungarian side, the Büntetőeljárásról szóló 2017. évi XC. törvény (Code of Criminal Procedure, Be.) and the 2013. évi CCXL. törvény a büntetések, az intézkedések, egyes kényszerintézkedések és a szabálysértési elzárás végrehajtásáról (Act on the Enforcement of Sentences, Bv.tv.) apply. The issuing judicial authorities are the Hungarian district and county courts (járásbíróság, törvényszék); the central authority is the Ministry of Justice (Igazságügyi Minisztérium).
Legal basis
Extradition to Hungary is governed primarily by Framework Decision 2002/584/JHA on the European Arrest Warrant, transposed into domestic law in Sections 78 ff. IRG (Eighth Part). In the bilateral relationship the European Convention on Extradition (EuAlÜbk) gives way to the extent that the Framework Decision 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 Hungarian side, the járásbíróság (district courts) and the törvényszék (county courts) issue European Arrest Warrants; the appellate court at second instance is the ítélőtábla (court of appeal).
For German citizens, Article 16(2) of the Basic Law in conjunction with Section 80 IRG applies: extradition is permissible only where the offense has a substantial connection abroad and a return to Germany for the enforcement of a sentence is assured. Where the offense is purely domestic in nature, extradition is generally inadmissible.
For the review of detention conditions, the two-stage standard developed by the ECJ in Aranyosi and Căldăraru (C-404/15 and C-659/15 PPU of 5 Apr 2016) applies, as specified for Hungary in the decision Generalstaatsanwaltschaft (detention conditions in Hungary) (C-220/18 PPU of 25 Jul 2018) and further consolidated in Dorobantu (C-128/18 of 15 Oct 2019).
Country-specific issues in Hungary
Detention conditions — leading decision BVerfG 2 BvR 1103/24 (Maja T.): By order of 24 January 2025 the BVerfG declared the surrender to Hungary unconstitutional. The key holdings: (1) Where there are sufficient indications of systemic or general deficiencies — as evidenced by rising overcrowding, violence against detainees, inadequate hygiene and the lack of an effective legal remedy — a general guarantee statement on the legal position is not sufficient. (2) What is required is an individual-case, internationally binding assurance regarding the facility concretely envisaged. (3) The executing court is not relieved of its own duty to assess the risk; a mere reference to Hungarian complaint mechanisms does not replace that review.
Particularly vulnerable persons: In the Maja T. case the BVerfG expressly held that, for non-binary, homosexual or transsexual detainees in Hungary, particular risk situations exist that are documented by findings of the Hungarian Helsinki Committee (HHC). Such person-specific risks must be investigated on an individual-case basis and cannot be dispelled by blanket assurances.
Rule of law in the justice system: Since 2018 the European Commission has brought several infringement proceedings against Hungary; in C-791/19 (Commission v. Poland) and parallel proceedings concerning Hungary the ECJ found structural deficiencies. Under the L and P line of case law (C-354/20 PPU of 17 Dec 2020), the general finding of structural deficiencies is not sufficient on its own — an individual review of the concrete proceedings is required.
Effective legal protection: In its urgent order of 28 June 2024 (2 BvQ 49/24) the BVerfG had already expressed considerable doubts as to whether the "cloak-and-dagger" surrender of Maja T. was compatible with the requirements of effective legal protection. Extradition before the expiry of a reasonable period for lodging a constitutional complaint is open to objection.
Dual criminality: outside the list catalogue of Article 2(2) of the EAW Framework Decision, a substantive review is required (Section 81 no. 1 IRG).
Detention conditions and the human-rights review
Detention conditions in Hungarian prisons are the subject of a pilot judgment of the ECtHR (Varga and Others v. Hungary, 14097/12 and others, of 10 Mar 2015) and numerous follow-up decisions. The ECtHR found systemic overcrowding. In response, in Generalstaatsanwaltschaft (detention conditions in Hungary) (C-220/18 PPU) and subsequent decisions the ECJ established the two-stage review framework for Hungary as well.
The evidentiary anchors in practice are the reports of the Committee for the Prevention of Torture (CPT) and the surveys of the Hungarian Helsinki Committee (HHC). These document rising overcrowding (in particular at the Budapest-Venyige, Szeged, Tiszalök and Szombathely facilities), inadequate sanitary conditions, lack of access to hot water, bedbug infestation, extreme temperatures, and violence by fellow inmates or prison staff.
In a widely noted decision (1 OAus 20/24 of 14 Jul 2025), the OLG Bremen nevertheless declared an extradition to Hungary admissible — after inquiries regarding Szeged prison and Budapest prison — because facility-specific information was available to it. Other Higher Regional Courts (Celle, Brandenburg), by contrast, accepted general assurances as sufficient. Following BVerfG 2 BvR 1103/24, that line is to be abandoned: what is required is a facility-specific assurance tied to the concrete individual case that takes the individual risk situation into account.
From the defense perspective, detailed submissions on the facility concretely envisaged, the production of up-to-date CPT and HHC reports, affidavits from former detainees, and submissions on individual vulnerability (health-related, gender-identity-related, political) are called for.
Lines of defense
Following BVerfG 2 BvR 1103/24, the defense in Hungary EAW cases follows a sharpened review structure:
- Article 4 of the EU Charter / Article 3 ECHR (detention conditions) — individual-case assurance: Blanket guarantee statements are insufficient under the new BVerfG line. What must be demanded are facility-specific assurances tied to the concrete requested person, with details on cell floor space (minimum of 3 m² excluding sanitary area, per Muršić v. Croatia, para. 114), ventilation, hygiene and protection against violence.
- Vulnerability review: For non-binary, homosexual/transsexual, politically persecuted, foreign or health-vulnerable persons, substantiated submissions on HHC findings and CPT reports; blanket guarantees are not enough (BVerfG, loc. cit.).
- L and P — rule of law (Article 47 of the EU Charter): a review of whether structural deficiencies concretely affect the impending proceedings. Setting out individual concerns regarding bias or fairness.
- 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.
- Rule of specialty (Section 83h IRG): limitation to the offenses granted.
- Effective legal protection (Article 19(4) of the Basic Law): the right to a reasonable period for lodging a constitutional complaint before surrender (BVerfG 2 BvQ 49/24).
- Constitutional complaint with an urgent application (Section 32 BVerfGG): in Hungary cases, particularly promising following BVerfG 2 BvR 1103/24; where the surrender has already been executed, a subsequent declaration of unlawfulness can be obtained.
Legal representation in Hungarian 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.