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Extradition from Germany to the UK

Facing extradition to Germany? Our specialist extradition defence lawyers provide urgent legal advice and expert representation under the UK-EU Trade and Cooperation Agreement and the Extradition Act 2003.

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Legal Framework

Since Brexit, extradition between the UK and Germany is governed by the EU-UK Trade and Cooperation Agreement (TCA), which came into force on 1 January 2021. The TCA replaced the European Arrest Warrant framework and established a new surrender mechanism for UK-EU extradition requests. Under the TCA, dual criminality checks apply to all offences, and UK nationals benefit from enhanced protections, including consideration of whether the offence was committed wholly or partly in the UK. Domestic procedure is governed by the Extradition Act 2003. Germany is a significant extradition partner of the UK and our lawyers have extensive experience handling German surrender requests at all court levels.

Grounds for Refusing Extradition

Human rights — Risk of a violation of Article 3 ECHR (torture or inhuman treatment) or Article 6 ECHR (right to a fair trial)
UK nationality — Under the TCA, courts consider whether the alleged offending occurred in the UK and whether surrender is proportionate
Forum bar — It is more appropriate for the offence to be tried in UK courts rather than in Germany
Double jeopardy — The person has already been tried and convicted or acquitted for the same conduct
Passage of time — Extradition would be unjust or oppressive due to the time elapsed since the alleged offence
Political offence — The extradition request is politically motivated rather than a genuine criminal prosecution
Specialty rule — Germany must guarantee that the person will only be prosecuted for the offence stated in the surrender request
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The Extradition Process

Germany submits a surrender request under the TCA framework to the UK’s designated authority. Once certified, the requested person is arrested and brought before Westminster Magistrates’ Court for an initial hearing, at which our lawyers will apply for bail. The extradition hearing examines dual criminality, the forum bar, human rights protections, and all other statutory grounds for refusal. Both parties may appeal to the High Court and, with permission, to the UK Supreme Court. The Home Secretary retains final discretion to refuse surrender in exceptional circumstances even where extradition has been approved by the courts.

Our Defence Strategy

Our extradition defence lawyers review every German surrender request for compliance with the TCA and the Extradition Act 2003. We challenge dual criminality, raise the forum bar where the UK is the appropriate jurisdiction, and present human rights arguments under Articles 3 and 6 ECHR. Where UK nationality is relevant, we submit detailed proportionality arguments and evidence of the person’s ties to the UK. We apply for bail at the earliest opportunity and mount comprehensive appeals when necessary. Where Interpol Red Notices or diffusions accompany the German request, our Interpol Defence Lawyers pursue concurrent CCF proceedings to have those notices removed and international arrest alerts lifted.

Contact Our Extradition Defence Team

If you face extradition to Germany, contact our specialist extradition defence team as soon as possible. Early legal advice gives you the best chance of securing bail and building a robust defence. Call us now or complete our contact form for a free initial consultation — we are available 24 hours a day, seven days a week.

Germany’s Track Record on UK Extradition Requests

Germany has one of the most legally rigorous extradition systems in Europe. Under the Trade and Cooperation Agreement (TCA), Germany and the UK remain extradition partners post-Brexit, but German courts apply strict proportionality and human rights tests that are absent in many other jurisdictions. The Oberlandesgericht (OLG) — Regional Court of Appeal — in the state where the arrest occurs is the competent authority for extradition decisions.

German courts have refused extradition to the UK in cases involving inadequate prison conditions, disproportionate sentences for minor offences, and politically motivated prosecutions. Our lawyers have deep experience navigating the German extradition system and identifying the strongest grounds to challenge any request.

Proportionality test — German courts refuse extradition for minor offences where sentence is disproportionate
Prison conditions — documented evidence of inhuman conditions in UK detention can block extradition
Political persecution — German courts are receptive to politically motivated prosecution arguments
Dual criminality — the alleged offence must be criminal under both UK and German law

Interpol Red Notices and Your Risk in Germany

Germany is one of the most active Interpol member states in acting on Red Notices. The Bundeskriminalamt (BKA) — Germany’s federal criminal police — runs continuous Interpol database checks. An active Interpol Red Notice creates a tangible risk of arrest during any police contact in Germany, including routine traffic stops, border crossings, or identity checks.

Where an Interpol Red Notice underpins a UK extradition request, our lawyers file a simultaneous CCF challenge to delete the Red Notice from Interpol’s systems. A successful CCF application removes the international alert, directly undermining the extradition request and protecting your freedom of movement throughout Germany and the Schengen Area.

Costs and Timeline: Germany–UK Extradition Cases

Germany–UK extradition proceedings under the TCA typically take 6–24 months from arrest to final decision. German extradition law (IRG — Gesetz über die internationale Rechtshilfe in Strafsachen) provides multiple grounds of challenge and appeal, meaning an experienced defence team can significantly extend timelines while building a robust case.

Arrest to OLG hearing — first hearing usually within 2–4 weeks; detention decision made immediately
OLG extradition ruling — typically 3–8 months after formal UK request received
Federal Constitutional Court (BVerfG) — constitutional complaint possible; adds 3–12 months
ECHR interim measures — available in parallel to halt extradition if human rights at risk
CCF Red Notice challenge — independent track, usually 6–12 months; BKA notified of any CCF success
Asylum in Germany — if political persecution is substantiated, asylum filing suspends extradition proceedings

Key Legal Grounds for Challenging Germany-to-UK Extradition

Dual criminality: Under the UK-EU TCA framework, the conduct must be criminal under both German and UK law. Differences in legal systems can provide grounds to challenge dual criminality.
Human rights protections: UK courts apply the Human Rights Act 1998. Extradition can be refused if it would breach ECHR rights including Articles 3, 6, and 8.
Specialty rule: Germany can only prosecute you for the specific offences cited in the extradition request. Breaches of the specialty rule give rise to further legal remedies.
Proportionality: German courts and UK courts both assess proportionality. Where the offence is minor or prosecution is disproportionate, extradition may be refused.
Forum bar: If you are a UK national and substantial criminal conduct occurred in the UK, courts may apply the forum bar to prevent extradition.

The Germany-to-UK Extradition Process Under the TCA

Arrest warrant issued: German authorities issue an arrest warrant or TCA surrender warrant. UK police execute the arrest, and you must appear before Westminster Magistrates’ Court within 48 hours.
Bail application: At your first hearing, your lawyers make a bail application. This is a critical stage — detention pending extradition proceedings can last months.
Full extradition hearing: The District Judge examines all statutory bars to extradition. This is where detailed legal arguments on human rights, dual criminality, and proportionality are heard.
High Court appeal: If extradition is ordered, you have 14 days to appeal to the High Court. New evidence, fresh legal arguments, and human rights violations can be raised on appeal.
Parallel proceedings in Germany: Our network of German criminal defence lawyers can mount simultaneous challenges to the underlying proceedings in German courts.

The German Extradition Process to the UK

Germany and the United Kingdom entered into a bilateral extradition arrangement following the UK’s departure from the European Union. Extradition requests from the UK to Germany are processed under the UK–Germany Extradition Treaty, which requires the requesting state to submit a formal extradition request through diplomatic channels accompanied by evidence of the alleged offence and the applicable legal provisions. German courts — typically the Higher Regional Court (Oberlandesgericht) in the relevant jurisdiction — review the request on dual criminality grounds and examine whether any bars to extradition apply. If the court approves extradition, the German Federal Ministry of Justice makes the final decision. Our lawyers engage at every stage of this process.

Defences Against Extradition from Germany

Several legal defences are available to resist extradition from Germany to the UK. The most significant include: the dual criminality requirement (the conduct must constitute an offence under both German and English law); the political offence exception; human rights grounds under the European Convention on Human Rights, particularly Article 6 (fair trial) and Article 3 (prohibition of torture and inhuman treatment); the nationality bar (Germany generally does not extradite its own nationals); double jeopardy; and expiry of the statutory limitation period. Where an INTERPOL Red Notice has been issued in connection with the UK warrant, we challenge the notice simultaneously through the CCF to reduce international enforcement pressure.

INTERPOL Notices and UK Extradition Requests from Germany

UK authorities frequently accompany formal extradition requests with INTERPOL Red Notices, which alert German border authorities and police to detain a wanted individual on arrival. If you are based in Germany and a UK Red Notice is active against you, you face a dual threat: arrest by German authorities pursuant to the Red Notice, and a subsequent formal extradition hearing. Our strategy in such cases involves a simultaneous CCF challenge to the Red Notice — to block international enforcement — alongside engagement with the German extradition proceedings to defend against the underlying request. Early legal intervention is critical. Contact our team for a confidential consultation: +357 96 447475.

Frequently Asked Questions

Does Germany extradite its own nationals to the UK?

German law prohibits the extradition of German nationals in most circumstances. However, EU citizens resident in Germany and nationals of other countries can be extradited under the TCA framework.

How is Germany-UK extradition different after Brexit?

The UK left the EU Arrest Warrant system. Extradition between Germany and the UK now operates under the TCA, which has longer timelines, fewer listed offences, and greater procedural safeguards for the person sought.

Can an Interpol Red Notice trigger extradition from Germany?

An Interpol Red Notice can lead to provisional arrest in Germany. Our team can challenge both the Red Notice at the CCF and any extradition proceedings simultaneously.

What is the average timeline for extradition from Germany to the UK?

A contested case typically takes 12–24 months including appeals. Emergency applications can stay extradition during the appeal process.