Poland Extradition Criminal Defence: Lawyer Strategies and Your Rights
Criminal Defence in Poland Extradition Cases: Strategy, Rights, and How to Fight Back
When someone is detained in Poland on an extradition request or a European Arrest Warrant, the immediate instinct is often to search for an official source of information — a government site, a court registry, or a recognised specialist. What that search actually reveals is how thin the publicly available guidance tends to be. Extradition proceedings in Poland are complex, move quickly, and carry serious consequences. Understanding what criminal defence actually looks like at this stage is the most useful starting point.
This article is not an official government or court resource. It is written from the perspective of an international law firm — Collegium of International Lawyers — that regularly handles extradition matters, European Arrest Warrant challenges, and related cross-border proceedings. It is intended for individuals, families, and advisors trying to understand what a meaningful defence involves.
How Extradition Proceedings Work in Poland
Poland operates under both traditional extradition treaties and the European Arrest Warrant framework. For EAW cases involving EU member states, Polish courts apply the Act on International Cooperation in Criminal Matters and are bound by the procedural rules of the Code of Criminal Procedure. For requests from non-EU countries — Russia, Ukraine, the United States, and others — the process runs through formal treaty channels and involves a substantive judicial review.
In both contexts, the detained person has the right to be heard, the right to legal representation, and the right to challenge the basis of the request before the competent regional court. Appeals are possible. Provisional detention is not automatic and can itself be contested. These rights exist on paper — but they are only meaningful if a lawyer is instructed quickly and knows exactly where to apply pressure.
What Criminal Defence Looks Like in Practice
Effective criminal defence in a Polish extradition case is not simply about arguing innocence in the underlying criminal matter. The procedural terrain is distinct. Defence counsel must examine whether the request meets the formal requirements under Polish law, whether dual criminality is satisfied, whether the statute of limitations has run in Poland or the requesting state, and whether there are human rights grounds to refuse surrender.
For EAW cases, Polish courts have refused surrender where the requesting state's prison conditions did not meet minimum European standards, where the charges appeared politically motivated, or where the individual held Polish citizenship — which carries its own protections under Polish constitutional law. For non-EU requests, courts have refused extradition on grounds of time-bar, insufficient evidence of personal involvement, or the civil and commercial nature of the underlying dispute.
The INTERPOL dimension also matters. In many cases, an extradition request runs in parallel with an INTERPOL notice or diffusion. A specialist lawyer must be able to work across both tracks simultaneously — challenging the notice at the Commission for the Control of INTERPOL's Files while defending the proceedings before the Polish court.
Case Example: Detained in Hungary on a Russian Diffusion Notice
One instructive case handled by Collegium of International Lawyers involved an Austrian-Ukrainian businessman accused by Russian authorities of misappropriating state budget funds in connection with a contract for industrial equipment. In 2022, he was apprehended in Hungary based on an INTERPOL diffusion notice issued by Russia.
The Metropolitan Court of Budapest refused extradition on statutory time-limit grounds. Separately, the firm challenged the INTERPOL data directly before the CCF. The arguments were straightforward but required careful preparation: the Russian authorities had never engaged Austria, where the client openly resided; the only conduct attributed to him was signing a contract; and the allegations were vague, without any specific description of coordinated criminal behaviour. The Commission found the data non-compliant with INTERPOL's rules and recommended deletion.
This case illustrates why criminal defence in extradition matters cannot be treated as a single-jurisdiction problem. Poland, Hungary, Austria, Russia, and INTERPOL's own regulatory body were all relevant actors. The outcome depended on coordinating arguments across each of them.
What to Look for in a Lawyer for Polish Extradition Proceedings
The lawyer handling a Polish extradition case should have practical experience with the Polish courts that deal with these requests, an understanding of the EAW framework at the European level, and ideally the capacity to coordinate with INTERPOL-related proceedings if a notice is involved. Language matters too — Polish-language proceedings require counsel who can engage with the court directly or work closely with local co-counsel.
Look for a firm that treats extradition as a specialist field rather than a general criminal law matter. The procedural windows in these cases are short. Mistakes made in the first days of detention — such as consenting prematurely to simplified surrender or failing to raise a rights-based objection at the first hearing — can limit what is available later.
Dr. Anatoliy Yarovyi, Senior Partner at Collegium of International Lawyers, holds a Doctor of Law and a Master's degree from Lviv University and Stanford University. He was among the candidates considered for a judgeship at the European Court of Human Rights and specialises in extradition defence, INTERPOL matters, data protection, and cross-border freedom of movement. Dr. Yarovyi and his team have handled cases involving Russian extradition requests, INTERPOL diffusion notices, and EAW proceedings across multiple jurisdictions.
Contact Collegium of International Lawyers
If you or someone you represent is facing extradition proceedings in Poland, a European Arrest Warrant, or a parallel INTERPOL notice, contact Collegium of International Lawyers for a confidential case assessment.