Crypto disputes are no longer exceptional. Instead, they increasingly mirror complex cross-border litigation: exchange freezes, hacked wallets, mis-selling, smart-contract failures, and recovery efforts across multiple jurisdictions. Crypto and blockchain disputes in Poland often turn less on theory and more on early procedural choices. Therefore, plan for jurisdiction, proof, interim relief, and enforcement from day one.
When both parties are EU-domiciled, jurisdiction is typically assessed under the Brussels I bis framework. As a result, the default forum is usually the defendant’s domicile. However, contract and tort gateways may shift the forum. Choice-of-court clauses can also be decisive, particularly in platform disputes based on click-wrap terms.
When one party is outside the EU, the analysis changes. If the defendant is EU-domiciled, Brussels I bis still drives the outcome. If the defendant is non-EU, Polish courts generally apply national jurisdiction rules. Consequently, connecting factors such as performance in Poland, effects in Poland, and assets in Poland matter more. Service abroad also becomes a critical workstream.
Arbitration can offer flexibility for technical evidence. However, recognition and enforcement in Poland require discipline. In particular, confirm arbitrability and clause scope, including non-contract claims. Moreover, protect due process at every step, because service and notice defects are common attack points. Finally, frame remedies carefully where compliance issues appear, because public policy arguments can surface later.
On-chain data can show movement and timing. Still, it rarely proves identity or control by itself. Polish courts may appoint a court expert if the technical issues feel unfamiliar. As a result, timelines can expand: an opinion is prepared, objections follow, and supplementary opinions may be ordered.
Interim measures often decide whether recovery is realistic. The application should make the claim plausible and show a real need for protection. It should also propose workable methods of security that match how value is actually held. Where enforcement steps are needed, cooperation with an effective enforcement officer becomes essential.
For a deeper dive into crypto and blockchain disputes in Poland, we’ve also published a longer practitioner-focused analysis on the Global Law Experts site.
If you are dealing with crypto and blockchain disputes in Poland, our team can help structure jurisdiction, evidence, and an enforcement-ready strategy from the start. You can also see how we approach disputes more broadly here. For urgent case intake, use our contact form.
