A Warsaw-based technology company signs a DeFi protocol agreement, locks substantial liquidity into a smart contract, and watches the counter-party trigger a self-executing clause that drains the pool. The contract performed exactly as coded. The legal question is whether that performance constitutes a legally cognizable wrong under Polish law – and what, precisely, can be done about it before the funds move again.
Smart-contract dispute resolution in Poland sits at the intersection of the Polish Civil Code, general contract-law doctrine, and the evolving MiCA (Markets in Crypto-Assets Regulation) regime administered at EU level by ESMA and, domestically, by the Polish Financial Supervision Authority (KNF). Polish courts treat smart contracts as enforceable agreements where the classic elements of consent, consideration and identifiable parties can be established. On-chain execution does not extinguish civil liability; it may, in fact, constitute the breach itself. Recovery windows are measured in hours. This guide sets out the process step by step.
What is the legal basis for a smart-contract claim in Polish courts?
Polish contract law, rooted in the Civil Code, applies to smart-contract relationships where the parties' intentions can be reconstructed and a governing-law clause – express or implied – points to Polish jurisdiction. The code does not require a contract to be written in natural language. A self-executing digital agreement that embodies offer, acceptance and exchange of value satisfies the essential conditions for an enforceable obligation, provided the parties or their counterparties have a connection to Poland (domicile, registered office, place of performance or an applicable choice-of-law clause). Where the smart contract is entirely automated, Polish courts have generally treated the triggering event as the moment of contractual performance – or of breach, depending on the factual matrix.
In our cross-border practice, the most consequential preliminary issue is always characterization: is the dispute a contractual matter, a tortious claim, or a proprietary claim over specific digital assets? The answer determines the applicable cause of action, the limitation period, and – critically – the available interim relief. Proprietary claims enable the most powerful procedural tools, because they ground an application for a security order (Polish: zabezpieczenie) over specific assets rather than merely a money judgment.
MiCA, now directly applicable across EU member states including Poland, introduces a layer of regulated conduct for CASPs (crypto-asset service providers). Where a counter-party to the smart-contract dispute is a MiCA-authorized CASP, the regulatory obligations imposed by that regime – including conduct-of-business and conflict-of-interest rules – bear directly on whether the counter-party's conduct constitutes a breach of statutory duty alongside any contractual claim.
Step 1: Preserve on-chain evidence before it becomes stale
The first and most time-sensitive step in any smart-contract dispute is the capture and preservation of on-chain evidence, because block confirmations continue and counter-parties may attempt to disperse funds across mixers, bridges or foreign exchanges within hours of the triggering event.
In practice, this means engaging a qualified blockchain forensics provider – we work alongside forensic partners to convert on-chain evidence into court-ready disclosure applications – to produce a transaction-trace report anchored to specific transaction hashes, block heights, wallet addresses and, where identifiable, exchange deposit addresses. The output must meet the standard expected by a Polish civil court: a document that a judge without technical training can follow.
Two elements are essential at this stage. First, a chain-of-custody record establishing that the on-chain data has not been manipulated post-capture. Second, a mapping of any identified exchange deposit addresses to the platform's KYC-verification infrastructure, which is the hook for a subsequent disclosure application. Under the MiCA regime and the FATF Travel Rule, CASPs are required to collect and retain originator and beneficiary identification data. That retained data is the target of the disclosure process.
Common mistake at Step 1: waiting for internal sign-off before engaging forensic counsel. By the time a corporate approval chain has moved, funds may have left the exchange. Mandate a standing authority for the general counsel or a designated officer to authorize emergency forensic engagement on a same-day basis.
Step 2: How does a Polish court grant interim security over digital assets?
A Polish court can issue a zabezpieczenie – an interim security order – over identifiable assets, including digital assets, pending the resolution of substantive proceedings. The applicant must satisfy two conditions: a credible cause of action (uprawdopodobnienie roszczenia) and a legal interest in granting security (interes prawny), typically demonstrated by showing that without the order the judgment would be unenforceable.
In the smart-contract context, the forensic report generated in Step 1 does the heavy lifting for the first condition. The transaction trace, combined with a legal analysis characterizing the counter-party's conduct as a breach or unjust enrichment, satisfies the credibility threshold. The second condition is almost self-evidently met: digital assets are portable, pseudonymous and can be dispersed globally within minutes.
The court may fashion the order as an account freeze directed at a domestic exchange, or it may address the order to the counter-party directly if their identity and Polish address are established. Where the assets have already moved to a foreign exchange, the security order creates a basis for parallel proceedings in the forum where that exchange operates – or for a direct approach to the exchange under its own compliance framework.
One practical note: Polish courts increasingly accept digital wallet addresses as sufficient asset-identification for a security order, provided the forensic evidence demonstrates the applicant's traced claim to those specific addresses. The order does not depend on knowing the identity of the wallet holder at the point of application, although the subsequent enforcement step will require it.
For a scoped assessment of your security-order options, the process above describes the standard path. Your facts – the entity structure, the contract terms, the exchange location – change the analysis. Map your options with the OBOLUS disputes desk.
Step 3: What is the process for compelling exchange disclosure in a cross-border matter?
Where traced funds have landed at an exchange operating in a foreign jurisdiction, the Polish security order is not, by itself, sufficient for disclosure or freezing – and this is the point where cross-border coordination is most critical. The applicable process depends on the exchange's regulatory home.
For exchanges regulated under MiCA by an EU national competent authority, ESMA's cross-border supervisory coordination mechanisms create a channel for regulatory-led information sharing alongside purely judicial routes. A Polish court order, when accompanied by a competent authority-to-authority referral, accelerates exchange cooperation materially. In our practice, the combination of a Polish security order and a parallel MiCA supervisory channel has produced disclosure timelines measured in days rather than the weeks typical of pure judicial-assistance routes.
For exchanges outside the EU – operating under VARA in Dubai, under MAS in Singapore, under the SFC regime in Hong Kong or under the FCA's regime in the UK – the route is a formal cross-border letter of request, combined with an application to the foreign forum's courts for a disclosure order. England and Wales, Singapore and Hong Kong all recognise the proprietary basis for interim disclosure orders over digital assets, and in each forum the CFAAR (Crypto Fraud and Asset Recovery) network – launched in London in September 2021 – provides an operational channel for coordinating enforcement among practitioners. We engage allied counsel in the relevant jurisdiction to run the local application in parallel with the Polish proceedings.
The Travel Rule obligation – which requires CASPs to pass originator and beneficiary identification data with a transfer – means that a well-resourced exchange will hold KYC data on the wallet that received the traced funds. That data, once disclosed, converts a pseudonymous on-chain trace into an identified defendant.
Step 4: Should substantive proceedings run in Poland or in a different forum?
The choice of forum for substantive proceedings is a strategic decision that should not be conflated with the choice of forum for interim relief. Interim relief is sought wherever assets are located or wherever a useful order can be obtained quickly. Substantive proceedings are typically brought where the claim is strongest, the defendant is traceable and enforcement of a final judgment is practical.
For a purely domestic Polish smart-contract dispute – both parties Polish-domiciled, the smart contract governed by Polish law – the Polish civil courts are the natural forum. Commercial cases in Warsaw at the district court (sąd okręgowy) level are handled by specialist economic divisions with growing familiarity with digital-asset matters.
For cross-border disputes, the analysis is more nuanced. If the defendant is identified as operating through a VARA-licensed entity in Dubai, proceedings in the DIFC Courts – a common-law court operating in English – may produce a judgment that is simultaneously executable in the UAE and recognizable in a large number of other jurisdictions. If the defendant is UK-based, English proceedings offer worldwide freezing orders and Norwich Pharmacal disclosure – two instruments that have been used repeatedly in crypto-asset recovery matters.
In our cross-border practice, we regularly advise on the structuring of parallel proceedings: Polish interim security to anchor the claim and prevent asset disposal, combined with substantive proceedings in the forum best suited to final judgment and enforcement. This is not forum shopping – it is the rational use of coordinated relief in a world where digital assets do not respect borders.
A recent matter: liquidity drain from a Warsaw DeFi operator
In a recent matter, a Warsaw-headquartered technology firm discovered in the early morning hours that a counter-party had exploited a conditional clause in a shared liquidity pool contract, transferring a seven-figure balance to a wallet that then made two rapid bridge transactions to an exchange registered in an EU member state. We engaged forensic partners within the hour to produce an on-chain trace across all three hops. By the following business day, we had filed an application for a security order in the Warsaw commercial court, supported by the forensic report and a legal memorandum characterizing the counter-party's conduct as unjust enrichment under the Polish Civil Code. The court issued interim security within 48 hours. We then engaged allied counsel in the exchange's home jurisdiction to present the Polish order alongside a local disclosure application. KYC records were disclosed within the week. Substantive proceedings are continuing.
How do tax and banking obligations interact with smart-contract dispute recovery?
A successful recovery is not the end of the story. The repatriation of recovered digital assets raises immediate questions of tax treatment, banking channel and regulatory reporting that must be managed in parallel with the litigation.
Under Polish tax law, the classification of recovered digital assets – whether the receipt of recovered funds constitutes income, a return of capital or a tax-neutral event – depends on the original accounting treatment and the legal characterisation of the claim. These questions are jurisdiction-specific and turn on facts; we address them with tax counsel at the outset of a recovery engagement, not at the end.
Banking is equally sensitive. Polish commercial banks have, in common with banks across the EU, developed internal policies on digital-asset-related transactions. A business receiving a transfer of recovered crypto – whether in-kind or as a fiat conversion – should expect enhanced due diligence from its banking provider. Preparing a clear documentary record of the recovery proceedings, the court orders and the provenance of the funds before the transfer arrives is standard practice in matters we handle. The MiCA framework, by requiring CASPs to apply conduct-of-business standards, also creates a documented paper trail that supports the banking conversation.
If a recovery clock is running and you need to map the tax and banking implications alongside the litigation strategy, contact OBOLUS at info@oboluslaw.com. A second read on an in-progress matter can surface structural issues before they become obstacles. Map your options.
Which recovery path fits your situation?
Not every smart-contract dispute in Poland follows the same route. The appropriate instrument and timeline depend on the profile of the matter.
A business with a domestic counter-party, a clear contractual breach and assets held at a Polish exchange should move first for a security order in the Warsaw commercial court, followed by enforcement against the frozen account. Timeline: security order typically within days of filing; substantive hearing within months.
A business with an identified counter-party who has moved assets to an EU exchange should combine the Polish security order with a parallel MiCA supervisory channel referral. The dual-track approach shortens disclosure timelines and demonstrates regulatory engagement, which matters if the counter-party is itself a CASP subject to MiCA conduct obligations.
A business facing an anonymous or pseudonymous counter-party – the most common scenario in DeFi disputes – should prioritise forensic trace and exchange-disclosure applications. The identity of the defendant is not required to obtain initial interim security in Poland; it is required for enforcement. The trace-to-disclosure pipeline is the critical path, and it is measured in hours. Every day of delay reduces the probability of a successful freeze.
A business where the dispute is primarily contractual – no misappropriation, but a contested interpretation of a smart-contract clause – may not need interim relief at all. The question there is whether the contract is governed by Polish law, who the parties are, and whether arbitration (domestic or international) offers a faster route than civil litigation. Poland is a party to the New York Convention, meaning an arbitral award obtained here can be enforced across over 170 signatory states.
Addressing the assumption that on-chain theft is irreversible
A common assumption is that once funds leave a wallet, nothing can be done. This belief causes businesses to delay, and delay is the only factor that genuinely limits recovery options.
The reality is that most digital-asset misappropriation leaves a permanent, auditable trace on a public ledger. Forensic tools routinely follow funds across multiple hops, bridges and exchanges. Tether and Circle, the issuers of the two largest stablecoins by value, maintain contract-level freeze authority over circulating tokens; both issuers act on court orders and law-enforcement designations. An exchange that receives traced funds is, in most regulated jurisdictions, obligated by its AML/CFT regime to cooperate with a properly served court order. The window for using these tools is short – but it exists, and it is wider than most victims assume at the point of crisis.
We move for freezing relief and exchange disclosure while the trail is live. The question is not whether the tools exist; it is whether counsel is engaged before the window closes.
Related at OBOLUS
- Disputes & Asset Recovery for Digital-Asset Businesses – the full scope of our cross-border recovery and litigation practice
- On-chain asset tracing in the Cayman Islands – CIMA-regulated exchanges and Cayman court recovery routes
- AML/CFT policy drafting in Turkey – compliance infrastructure that reduces exposure before a dispute arises
FAQ
Can stolen crypto actually be recovered?
Recovery is possible in a meaningful proportion of cases, particularly where funds have been traced to a regulated exchange before withdrawal. The key factors are speed of response, quality of forensic evidence and whether the receiving exchange is subject to a regulatory regime that compels it to cooperate with court orders. Stablecoin issuers also hold freeze authority that can be activated on a law-enforcement or court basis. No outcome can be guaranteed, but the tools are real and frequently effective when engaged promptly.
How fast must I act after a digital-asset theft?
Recovery windows are measured in hours to days, not weeks. A counter-party who intends to disperse funds will typically attempt to bridge to a non-compliant platform or convert to a privacy-preserving asset within the first 24 to 72 hours. Forensic capture, a preliminary legal assessment and, where appropriate, a same-day approach to the receiving exchange's compliance team should all begin within hours of discovery. Each additional day of delay narrows the available options.
Can a court freeze assets held on an exchange?
Yes. Polish courts may issue a security order directed at a domestic exchange, and in cross-border matters a Polish order provides the foundation for parallel freezing applications in the exchange's home forum. England and Wales, Singapore, Hong Kong and the DIFC Courts have all issued freezing and disclosure orders against exchanges holding traced digital assets. The order typically requires an identified wallet address or account reference, which the forensic trace generates. KYC data held by the exchange is the disclosure target once the order is served.
OBOLUS is an independent digital-asset law boutique acting only for businesses. We advise exchanges, custodians, token issuers and funds on licensing across 70+ jurisdictions, on disputes and on-chain asset recovery across 25+ forums, and on the tax, banking and compliance that sit around them. Digital assets are the whole of our practice. We work alongside forensic partners to convert on-chain evidence into court-ready disclosure applications, and we move for freezing relief while the trail is live. To discuss your situation, contact info@oboluslaw.com.
By Glen Sorensen, Disputes & Recovery Analyst – specialising in cross-border digital-asset recovery, smart-contract litigation and exchange-disclosure applications across EU and common-law forums.
This publication is general information about the law and does not constitute legal advice. It is not a substitute for advice tailored to your circumstances. OBOLUS accepts no liability for action taken or not taken on the basis of this material. For advice on your situation, contact info@oboluslaw.com.