A German technology company signs a distribution agreement with a Polish partner. The contract is silent on dispute resolution. Two years later, a payment dispute arises. The German side wants ICC arbitration in Paris. The Polish side points to a domestic court in Warsaw. Neither party had mapped out this scenario in advance – and the cost of that gap quickly becomes apparent.
Commercial arbitration in Poland is governed by civil procedure legislation, which incorporates UNCITRAL Model Law principles and applies to both domestic and international disputes. Parties may refer their dispute to a local permanent arbitration court or choose an international forum such as the ICC, with Poland as the seat of arbitration. The choice determines procedural timelines, language, applicable rules, and the ease of award enforcement across borders.
This guide walks through every step of the process – from drafting the arbitration clause to enforcing the award – and identifies where international businesses most often encounter difficulty.
The Polish arbitration environment: rules, institutions, and the seat of arbitration
Poland's arbitration legislation sits within its civil procedure rules and draws directly on UNCITRAL Model Law standards. The system distinguishes between ad hoc arbitration and institutional arbitration. In institutional proceedings, an established arbitral body administers the case. In ad hoc arbitration, the parties manage procedure themselves – typically under UNCITRAL Rules.
The principal domestic institution is the Sąd Arbitrażowy przy Krajowej Izbie Gospodarczej (Court of Arbitration at the Polish Chamber of Commerce). Commonly referred to as the Lewiatan Court or the KIG Court depending on the context. This body handles a substantial share of commercial disputes with a Polish party. It offers proceedings in Polish and English and publishes its own arbitration rules, updated periodically to reflect international best practice.
For disputes with significant cross-border exposure. particularly where at least one party is domiciled outside Poland. parties frequently choose the ICC. The LCIA. Alternatively, SIAC as the administering institution, while designating Warsaw or another Polish city as the seat of arbitration. The seat matters for several reasons. It determines which national courts have supervisory jurisdiction over the arbitral tribunal. It also defines the procedural law of the arbitration. When Warsaw is the seat, Polish civil procedure legislation governs matters such as interim relief, challenges to arbitrators, and setting aside of awards.
Parties sometimes confuse the seat with the physical venue of hearings. These are legally distinct. Hearings may take place in any city; the seat is a legal designation with procedural consequences. Misunderstanding this point has led some foreign businesses to draft clauses that unintentionally vest jurisdiction in Polish courts even when they intended to keep the matter entirely offshore.
For a detailed comparison of how dispute resolution options interact with corporate structures in Poland, our analysis of corporate disputes in Poland sets out the full range of mechanisms available.
Step-by-step procedure: from clause to award
The arbitration process in Poland follows a sequence that, while broadly consistent with international practice, contains local procedural nuances that affect timing and documentation requirements.
Step 1 – The arbitration clause or submission agreement. The foundation of any arbitration is the written arbitration agreement. Under Polish civil procedure legislation, this agreement must be in writing, though courts have interpreted that requirement broadly to include exchanges of electronic communications. The clause should identify the institution (or confirm ad hoc proceedings), the seat, the language, the number of arbitrators, and the governing law of the substantive dispute. Ambiguous clauses – for example, those that name an institution but contradict other procedural choices – regularly generate preliminary disputes about jurisdiction before the arbitral tribunal itself. This wastes months.
Step 2 – Initiating proceedings. For institutional arbitration at a domestic body, proceedings begin with a Request for Arbitration filed with the chosen institution. The request must include a description of the dispute, the relief sought, a copy of the arbitration agreement, and payment of the filing fee. The respondent receives notice and typically has 30 days to submit an answer. Under ICC Rules, the process mirrors this pattern but involves an initial review by the ICC Secretariat, adding a preliminary administrative phase of several weeks.
Step 3 – Constituting the arbitral tribunal. The parties appoint arbitrators in accordance with the agreed rules. A three-member tribunal is common in larger disputes. Each side appoints one arbitrator; the two appointed arbitrators then select the presiding arbitrator. When parties cannot agree, the administering institution or, in ad hoc proceedings, a Polish court makes the appointment. Challenges to arbitrators on grounds of lack of independence or impartiality are resolved by the institution or the court. This stage typically takes four to eight weeks.
Step 4 – Procedural timetable and document exchange. Once constituted, the tribunal sets a procedural timetable at a preliminary conference. This covers submission of statements of case, document production, witness statements, and expert reports where required. Polish arbitration practice has gradually absorbed elements of common law document production, but the default position – particularly in domestic proceedings – leans toward civil law traditions of limited disclosure. Foreign claimants accustomed to broad discovery often request production orders that the tribunal declines, undermining their evidentiary strategy.
Step 5 – The hearing. Most commercial arbitrations in Poland include an oral hearing. Witnesses give evidence and are cross-examined. Expert witnesses appointed by the tribunal or the parties present technical opinions. Hearings in domestic proceedings are frequently conducted in Polish; international proceedings under ICC Rules or UNCITRAL are typically in English. Interpretation is available but adds cost and slows proceedings.
Step 6 – The award. After closing submissions, the tribunal deliberates and issues its award. Under the institutional rules of major Polish and international bodies, the tribunal targets issuing the award within three to six months of closing the hearing. The award is final and binding. It sets out the tribunal's reasoning, the relief granted, and an allocation of costs.
Step 7 – Enforcement. A domestic award issued in Poland is enforceable through Polish courts without a separate recognition step. An award rendered in a foreign seat requires recognition before Polish courts under the New York Convention framework, which Poland has ratified. Conversely, a Polish award sought to be enforced abroad requires recognition proceedings in the destination jurisdiction. also under the New York Convention, subject to the limited grounds for refusal available to respondents in those courts.
For practical support at any stage of this process, our team advising on litigation and arbitration in Poland can assess the procedural position and identify the most effective strategy.
Choosing your forum: local institution vs international rules
The decision between a domestic Polish institution and an international forum involves trade-offs across cost, time, enforceability, and the sophistication of the procedure. Neither option is universally superior. The right choice depends on the specific dispute profile.
Local institutional arbitration at the KIG Court is well-suited to disputes where both parties are primarily active in the Polish market. The contract is governed by Polish law. Additionally, the amount in dispute falls below a threshold where international institutional fees become disproportionate. Proceedings are typically faster and less expensive at this level. Polish arbitrators with sector expertise are readily available. The resulting award is directly enforceable in Poland without additional steps.
International institutional arbitration – most commonly under ICC Rules – becomes the preferred choice when one or both parties are foreign entities. Enforcement may be needed in multiple jurisdictions. Alternatively, the transaction value justifies the higher administrative costs. ICC proceedings involve more structured procedural phases, including a Terms of Reference document signed by all parties and the tribunal, and scrutiny of draft awards by the ICC Court. These features add procedural rigour but extend timelines and increase costs substantially.
Ad hoc arbitration under UNCITRAL Rules represents a third path. It avoids institutional fees but places the full burden of procedural management on the parties and their counsel. This option suits experienced parties with sophisticated legal teams who want maximum flexibility. It is a poor choice for parties unfamiliar with international arbitration mechanics, as the absence of institutional oversight creates risks at every procedural stage.
One scenario illustrates the cost dimension clearly. A supply chain dispute worth several hundred thousand euros between a Polish manufacturer and a Dutch buyer resolves efficiently at a domestic institution within 14 months at a total cost. fees and legal expenses combined. in the lower range of six figures. The same dispute referred to ICC arbitration in Paris, with Warsaw as the seat. May take 24 months and cost two to three times as much, even before considering the additional layer of ICC administrative scrutiny.
The enforceability dimension cuts the other way. When the losing party's assets are held primarily in Germany, France. Alternatively, the United Arab Emirates, an ICC award often carries greater practical weight in enforcement proceedings than a domestic Polish award. not because the legal standard differs under the New York Convention. However. Because courts in those jurisdictions are more familiar with ICC procedural standards and have more institutional comfort with the resulting award.
To explore how arbitration strategy compares across European markets, our parallel guide on commercial arbitration in Portugal sets out a comparable analysis under a civil law system with strong UNCITRAL alignment.
For a tailored strategy on forum selection and arbitration clause drafting in Poland, reach out to info@ferrazwhitmore.com.
Documentary checklist and common errors by foreign clients
Foreign businesses initiating or defending arbitration in Poland frequently arrive underprepared on documentation. The consequences range from delays to adverse cost orders or, in extreme cases, adverse awards on procedural grounds.
The core documentary package for initiating proceedings includes:
- The signed contract containing or incorporating the arbitration clause
- All amendments, addenda, and side letters modifying the original agreement
- Correspondence establishing the factual dispute – emails, notices, payment records
- Corporate documents confirming the authority of signatories (often requiring apostille certification for foreign entities)
- Any prior settlement negotiations or mediation records
A frequent error among foreign claimants is submitting corporate authorisation documents that have not been apostilled or legalised. Polish procedural rules require that foreign public documents be authenticated. An unauthenticated document may be challenged by the respondent, causing the tribunal to suspend proceedings pending rectification.
A second common mistake involves the choice of governing law. Some clients assume that because the arbitration seat is in Poland, Polish substantive law governs the dispute. This is incorrect. The governing law of the contract and the procedural law of the arbitration are separate questions. A contract between two non-Polish parties may validly choose English or Swiss law as its governing law while designating Warsaw as the seat. Failure to specify governing law in the contract creates uncertainty that the tribunal must resolve – often on the basis of conflict-of-laws analysis under Polish private international law, with results that neither party anticipated.
Interim measures present a further difficulty. Under Polish civil procedure legislation, parties may seek interim relief either from the arbitral tribunal or from Polish courts, even before the tribunal is constituted. Foreign clients often delay applying for interim measures because they are unfamiliar with this parallel track. By the time the application is made, assets have been transferred or dissipated. The window for effective preservation is typically measured in days, not weeks.
Arbitrator selection is underestimated as a strategic lever. Parties sometimes appoint arbitrators based solely on availability rather than sector expertise or familiarity with the governing law. In a construction dispute governed by Polish law, appointing an arbitrator with primary experience in international trade finance creates avoidable friction. The tribunal's understanding of industry norms directly affects how it weighs expert evidence and assesses reasonableness of performance timelines.
Self-assessment: which forum suits your dispute
Before initiating arbitration in Poland, work through the following decision points.
Local institutional arbitration at a Polish permanent arbitration court is the appropriate choice if: the contract is governed by Polish law. both parties have assets primarily in Poland. the amount in dispute is below a level that justifies international institutional fees. and enforcement is needed only within Poland or the EU.
International institutional arbitration under ICC Rules or comparable rules is preferable if: one or both parties are foreign entities. the contract value is substantial. enforcement may be needed outside the EU. the parties require a multi-jurisdictional procedural standard. or the transaction involves complex technical or financial matters requiring international expertise on the tribunal.
Ad hoc arbitration under UNCITRAL is appropriate if: both parties have experienced arbitration counsel. the parties want flexibility on procedure. institutional fees are a material concern. and the dispute is unlikely to require institutional intervention to resolve procedural impasses.
Before initiating proceedings, verify the following critical points:
- The arbitration clause is unambiguous – institution, seat, language, and governing law are all specified
- Corporate authorisation documents for all parties are current, apostilled, and translated where required
- The limitation period under the governing law has not expired
- Any contractual preconditions to arbitration – such as mandatory negotiation or mediation – have been fulfilled or properly documented as having been attempted
- The relief sought is within the scope of what an arbitral tribunal can award under the governing law
If any of these points cannot be confirmed, they require legal analysis before the Request for Arbitration is filed. Proceeding without this verification creates jurisdictional risks that cannot be corrected once the opposing party has raised them.
Frequently asked questions
Q: How long does commercial arbitration in Poland typically take?
A: Proceedings before a local Polish permanent arbitration court typically conclude within 12 to 18 months from the date of filing. Proceedings under ICC Rules or UNCITRAL Rules with a seat in Poland tend to run 18 to 30 months, reflecting more extensive procedural phases and multi-jurisdictional coordination. These timelines depend heavily on case complexity and the cooperation of all parties.
Q: Is a Polish arbitral award automatically enforceable abroad?
A: A common misconception is that a Polish arbitral award travels freely across borders without further steps. In practice, enforcement in a foreign jurisdiction requires recognition proceedings under the New York Convention framework or, where applicable, bilateral treaty arrangements. The enforcing court in the destination country will review limited grounds for refusal. Securing an exequatur (a formal recognition order in the enforcing jurisdiction) is therefore a distinct procedural step that should be planned before proceedings begin.
Q: What costs should a foreign business expect when arbitrating in Poland?
A: Engaging a lawyer in Poland with arbitration experience is essential for accurate cost planning. Administrative and arbitrator fees for local institutional proceedings are typically calculated as a percentage of the amount in dispute, starting from several thousand euros for modest claims. International forums such as the ICC carry higher registration and administrative fees. Legal fees in Poland for commercial arbitration start from tens of thousands of euros for straightforward disputes and rise with complexity and hearing length.
About Ferraz & Whitmore
Ferraz & Whitmore is an international law firm based in Lisbon, advising business clients across 46 jurisdictions. Our team combines Portuguese civil law expertise with English common law tradition to deliver cross-border legal solutions in commercial arbitration, including seat selection, clause drafting, multi-forum proceedings, and award enforcement in Poland and across Europe. As a law firm in Poland engaged for cross-border mandates, we work with international entrepreneurs, institutional investors, and in-house legal teams who need results-oriented counsel across multiple legal systems. The firm's litigation and arbitration practice covers proceedings before domestic Polish institutions as well as major international bodies including the ICC and UNCITRAL-administered tribunals. Our attorneys have advised on arbitration matters across both civil law and common law systems, supporting clients from the drafting stage through to enforcement. To discuss how arbitration strategy applies to your situation in Poland, contact us at info@ferrazwhitmore.com.
Disclaimer: This publication is provided for informational purposes only and does not constitute legal advice. The information herein should not be relied upon as a substitute for professional legal counsel tailored to your specific circumstances. Ferraz & Whitmore assumes no liability for actions taken or not taken based on the contents of this material. For advice regarding your particular situation, please contact info@ferrazwhitmore.com.