Mediation in Poland – when it works for business disputes

A Warsaw-based technology company and its former distribution partner have been locked in a billing dispute for eight months. Court proceedings would take two to three years and cost both sides significant management time. A mediator can close the same dispute in six to eight weeks – and keep the commercial relationship intact. That gap between litigation and mediation is where Polish law offers a genuinely useful alternative.

Mediation in Poland is governed by the Kodeks postępowania cywilnego (Code of Civil Procedure, KPC), which allows parties to resolve commercial disputes through a neutral third party without a court judgment. The process is confidential, voluntary, and – when it results in a settlement – enforceable as a court order once approved by the competent district court. Polish law permits mediation at any stage: before filing a claim, during proceedings, or after a judgment is appealed.

This page covers five areas: the regulatory framework and key institutions, the types of disputes where mediation delivers the best results, the practical risks that undermine settlement, cross-border considerations for foreign investors, and a self-assessment checklist. Each section is written for business owners and in-house counsel who need to decide quickly whether mediation is the right instrument for a specific dispute.

What does the Polish mediation framework look like?

Polish mediation law rests on three pillars: the KPC provisions on civil mediation, the rules of approved mediation centres, and – for procurement disputes – a separate track administered by the National Appeals Chamber (Krajowa Izba Odwoławcza, KIO). The Ministry of Justice (Ministerstwo Sprawiedliwości) maintains a public register of permanent mediation centres, each of which publishes its own procedural rules and fee schedules. The Polish Chamber of Commerce (Krajowa Izba Gospodarcza, KIG) operates one of the most active commercial mediation centres in the country.

A mediation clause in a contract triggers the process automatically when a dispute arises. Without such a clause, either party may propose mediation in writing. The other side has 14 days to accept or reject the proposal. If no response arrives within 14 days, the proposal is deemed rejected. This single deadline shapes how quickly a dispute either enters mediation or moves to court.

Court-referred mediation is also available. A judge may direct the parties to attempt mediation at any point before the final hearing. The referral suspends the court proceedings for up to three months, extendable once. Courts in Warsaw and Kraków have used this mechanism actively since 2016, particularly in contract and lease disputes. Parties who refuse a reasonable referral without justification may face adverse cost orders – a real financial incentive to engage.

The mediator must be impartial, disclose any conflicts of interest, and keep all communications strictly confidential. Statements made during mediation are inadmissible in subsequent court or arbitration proceedings. That confidentiality protection is one of the most commercially valuable features of the process.

When does mediation work best for business disputes in Poland?

Mediation produces the strongest results in three categories of dispute: ongoing commercial relationships, multi-party construction or supply-chain conflicts, and cross-border disagreements where enforcing a foreign judgment in Poland would be slow and expensive. In each category, the key variable is whether the parties have a future interest in common – an ongoing contract, a shared client, or a supply dependency.

Contract disputes involving payment obligations between PLN 200,000 and PLN 5m are the most common category in Polish commercial mediation. At that range, litigation costs can consume 15 to 25 percent of the disputed amount before a first-instance judgment. Mediation fees at a KIG-affiliated centre typically run between PLN 3,000 and PLN 15,000 for the full process, regardless of the claim value above a certain threshold. The economics alone justify attempting mediation first.

Construction disputes present a different logic. Projects with multiple subcontractors, delayed completion penalties, and retention disputes benefit from mediation because the settlement can address all parties simultaneously. A court judgment resolves the binary claim between two named parties; it cannot restructure a payment waterfall across five subcontractors. We secured a resolution protecting retained payments exceeding PLN 3.5m for a construction client in Lower Silesia (autumn 2025) through a single mediation session that brought the general contractor and two subcontractors to the table together.

Disputes involving Cyprus-registered companies doing business in Poland frequently benefit from mediation because enforcement of a Polish court judgment against a Cyprus entity – or vice versa – adds procedural layers and delay. Settling under Polish mediation produces an agreement that can be approved as a court order in Poland within 30 days, bypassing the cross-border enforcement track entirely.

• Ongoing supply or distribution relationships with future revenue at stake
• Multi-party disputes where a court judgment cannot resolve all claims at once
• Cross-border disputes where enforcement delay is a material cost
• Disputes where confidentiality of the commercial terms matters to both sides
• Cases where management bandwidth for prolonged litigation is limited

Mediation is less effective where one party seeks a precedent, requires disclosure of documents the other side controls, or where the power imbalance is so large that the weaker party cannot negotiate on equal terms. Recognising that boundary early saves both sides the cost of a failed process.

For a tailored strategy on whether mediation fits your specific dispute, reach out to info@kordeckipartners.com.

What are the practical pitfalls that undermine Polish mediation?

The most common failure mode is not legal – it is tactical. One party enters mediation without authority to settle. The mediator spends two sessions working toward an agreement, then discovers that the representative present cannot bind the company without board approval. That approval takes three weeks. The other side loses patience and files a claim. The entire process collapses for want of a single board resolution signed before the first session.

A second pitfall is the absence of a confidentiality agreement signed before any substantive discussion. The KPC provides statutory confidentiality for mediation communications, but that protection applies to admissibility in Polish proceedings. It does not automatically cover disclosures to regulators, tax authorities, or in foreign proceedings. Parties with sanctions compliance exposure or transfer-pricing sensitivities should sign a bespoke confidentiality agreement before the first session – not rely on the statutory default.

Drafting errors in the settlement agreement are the third and most expensive pitfall. A mediated settlement has the same legal force as a contract. Ambiguous payment schedules, undefined performance milestones, or missing governing-law clauses create new disputes within months. The settlement must be drafted with the same precision as the original contract – more, in fact, because it is replacing a broken relationship with a new set of obligations.

Timing matters too. Polish courts will not approve a mediated settlement that contradicts mandatory law – including consumer protection rules, insolvency restrictions, or public procurement requirements. A settlement reached in good faith can be rejected by the court at the approval stage if it contains a clause that is void under Polish law. That rejection wastes the entire mediation investment and resets the clock. Counsel should review the draft agreement for mandatory-law compliance before submitting it for court approval.

We obtained court approval for a mediated settlement restructuring a PLN 1.8m trade receivable for a logistics client in the Mazowieckie region (spring 2026), after an earlier draft had been rejected by the court for an ambiguous payment-trigger clause. The revision took four days. The lesson: invest in the drafting, not just the negotiation.

How do cross-border and foreign-investor considerations affect mediation in Poland?

Foreign investors – particularly those from Germany, the Netherlands, and Ukraine – often assume that their home-country dispute-resolution instincts translate directly to Poland. They do not, on three points. First, Polish courts are the default approval authority for mediated settlements, even when both parties are foreign entities and the contract is governed by foreign law. Second, arbitration and mediation are not interchangeable: a mediation clause does not preclude arbitration unless the contract explicitly says so. Third, the KIO appeal track for public procurement disputes operates under entirely separate rules from civil mediation.

For German investors, the important comparison is between ICC mediation (governed by the ICC Mediation Rules) and domestic Polish mediation under the KPC. ICC mediation is slower and more expensive – minimum fees start at EUR 3,000 – but produces an agreement that is easier to enforce across multiple jurisdictions simultaneously. If the dispute is purely Poland-based, domestic mediation at a KIG centre is faster and cheaper. If assets or parties span three or more jurisdictions, ICC mediation may justify the premium.

Ukrainian and CIS clients face a specific issue: the recognition of a Polish court-approved mediation settlement in Ukraine or Kazakhstan requires a separate exequatur procedure in those countries. That procedure can take six to twelve months. Parties should factor that timeline into their decision between mediation and arbitration under the arbitraż (arbitration) rules of a centre whose awards are recognised under the New York Convention – which Poland has ratified.

Family-owned businesses expanding into Poland through a Polish family foundation structure should also consider how dispute-resolution clauses interact with the foundation's governance documents. A dispute between the foundation and a commercial counterparty may require the foundation board's explicit authorisation to enter mediation – a step that is easily overlooked when the foundation is newly established.

Cross-border mediations conducted in Warsaw typically run over two to three sessions spanning four to six weeks. Costs for a bilingual mediation (Polish and English) at a KIG-affiliated centre add approximately 20 to 30 percent to the base fee. That premium is still far below the cost of parallel proceedings in two jurisdictions.

What is the enforcement path for a mediated settlement in Poland?

A mediated settlement becomes enforceable only after a Polish court approves it. The approval process – called zatwierdzenie ugody mediacyjnej (court approval of a mediated settlement) – is handled by the district court (sąd rejonowy) or regional court (sąd okręgowy) with jurisdiction over the subject matter. The court examines the agreement for compliance with mandatory law and public policy. It does not re-examine the merits of the dispute. Approval typically takes 14 to 30 days from the date of filing.

Once approved, the settlement carries the same enforcement weight as a court judgment. The creditor may apply for an enforcement clause (klauzula wykonalności) and proceed directly to a court enforcement officer (komornik sądowy) without further proceedings. That enforcement speed – compared to waiting for a judgment after a full trial – is the single most commercially significant advantage of mediation for creditors with undisputed payment obligations.

If the debtor fails to perform under the approved settlement, the creditor does not return to mediation. Enforcement is immediate. There is no grace period beyond what the settlement itself provides. Parties who agree to a payment schedule of, say, six monthly instalments should build in a default acceleration clause: if one instalment is missed, the entire remaining balance becomes due immediately. Without that clause, the creditor must pursue each missed instalment separately.

For disputes that cannot be resolved through mediation and proceed to litigation, the path to enforcing a foreign judgment in Poland follows a distinct track. Our guide on enforcing a Slovakia judgment in Poland illustrates the procedural steps that apply broadly to EU-origin judgments under the Brussels I Recast Regulation.

To receive an expert assessment of your enforcement position after a mediated settlement, contact info@kordeckipartners.com.

Self-assessment checklist: is your dispute ready for mediation?

Before committing to mediation, a business should answer five questions. Each question maps to a specific risk in the process. If the answer to any of the first three is "no," mediation is unlikely to succeed without addressing that gap first.

• Authority: Does the person attending the mediation session have board-level authority to sign a binding settlement without further approval?
• Relationship: Is there a continuing commercial relationship – or a future transaction – that both sides have an interest in preserving?
• Confidentiality: Are the commercial terms of a potential settlement sensitive enough to require a bespoke confidentiality agreement beyond the statutory KPC protection?
• Enforcement: If the other party is foreign-registered, has the enforcement path for a Polish-approved settlement in their home jurisdiction been verified?
• Drafting: Is experienced legal counsel engaged to draft the settlement agreement – not just to represent the party during negotiation?

A dispute involving a dispute lawyer on one side but not the other creates a structural imbalance. The unrepresented party may accept terms that are commercially reasonable but legally unenforceable, or vice versa. Both outcomes waste the mediation investment. Courts in Poland have rejected settlement agreements submitted without legal review more often than parties expect.

The decision matrix is straightforward. If the dispute value is below PLN 100,000, mediation costs may not be proportionate – small claims court is faster and cheaper. Between PLN 100,000 and PLN 10m, mediation is almost always worth attempting before litigation. Above PLN 10m, the decision depends on the complexity of the claim, the number of parties, and whether arbitration under an institutional set of rules offers better enforcement certainty across jurisdictions.

Frequently asked questions

Q: How long does commercial mediation typically take in Poland?

A: Most commercial mediations in Poland conclude within four to eight weeks from the date the parties agree to the process. A simple two-party contract dispute may close in two sessions of three to four hours each. Multi-party construction or supply-chain disputes typically require three to four sessions and six to ten weeks. Court approval of the resulting settlement adds a further 14 to 30 days before the agreement becomes enforceable.

Q: Is a mediation clause in a contract binding under Polish law?

A: A mediation clause creates an obligation to attempt mediation before filing a court claim, but it does not strip the parties of their right to litigate. Polish courts will not dismiss a claim simply because the parties skipped mediation. However, a court may impose adverse cost consequences on a party that refused a reasonable mediation proposal without justification. The clause is therefore commercially significant even though it is not jurisdictionally exclusive in the way an arbitration clause is.

Q: Can a mediated settlement be challenged after court approval?

A: Once a Polish court approves a mediated settlement, it can be challenged only on the same grounds as any court order – procedural fraud, incapacity of a party at the time of signing, or a clause that violates mandatory law. A party that simply changes its mind about the commercial terms after approval has no legal remedy. That finality is one of the strongest arguments for investing in careful drafting before the agreement is submitted for court approval, not after.

KORDECKI & Partners is a law firm based in Warsaw and Krakow, advising business clients across 30 jurisdictions. Our team combines expertise in Polish and international law with a practical approach to commercial dispute resolution, mediation strategy, and cross-border enforcement. We work with Polish entrepreneurs, foreign investors, and in-house legal teams. To discuss your situation, contact info@kordeckipartners.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. KORDECKI & Partners 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@kordeckipartners.com.