A Warsaw-based technology company and its former distribution partner have been locked in a billing dispute for eight months. Litigation could take three years and cost both sides more than PLN 200,000 in combined legal fees. A commercial relationship worth preserving is quietly disintegrating. Mediation, if started within the next 30 days, could resolve the dispute in under 90 days – at a fraction of that cost.
Mediation in Poland is a voluntary, confidential procedure governed by the Kodeks postępowania cywilnego (Code of Civil Procedure, KPC) and administered through court-annexed or private mediation centres. A mediator does not issue a binding decision; instead, the parties negotiate a settlement, which a Polish district court then approves and renders enforceable within 14 days of the application. For business disputes, mediation typically concludes within 1 to 3 months and costs between PLN 3,000 and PLN 15,000 in mediator fees – compared to years and six-figure sums in litigation Warsaw courts routinely produce.
This guide walks through the step-by-step procedure, realistic timelines, cost structures, three business scenarios, and the most common mistakes Polish and foreign companies make when entering or avoiding mediation. It is designed for in-house counsel, owners, and foreign investors who need a practical map of how mediation actually works in Poland – not just how the statute describes it.
What does Polish mediation law actually require?
Polish civil procedure allows mediation at any stage: before filing a claim, after filing, or even mid-trial when the court refers the case. The National Court Register (KRS) lists accredited mediation centres that maintain rosters of certified mediators. The Polish Chamber of Mediators (Polskie Centrum Mediacji) and the Court of Arbitration at the Polish Chamber of Commerce are the two most frequently used private centres for commercial cases. Either party may initiate by sending a written proposal; the other side has 14 days to respond.
The mediator is selected by agreement. If the parties cannot agree, the mediation centre appoints one from its roster. Sessions are confidential – statements made during mediation cannot be used as evidence in court. This confidentiality protection is one of the strongest practical arguments for attempting mediation early. A party that makes a commercial concession in mediation does not hand ammunition to opposing counsel for later litigation.
Once a settlement agreement is signed, either party applies to the district court for approval. The court reviews legality – not merits – and issues an enforcement clause within 14 days. That document is equivalent to a court judgment for enforcement purposes. Foreign investors should note: a settlement approved by a Polish court is enforceable across EU member states under Brussels I Recast, which matters when the counterparty has assets abroad. For context on enforcing foreign judgments in the reverse direction, see our guide on enforcing an Italian judgment in Poland.
- Written mediation proposal sent to counterparty
- 14-day acceptance window under KPC
- Mediator selection or centre appointment
- Confidential sessions (typically 1–4 meetings)
- Settlement signed and submitted for court approval
How much does mediation cost – and who pays?
Cost is the most underestimated factor in the mediation decision. Mediator fees in Poland are set by agreement or by the centre's fee schedule. For commercial disputes, the standard range runs from PLN 3,000 for straightforward cases to PLN 15,000 for complex multi-party disputes. Court-annexed mediation (ordered or referred by a judge) carries a statutory cap: mediator remuneration cannot exceed 1% of the dispute value, subject to a PLN 4,500 ceiling per session set. Private centres charge higher rates but offer faster scheduling.
The parties typically split mediator fees equally, though any allocation is permitted. If mediation succeeds and a court approves the settlement, the claimant recovers three-quarters of the court filing fee already paid – a direct financial incentive built into the KPC. For a dispute with a PLN 500,000 claim value, that refund can reach PLN 6,250. That figure alone often outweighs the total mediator fee.
We secured a settlement exceeding PLN 1.8m for a manufacturing client in the Mazowieckie region (autumn 2025), avoiding a two-year commercial court proceeding. Total mediation cost was under PLN 12,000. The client retained the business relationship with its supplier and received payment within 45 days of the settlement being court-approved.
Legal representation during mediation is optional but advisable for disputes above PLN 100,000. A dispute lawyer who understands mediation dynamics can prevent a party from making premature concessions or misreading the mediator's role. The mediator facilitates – they do not advise either side.
When does mediation work best for Polish business disputes?
Mediation works when three conditions align: both parties have a continuing interest in the relationship, the dispute turns on valuation or interpretation rather than fraud, and both sides can authorise a settlement without a lengthy internal approval chain. When these conditions are absent – particularly when one party seeks a public precedent or the dispute involves allegations of dishonesty – mediation rarely produces durable results.
Three scenarios illustrate where mediation delivers clear value in the Polish context.
Manufacturing supply chain. A Silesian automotive parts manufacturer disputes a PLN 2.3m invoice with a German Tier-1 client over alleged quality defects. Both parties want the contract to continue. Mediation allows them to agree a partial credit, a quality protocol amendment, and a payment schedule – none of which a court could order. The dispute lawyer structures the settlement to include an arbitration Poland clause for future disputes, avoiding repeat litigation exposure.
IT services. A Warsaw-based software house and its client disagree on whether a delivered system meets contractual specifications. Technical complexity makes litigation expensive and unpredictable. A mediator with IT sector experience (available through specialist centre rosters) can bridge the technical gap. Settlement typically involves a remediation plan with milestones, something no court judgment would produce.
Foreign investor exit. A Dutch holding company disputes earn-out calculations with the Polish management team of an acquired business. The dispute involves accounting judgments, not legal violations. Mediation allows both sides to present their valuation models and reach a commercial compromise. This avoids the reputational damage of litigation Warsaw proceedings, which are public record.
What mistakes do companies make when choosing or skipping mediation?
The most expensive mistake is waiting. Companies that ignore the 14-day response window – treating a mediation proposal as a sign of weakness from the other side – frequently find themselves in three-year court proceedings that destroy the underlying commercial relationship. Lost opportunity is the correct frame here: every month of unresolved dispute has a carrying cost in management time, credit exposure, and foregone business.
A second mistake is entering mediation without authority. Polish corporate governance requires that settlement agreements above certain thresholds be approved by a supervisory board or shareholders' meeting. A representative who signs a settlement without that authority creates an invalid agreement and personal liability risk. Confirm internal authorisation before the first mediation session – not after.
A third mistake involves misunderstanding the mediator's role. Some parties expect the mediator to act as an arbitrator and deliver a verdict. When the mediator declines to evaluate the merits, they interpret this as failure and withdraw. The mediator's job is to create conditions for agreement, not to judge. Parties who understand this dynamic reach settlements at a significantly higher rate.
We obtained a full recovery of EUR 320,000 for a logistics client in the Pomerania region (spring 2026) after the counterparty had declined an initial mediation proposal. When litigation began and costs mounted, the counterparty reconsidered. Re-initiating mediation mid-proceedings added four months to the timeline and additional legal fees that a prompt early response would have avoided entirely.
One further point on sanctions compliance: where a dispute involves a counterparty subject to EU or US sanctions, mediation is not a neutral safe harbour. Settlement payments to a sanctioned entity may constitute a prohibited transaction regardless of the procedural wrapper. Sanctions compliance review should precede any mediation involving non-EU counterparties.
To receive an expert assessment of your dispute resolution options, contact info@kordeckipartners.com.
How does mediation interact with arbitration and KIO proceedings?
Arbitration Poland and mediation are complementary, not competing. Many commercial contracts include a multi-tier dispute resolution clause: negotiation first, then mediation within 30 days, then arbitration if mediation fails. This structure preserves the relationship at each stage and reserves binding adjudication as a last resort. The Court of Arbitration at the Polish Chamber of Commerce administers both mediation and arbitration, which simplifies institutional continuity if a case escalates.
Public procurement disputes follow a different track. A KIO appeal (appeal to the National Appeals Chamber, Krajowa Izba Odwoławcza) is a mandatory administrative remedy before any court challenge to a procurement decision. KIO proceedings are adversarial and decided within 15 business days. Mediation is not available within KIO proceedings themselves, but parties can mediate ancillary contract disputes that arise after award. A dispute lawyer advising on public contracts must understand both tracks.
For disputes with a cross-border dimension – particularly where assets or counterparties are located in Luxembourg or other EU jurisdictions – the enforceability of the mediated settlement matters as much as the settlement itself. Our analysis of enforcing a Luxembourg judgment in Poland addresses the parallel enforcement framework that applies when a foreign-approved settlement needs Polish recognition.
ESG-related disputes are an emerging category. Supply chain disagreements over CSRD reporting obligations and sustainability representations are increasingly ending in mediation rather than litigation, because the technical nature of ESG standards makes court adjudication slow and unpredictable. For companies navigating reporting obligations alongside commercial disputes, our overview of ESRS implementation steps for Polish reporting entities provides relevant context on the underlying compliance framework.
What to prepare before starting mediation in Poland?
Preparation determines outcome. Parties that arrive at the first session with a clear position, documented evidence, and a realistic settlement range close significantly faster than those who treat mediation as exploratory. The mediator will ask each party to submit a brief position statement – typically 3 to 5 pages – before the first session. That document should state the facts, the legal or commercial basis for the claim, and the outcome the party seeks. It is not filed with any court and remains confidential.
Internal authorisation should be confirmed in writing before the first session. The representative attending must have authority to bind the company to a settlement up to a defined ceiling. If supervisory board approval is required above a threshold, obtain it in advance or agree with the mediator that a second session will follow internal sign-off.
- Written position statement (3–5 pages) prepared before session one
- Corporate authorisation confirmed for settlement up to defined amount
- Key documents organised: contract, correspondence, invoices, expert opinions
- Settlement range agreed internally: walk-away point and ideal outcome
- Sanctions compliance check completed if counterparty is non-EU
The total timeline from proposal to court-approved settlement, assuming the counterparty accepts promptly, runs 6 to 12 weeks. Court approval of the settlement adds up to 14 days. The entire process can therefore conclude in under 90 days from the first written proposal – a timeline that litigation Warsaw courts cannot approach for any commercial dispute of comparable complexity.
For companies weighing mediation against litigation or arbitration Poland, the decision matrix is straightforward: if the relationship has future value, the dispute turns on commercial rather than criminal conduct, and both sides can authorise a settlement, mediation should be the first move – not the last resort.
Specific facts in your dispute will determine whether mediation is viable and which centre or mediator is appropriate. Delaying that assessment forfeits the 14-day response window and risks the cost and time consequences described throughout this guide.
To discuss how mediation applies to your specific dispute, email info@kordeckipartners.com.
Frequently asked questions
Q: Can a company be forced to participate in mediation in Poland?
A: Mediation is voluntary. No party can be compelled to attend or to reach a settlement. However, a court may refer a case to mediation and adjourn proceedings for up to three months. Refusing to engage in court-referred mediation without good reason may be taken into account by the judge when allocating litigation costs at the end of proceedings. The practical pressure to participate is therefore real, even though formal compulsion does not exist.
Q: How long does commercial mediation typically take in Poland, and what does it cost?
A: Most commercial mediations conclude within 6 to 12 weeks from the first session. Mediator fees range from PLN 3,000 for simple disputes to PLN 15,000 for complex multi-party cases, split equally by default. If the case was filed in court and the parties settle through mediation, the claimant recovers 75% of the court filing fee – a refund that often exceeds the total mediator fee for mid-sized disputes. Legal representation adds to cost but significantly improves settlement outcomes for disputes above PLN 100,000.
Q: Is a mediated settlement enforceable against a party that later refuses to pay?
A: Yes, once a Polish district court approves the settlement and issues an enforcement clause, the document is equivalent to a court judgment. Enforcement can be initiated immediately through a court bailiff. Across the EU, the approved settlement is enforceable under Brussels I Recast without a separate recognition procedure in most member states. This enforceability is a common misconception – many clients assume a mediated settlement is merely a contract, when in fact court approval transforms it into a full enforcement title.
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.