Court‑referred Mediation in Construction Disputes in Poland (2026): Procedures, Deadlines and How to Prepare

Construction mediation Poland has drawn renewed attention following recent amendments to the Civil Procedure Code (Kodeks postępowania cywilnego) affecting court referral to mediation in commercial disputes, including construction matters. These developments bear on when a court will direct parties to mediation, the timelines that run before the first hearing, and the court’s role in approving settlements. For contractors, developers, in‑house counsel and project managers, understanding the mechanics is now a practical priority rather than a purely tactical option. This guide explains how the court‑referral process works, the deadlines and sanctions that can attach to it, and how to prepare so that a mediation produces an enforceable outcome rather than a procedural delay.

Quick summary, recent developments

Recent amendments to the Civil Procedure Code, promulgated in the Dziennik Ustaw (Official Journal of Laws) and consolidated in the Internetowy System Aktów Prawnych (ISAP), continue to develop the framework governing court‑referred mediation in civil and commercial proceedings. In construction matters, which are typically document‑heavy, technically complex and well suited to facilitated settlement, the practical effect is to make mediation an earlier and more structured stage of litigation rather than an afterthought.

The principal effects relevant to construction disputes can be summarised as follows:

• Earlier and more systematic referral. Courts are expected to consider referral to mediation at an early stage, and construction disputes, given their suitability for negotiated resolution, are a natural category for early referral.
• Defined timelines. The Code frames the periods within which a referral operates and within which mediation is to be scheduled and conducted, so that the process does not stall the litigation timetable.
• A clear court role in settlement approval. The Code sets out the pathway by which a mediated settlement is submitted to the court and, once approved, acquires the force of an enforceable title.

Because the precise article numbering and wording must be read directly from the consolidated text, parties and their counsel should confirm the operative articles on ISAP before relying on any particular phrasing. This is especially important for transitional questions, namely, how any new rule applies to cases already pending when an amendment took effect.

Statutory framework

The Civil Procedure Code governs the referral of parties to mediation, the appointment and role of the mediator, the conduct and duration of the mediation, and the procedure for approving a settlement reached before a mediator. The authoritative text of the Act and its amended articles is published in the Dziennik Ustaw and reproduced in consolidated form on ISAP; practitioners should cite the specific article and the Act’s publication entry when relying on the provision in correspondence or pleadings. The core mediation provisions are contained in the part of the Code dealing with mediation and the settlement of disputes before the court; readers should verify the current article numbers on ISAP.

Does the law make mediation mandatory in construction cases?

The word “mandatory” needs careful handling. Polish procedure does not, as a rule, compel parties to settle; it cannot force agreement. What the Civil Procedure Code does is empower the court to refer the parties to mediation and to expect a genuine attempt. There is a meaningful distinction between a mandatory referral or a mandatory attempt to mediate on the one hand, and a mandatory settlement on the other. The former is what the Code can support; the latter remains impossible, because mediation is by nature consensual.

In practice, after a construction claim is filed, the court will assess whether the matter is suitable for mediation. Given the technical and commercial character of most construction disputes, referral is a common expectation. Parties retain the right to decline to continue once they have engaged, but declining without good reason can carry cost and procedural consequences, discussed below. The result is a system of strong encouragement backed by soft sanctions, not outright compulsion.

Exceptions and typical court practice (local variations)

Certain situations fall outside the ordinary referral logic. Where a party seeks urgent interim or injunctive relief, for example, to secure a claim or preserve a site condition, the court will not allow a referral to mediation to delay that protective measure. Similarly, matters requiring immediate procedural steps may proceed in parallel. Beyond these recognised exceptions, local practice differs: Warsaw commercial divisions handle a high volume of construction matters and tend to apply referral protocols consistently, while regional courts may vary in how actively they press parties toward mediation. Counsel should therefore check the practice of the specific court seized of the dispute rather than assume a uniform national approach.

Court‑referred mediation in Poland: step‑by‑step timeline and practical checklist

The strength of the current approach lies in its sequencing. A well‑run court‑referred mediation in Poland follows a predictable arc from the referral order to the first mediation session and, where successful, to court approval of the settlement. Understanding each stage allows construction parties to prepare documents, mobilise experts and set negotiation authority before the clock runs down.

The typical chronology runs as follows:

1. Filing and initial assessment. The claim is filed and the court reviews whether the dispute is suitable for mediation.
2. Referral order. The court issues an order referring the parties to mediation and sets the period within which mediation is to be conducted.
3. Mediator appointment. The parties agree on a mediator, or the court designates one from the list of permanent mediators if the parties do not agree within the time allowed.
4. Exchange of positions. Parties prepare and exchange short position papers and the technical and financial documentation that underpins their claims.
5. Mediation sessions. The mediator convenes one or more sessions within the court‑set period; the duration is subject to statutory limits, with extensions available on the parties’ joint request.
6. Outcome. If agreement is reached, the mediator records a settlement in the minutes of the mediation; the settlement is then submitted to the court for approval. If not, the matter returns to the litigation track.

The table below sets out an indicative sequence of deadlines. Exact periods must be read from the current Code text and the court’s own order, which prevails in each case.

A practical preparation checklist should be activated as soon as the referral order arrives:

• Confirm the exact deadline in the referral order and diarise it, together with the date by which a mediator must be agreed.
• Assemble the core contract documents, variations and correspondence that define the dispute.
• Identify the technical experts and quantity surveyors whose input will be needed.
• Define the settlement authority within your organisation before the first session.
• Prepare a concise chronology of the project and the dispute for the mediator.

Who initiates and who pays?

Court‑referred mediation is initiated by the court’s order, but the parties retain control over the choice of mediator and the structure of the process. Costs of mediation, principally the mediator’s remuneration and any administrative charges, are generally shared, though the parties may agree a different split. The rates for mediator remuneration and reimbursable expenses in court‑referred mediation are set by regulation; parties should check the current rates in force. Parties should clarify, at the outset, the mediator’s fee basis and whether an advance is required before the first session, so that cost disputes do not derail the substantive negotiation.

Sanctions and consequences for non‑participation

Although no party can be forced to settle, refusing to engage with a court‑referred mediation without justification is not cost‑free. The Civil Procedure Code allows the court to take a party’s unreasonable refusal to participate into account when allocating the costs of the proceedings. In practice, this means a party that stonewalls a reasonable mediation attempt may be ordered to bear costs it would otherwise have recovered, even if it ultimately prevails on the merits. Courts assess conduct contextually, so a party that engages in good faith but cannot reach agreement is not penalised; the sanction targets obstruction, not honest disagreement. These should be understood as discretionary measures grounded in the Code’s cost provisions rather than automatic penalties.

Converting to arbitration or other ADR

Mediation is not the only off‑ramp from litigation. Where the parties share a preference for a binding, confidential and technically expert forum, they may agree to move the dispute to arbitration, provided a valid arbitration agreement is in place. This is particularly common in large construction matters governed by international standard forms. Parties considering this route can review the practical steps involved in converting litigation to arbitration in Poland, which sets out the agreements required to do so. A failed mediation often clarifies the issues sufficiently to make arbitration a more efficient next step.

How to prepare for a court‑referred construction mediation

Preparation is where disputes are won or lost. Construction mediation Poland rewards the party that arrives with a clean, well‑organised evidential picture and a realistic sense of its own case. The mediator cannot decide the dispute, but a prepared party controls the narrative, anticipates the other side’s arguments, and can respond to settlement proposals with speed and authority.

The core of good preparation is the pre‑mediation bundle. For a construction dispute this typically includes:

• Contract documents. The signed contract, general and particular conditions, specifications and any standard‑form incorporations.
• Technical documentation. Drawings, progress reports, site diaries, inspection records and photographs evidencing the condition of the works.
• Variations and instructions. Change orders, instructions, requests for information and the associated cost and time records.
• Expert reports. Technical and quantum reports addressing defects, delay, disruption and valuation.
• Position papers. A concise statement of claim and, where relevant, counterclaim, with the party’s best and realistic positions.
• Valuation exhibits. Payment applications, certificates, final account workings and loss calculations.
• Settlement authority matrix. A clear internal record of who can approve what, and up to which thresholds, during the session.

A recommended pre‑mediation checklist assigns each item an owner and a deadline:

Practice shows that the most common failure is arriving with insufficient settlement authority. A decision‑maker who must “take it back to the board” before agreeing anything loses the momentum that a good mediation generates. Resolve the authority question before the session, not during it.

Role of the mediator and selecting a mediator

The mediator facilitates; the mediator does not adjudicate. In construction matters, a mediator with technical fluency, someone who can follow a delay analysis or a defects argument without a tutorial, is worth seeking. Where the parties agree on a mediator, they should look for relevant sector experience and appropriate professional standing. Lists of permanent mediators are maintained at the district court (sąd okręgowy) level. The Naczelna Rada Adwokacka (Polish Bar Council) and the Krajowa Izba Radców Prawnych (National Bar of Legal Advisors) set out professional conduct rules relevant to practitioners who act as mediators. If the parties cannot agree, the court will appoint a mediator from its list of permanent mediators.

Party choice is preferable where the subject matter is specialised, because it allows the parties to secure the right expertise rather than accept a generalist appointment.

Confidentiality and privilege, what to put in a mediation agreement

Mediation in Poland is confidential as a matter of law: the mediator is bound to keep the proceedings secret unless the parties release that obligation, and proposals, admissions and offers made in the course of mediation generally cannot be relied upon in subsequent proceedings. A well‑drafted mediation agreement reinforces these protections and should address the scope of confidentiality, the treatment of documents produced for the mediation, the status of without‑prejudice discussions, and the consequences of breach. For construction parties exchanging sensitive commercial and technical information, these clauses are not boilerplate; they determine how safely each side can explore settlement options.

Mediation settlement: court approval and enforcement

A mediated settlement is only as valuable as its enforceability. The Civil Procedure Code provides a clear route by which a settlement reached before a mediator can be submitted to the court and, once approved, acquire the force of an enforceable title, meaning it can be enforced in the same way as a court judgment. This approval pathway is what distinguishes a court‑connected mediation outcome from a mere private contract.

The approval sequence is straightforward:

The court will not approve a settlement that is contrary to law, the principles of social coexistence, or that seeks to circumvent the law, or where it is incomprehensible or contains contradictions. For construction parties, this means the settlement must be drafted with the same precision as a contract: defined sums, clear payment dates, unambiguous scope for any remedial works, and a release that actually releases the intended claims. A sloppy settlement risks refusal of approval and a return to litigation.

Where one or more parties are foreign and the settlement is international in character, the United Nations Convention on International Settlement Agreements Resulting from Mediation, the Singapore Convention on Mediation, may provide an additional route to cross‑border enforcement, depending on the states involved and their ratification status. Parties should confirm the current ratification position of the relevant states, and assess at the outset which enforcement mechanism will apply, because this can shape how the settlement is documented.

If one party refuses to sign or comply

If a party reaches agreement but then refuses to sign, there is no binding settlement to enforce; the matter returns to litigation, where the other side may draw the court’s attention to the conduct in the context of costs. If a party signs and the settlement is approved as an enforceable title but then fails to perform, for example, by not paying an agreed sum, the other party may, after obtaining an enforcement clause (klauzula wykonalności), proceed to enforcement through the ordinary enforcement procedure, without having to re‑litigate the merits. This is the practical advantage of securing court approval: compliance is backed by the state enforcement apparatus rather than by a fresh breach‑of‑contract claim.

Comparison: court‑referred mediation versus voluntary mediation

Construction parties often ask whether to wait for a court referral or to mediate voluntarily under their contract. Each has its place. Voluntary mediation preserves relationships early and can resolve disputes before costs escalate; court‑referred mediation benefits from statutory timelines and a clearer enforcement pathway. The table below summarises the differences.

Note that a settlement reached in voluntary (out‑of‑court) mediation can also be submitted to a court for approval to obtain an enforceable title. The takeaway for construction parties is that voluntary mediation is best deployed early, under a well‑drafted contract clause, while court‑referred mediation offers strong structural guarantees once a dispute is already in court. Many sophisticated parties use both, attempting contractual mediation first and welcoming court referral if the dispute escalates.

Practical: sample timeline and a negotiation playbook

A worked example clarifies how the pieces fit together. Consider a contractor–developer dispute over delay and disputed variations, referred to mediation shortly after filing. A realistic six‑week calendar might run as follows:

• Week 1. Court referral order received; deadline diarised; mediator shortlist prepared.
• Week 2. Mediator agreed and appointed; mediation agreement signed, including confidentiality terms.
• Week 3. Position papers and core document bundles exchanged; expert reports finalised.
• Week 4. First mediation session; issues narrowed; settlement parameters explored.
• Week 5. Follow‑up session; terms negotiated; settlement minutes drafted.
• Week 6. Settlement signed and filed with the court for approval and enforceability.

This calendar is illustrative; the court’s referral order and the complexity of the dispute will determine actual periods, and extensions can be requested jointly where genuinely needed.

Negotiation tactics specific to construction disputes

Construction disputes have recurring pressure points, and the negotiation should be built around them. Delay and disruption claims turn on causation and the quality of the records; the party with the better contemporaneous site diary and programme analysis negotiates from strength. Defects claims turn on the scope and cost of rectification, where a sensible settlement often combines a sum with an agreed remedial scope. Time‑related claims benefit from separating liability from quantum: parties may agree the principle of an extension of time while continuing to negotiate the associated money.

Throughout, the most effective tactic is to prioritise claims, identifying which issues are worth fighting and which can be traded, so that the mediation produces a commercially rational, enforceable deal rather than a line‑by‑line attrition.

Local practice notes and pitfalls

Practice is not uniform across Poland. The Warsaw commercial courts handle a large share of significant construction matters and tend to apply referral protocols consistently, whereas regional courts may differ in how actively they press parties toward mediation and in the questions they ask when reviewing a settlement for approval. Common pitfalls include filing a settlement that is too vague for the court to approve, arriving at mediation without adequate settlement authority, and missing the deadline set in the referral order. Each is avoidable with disciplined preparation. Where a claim includes an urgent protective element, remember that a referral to mediation should not be allowed to delay the application for interim relief.

Key documents and templates

To support effective preparation, construction parties should maintain a small set of standard documents, adapted to each dispute:

• Pre‑mediation checklist (document list, responsible owners and deadlines).
• Position paper template (concise statement of claim, counterclaim and settlement range).
• Settlement approval filing checklist (minutes, settlement text and the court submission).

These assets reduce the risk of missed deadlines and ensure that, when agreement is reached, the settlement is drafted and filed in a form the court can approve without delay.

Conclusion and next steps

Construction mediation Poland has become a structured, deadline‑driven stage of commercial dispute resolution rather than an optional courtesy. The Civil Procedure Code encourages earlier referral, frames timelines, and reinforces the pathway by which a mediated settlement becomes enforceable. For parties with live construction disputes, the immediate steps are clear: confirm the operative statutory articles on ISAP, prepare the pre‑mediation bundle and settlement authority before any referral order arrives, and draft settlements with the precision the court’s approval process demands. Parties that treat construction mediation Poland as a disciplined compliance and negotiation exercise will resolve disputes faster, more economically and with enforceable outcomes.

Sources

1. Internetowy System Aktów Prawnych (ISAP), Polish consolidated statutes
2. Dziennik Ustaw (Official Journal of Laws)
3. Ministry of Justice (Poland), mediation information and procedural guidance
4. Supreme Court of Poland (Sąd Najwyższy)
5. Naczelna Rada Adwokacka (Polish Bar Council)
6. Krajowa Izba Radców Prawnych (National Bar of Legal Advisors)
7. United Nations Commission on International Trade Law (UNCITRAL), Singapore Convention on Mediation
8. Ministry of Justice, courts judgments portal (orzeczenia.ms.gov.pl)