Court expert appointment in the Czech Republic: deadlines

A German parent company is following a supply dispute before a Czech regional court. The opposing party has moved for a court expert appointment to assess alleged quality defects, and in Czech litigation the deadlines that follow are now running. Missed from abroad, silence can be read as agreement to the scope the other side proposed.

Court expert appointment in Czech litigation follows a procedural deadline: once expert evidence is needed to resolve a disputed question, the court sets terms of reference and the parties have a fixed number of days to comment before the appointment becomes binding. The governing framework is the civil procedure code; what matters is the comment deadline, not the report's outcome.

This page sets out who moves for the appointment, where the file goes, the deadline to comment on the terms of reference, and the document set the file needs before that clock starts running.

When does a Czech court appoint an expert in a commercial dispute?

A Czech court appoints an expert when resolving the dispute requires knowledge outside legal training – a valuation, a technical assessment of a defect, a calculation of damages. The court may act on its own motion or at a party's request, and doing so opens a short, binding deadline that runs regardless of where the parties are based.

In commercial litigation before a regional or high court, this typically arises in disputes over the quality of goods, construction defects, the valuation of a shareholding, or the scope of a damages claim. The request can come from either side; more often it is the party bearing the burden of proof on the technical point who asks for it, because without an expert opinion that particular claim cannot be substantiated.

Missing the deadline to comment on the terms of reference closes the route to shaping what the expert is asked to answer; once the scope is fixed, a foreign party that stayed silent is bound by terms it never reviewed. A German parent company shortened the review of a construction-defect claim by two months after the terms of reference were challenged before the appointment became binding (winter 2025).

For disputes carried under a jurisdiction clause naming Prague, the mechanics of expert evidence sit alongside arbitration seated in Prague, where a tribunal may follow a different procedure for appointing an expert than a state court does.

Does your case meet the conditions for an expert appointment?

An expert appointment is warranted only where the disputed fact cannot be established through documents, witness testimony or the court's own assessment. Cases turning on a quantifiable technical or valuation question typically qualify; disputes turning purely on the interpretation of a contract clause usually do not.

Three conditions tend to recur. First, the point in dispute must be factual and technical rather than legal – whether a machine met agreed specifications, not whether the contract was validly formed. Second, the existing evidence, such as internal correspondence or delivery records, must be insufficient to resolve that point on its own. Third, at least one party must be willing to move the motion forward, because the court does not always act unprompted in a dispute between commercial parties represented by counsel.

A Czech court that already has a clear paper trail on the technical point rarely orders an expert, whatever a party requests.

For a foreign parent monitoring a subsidiary's litigation from abroad, the practical question is narrower: does the case turn on something a report can measure, or on something only a witness can describe? If the answer is the former, the deadlines below apply from the moment the court signals its intention to appoint.

A foreign parent that finds out about the expert appointment only once the comment deadline is already running has lost the chance to shape it. LISTINA prepares a factual report on the case file – what has been filed, what deadline is running, what the file currently contains – delivered within 3–5 working days, at info@listinafirm.com. Representation before the court, if the matter reaches that point, is provided by a collaborating advocate.

What is the route and the deadline for court expert appointment in Czech litigation?

The route runs in a fixed sequence: a motion or the court's own initiative, a draft of the terms of reference, a short deadline for the parties to comment, the formal appointment, and the expert's delivery of the opinion. The deadline to comment is the point in this sequence a foreign party is most likely to miss.

• Motion filed, or the court signals it will appoint an expert on its own initiative.
• Court circulates a draft of the terms of reference to both parties.
• Parties have a set number of days to comment on the scope and on the choice of expert.
• Court issues the appointment order, binding on the scope as drafted unless successfully contested.
• Expert delivers the opinion; parties may raise objections to its content within a further deadline.

The comment deadline is short by design, and Czech civil procedure treats silence as acceptance of the proposed terms; a foreign parent that routes the file through several internal approvals before responding can lose the chance to narrow or redirect what the expert is asked to establish.

Czech civil procedure sets this comment period in days rather than weeks, and the running of that period is not paused because a party is domiciled outside the Czech Republic. Service of the draft terms of reference on a foreign party follows the applicable cross-border service rules, which can themselves add time before the domestic deadline even starts to run – a detail worth confirming case by case rather than assuming.

What must the file contain before the motion is filed?

Before a motion for an expert appointment is filed, the file needs the underlying contract, the correspondence documenting the disputed fact, any prior technical or valuation report already obtained, and proof of the standing of any foreign party involved. Gaps in this set are what most often delay the appointment, rather than the court's own schedule.

• The contract or order confirmation setting out the specification or valuation basis in dispute.
• Correspondence and inspection records documenting when the defect or disputed fact was first raised.
• Any technical report or valuation already obtained privately, with its date and author.
• Documents establishing the corporate identity and authority of a foreign party, such as an extract from the German commercial register where the party is registered there.
• A translation of any document not already in Czech, prepared to the standard the court will accept.

A French buyer needed six additional weeks after the file was found to have no record of when the alleged defect was first reported to the seller, which pushed back the appointment order significantly (summer 2025).

The file that wins time is the one where the disputed fact was documented as it happened, not reconstructed afterward for the motion.

Where evidence abroad must be gathered in a form the Czech court will accept – properly translated, apostilled or otherwise authenticated as required – it takes materially longer than assembling the same file domestically, and that time does not extend the comment deadline once it starts running.

Assembling the document set after the motion is filed, rather than before, is what most often pushes the appointment order back by weeks. LISTINA compiles the file review – contracts, correspondence, prior reports, and the standing documents for any foreign party – within 5–7 working days, at info@listinafirm.com. Where representation is needed, a collaborating advocate takes that role.

Act, wait, or stop – reading the current stage

Whether to act now, wait for the court's next step, or pause pending an interim measure depends on where the file currently stands: before a motion is filed, during the comment period on the terms of reference, or after the expert's opinion has been delivered. Each stage calls for a different move, not the same response repeated.

• No motion filed yet – act: assemble the document set above before the other side files first.
• Draft terms of reference received – act within the comment deadline: object in writing to scope or to the expert's identity.
• Appointment order issued, opinion pending – wait: objections to the opinion's content are made once it is delivered, not before.
• Opinion delivered and unfavourable – stop and assess: a further challenge, or an application for an interim measure pending appeal, follows its own separate deadline.

What cannot be established from documents and registers before the case starts is how the specific judge or the specific expert will read a borderline technical question; a report can set out the file and the deadlines, not the eventual finding.

A party that treats the delivered opinion as final, rather than as a document still open to a reasoned objection within its own deadline, gives up a challenge that the record keeps no trace of once the window closes.

Where the dispute proceeds to an extraordinary appeal, the standard the courts apply is described in our note on dovolání, which sits outside the scope of the expert-appointment stage itself.

Frequently asked questions

What does court expert appointment cost in time?

The clock that matters is the comment deadline after the terms of reference are drafted, measured in days rather than weeks. Assembling the file beforehand, and handling cross-border service where a party sits abroad, usually determines how quickly the case reaches that point, not the court's caseload.

Which form is used?

There is no separate form for the motion; it is made within the existing court filing as a written submission stating why expert evidence is needed and what question the expert should answer. The terms of reference are then drafted by the court, not by the party requesting the appointment.

Is a representative required?

A party may act without a lawyer in most first-instance commercial proceedings, but Czech civil procedure sets stricter requirements at the appeal and extraordinary-appeal stages. Where representation becomes necessary, it is provided by a collaborating advocate rather than by LISTINA itself.

What if the party is abroad?

Service of court documents on a party domiciled outside the Czech Republic follows the applicable cross-border service rules, which can add time before the domestic comment deadline starts to run. This is worth confirming for the specific jurisdiction involved, since the added time varies and cannot be sized in advance in general terms.

LISTINA produces factual reports from documents and public registers. It does not provide legal advice and does not represent parties. Where a matter requires representation before a Czech court or authority, it is handled by a collaborating advocate.

Tereza Kolářová works on court practice, procedure and evidence. He writes on how a Czech case file is built and read.

Once the expert's opinion is delivered, the window to object to its content is short and does not reopen. LISTINA can review the opinion against the file and the terms of reference within 3–5 working days, at info@listinafirm.com, so the objection – if there is one – is filed on time. A collaborating advocate handles the filing itself.