Commencing arbitration in the Czech Republic: deadlines

A Czech-based buyer stops paying under a supply contract that names arbitration as the exclusive forum. The foreign seller holds a signed contract and a stack of invoices, and little procedural ground beyond that. Commencing arbitration under the clause is not a formality here; it is a sequence of steps that either falls inside the deadlines the contract sets, or outside them, permanently.

Commencing arbitration in the Czech Republic follows the arbitration agreement first and mandatory procedural law second: a written notice invoking the clause, delivered before the underlying claim becomes time-barred, starts the case. The tribunal is then constituted under the agreed rules, typically within thirty days of that notice becoming effective; missing that window can push the dispute into litigation before a Czech court instead.

This page sets out when the arbitration route applies, the deadlines that bind commencing arbitration once a dispute exists, the file a claimant needs before a tribunal is seated, and the point at which a state court becomes the better route.

What triggers arbitration instead of a Czech court?

Arbitration governs a Czech-related dispute only when a written clause names it and the underlying claim is of a kind the law allows parties to arbitrate. Commercial claims between businesses are, as a rule, arbitrable; claims affecting the status of a company, most employment matters, and certain insolvency-related claims are not. A clause that looks binding on paper can still fail this first test.

The owner facing a silent counterparty usually assumes the contract's arbitration clause simply applies. It does, but only if the clause survives scrutiny: it must be in writing, it must identify the dispute or the class of disputes covered, and it must not conflict with a later agreement between the same parties. Where the contract is silent on seat, language, or the appointing authority, Czech arbitration law fills the gap, but filling a gap takes time the claimant does not always have. For the fuller boundary of what this practice covers, see the litigation and arbitration practice overview.

That is the first irreversible point: a claim left unfiled while the parties negotiate informally keeps running against the underlying limitation period. Arbitration does not pause that clock on its own. Once the period closes, the claim cannot be restored by any tribunal, however clearly the contract still reads.

When does the Czech arbitration route actually apply?

The route applies once three conditions line up: a valid arbitration clause, a claim the law allows to be arbitrated, and a seat or a governing procedural law tied to the Czech Republic. A jurisdiction clause that points to arbitration abroad but selects Czech substantive law is common in cross-border supply contracts, and it does not by itself move the seat home. How a similar clause is drafted and read in a Latin American contract is set out separately in the note on choice-of-law drafting for a cross-border contract.

Two practical points follow. First, a Czech court retains the power to grant an interim measure – freezing an account, securing evidence – even where the parties agreed to arbitrate the merits elsewhere; that power exists precisely because arbitration is often too slow to stop an asset from moving. Second, evidence located abroad does not automatically become available to a Czech-seated tribunal; a separate request, often routed through the courts of the country where the evidence sits, is usually needed.

An Austrian machinery supplier shortened the pre-arbitration stage by roughly six weeks after gathering delivery records before sending the notice of arbitration, rather than after (winter 2025).

A clause that says "arbitration" rarely says everything a tribunal will need; most of what decides speed is what the contract left silent.

If the notice period on a contract is already running, waiting for the counterparty to respond first narrows what a tribunal will later accept as timely. LISTINA prepares the factual report a claimant needs before that notice goes out – the contract chain, the correspondence trail, and the record of what was delivered and when – typically within five to ten working days, at info@listinafirm.com. Representation before a tribunal or a Czech court, if it becomes necessary, is provided by a collaborating advocate.

Commencing arbitration in Czech proceedings: which deadlines bind the route?

Two deadlines run at the same time and neither waits for the other. The limitation period on the underlying claim continues under Czech civil law until a proper notice of arbitration interrupts it. Separately, many clauses set their own notice period – a fixed number of days after the dispute arises within which the claimant must act, failing which the clause itself may lapse.

• The claimant sends a written notice of arbitration identifying the dispute and invoking the clause.
• The respondent has a period, usually set by the agreed rules, to respond and nominate its arbitrator.
• Where the clause or the rules leave a gap – number of arbitrators, appointing authority – a Czech court can be asked to appoint on request.
• The tribunal, once constituted, sets its own procedural timetable, including any request to take evidence abroad.

A notice sent one day after the clause's own deadline does not commence anything; the clock the contract set does not restart, and the claim may have to proceed, if at all, before a state court instead.

• Counterparty stops performing, no dispute notice yet sent – send a written notice of dispute – claimant – before the contractual notice period expires.
• Notice sent, no response from the counterparty – request an arbitrator appointment through the agreed institution or a Czech court – claimant – within the period the rules allow for default appointment.
• Asset movement suspected before a tribunal exists – apply for an interim measure – claimant, through a Czech court – before the asset is transferred or moved abroad.
• Tribunal seated, evidence located outside the Czech Republic – request judicial assistance in the country where the evidence sits – tribunal or claimant – as set by the tribunal's own timetable.

What must the file contain before the tribunal is seated?

A claimant does not need the whole file at the first e-mail, but does need enough to prove the clause, the debt, and the timeline before the respondent gets to argue that notice came too late. Four elements carry that weight; the rest supports them.

• The signed contract or the correspondence exchange that forms the arbitration agreement.
• Proof of delivery, performance, or the event that triggered the dispute.
• The correspondence establishing when the claimant learned of the breach.
• Proof that the notice of arbitration was actually delivered, and when.
• Corporate authority for whoever signed the contract and the notice.

A Czech company reduced the risk of a late-notice objection by reconstructing its delivery records before sending notice, instead of after the respondent raised the point (spring 2026).

Where the person who signed the original contract no longer has authority to act for the company, and no one confirms that in writing before the notice goes out, the respondent gains a procedural objection that can cost months to clear – and where that person acted without authority in the first place, personal liability for the individual is not off the table. Where the counterparty is registered in Austria, the underlying corporate record sits in the overview of the Austrian commercial register, and confirming who could sign there is usually the first thing worth checking.

Before the matter starts, documents and registers show whether a company exists, who can sign for it, and what has been filed publicly. They do not show whether a counterparty intends to perform, whether a tribunal will read a clause the way the claimant does, or whether assets identified today will still be there when an award needs enforcing.

The strongest file is the one assembled before anyone disputes it, not the one assembled to answer an objection.

A file assembled after the respondent has already raised a notice objection is a weaker file than the one assembled before. LISTINA reconstructs the document chain – contract, delivery record, correspondence, corporate authority – and delivers the factual report within five to ten working days, at info@listinafirm.com. Where the matter proceeds to a tribunal or a Czech court, representation is handled by a collaborating advocate.

Act, wait, or stop: what does the record support now?

Three positions are available once the file is assembled: act now because the notice period is closing, wait because the claim survives a short delay, or stop because the clause does not actually cover this dispute. The record, not the contract's wording alone, decides which one applies.

Litigation and arbitration, as a practice, covers how the dispute proceeds once it exists: the clause, the notice, the tribunal, the deadlines. It does not cover the substantive rights of a shareholder inside the counterparty's own structure – a dispute over who controls the debtor company sits in corporate governance, not here.

Stop is the right answer more often than owners expect: where the claim is not arbitrable, where the clause never bound the party actually in the dispute, or where the limitation period has already closed, a notice of arbitration only records that the claimant moved too late. Act is right where the deadline is close and the file is close to complete. Wait is right, rarely, where an earlier step – a formal demand, a mandatory negotiation period the contract itself requires – has not yet run.

Frequently asked questions

When is commencing arbitration the wrong step?

When the claim is not arbitrable under Czech law, when the clause never became binding on the party actually named in the dispute, or when the underlying limitation period has already closed. In any of these cases, sending a notice of arbitration does not fix the problem; it records that the claimant acted too late or in the wrong forum.

What is the alternative?

Litigation before the competent Czech court, or, where the claim is undisputed on the facts and the amount is set, a payment order procedure. Which one applies depends on where the debtor is registered and what the contract actually says about forum, not on which route feels faster.

What stops the clock?

A properly delivered notice of arbitration interrupts the limitation period on the underlying claim, as does filing suit in the competent court. Correspondence, reminders, and settlement talks do not stop the clock; the deadline keeps running underneath them regardless of how the talks are going.

What is enforceable afterwards?

An arbitral award becomes enforceable once it is final under the rules the parties chose, and can then be recognised and enforced against assets in the Czech Republic or abroad through a separate proceeding. Enforcement is a distinct step, with its own record requirements, and does not happen automatically once the tribunal signs the award.

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.

Every week spent waiting to see whether the counterparty responds is a week that comes off the notice period the clause allows. LISTINA delivers the factual report a claimant needs to send that notice with confidence – contract, timeline, corporate record – within five to ten working days, at info@listinafirm.com. Representation before a tribunal or a Czech court, once the matter reaches that stage, is provided by a collaborating advocate.