Forged document behind an arbitral award: setting-aside ground and deadline

If an arbitral award rests on a forged or altered document, Section 611(2)(6) ZPO may permit it to be set aside. The provision adopts the conditions under which a state-court judgment may be challenged by an action to reopen proceedings under Section 530(1)(1) to (5) ZPO. The key issue is the connection between the document and the result of the award.

The time rule is specific. In Section 530(1)(1) to (5) cases, the four-week non-extendable period under Section 534(2)(3) ZPO starts when the criminal judgment or the order discontinuing the criminal proceedings becomes final. Discovering the forgery is not the statutory starting event stated in that provision.

This article places the document case in context, distinguishes the other reopening grounds and shows which records belong together when preparing the setting-aside claim and calculating the period.

What Section 611(2)(6) ZPO covers

Section 611(2)(6) ZPO refers to the conditions for reopening proceedings under Section 530(1)(1) to (5) ZPO. It does not turn an arbitral award into an ordinary appeal case. The party must present a statutory reopening ground and explain its significance for the decision.

The document case stands alongside false testimony, a criminal act, a breach of judicial duty and the setting aside of a criminal finding on which the decision was based. Each ground has its own conditions. An incorrect assessment of evidence or a suspicion about a document is not enough for Section 611(2)(6) ZPO.

In 18 OCg 1/18y, the Supreme Court describes the setting-aside claim as an independent claim for legal change. Arbitral awards carry a strong interest in legal certainty. That interest also shapes the requirements for a coherent pleading.

When a forged document supports the award

Section 530(1)(1) ZPO addresses a document on which the decision was based if it was falsely made or altered. It is therefore not enough to point to an inconsistency in any exhibit. The document must have a concrete function in the reasons or operative result of the award.

The review begins with the document. Provenance, execution, alterations, signatures and comparison material may matter to authenticity. The award must then be read beside it: what fact, statement or obligation did the tribunal derive from the document? Without that connection, the setting-aside ground is not coherently pleaded.

The party must also show why the alleged forgery matters to the outcome. A document may have been mentioned in the proceedings without determining the result. The decisive point is the actual basis of the award, not its mere inclusion in the file.

How the grounds in Section 530(1)(1) to (5) differ

Section 530(1)(1) ZPO concerns a forged or altered document on which the decision was based. Subsection 1(2) concerns false testimony by a witness, expert or opponent where the decision rested on that statement. Subsection 1(3) addresses a criminal act by a party representative, the opponent or the opponent’s representative through which the decision was obtained.

Subsection 1(4) concerns a criminal breach of judicial duty in connection with the dispute. Subsection 1(5) applies where a criminal finding on which the decision was based has been set aside by another final judgment. Section 611(2)(6) adopts this group by reference without making the grounds one uniform factual situation.

The distinction matters for evidence and for the start of the period. A party alleging document forgery must develop the document link and its decisive effect. A new source of evidence belongs to a different analysis and does not replace the document ground.

When the four-week period starts

Section 611(4) ZPO applies the rules on reopening proceedings to the ground in subsection 2(6). Section 534(1) ZPO sets a non-extendable period of four weeks. For Section 530(1)(1) to (5) cases, Section 534(2)(3) ZPO places the start on the day the criminal judgment or the order discontinuing the criminal proceedings becomes final.

The statutory starting point is therefore a formally identifiable event. Discovering a suspicious document, obtaining an expert opinion or forming an initial internal suspicion of forgery does not replace that event. The criminal decision and reliable proof of its finality are needed for the calculation.

Whether the conditions of Section 530(1)(1) ZPO are met remains a separate question. The start of the period and the merits must not be conflated. The document’s relevance to the award must still be pleaded coherently.

Which further time limits apply

The four weeks under Section 534(1) ZPO are a non-extendable period. In a claim under Section 611(2)(6) ZPO, the calculation must therefore be tied to the criminal decision and its finality date. An approximate statement about when the criminal case ended is not enough for safe preparation.

Section 534(3) ZPO also provides that an action to reopen proceedings generally cannot be brought after ten years from the finality of the challenged decision. That outer limit must be checked alongside the four-week period.

The deadline file should contain the criminal judgment or dismissal order, proof of finality, service records and proof of filing. Where there are several decisions, the relevant event for the calculation must be identifiable.

What makes the setting-aside claim coherent

The claim must identify the forged or altered document and explain how it affected a decisive finding or legal consequence in the award. Include the relevant part of the award, the document in its material version and the facts said to show that it lacks authenticity.

For the time point, collect the criminal decision and proof of finality. Also organise the dates of knowledge, transmission of the records and filing. This chronology is not a substitute for legal reasoning, but it keeps the central non-extendable period clear.

A setting-aside claim does not open a complete second fact-finding instance. The published article on setting aside not being an appeal explains that boundary. The article on the setting-aside claim and mandatory counsel adds context on filing and representation.

How setting aside differs from correction and enforcement

A forged document concerns the basis of the award and may, if the statutory conditions are met, trigger Section 611(2)(6) ZPO. Correction or supplementation under Section 610 ZPO has a different function. The article on correcting and supplementing an arbitral award places that procedural question in context. Such a correction does not replace an examination of alleged document forgery.

Enforcement is a separate layer as well. A setting-aside claim seeks to remove the award at the seat of arbitration. Recognition or enforcement in Austria follows its own rules. The guide on enforcing a foreign arbitral award addresses that preparation.

A party seeking the document from the opponent through document production raises another question. The article on document production in arbitration is relevant for that route. The appropriate procedure depends on whether authenticity, time, access to evidence or enforcement is central.

Common questions on a forged document in an arbitral award

Does the four-week period start when the forgery is discovered?

For Section 530(1)(1) to (5) cases, Section 534(2)(3) ZPO identifies the day on which the criminal judgment or dismissal order became final. Discovery of the forgery is a separate matter and must also be placed in the merits analysis.

Does every doubtful document justify setting aside an award?

No. Section 530(1)(1) ZPO requires a falsely made or altered document on which the decision was based. The authenticity issue must therefore be connected to the decisive effect of the award.

Is a setting-aside claim for forgery an appeal?

No. Section 611 ZPO provides a legally limited setting-aside claim. It does not create a complete new review of evidence and legal questions. The concrete ground under Section 611(2)(6) ZPO remains decisive.

Which records should be secured first?

Secure the document, the complete award, its reasons, comparison material, the criminal judgment or dismissal order and proof of finality. Add a chronology through the intended filing of the setting-aside claim.

Next step

Contract, arbitration clause, correspondence and deadlines should be collected. It can then be assessed whether negotiation, preservation or arbitration is central.