Expedited VIAC arbitration: Six-month award under Article 45

Expedited VIAC arbitration can enable a final award within six months after transmission of the file. The parties must expressly agree to the supplementary expedited rules or reach agreement on them no later than the submission of the answer to the statement of claim. Speed therefore depends on a workable procedural agreement and complete preparation.

One frequent shorthand is legally inaccurate. Article 11 of the Vienna Rules governs transmission of the file to the arbitral tribunal. The expedited proceedings and the six-month period are regulated by the current online version in Article 45. Article 11 nevertheless matters because it identifies the event from which the period runs.

This article explains the agreement, shortened procedural steps and practical limits of the fast track. It is not a general guide to a VIAC request for arbitration, advance on costs or interim measures. The linked portal pages provide those separate perspectives.

What Articles 11 and 45 of the Vienna Rules regulate

The current online version of the Vienna Rules 2021 distinguishes between the ordinary institutional procedure and expedited proceedings. Article 11 explains when the Secretary General transmits the file to the arbitral tribunal. The statement of claim must meet the requirements of Article 7, all members of the tribunal must have been appointed and the advance on costs must have been paid in full.

Article 45 contains the supplementary rules for expedited proceedings. The parties must expressly include them in the arbitration agreement or agree on them later. A clause that merely names VIAC does not automatically establish the fast track. The exact wording should therefore be reviewed. The portal page on reviewing an arbitration clause provides the broader framework.

When Article 45 can be agreed effectively

The clearest option is to include expedited proceedings in the arbitration clause. The parties then know before a dispute arises that a shortened procedure is intended. The clause should refer clearly to the supplementary rules of the Vienna Rules rather than relying on a general reference to speed.

A later agreement remains possible. Article 45 requires that the parties agree no later than the submission of the answer to the statement of claim. A party that raises the fast track only later cannot rely on its preference for a faster award alone. The correspondence and timing of the answer should therefore be preserved.

How Article 11 starts the six-month period

Under Article 45 paragraph 8, the six-month period runs from transmission of the file to the arbitral tribunal. That event does not automatically occur on the day a request for arbitration is filed. The request must meet the requirements of the Rules, the tribunal must be appointed and the advance on costs under Article 42 must be paid in full.

The practical sequence is therefore important. The arbitration agreement, dispute scope and relief sought must be prepared accurately. Appointment and financing must also be organised so that the file can be transmitted without avoidable delay. The article on preparing a VIAC request for arbitration covers that earlier stage.

How the expedited procedure is shortened

The Vienna Rules shorten more than one deadline. Under Article 45 paragraph 3, the time for payment of the advance on costs is reduced to 15 days. A sole arbitrator is to be jointly nominated within 15 days after the Secretary General requests the nomination. A three-member tribunal also requires prompt nomination of the party-appointed arbitrators and chairperson.

The written phase is concentrated as well. After the statement of claim and answer, the parties generally exchange only one further written submission. Factual arguments and written evidence should be presented with those submissions. If an oral hearing is needed, the tribunal should generally hold one hearing for evidence and legal issues. Further written submissions are not expected after the hearing unless the tribunal decides otherwise.

How to understand the six-month period

Article 45 paragraph 8 provides that the tribunal shall render a final award within six months after transmission of the file. The Secretary General may extend the period on a reasoned request from the tribunal or on the Secretary General’s own initiative. Exceeding the period does not invalidate the arbitration agreement or deprive the tribunal of jurisdiction.

The six months are therefore a binding organisational framework with an express mechanism for extension. They are not a guarantee of a particular outcome and not a limitation period. Complexity, evidence, multiple parties and tribunal availability remain relevant to planning. The page on preparing arbitration proceedings explains the resources that should be arranged early.

Costs and advance on costs in the fast track

The 15-day payment period increases the organisational pressure at the start. Under Article 42, the Secretary General fixes the advance for VIAC administrative fees, arbitrator fees and anticipated expenses. The financing must therefore be available early if the fast track is to work in practice.

The advance remains separate from the final decision on costs. A party may pay the other party’s share under the conditions of the Rules if the procedure would otherwise be at risk. That does not automatically determine who will bear the arbitration costs or reasonable party costs in the final award. The preparation of arbitration proceedings is especially important here because payment deadlines and the procedural stage must be coordinated.

Counterclaims and evidence in the fast track

Article 45 paragraph 4 limits counterclaims and set-off claims in time. They are admissible only until the expiry of the time limit for the answer to the statement of claim. A counterclaim developed later must therefore be assessed against the expedited framework and the available procedural options.

The shortened written phase also requires an early evidence strategy. Contracts, amendments, minutes, invoices, technical records and relevant electronic communications should be secured before the main submissions. Later additions are not automatically impossible, but they do not fit the basic model of a concentrated procedure. The parties should consider whether the dispute can realistically be handled within that framework.

Which documents are needed for the review

For an initial assessment, the arbitration clause with amendments, the main contract, the request for arbitration or answer and the communications about expedited proceedings are usually central. Service records, the current procedural calendar and the advance on costs request should be added.

A short chronology completes the file. It should show the contract, relevant performance, the dispute, steps already taken and the commercial objective. If Article 45 has already been agreed, the key question is whether the six-month period can start with transmission of the file or whether appointment, payment or an outstanding procedural requirement still remains.

Frequently asked questions about expedited VIAC arbitration

Is the six-month award period set out in Article 11 of the Vienna Rules?

No. Article 11 governs transmission of the file to the arbitral tribunal. The expedited proceedings and six-month award period are regulated by Article 45, especially paragraphs 8 and 9.

Must expedited VIAC arbitration be agreed in the contract?

No. The parties may include the supplementary rules in the arbitration agreement or agree on them later. A later agreement must be reached no later than the submission of the answer to the statement of claim.

Does the award become invalid automatically after six months?

No. The Secretary General may extend the period on a reasoned request from the tribunal or on the Secretary General’s own initiative. Exceeding the period does not invalidate the arbitration agreement or remove the tribunal’s jurisdiction.

Next step

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