Conducting international arbitration

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A quick guide to arbitration procedure

While there is no prescribed format that arbitrations must follow, this Practice Note provides a step-by-step guide of the procedural format of many arbitrations, with information on each stage of the arbitral process from considerations prior to commencement through to the making of the award. See Practice Note: A quick guide to the arbitration process.

Arbitration—venues and other practical matters

This Practice Note gives useful guidance on venues where arbitral proceedings may be held in London, including contact details for those venues. This Note also identifies issues that parties preparing for a hearing should consider, such as translators, the number of rooms required for the hearing and the use of technology in the hearing. See Practice Note: Arbitration in London—venues and other practical matters.

Drafting statements of case and memorials in international arbitration

This Practice Note provides practical guidance on the use of statements of case and memorials in international arbitration proceedings (sometimes referred to as pleadings in international arbitration proceedings). The Practice Note considers the definitions and differences between statements of case and memorial approaches, the relevance

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Latest Arbitration News

Drawing the line—court review of arbitral institutions’ administrative decisions in Brazil (Vale v B3 & others)

Arbitration analysis: Reversing a first-instance judgment that had dismissed the claim for lack of jurisdiction and legal standing, the São Paulo Court of Appeals held that Brazilian courts may review administrative decisions rendered by arbitral institutions prior to the constitution of the arbitral tribunal. The dispute concerned a decision by the President of the Market Arbitration Chamber (CAM) applying Article 3.6 of its Rules to appoint all three arbitrators and to disregard respondent Vale S.A.’s prior appointment of a co-arbitrator. The court held that the provision presupposes both a plurality of parties and an actual ‘absence of consensus’, which was not present in the case at hand, as the multiparty claimants acted jointly and with convergent interests up to that stage of the proceedings. It further held that the statutory right of each party to appoint a co-arbitrator under the Brazilian Arbitration Act cannot be displaced by institutional discretion in such circumstances. The decision reinforces the judicial control over institutional acts that affect fundamental procedural rights in arbitration and clarifies the São Paulo Court of Appeal’s stance on the distinction between jurisdictional and administrative acts in arbitration. Written by Renato Stephan Grion, partner at Pinheiro Neto Advogados, and Thiago Del Pozzo Zanelato, senior associate at Pinheiro Neto Advogados.

CEPANI publishes 2025 statistical survey showing growth in international arbitration cases

The Belgian Centre for Arbitration and Mediation (CEPANI) has published its 2025 statistical survey, reporting an increase in newly initiated arbitration proceedings and continued growth in international and high-value disputes. Overall, 38% of cases involved at least one international party, including 9% with only international parties (compared with none in 2024), while 53% involved exclusively Belgian parties. Proceedings were introduced in English (47%), Dutch (38%) and French (15%). Expedited cases involving claims below €100,000 accounted for 15% of the caseload, while 46% of disputes involved amounts exceeding €1m, up from 37% in 2024. Brussels was selected as the seat in 76% of cases, with 18% seated elsewhere in Belgium and 6% abroad, namely Luxembourg. CEPANI states that women represented 30% of appointed arbitrators (up from 23% in 2024), with 50% of Appointments Committee appointments going to women. In addition, 18% of appointed arbitrators were under 40, 83% of whom were appointed by the Committee.

Court of Appeal—serving a party not physically within the jurisdiction (Fridman v Agrofirma Oniks LLC)

Dispute Resolution analysis: The Court of Appeal has given guidance as to how practitioners should approach service where the party to be served is not only physically outside the jurisdiction, but has been made the subject of sanctions under the Russia (Sanctions) (EU Exit) Regulations 2019, and is an 'excluded person' within section 8B of the Immigration Act 1971, with the consequence that they are not entitled to enter the UK. The court held that even where proceedings have been sent to a party’s last known address within the jurisdiction in compliance with Part 6 of the Civil Procedure Rules, which would normally result in valid service having been undertaken, service cannot have taken place by these means in the case of a party not entitled to enter the jurisdiction. The result was that the proceedings had not been validly served. In such cases service must be effected by alternative means or an order sought dispensing with service altogether. Written by Sarah Prager KC, barrister at Deka Chambers.

Arbitration weekly highlights—26 February 2026

This week's edition of Arbitration weekly highlights includes coverage of arbitration-related decisions from England and Wales, France, India and the UAE, and updates from CIIAM and SAC announcing their 2025 statistics. All this, and more, in our weekly highlights.

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