How strong a scent of a conflict will a court tolerate before setting aside an international commercial arbitration award on procedural grounds? In Aroma Franchise Company Inc. et al v. Aroma Espresso Bar Canada Inc. et al, the Ontario Superior Court of Justice set aside a $10 million award as a result of an undisclosed…

It is undisputed that arbitration depends on the trust placed by the parties in the arbitrators. The Brazilian Arbitration Act (the “BAA”) reaffirms this principle when it provides that an individual may only act as an arbitrator if he/she “is trusted by the parties” (BAA, Article 13) and when it puts the burden to disclose…

The requirement that a tribunal be impartial is a fundamental procedural principle. It is not surprising, then, that under Art. 18 of the Russian Arbitration Act, arbitration proceedings are conducted, first and foremost, based on the principle of impartiality and independence of arbitrators. Although the Russian International Arbitration Act, based on UNCITRAL Model Law 1985,…

Despite being a relatively young market at just over 20 years old, Brazilian arbitration has experienced rapid growth. As of 2020, Brazil ranked second in the number of arbitrations filed with the International Chamber of Commerce (ICC), surpassing all European, African, and Asian jurisdictions. Brazil is also among the top five nationalities represented among arbitrators,…

In November last year, the UK Supreme Court (the “Court”) pronounced judgment in Halliburton Company v Chubb Bermuda Insurance Ltd [2020] UKSC 48. It held, among other things, that there was a duty of disclosure for arbitrators in English law. Recognizing the importance of the principle of party autonomy, the Court concluded that parties could,…

Regardless of whether you are a sports enthusiast, the Swiss Federal Tribunal’s recent revision of the CAS award in WADA v. Sun Yang is unlikely to have escaped your attention. In its judgment of 22 December 2020 (4A_318/2020), the Swiss Federal Tribunal referred the Chinese swimmer’s case back to CAS, overturning an eight-year ban. A…

On 27 November 2020, the U.K. Supreme Court in Halliburton Company v. Chubb Bermuda Insurance Ltd (formerly known as Ace Bermuda Insurance Ltd) [2020] UKSC 48 ruled on the approach under English law to determining whether an arbitrator’s failure to make disclosure of appointments in multiple arbitrations with overlapping subject matter and only one common…

The biennial 2020 Arbitration in Africa Survey Report (2020 Survey), which is the second in the series, is focused on top African arbitral centres and seats. It identifies the top and busiest arbitral centres in Africa. The survey was commissioned by the School of Oriental and African Studies (SOAS) and sponsored by the law firm…

Like virtually all arbitration laws, the Austrian Arbitration Act is silent on whether the lack of impartiality and independence of an arbitrator may be invoked for the first time in setting aside proceedings in cases where a party becomes aware of the relevant circumstances only after the award was rendered. The Austrian Supreme Court has,…

Recent legislative developments have shown that Georgia strives to become a hub for dispute resolution in the Caucasus region. The legislative framework on commercial arbitration is now fully tailored to the needs of international commercial arbitration: the law of Georgia on arbitration (the “Law on Arbitration”) is based on the UNCITRAL Model Law on International…

The award in Serafín García Armas and others v. Venezuela (PCA Case No.2013-3) (administered under the 1976 UNCITRAL Rules) was released in April 2019. This post refers to two decisions by Mr. Hugo Siblesz on challenges brought by Venezuela to the claimants’ appointment of Prof. Guido Tawil as party-appointed arbitrator. Mr. Siblesz was acting in…

A recent case has shocked the international arbitration community: pre-trial detention was issued against three renowned arbitrators. Their crime? Determining their fees based on the amount of the dispute and having meetings with both parties to discuss the applicable rules and who will act as the Chairperson. In other words, behave as any other arbitrator…

The UK Supreme Court will hear an appeal from Halliburton Company v Chubb Bermuda Insurance Ltd [2018] EWCA Civ 817 on whether an arbitrator may accept appointments in multiple references concerning the overlapping subject matter with only one common party, without giving rise to an appearance of bias and without disclosure. As it stands, the…

On December 12, 2017, the Supreme Court of Japan rendered its first decision on the setting aside of an arbitral award based on an arbitrator’s failure to disclose facts allegedly constituting a conflict of interest, reasoning that, in order for the award to be set aside on this ground, it is necessary that the arbitrator…