On 11 August 2020, the Court of Appeals of the state of São Paulo, Brazil, annulled an arbitral award1)1ª Câmara Reservada de Direito Empresarial do Tribunal de Justiça de São Paulo. Apelação Cível no. 1056400-47.2019.8.26.0100 [Appeal no. 1056400-47.2019.8.26.0100]. on the grounds that the chair of the arbitral tribunal had failed to timely disclose his appointment…

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…