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An arbitral tribunal
(or arbitration tribunal
) is a panel of one or more adjudicators
which is convened and sits to resolve a dispute by way of arbitration
. The tribunal may consist of a sole arbitrator
, or there may be two or more arbitrators
, which might include either a chairman
or an umpire
. The parties to a dispute are usually free to agree the number and composition of the arbitral tribunal. In some legal systems, an arbitration clause
which provides for two (or any other even number) of arbitrators is understood to imply that the appointed arbitrators will select an additional arbitrator as a chairman of the tribunal, to avoid deadlock
arising. Different legal systems differ as to how many arbitrators should constitute the tribunal if there is no agreement.Under the UNCITRAL Model Law on International Commercial Arbitration
(adopted by various countries around the world), the default number is three (Article 10(2)). However, some countries have provided that the default number is one (see for example, section 15(2) of the Arbitration Act 1996 of the United Kingdom
Arbitral tribunals are usually constituted (appointed) in two types of proceedings:
- ad hoc arbitration proceedings are those in which the arbitrators are appointed by the parties without a supervising institution, relying instead on the procedural law and courts of the place of arbitration to resolve any differences over the appointment, replacement,......