The International Court of Arbitration® is the world’s leading arbitral institution. Since 1923, we have been helping to resolve disputes in international commercial and investment disputes.

We perform an essential role by providing businesses, governments and individuals with a variety of customisable services for every stage of their dispute.

Although called a court in name, we do not make formal judgments on disputed matters. Instead, we administer arbitrations by exercising judicial supervision of arbitration proceedings.