This book examines the formation, nature and effect of the arbitrators' contract, addressing topics such as the appointment, challenge, removal and duties and rights of arbitrators, disputing parties and arbitration institutions. The arguments made in the book are based on a semi-autonomous theory of the juridical nature of international arbitration and a contractual theory of the legal nature of these relationships. From these premises, the book analyses the formation of the arbitrator's contract in both ad hoc and institutional references. It also examines the institution's contract with...