The aim of the course is to examine the formation, nature and the effect of the arbitrators’s contract, addressing topics such as the appointment, challenge, removal and duties and right of arbitrators, disputing parties and arbitration institutions. To do this we are going to utilize a semi-autonomous theory of the juridical nature of international arbitration and a contractual theory of the legal nature of these relationship. Also we are going to exam the institution’s contract with the disputing parties and its effect on the arbitrator’contract under institutional rules in various jurisdictions to give a global view of the issues examined in it. We have the intention to exam moreover the arbitrator’s contract from a global perspective of arbitrarily law and practice with insights from various jurisdictions in Africa, Asia, Europe, North and South America.