procedural principles in international commercial arbitration

a fair hearing in the courts requires the principles of procedure. because arbitration is kind of judgment, so in the arbitration hearing the arbitrator or arbitral tribunal is not bound to observe the principles of procedural formalisms. but they oblige to compliance of principals of civil procedure. equal treatment with parties and adversarial procedure are principles that arbitrator obliged to satisfy them. independence and impartiality are elements of equal treatment and proper notice and give a full opportunity to elements of adversarial procedure in arbitration hearing. challenge to arbitrators competence, application for setting aside and refuse to recognition and enforcement of award are tools to satisfy compliance of principles of procedural civil in arbitration hearing. in this paper, ways of satisfying principles of procedure and its sanctions has been considered.