This Practice Note introduces the Istanbul Arbitration Centre (ISTAC), the role of the ISTAC’s governing bodies in the administration of arbitrations, the ISTAC Arbitration Rules (ISTAC Rules) and the ISTAC Mediation-Arbitration Rules (ISTAC Med-Arb Rules). Established in 2015, the ISTAC provides a comprehensive and flexible arbitration framework for resolving both domestic and international disputes. The ISTAC Arbitration Rules, based on international best practices, ensure efficiency, impartiality, and confidentiality. The ISTAC Rules offer practical solutions for a wide range of disputes and are recognised for their flexibility, expedited processes, and cost-effectiveness. Since 2019, ISTAC has also offered Med-Arb as a dispute resolution mechanism, introducing as the first set of rules in the world specifically designed for the combined use of mediation and arbitration. Introduction to the ISTAC In general The ISTAC is an independent institution offering arbitration and mediation services to international and domestic parties. Its services are available to all entities and individuals, regardless of membership, making it an accessible forum for resolving