Proceeding of International Conference on Islamic Law (PICIL) is International conference held by Fakultas Syariah, Institut Agama Islam Negeri (IAIN) Ponorogo. This annual conference tries to gain any information and studies done by academician and practitioners to be discussed as guidelines to exchange and discuss views on the most important recent on Islamic Law that happens in both developed and developing countries and its role in shaping a good future and to discuss the challenges and practical aspects in integrating competition law enforcement and guidelines to develop the legal state in accordance with the diversity of all countries around the world. We hope this conference brings benefits for both participants and our faculty.