Italienisch ISSN: 0171-4996, Vol. 11, No. 1, 2021, pp 131-142 Deradicalization of Poso Muslim Society: Evidence from Indonesia Nanang Wijaya1, Budi Radjab2, M. Munandar Sulaeman3, Soni Akhmad Nulhaqim4 1,2,3,4Universitas Padjadjaran, Bandung, Indonesia Email:
[email protected] Abstract This research examines the process of deradicalization in the Poso Muslim community in Indonesia by using Peter Berger's social construction theory as an analytical tool. This research uses a constructivist paradigm with a qualitative approach to interpreting data with data sources in this study: informants, documents, archives, and data from the BNPT, FKPT, Police, TNI, and the Poso Regional Government related to countering radicalism, terrorism, and deradicalization in Poso. Data collection was carried out through observation, interview, and documentation study. For the accuracy and validity of the data found in the field, the researchers carried out triangulation. This research concludes that the Poso Muslim community's radicalism is closely related to the conflict and weak post- conflict law enforcement. Deradicalization efforts consist of structural deradicalization by the National Counterterrorism Agency (BNPT) and FKPT (Counter-Terrorism Coordination Forum) and cultural deradicalization by religious and community leaders. Keywords: Radicalism, Deradicalization, Significant Others. INTRODUCTION After the fall of the New Order, the Poso district in Indonesia became one of the areas that experienced communal conflicts with many victims and