Addressing the global challenge of food security necessitates innovative and sustainable approaches capable of meeting the demands of a growing population while ensuring a sufficient and nutritious food supply. This study explores circular economy-based integrated farming systems for indigenous chicken, focusing on the principles of circular economy, TBL approach and sustainable agriculture to enhance the food security landscape. To comprehensively assess the status of the indigenous chicken sector, a detailed analysis of farm operations is conducted. Qualitative data collection and a system dynamics approach provided valuable insights into the intricate dynamics of the system. Leveraging simulation and modelling, interactions and behaviours within the sub-systems are unveiled, ultimately leading to the integration of forward and reverse value chain linkages. The Indigenous Chicken-based Integrated Farming System value chain, developed because of this study, offers a transformative model for sustainable food production. This model provides clear insights into the dynamics of indigenous chicken farming, highlighting the importance of circular economy principles. It also aids in understanding the impact of varying parameters, such as egg production and parent chicken population, on the system's behavior. Moreover, the research identifies exponential growth patterns in critical components, shedding light on the system's scalability potential. Additionally, it emphasizes the significance of integrating forward and reverse linkages in achieving sustainability and minimizing waste throughout the value chain. © 2024 Elsevier Ltd