<![CDATA[This undergraduate thesis is entitled "Analysis of the Supply Chain System and Its Impact on the Income Improvement of Floating Cage Tilapia Farming Communities in Nagari Lingkuang Aua Koto Dalam, Pasaman District, West Pasaman Regency." It was conducted in the Islamic Economics Study Program, Faculty of Islamic Economics and Business, Sjech M. Djamil Djambek State Islamic University (UIN) Bukittinggi.This study aims to analyze the supply chain system of floating cage tilapia farming and its impact on improving community income in Nagari Lingkuang Aua Koto Dalam, Pasaman District, West Pasaman Regency. The study is based on the importance of an effective supply chain system in supporting the success of tilapia aquaculture and enhancing the welfare of communities whose livelihoods depend on the aquaculture sector. This research employed a qualitative approach using field research methods. Data were collected through direct observation, in-depth interviews, and documentation involving floating cage tilapia farmers, fish collectors, and other stakeholders engaged in the supply chain. Data were analyzed using the stages of data reduction, data display, and conclusion drawing.The findings indicate that the supply chain system of floating cage tilapia farming involves several key actors, including input suppliers, fish farmers, collectors, retailers, and final consumers. Although the supply chain has been operating relatively well, several challenges remain, including fluctuations in fish selling prices, rising feed costs, limited market access, and farmers' dependence on collectors. The study also reveals that the implementation of the supply chain system has had a positive impact on increasing community income. Floating cage tilapia farming has become both a primary and supplementary source of household income, improved family welfare, created employment opportunities, and stimulated local economic activities. Therefore, strengthening the supply chain through improved collaboration among stakeholders, greater government support, expanded market access, and stronger farmer institutions is essential to ensure the sustainable development of floating cage tilapia farming.]]>
