Rini Oktavera, Imam Santoso, Wike Agustin Prima Dania, Sujarwo Sujarwo
Food Loss and Waste (FLW) presented a formidable challenge to global food systems, particularly within perishable commodity chains such as chili peppers. This study introduced an integrated framework that combined Interpretive Structural Modeling (ISM) and Failure Mode and Effects Analysis (FMEA). The objective was to systematically identify, structure, and prioritize FLW risk factors within Indonesia's chili pepper agro-supply chain, with a specific focus on Kabupaten Malang. ISM was applied to map the interrelationships among 21 FLW-related risks, while FMEA quantified the impact of each risk using Risk Priority Numbers (RPN). Results revealed coordination failures (RPN 630), harvest uncertainty (RPN 560), and poor post-harvest handling (RPN 448) as the most critical factors. The integrated ISM-FMEA framework offered a comprehensive roadmap that supported both structural and operational decision-making to minimize FLW and enhance supply chain sustainability. These insights were crucial for policymakers, producers, and all supply chain actors committed to reducing FLW, enhancing food security, and achieving sustainability targets. © Published under licence by IOP Publishing Ltd.
Doctoral Program of Department of Agro-Industrial Technology, Faculty of Agricultural Technology, Brawijaya University, Malang, Indonesia; Agro-Industrial Technology Department, Faculty of Agricultural Technology, Brawijaya University, Indonesia; Agriculture Socio-Economic Department, Faculty of Agriculture, Brawijaya University, Malang, Indonesia
