Value chain analysis in agribusiness is a systematic approach to understanding the full range of activities required to bring an agricultural product from input supply to final consumption, and to identify how value is created, distributed, and enhanced at each stage. Within the framework of farm cost management, value chain analysis becomes particularly important because it links on-farm cost structures with downstream processes such as aggregation, processing, transportation, marketing, and retailing. By examining these interconnected activities, agribusiness managers can identify inefficiencies, reduce costs, improve margins, and enhance competitiveness in domestic and global markets. Agriculture is characterized by fragmented production, seasonality, perishability, and price volatility. Farmers often receive a small share of the consumer’s rupee due to inefficiencies, multiple intermediaries, and high transaction costs. Value chain analysis helps in mapping these inefficiencies and identifying where excessive costs or value leakages occur. From a farm cost management perspective, it provides insights into input costs, production practices, post-harvest losses, and marketing expenses. By analyzing the chain, managers can determine whether cost reduction should occur at the farm level through better input use efficiency, at the logistics level through improved storage and transportation, or at the marketing level through better branding and direct market access. One of the primary importance of value chain analysis in agribusiness lies in cost optimization. By identifying each activity in the chain—such as input procurement, cultivation, harvesting, grading, storage, processing, packaging, and distribution—managers can assign costs to each function. This enables the calculation of cost per unit at each stage and helps identify high-cost segments. For example, if post-harvest losses account for a significant portion of total cost, investment in cold storage or improved packaging may reduce overall cost and increase net returns. Thus, value chain analysis supports evidence-based decision making in cost control. Another critical importance is margin analysis and value addition. Agribusiness firms can use value chain analysis to determine where the highest value addition occurs. In many agricultural commodities, raw produce has low margins, while processed or branded products command higher margins. Through value chain analysis, producers can evaluate the feasibility of forward integration into processing or direct marketing. For instance, a dairy farmer may analyze