What is cold chain inventory management?

Cold chain inventory management is the practice of planning and controlling stock that must stay within a specific temperature range, typically frozen or refrigerated, from production through storage, transport and final delivery. It covers the same core decisions as any inventory management discipline, such as how much to produce, when to replenish, and how much safety stock to hold, but adds temperature and shelf life as hard constraints on every one of those decisions.

A product that would simply sit on a shelf a little longer in ambient inventory management can lose meaningful value or become unsellable in a cold chain if it is held too long, moved too slowly, or exposed to a temperature excursion in transit. Effective cold chain inventory management also has to account for where a product physically sits at any given time, since time spent in transit or in a loading dock can eat into shelf life just as much as time spent in storage. That is part of why cold chain inventory is harder to manage with a generic inventory system: the storage and transport network is not just a cost to minimize, it is a constraint that actively shapes how much can safely be produced and held at any point in time.