Logistics loop

The term “logistics loop” refers to a closed cycle or circuit of processes within logistics. It typically describes a sequence of steps that starts with a supplier, continues through production and distribution, and ends with the final customer.

When a specific condition is met (for example, returns, claims, recycling, or material reprocessing), a part of the material or information flow returns to the beginning or to a previous phase of this cycle.

The logistics loop is important, for example, in the concept of reverse logistics (which includes reverse flows of goods such as returned products, claims, and recyclable materials) or in inventory optimization (material or packaging circulating repeatedly between parties).

The loop can also describe the relationship between processes in a supply chain that influence each other and form a closed circuit. Efficient management of this circuit is key to controlling costs and service quality.

In short: A logistics loop is a repetitive cycle of logistic operations that includes two-way (forward and reverse) flows of materials, information, or resources within a logistic system. In practice, you might encounter this concept in systems for returnable packaging, material recycling, or in the transport of goods in closed circuits between suppliers and customers.

Expressing a logistics loop as a single percentage value

If a logistics loop is expressed as a single percentage, for example, 20%, it signifies the share or rate of closed flows (material, informational, returnable) relative to the total flow in a given logistic system.

In practice, this means that of the total volume of goods, material, or packaging moving within the system, 20% goes back through the loop. For instance, when reusable packaging is returned to the supplier. It is therefore a measure of the efficiency or circularity of logistic processes.

For example:

• If a company uses returnable packaging and the share of reverse flows makes up 20% of all packaging flows, it means that every fifth package is returned and reused in the system.
• If 20% of products or materials are recycled and returned to production, the logistics loop is 20%.

Simply put: The percentage expression of a logistics loop shows what proportion of logistic activities consists of returnable or recurring processes within the total volume of logistic flows. The higher the percentage, the more closed, efficient, and/or ecological the system is.