Packing List

A packing list describes the consignment as a physical object rather than as a commercial one. There is no universal format; what follows is the shape common to most of them.

Package count and type

How many cartons, bags, drums, pallets, or bales, and of what kind. This is the number an officer counts against.

Contents per package

What is in each, and where a consignment is heterogeneous, which package holds which line of the invoice.

Net and gross weight

The weight of the goods and the weight including packing, per package and in total. The difference is the tare, and it is why two honest documents can state different weights for one cargo.

Dimensions and volume

Measurements of the packages or unit loads, used for stowage, for freight calculation, and for checking that a load is what it claims to be.

Marks and numbers

The identifying marks on the packages themselves. These are what tie a physical carton in a container to a line on a piece of paper.

Unit-load and container identity

How packages are consolidated onto pallets or into containers, with the container and seal numbers where relevant.

Border control is selective by necessity. An officer who decides to examine a consignment is not going to open every package, and the entire practicality of a partial check rests on being able to say: the document claims package 217 contains this, so let us look at package 217. Without a packing list, the only options are to open everything or to open nothing, and neither is a control.

The same applies to official health controls, where an identity check asks whether the consignment physically corresponds to what its certificates describe. That question is answered by matching marks, counts, and weights on the ground against the documents — which is exactly what the packing list structures. A certificate describing a consignment of a stated size and marking is verifiable only if something on paper says how that consignment is made up.

• It makes a sample-based examination possible and defensible
• It supports the identity check that health control regimes apply
• It lets a carrier and terminal plan handling, stowage, and equipment
• It gives the consignee a basis for checking receipt and for evidencing a shortage
• It supports a claim, because a loss can be located to specific packages

Weight is the field where packing lists earn their keep and where agricultural consignments cause the most trouble. A duty assessed per tonne needs a tonne, a freight rate needs a weight, a certificate of weight states one, and the invoice implies another. These are not the same measurement even when everyone is honest.

• Net and gross differ by the tare, which for bagged commodities can be material
• Moisture changes weight in transit; a cargo weighed at loading and at discharge will not weigh the same
• Bulk cargo weight is established by survey or by weighbridge, methods that carry their own tolerances
• A consignment loaded over hours or days has no single instant at which it was weighed

The packing list does not resolve any of this. What it does is make the structure explicit — package count, tare, net per package — so that a difference between two figures can be traced to a cause rather than treated as a discrepancy of unknown origin. Which figure governs, and what tolerance applies, is a matter for the contract, the tariff, and the authority respectively, and none of those is settled by the document.

Like every document in a presentation, the packing list is checked against its neighbours. Its counts and weights must agree with the invoice and the transport document; its marks must agree with what is on the packages; its container and seal references must agree with the carrier’s. A bank examining a documentary presentation checks these on the face of the documents; an officer at a border checks them against the goods.

It is the least glamorous document in the file and one of the most frequent causes of a hold. A packing list that does not reconcile turns a routine consignment into a question, and questions take time — which for a perishable cargo is not a neutral cost.