Trade and customs
Shipping marks: the labels that keep consolidated cargo apart
Simple, old fashioned, and still the thing that stops your pallets leaving with someone else’s.
Quick take
- Marks identify cargo physically, independent of any document.
- They matter most in LCL, where several shippers share a container.
- Marks on the cartons must match the packing list exactly.
Shipping marks predate every system in this industry and still do a job none of them replaced.
What goes on them
Consignee name or an agreed code, destination port, package number in the sequence, gross weight and dimensions, and any handling symbols such as fragile or this way up. Printed large enough to read across a warehouse.
Why LCL depends on them
In a full container everything inside belongs to you, so a mislabelled carton is an inconvenience. In LCL, your pallets sit next to cargo from four other shippers and are separated at destination by a warehouse worker reading the outside of the boxes.
If your marks are unclear, faded or in a language nobody at that warehouse reads, your cargo goes to the wrong deconsolidation lane. Finding it again takes days and sometimes never fully succeeds.
See it on your own shipment
Paste a container number, bill of lading or booking reference. We detect the carrier across 170+ shipping lines, and when the data does not line up, a person checks it.
Matching the documents
The marks printed on the cartons must match the marks listed on the packing list, character for character. A mismatch means customs cannot reconcile the physical cargo with the declaration, and it turns a routine examination into a long one.
Check this before the container is sealed. Afterwards you are relying on someone at the destination to interpret the discrepancy in your favour.
Questions people ask
Are shipping marks mandatory?
Not universally, but consolidators require them and customs may ask.
What if the marks are wrong?
Cargo gets misrouted at deconsolidation and is genuinely hard to trace afterwards.
Read next
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