Container Prefix Tracking
CGMU Container Tracking – CMA CGM
Track CGMU containers associated with CMA CGM. Check the ISO number format, owner identity, carrier milestones, and missing-update guidance.
- Prefix
- CGMU
- Owner or operator
- CMA CGM
The four-letter prefix CGMU appears at the start of ISO container identification numbers and is associated with CMA CGM.
A complete container number combines the owner prefix, six-digit serial number, and check digit. The prefix identifies registered equipment ownership and does not always identify the carrier currently transporting the container.
Use the complete number to request available tracking events. If no events appear, confirm the operating carrier because leased or exchanged equipment can move under another shipping line.
CGMU container number format
A container number starting with CGMU has the four-letter prefix, a six-digit serial number, and one check digit, for example CGMU1234567.
Tracking a CGMU container
Enter the full CGMU number to request events. CGMU is a known prefix for CMA CGM, but leased or exchanged equipment can travel with another shipping line, so check the operating carrier if nothing appears.
Frequently asked questions
Who owns CGMU containers?
The CGMU prefix is associated with CMA CGM.
Does the CGMU prefix tell me the shipping line?
Not always. The prefix identifies the equipment owner. A leased or exchanged container can travel with a different carrier.