What is a CMR?
The CMR is the document that shows the contract of carriage in international road transport and that the goods were taken over by the carrier. It carries the details of the sender, carrier and consignee, the description of the goods, the loading and delivery place and any reservations. A paper CMR is made in three copies and travels with the vehicle, so it can be lost, arrive late and has to be typed in by hand.
The legal basis of e-CMR
An e-CMR is valid only where the countries involved have ratified the Additional Protocol to the CMR Convention. The number of ratifying countries varies by source and date; sources mention a figure of around forty, but for a dated and exact number check the official records of the UN and UNECE. Checking before a trip whether the countries on the route accept e-CMR is good practice.
Why do the electronic signature and the seal matter?
On paper a signature shows who a document came from and that it has not changed since. In an electronic setting two things do the same work: the signature of an identified person and the sealing of the document content so that it cannot be altered. Sealed content makes any silent change to a field after signing visible. Its value as evidence in a dispute rests on this.
How does it work in practice?
- The sender draws up the e-CMR from trip data and signs it.
- At loading the driver sees the goods and reservations on the phone and signs.
- At delivery the consignee confirms receipt and the document is sent to the parties.
- The document is attached to the trip file; invoicing and claims processes rely on that record.
For this flow to work, trip data must be clean from the start. When data is kept structured in a TMS, the e-CMR is produced from it and not typed a second time.
The relationship between e-CMR and eFTI
e-CMR is the electronic form of the contract of carriage document and sits between the parties. eFTI is the framework for presenting electronic data to authorities. Both can draw on the same trip data. See the eFTI guide for detail.
What to ask when choosing
- Are drawing up, signing and sealing in the same system?
- Can the driver sign from the phone?
- Is the document attached to the trip file automatically?
- Is the acceptance by countries along the route visible in the system?
Common mistakes
- Assuming it is valid in every country: whether the countries on the route have ratified the Additional Protocol has to be checked.
- Taking the signature but leaving the document unsealed; later changes cannot be shown.
- Keeping the e-CMR apart from the trip file: invoicing and claims processes should be tied to the document.
- Ignoring the driver’s phone: signing has to be possible in the field.