Dear Customer / Colleague.
Please kindly be advised that there will be a new Mexican Customs transmission process that will be
effective on November the 1st 2020, in order to standardize the process so that all Shipping Agents,
Importers and Exporters carry out the advanced transmission of maritime transport documentation
under the same technological format called ANSI-X12.
Due to new requirements and to complete their shipments transmission timely, the shipper must send
their documentation with the following mandatory data, considering that transmission will be submitted
28 hours prior to the arrival vessel at port of loading:
Additionally, please consider that the rule will be applicable to all export, import and transshipment
cargo with operations in Mexican ports. If there is any missing mandatory information, the system will
reject your shipment manifest. Therefore, it is important to have all indicated information in the
established way to avoid possible fines and additional costs.
We would like to take this opportunity to thank you for your preference for ONE and look forward to
continuing to offer a quality service based on your global transportation needs.
Should you have any questions, please do not hesitate to contact your ONE representative.
Ocean Network Express (México).