A Maersk Algeria export requirement will make a detailed customs declaration reference mandatory in shipping instructions from October 4, 2026, according to a customer notice reported by Algérie Eco and TSA Algérie.
Exporters must enter the reference in the goods-description field for each bill of lading. Sending it separately will not satisfy the carrier’s instructions, the two publications report.
The reference is known as DED, from the French term for a detailed export customs declaration. Algérie Eco links the requirement to the implementation of Algerian Customs’ ALCES system, citing Maersk’s notice to customers dated September 29.
“The DED reference is essential for validating the export manifest and must be communicated correctly and on time,” the notice says, according to Algérie Eco.
What exporters must include
Under the Maersk Algeria export requirement, one DED reference is needed for every bill of lading, the transport document issued by the carrier to the shipper after taking charge of the goods.
The exporter or its customs declarant must provide the reference after filing the customs declaration. It must then appear in the shipping instructions, specifically under the description of the goods.
Completing the customs declaration does not remove the need to enter its reference in the shipping instructions. Maersk says communicating the number separately is insufficient.
TSA describes the detailed declaration as the customs document specifying the nature, origin, value and quantity of goods transported by sea for clearance.
Missing references could hold up documents
Maersk warns that an absent reference in the cargo description will prevent the original bill of lading from being printed or issued. Sea waybills will also not be released at destination, according to the notice as reported by both publications.
Export-manifest validation may be delayed and could require a correction or a fresh submission.
The carrier assigns responsibility for delays caused by missing, incorrect or late DED references to the customer. Any associated customs fines, penalties or expenses would also be borne by the customer, the notice says.
Maersk has asked exporters to check that the reference is correctly entered in the goods-description field before submitting their shipping instructions.
Sami B. is the founder and editor of Algeria News Gate, an independent English-language platform covering Algeria’s political, economic, and business developments. Based in Europe, he reports on official announcements, economic trends, and international relations involving Algeria.