Somalia Country list Please click on one of these flags to obtain the ECTN procedure and consult the required documents. Ivory Coast Senegal Benin Sierra Leone Burkina Faso Cameroon Djibouti CAR Chad CGSB procedure for Somalia Cost Simulator COST SIMULATOR Type of packaging : Please select Container Number of 20-foot containers: Number of 40-foot containers: Calculate Reset Important information The ECTN is issued by Bill of Lading The BESC must be submitted before the ship arrives. The BESC number must be written on the BL. Required documents Bill of lading. The commercial invoice. The freight bill.