How bonded stores and cargo customs operations work in Istanbul ports — duty-free deliveries, ATA carnets, transit goods and ship spare clearance with no sailing delays.
Bonded stores and cargo customs handling are where an experienced Istanbul ship supply company really earns its position. The Turkish customs framework treats ship stores, owner-supplied goods, spare parts and bonded items differently — and a missing form can hold goods at the gate while the vessel's sailing slot ticks away. Our customs desk is staffed by specialists who handle dozens of clearances weekly across Ambarlı, Zeyport, Haydarpaşa and Tuzla.
Bonded stores cover items that benefit from duty-free treatment when delivered to international vessels — typically tobacco products, alcoholic beverages, perfumed items and certain provisions. These goods leave our bonded warehouse with sealed packaging and an official manifest. Customs officials verify the seal at the terminal gate without opening the boxes, and the master signs a receipt that closes the bonded movement. No duty, no VAT, no delay.
Cargo operations and owner-supplied goods are a different workflow. When an owner ships spare parts, paint stock or special equipment to Istanbul for a vessel calling later, the goods arrive at our warehouse under temporary import status. We hold the consignment, verify against the packing list, and release it to the vessel at the right port and berth. Re-export documentation is filed when the goods sail with the ship, so no Turkish duty is charged.
ATA carnets and transit documentation are used for high-value tools, equipment and demonstration goods moving in and out of Turkey for repair or testing. We handle carnet validation, customs entry and re-export close-out so that owners avoid duty deposits or financial guarantees. For drydock projects at Tuzla, this is a frequent need: workshop equipment, measuring tools and inspection instruments often arrive temporarily for the project duration.
Cargo terminal coordination at Ambarlı (Kumport, Marport, Mardaş) requires understanding terminal gate procedures, ISPS security clearances and stevedore schedules. Our planners book delivery slots, request gate passes and arrange escort vehicles where needed. For tankers calling Botaş and Marmara energy terminals, MSDS documentation, hazardous goods classification and approved-supplier credentials are added to the standard customs work.
Where ship spares fail customs (wrong HS code, missing certificates), our team requests amendments with Turkish customs the same day, often resolving issues before the vessel sails. For repeat fleet operators with regular Istanbul calls, we maintain a permanent customs file with vessel details, agent contacts and standing instructions — reducing each port call to a quick confirmation.
Send your bonded order, cargo consignment or owner-supplied shipment to our operations desk with vessel name, port of call and expected dates. We confirm customs treatment, prepare documentation in advance and handle the entire clearance through to delivery and signed receipt.
