Ports are vital components of international logistics because they connect domestic production systems with global markets. They provide the physical interface between sea transportation and inland transport systems such as roads, railways, pipelines and waterways. Since a large proportion of international merchandise trade by volume is transported by sea, the efficiency of ports directly influences the cost, speed, reliability and competitiveness of international trade. In international marketing logistics, ports are not merely places where ships load and unload cargo; they function as integrated logistics centres that facilitate transportation, storage, customs clearance, documentation, cargo consolidation, distribution and value-added services. The primary role of ports is to facilitate the movement of goods between countries. Export cargo arriving at a port is received, inspected, documented, stored and loaded onto ships for transportation to international destinations. Similarly, imported goods are unloaded, cleared through customs and transferred to inland destinations. Efficient port operations reduce vessel turnaround time and help exporters and importers maintain reliable delivery schedules. This is particularly important for international marketing because timely delivery affects customer satisfaction, inventory levels and the reputation of exporting firms. Ports also influence the total logistics cost of international trade. Expenses associated with handling, storage, customs procedures, inland transportation and vessel operations contribute to the landed cost of products. Modern ports equipped with advanced cargo-handling systems, adequate storage facilities and efficient digital procedures can reduce these costs. Lower logistics costs enable exporters to offer more competitive prices in foreign markets and improve the international competitiveness of domestic products. Another important function of ports is cargo handling and transshipment. Ports provide facilities such as container terminals, cranes, warehouses, cold-storage units, bulk cargo terminals and specialised handling equipment. Containerisation has transformed international logistics by allowing goods to move efficiently between ships, trucks and trains without repeated unpacking and repacking. Major transshipment ports also connect different international shipping routes, allowing cargo to move between regions through strategically located hubs. Ports further support inventory and warehousing activities. Imported and exported goods may need temporary storage before onward transportation. Warehouses, container yards and