Durban Port Crisis Forces Import Delays for Southern African Buyers
A major software cutover at Durban Gateway Terminal has triggered a 26 percent throughput drop and 12-day vessel delays.
Vessel Dwell Times
Port Metric
The duration that a merchant ship remains moored at a marine terminal while loading or unloading cargo represents a standard measure of terminal productivity. These vessel dwell times reflect the speed and efficiency of the port’s labor, crane systems, and yard operations. Shipping companies track this duration closely, as prolonged stays in port increase operating costs and disrupt the vessel’s sailing schedule.
Terminal Efficiency
Port operators analyze the movement of containers from the ship’s hold to the storage yard to identify bottlenecks. Factors such as crane breakdown, insufficient truck chassis, or labor shortages can quickly extend this duration. When a terminal suffers from these issues, the resulting backlog causes arriving ships to queue up at anchor outside the harbor.
Logistical Backlog
Extended port stays reduce the active capacity of a shipping line by keeping vessels unproductive for longer periods. This reduction in active capacity causes freight rates to rise as the market struggles with a temporary shortage of available cargo space. To avoid these costs, logistics managers often reroute shipments to alternative ports with faster turnaround histories and better inland transport connections.
This proactive rerouting helps maintain a consistent flow of materials, although it may involve higher overland transit costs.