A trade lane (or trade route) refers to a specific pathway along which goods are transported between two or more locations, typically across international borders. Trade lanes are established based on the flow of goods and the economic relationships between countries or regions. They encompass both maritime and air routes and play a crucial role in global supply chains by facilitating the movement of goods and fostering international trade.
Transit time refers to the duration it takes for goods or shipments to travel from their origin to their destination. It is a crucial metric in supply chain and logistics management, as it directly impacts delivery schedules, inventory levels, and customer satisfaction. Transit time encompasses the entire journey of a shipment, including transportation, handling, and processing at various checkpoints along the route.
Transloading refers to the process of transferring goods or cargo from one mode of transportation to another, typically from one type of truck or railcar to another, or from rail to truck and vice versa. This logistical practice is often employed to optimize transportation routes, reduce costs, and improve overall efficiency in supply chain operations.
A Transportation Management System (TMS) is a specialized software solution designed to streamline and optimize transportation and logistics operations within supply chains. It provides functionalities to effectively manage and control the movement of goods from origin to destination.
Transportation lead time refers to the duration it takes for goods to be transported from the point of origin to the final destination. It encompasses the time required for transportation activities, including loading, transit, and unloading, across various modes of transport such as road, rail, air, or sea.
A transshipment is the process of transferring goods from one transportation vehicle or vessel to another during their journey from origin to destination. It typically occurs at intermediary points along the supply chain route, where cargo is transferred between different modes of transportation, carriers or vessels.
Twenty-foot Equivalent Unit (TEU) is a standard unit of measurement used in the shipping industry to quantify the cargo-carrying capacity of container vessels. It represents the volume of a standard twenty-foot-long shipping container.
An Ultra Large Container Vessel (ULCV) is a massive container ship used on major trade routes, capable of carrying over 14,000 TEUs.
Vendor Managed Inventory (VMI) is a supply chain management strategy where the supplier or vendor takes responsibility for managing the inventory levels of their products at the customer's or retailer's location. In this arrangement, the vendor monitors the inventory levels based on agreed-upon criteria such as sales data or inventory levels, and initiates replenishment as needed.
Verified Gross Mass (VGM) is a term used in the shipping industry to refer to the total weight of a packed container, including its contents and packaging materials. It is a crucial requirement mandated by the International Maritime Organization (IMO) under the Safety of Life at Sea (SOLAS) convention to enhance safety in maritime transportation.
A floating structure with its own mode of propulsion designed for the transport of cargo and/or passengers. In the Industry Blueprint 1.0 "Vessel" is used synonymously with "Container vessel", hence a vessel with the primary function of transporting containers.
A vessel sharing agreement (VSA) is a cooperative arrangement between shipping companies that allows them to share space and resources on vessels for specific routes.
Vessel bunching refers to the situation where multiple vessels arrive at a port simultaneously or within a short period, leading to congestion and delays. This clustering of vessels can overwhelm port facilities, causing extended wait times for berthing, loading, and unloading operations.
A vessel call sign is a unique identifier assigned to a ship for radio communication purposes. It is used to distinguish the vessel from others in maritime communication systems, including VHF radios and satellite communications.
A vessel omission (sometimes called a port omission) occurs when a scheduled vessel does not call at a planned port during its voyage. This disruption means that the vessel skips the port entirely, which can impact the transportation and delivery schedules of goods.
In cargo shipping, vessel rotation is the planned sequence of port calls that a shipping vessel follows on its route to optimize cargo loading and unloading operations.
The timetable of departure and arrival times for each port call on the rotation of the vessel in question.
A journey by sea from one port or country to another one or, in case of a round trip, to the same port.
Warehouse utilization is a logistics metric that refers to the effective use of available warehouse space for storing goods and inventory.
Order for specific transportation work carried out by a third party provider on behalf of the issuing party.
Logistics yard management refers to the process of overseeing and controlling the movement of trucks, trailers, containers, and other vehicles within a yard or distribution center. This includes tasks such as scheduling, tracking, and coordinating the arrival, departure, and storage of these vehicles.

From ports to pivots: What recent disruptions are teaching supply chains about agility
Just when global shipping showed signs of stabilising, new disruptions have reminded us that the waters remain far from calm. Port performance remains highly variable, influenced not only by infrastructure capabilities but by shifting cargo flows, geopolitical uncertainties, and regional imbalances.
For logistics and supply chain professionals, this isn’t just background noise—it’s the difference between on-time delivery and weeks of delay. And that’s exactly why real-time visibility into port performance matters.
Rerouting reshapes the map: The Red Sea ripple effect
The prolonged instability in the Red Sea has forced shipping alliances to continue rerouting Asia-Europe services via the Cape of Good Hope. While this mitigates the security risk, it’s added thousands of kilometres to voyages, with longer transit times impacting port schedules across multiple continents.
Mediterranean ports like Gioia Tauro and Algeciras, have seen an uptick in vessel traffic as Asia-Europe services continue rerouting via the Cape of Good Hope. This increase in volumes due to the Red Sea crisis and increased trade flows between Asia, Europe, and Africa has placed renewed demands on terminal operations and vessel scheduling.
However, this trend hasn’t been universal—Piraeus, despite its strategic location, recorded a decline in throughput over recent months, likely due to shifting alliance preferences and operational constraints.
Meanwhile, ports like King Abdullah, Visakhapatnam, and Nantong, recognised for efficient turnaround times, continue to serve as examples of operational resilience amid broader volatility.
Benefits of considering secondary ports
In the Baltic, ports such as Gdynia and Klaipėda have maintained stable operations, with no significant disruptions reported in early 2025.
Their continued stability highlights an important lesson: in a volatile global shipping environment, even regional or secondary ports can play a pivotal role in maintaining flow and absorbing pressure—proving that diversification in routing isn't just a backup plan, but a strategic advantage.
These aren’t headline-grabbing disruptions—but for the supply chains that rely on them, the impact is immediate and costly. The need for region-specific visibility is more important than ever.
Looking beyond the data: Why trendlines matter
In our previous port performance analysis, we identified improving trends across regions like Oceania, North America, and Sub-Saharan Africa. Reduced dwell times, better berth productivity, and faster ship turnaround were encouraging signs.
However, recent data suggests that these gains are fragile—susceptible to shifts in trade lanes, feeder service gaps, and infrastructure strain from diverted volumes.
Consider ports that showed zero anchorage wait times just weeks ago. Some of these are now experiencing moderate congestion as vessel calls increase unexpectedly. Others are seeing yard efficiency impacted by equipment shortages or customs backlogs.
It’s a sharp reminder: in port operations, today’s calm can be tomorrow’s storm.
What this means for your routing strategy
With global carriers still adjusting their sailing schedules and regional dynamics evolving, supply chain professionals must make routing decisions that are adaptive, not static. Key takeaways include:
- Monitor rerouting trends and assess how they might affect both primary and secondary ports on your route.
- Track dwell time volatility, not just ship delays—cargo sitting in a terminal can derail just-in-time plans just as much as ships at sea.
- Compare ports across regions, even if they’re not currently on your route. Today’s backup may become tomorrow’s best option.
Beacon’s Shareable Dashboards help you spot these shifts before they become bottlenecks.
The final word: Agility is the new predictability
In a global supply chain landscape shaped by rerouting, port rotation changes, and variable labour and weather conditions, relying on outdated data is a costly mistake. Agility doesn’t come from reacting faster—it comes from seeing sooner.
At Beacon, we’re helping our users build smarter, data-driven routing strategies by offering the visibility they need to stay ahead of disruptions.
Don’t just track what’s happening, plan for what’s next. Explore Beacon’s Logistics Planning tools today.