Your container’s journey is far from over once it reaches port. We demystify the complex process of port operations, demurrage, and drayage to keep your supply chain moving.
For many businesses, tracking a shipment is a game of “hurry up and wait.” You watch your container cross the ocean, only for it to seemingly disappear into a black hole when it arrives at the port of Los Angeles, Rotterdam, or Singapore.
The reality is, the port is where some of the most complex and time-sensitive logistics happen. Understanding this process—and the potential pitfalls—is key to avoiding costly delays and fees. Let’s pull back the curtain on what happens after the ship docks.
The Port Process: A Well-Choreographed Dance
- Berthing and Unloading: The ship is assigned a berth. Massive container cranes, or “gantry cranes,” then begin the meticulous process of unloading thousands of containers onto the terminal yard. This can take anywhere from a few hours to several days.
- The Container Yard: Your container is placed in a specific stack in a massive, organized yard. It’s now waiting for two things: Customs clearance and your trucker to pick it up.
- Customs Clearance: This is arguably the most critical step. Your freight forwarder (like Transglobal Hub) submits all required documentation to customs authorities before the ship even arrives. Any errors or missing information here will cause immediate delays.
- Drayage: The First Truck Ride: Once cleared, a local trucker (a “drayage carrier”) is dispatched to retrieve the container from the terminal. This requires an appointment, which can be scarce during peak times.
- The Drayman’s Challenge: The trucker arrives at the terminal, navigates to the correct stack, and the yard equipment retrieves the container and loads it onto their chassis (the specialized trailer for containers). They then transport it to a nearby warehouse for de-stuffing (unloading) or directly to its next mode of transport.
The Hidden Enemies: Demurrage and Detention
This is where costs can spiral if your logistics aren’t tightly coordinated.
- Demurrage: A fee charged by the shipping line for using their container for too long inside the terminal after it’s been unloaded. You have a limited number of “free days” before these daily fees begin.
- Detention: A fee charged by the shipping line for holding their container outside the terminal for too long after pickup. This covers the time it takes to unload and return the empty container.
(Image: A simple infographic explaining the difference between Demurrage (clock icon inside a port graphic) and Detention (clock icon on a truck graphic).)
How a Partner Like Transglobal Hub Navigates the Chaos
You don’t have to manage this alone. A expert freight forwarder acts as your conductor for this complex orchestra.
- Proactive Documentation: We ensure all your customs paperwork is perfect and submitted early to prevent clearance holdups.
- Appointment Mastery: Our relationships and volume give us better access to crucial drayage appointments.
- Real-Time Visibility: We track not just the ship, but the status of your container in the yard, its customs status, and the drayage truck’s ETA.
- Demurrage & Detention Mitigation: We plan the entire inland transportation chain in advance to minimize your exposure to these costly fees. We know the free time rules for every major carrier and port.
A smooth port transition is critical for keeping your inventory flowing and your costs predictable. By understanding the process and partnering with an expert, you can ensure your container’s journey from port to doorstep is as efficient as its journey across the ocean.

