Demurrage and detention — words that give many importers a headache. They may look like minor charges, but they can quickly add up to thousands of euros.
The good news: these costs are often preventable. Here’s how.
What’s the difference between demurrage and detention?
Demurrage
Charges you pay to the shipping line because your full container stays too long at the terminal.
For example:
- Free storage: usually 3–5 days
- After that, each extra day can cost €75 to €150 per container
- In peak periods, this can rise to €800 per week or more
Detention
Charges you pay because you return the empty container too late to the shipping line.
For example:
- You usually get 5–7 free days to return the empty container
- After that, each day can cost €50 to €100
Why do these costs escalate so quickly?
- Congestion in Rotterdam or Antwerp
Terminals are full, and containers can’t be moved - Incorrect or missing documents
For example, a missing Bill of Lading or incorrect HS code - Customs inspections
Containers are selected and remain at the terminal - Poor communication
Multiple parties involved, leading to delays and misunderstandings - Forgotten containers
Sometimes simply administrative errors
How can you avoid these costs?
✅ Have your documents in order
Make sure all paperwork is complete and correct before the container arrives.
✅ Real-time visibility of your shipments
Use systems like Portbase or C-Point to see where your container is.
✅ Quick action when problems arise
Ensure your forwarder or partner intervenes immediately if issues occur.
✅ Work with fixed processes and partners
Ferliner uses fixed crossdock locations and standard protocols → saving both time and money.
A practical example
One Ferliner client saved €95 per container by:
- making fixed arrangements with terminals
- direct release via digital systems
- improved planning for customs inspections
Our free checklist helps you discover whether your process is robust enough to avoid these surprises.
=> Download the free checklist here >>
Avoid unexpected costs
Demurrage and detention are not unavoidable. With a well-structured process, you can significantly reduce or even prevent these charges.