Many importers assume costs end when the container reaches the port. But a container that stays past its allowed time accrues daily charges that add up quickly. The frustrating part is that they rarely stem from a problem with the oil itself. They come from a missing document, a late payment or a warehouse that was not ready.
This article explains demurrage and detention, why they occur on argan oil shipments, and a practical plan to avoid them before the vessel arrives.
Demurrage, detention and storage: what is the difference?
| Charge | When it applies | Usually charged by |
|---|---|---|
| Demurrage | The container stays inside the port or terminal after the free days end | The shipping line |
| Detention | The container leaves the terminal but is not returned empty within the allowed time | The shipping line |
| Storage | Goods stay in the port yard, bonded warehouse or air cargo terminal after the free period | The port or terminal operator |
Free days and daily rates vary by carrier, port, container type and contract, and there is no universal figure. Ask your forwarder for both in writing before booking.
Why do these charges happen on argan oil shipments?
- Mismatched documents: different descriptions, weights or importer names across the invoice, bill of lading and packing list. Check the customs classification before shipping.
- Missing certificate or registration: a local requirement not completed before arrival.
- Customs hold or inspection: its length cannot be guaranteed. Our article on landed cost shows how to price that risk in.
- Unpaid charges: the line will not issue the delivery order until its fees are settled.
- Truck or warehouse not ready: the container is there but nobody can collect it.
- Holidays or congestion: free days tick away while nothing moves.
The plan before the vessel arrives
Before shipping: agree what will be written
Send the factory your exact importer name, address, registration number if required, and your customs broker. Ask for draft commercial invoice, packing list and certificate of origin before departure, and check them against your country's requirements. See our article on the certificate of origin.
During transit: start clearance early
- Send documents to your broker as soon as you receive them.
- Have them check compliance and estimate charges.
- Arrange payment of the shipping line's fees and issue of the delivery order.
- Book the truck and unloading slot around the expected arrival, and adjust if it shifts.
- Confirm the warehouse can receive a full container.
On arrival: move fast
Count free days as written in the contract and track the container daily. If a problem appears, contact the shipping line immediately and ask about extending free time. Some lines consider justified requests, though they are not obliged to.
How your shipping mode changes the risk
A full container carries demurrage and detention exposure. Consolidated cargo carries handling and storage fees at the devanning terminal and can be delayed waiting for other freight. By air, terminal storage charges start after a short period. Compare the options in our article on FCL vs LCL, and do not decide on price alone.
Quick checklist
- Did you get free days and the next rate in writing?
- Do invoice, bill of lading and packing list match?
- Were documents sent to your broker before arrival?
- Are the line's fees paid and the delivery order issued?
- Are truck and warehouse booked?
- Did you include a buffer for these charges in your pricing?
FAQ
Does the factory pay port demurrage?
It depends on the agreed delivery terms. Usually charges arising in the destination country fall on the buyer. State this clearly in the quote and purchase order.
Can free days be negotiated?
Sometimes, especially with regular volumes. Ask at booking, not after a problem appears.
Do charges differ between ports?
Yes, by port, carrier and terminal tariff. Ask about your specific arrival port.
What if the shipment is held by customs?
Ask your broker what must be corrected, send the missing document quickly and notify the shipping line early to try to extend the time.
Managing port charges starts at the quote, not on arrival day. Request a quote from Assil Ouargane with your delivery terms and arrival port, and we will help prepare consistent documents that lower the risk of delay.
