Free On Board (FOB) is more than just a sticker on shipping documents. This is the moment when the financial and legal responsibility for the product is transferred from the seller to the buyer. These Incoterms are strictly applied to sea or inland waterway transport in accordance with the rules of the International Chamber of Commerce. FOB does not apply if the product is shipped by air or ground.
The rules are simple, but they have significant financial implications. The seller is responsible for all costs and risks until the goods are actually sent to the port of departure. Once the goods have passed the ship’s rails, the buyer is responsible for all subsequent liability. This includes transportation, insurance and damages incurred during the trip.
FOB price structure
A detailed breakdown is required to calculate the FOB price. It’s not just the price of the product. The entire supply chain, right up to the ship’s deck, must be taken into account.
The full FOB price includes:
- Product costs: Raw materials, manufacturing and profit margins.
- Packaging: Marking and protection materials.
- Ground transportation: Truck transportation from the factory to the port of departure.
- Port fees: Pier fees, crane usage fees, storage fees.
- Export permits: Duties, licenses and administrative fees.
- Bank fees: International transfer fees and transaction fees.
- Pre-loading insurance: This insurance covers you when the goods arrive at the dock before loading.
Please note that FOB prices “do not include” shipping and marine insurance. These are buyer’s expenses.
FOB vs. CIF: Who controls the ship?
The most common point of confusion is between FOB and CIF (Cost, Insurance, Freight ). Both terms transfer the risk at the same point when the goods are loaded onto the ship. The difference is who pays for the trip.
- FOB: The buyer hires the carrier and pays the major transport and insurance costs.
- CIF: The seller pays the freight and insurance to the destination port.
This difference is important for control. In FOB, the buyer chooses the transport route and negotiates the price. With CIF, the seller handles the logistics, but charges the buyer fees. CIF transfers the transportation costs to the seller, but the “risk” of loss still passes to the buyer after the goods are shipped.
FOB and FAS: Terminal line
FAS (Free Alongside Ship ) is often confused with FOB. it is not.
According to FAS, the seller’s obligations end when the goods are placed on the dock or barge next to the ship. The buyer is responsible for loading. If the crane drops the container while lifting it from the dock, the buyer is responsible for the damage.
With the FOB principle, the seller is responsible until the goods “get” on the ship. If the crane breaks down during loading, the seller will replace the item.
Why choice matters
Choosing the right Incoterm can affect cash flow, insurance claims and logistics management. FOB gives buyers more control over freight rates and carrier selection. It also increases transparency in delivery costs. However, the buyer has to manage complex international logistics.
While CIF simplifies the buyer’s role, it can hide shipping and insurance costs. The FAS system is rarely used today due to ambiguous loading risks.
Important points
- Risk transfer: occurs when the goods are shipped.
- The seller pays: Manufacturing, packing, inland transport to the port, export duties and port fees.
- Buyer pays: Delivery costs, marine insurance, import duties and destination charges.
- Scope: Applies only to sea and inland waterway transport.
Misunderstanding FOB can lead to costly disputes. The seller is not responsible for damage after loading. Make sure your insurance covers you from the port of departure to the final destination. Changes in risk are absolute.















