Incoterms rules are published by the International Chamber of Commerce and are revised periodically; the current set should be named explicitly in a contract rather than assumed. Each rule allocates three things between buyer and seller: cost, responsibility for arranging transport, and the point at which risk of loss transfers.
The Four Most Used Terms Compared
| Term | Who arranges main transport | Risk transfers | Best suited to |
|---|---|---|---|
| EXW | Buyer | At the seller's premises, on collection | Buyers with their own forwarder and local presence |
| FOB | Buyer | When goods are loaded on board the vessel | Sea freight with a buyer-nominated forwarder |
| CIF | Seller | When goods are loaded on board, though the seller pays carriage to destination | Buyers who want transport arranged but accept early risk transfer |
| DDP | Seller | At the destination, delivered and cleared | Buyers wanting minimal logistics involvement |
Note the subtlety in CIF: the seller pays for carriage to the destination port, but risk passes when the goods are loaded. If something happens in transit, the buyer typically bears the loss while the seller holds the insurance documents — which is why insurance arrangements matter under that term.

Choosing a Term
- Do you have a reliable forwarder? If yes, FOB usually gives better cost control than CIF.
- Do you know destination clearance well? If not, DDP removes a significant administrative burden.
- Is the cargo high value? Then where risk transfers matters more than who books the vessel.
- Is the lane stable? Stable lanes reward owning the freight relationship; intermittent shipments do not.

Sea or Air
| Factor | Sea freight | Air freight |
|---|---|---|
| Cost | Much lower per unit | Substantially higher |
| Transit time | Weeks | Days |
| Volume suitability | Large, heavy, bulky shipments | Urgent, lighter, high-value shipments |
| Key planning issue | Lead time and container utilisation | Chargeable weight and schedule |
For protective cases, volume is often the constraint: cases are bulky relative to their weight, so container utilisation drives the per-unit cost. Our article on stackability and pallet planning addresses that directly, and HS codes and export documents covers the paperwork that accompanies the shipment.