Key Documents in International Commodity Trading

International commodity trade relies on structured documentation. Each document has a different role, and buyers should understand the difference between early-stage commercial communication and shipment-stage documents.

The exact document flow depends on the product, Incoterms, jurisdiction, supplier procedure and bank or customs requirements. The following overview is practical rather than legal advice.

Commercial-stage documents

An LOI or ICPO is often used to communicate buyer intent. An SCO, FCO or draft SPA may follow when the seller is prepared to outline commercial terms. These documents should be reviewed carefully because they define product, quantity, delivery basis, payment process and responsibilities.

• SPA: Sales and Purchase Agreement

Shipment-stage documents

Once a shipment is arranged, the document focus moves toward customs, logistics and cargo verification. Commercial invoice, packing list, certificate of origin, inspection certificate and bill of lading are common examples. Buyers should clarify document requirements before shipment, especially where destination-side customs rules are strict.