bill of lading

A bill of lading is a legal document created when cargo is loaded onto a vessel. The carrier (usually the ship's master or the shipping line's agent) issues it to the shipper as proof that goods have been received, properly described, and loaded. This document governs the entire sea voyage and serves three critical functions: it is a receipt for cargo, evidence of the contract of carriage, and a document of title that can be traded, pledged to banks, or transferred to buyers.

Bills of lading come in two main forms. A straight bill of lading names a specific consignee and cannot be transferred; the cargo goes only to that named party. An order bill of lading is negotiable and can be endorsed and passed between parties, making it valuable in international trade where buyers and intermediaries change hands before the cargo reaches port. Some bills are marked as received for shipment, meaning goods are in the carrier's custody but not yet aboard; others state shipped on board, confirming the cargo is actually loaded and stowed.

The document itself contains precise information: shipper and consignee names, description of goods (weight, volume, number of packages, identifying marks), loading port and discharge port, the vessel's name, and the shipping line's terms and conditions printed on the reverse. The carrier's agent notes whether the goods appeared to be in good order when received (a clean bill) or notes any visible damage or discrepancy (a claused or dirty bill). Banks financing the shipment scrutinize these clauses closely.

Role in international trade

In letters of credit transactions, the bill of lading is the primary document presented to the bank to prove shipment has occurred and payment is due. The shipper cannot be paid without surrendering the original bills of lading to the buyer, since possession of the original is proof of ownership. This creates powerful incentive for honest documentation. Most international shipments now use electronic bills of lading, which replicate the negotiable function of paper originals through digital registry systems.

Problems arise when descriptions are vague, weights are inaccurate, or damage is concealed. A shipper who fails to note a dent in a container or who describes goods as apparently in good order when they are actually compromised creates disputes at discharge. The carrier is bound by what is written on the bill; errors in the shipper's own declared information cannot later be blamed on the carrier. This is why shippers and freight forwarders verify goods before bills are signed.