What is Bill of Lading?
A bill of lading (B/L) is the document issued by or on behalf of a sea carrier that serves three functions: receipt for the goods, evidence of the contract of carriage, and, when issued in negotiable form, a document of title. A negotiable ('to order') bill transfers control of the goods by endorsement and delivery, which is why banks rely on it under documentary credits. A straight bill names the consignee and is not transferable, and a sea waybill is a non-negotiable receipt that allows delivery without surrender of an original. Liability terms are set by the international regime that applies to the voyage, most commonly the Hague-Visby Rules, with the Hamburg Rules and national laws such as US COGSA in some trades. Forwarders acting as NVOCCs issue house bills to their shippers while the ocean carrier issues a master bill for the same cargo.
Why it matters for forwarders
Errors on a bill of lading are expensive because a negotiable B/L in the hands of a third party in good faith becomes conclusive evidence of what it describes, so mismatched quantities or clausing can block payment or create carrier liability. Under UCP 600 a bank expects a clean, shipped-on-board bill showing the carrier and signed by the carrier, master or a named agent, and presented as a full set within 21 days of shipment, so late or incomplete documents put the seller's payment at risk. Releasing cargo without an original order bill, against a letter of indemnity, is a frequent source of misdelivery claims. Agree at booking whether the shipment needs an original, a sea waybill or a telex release, because switching late costs time and courier fees. Electronic bills of lading are gaining legal recognition, for example under the UK Electronic Trade Documents Act 2023, but require both parties to use a compatible platform.