Institute for Shipping

The Bill of Lading: Functions and Types

The Bill of Lading (B/L) is arguably the most important document in international trade. It acts as the linchpin securing the transaction between buyer, seller, and carrier.

The Core Question: What does the B/L actually do?

The B/L serves three distinct legal functions in maritime law. Understanding these prevents catastrophic cargo release errors.

The Three Functions

1. Receipt

Confirms the carrier has received the goods in apparent good order and condition.

2. Evidence of Contract

Contains the terms of carriage between the shipper and the carrier.

3. Document of Title

Allows the holder of the original document to claim the goods at destination.

Market Fact

Despite digitalization efforts, paper Bills of Lading still account for over 98% of bulk cargo shipments globally, leading to frequent delays when documents fail to arrive before the ship. Source: BIMCO Digitalization Report, 2023

Worked Example: Clean vs. Claused B/L

A shipper loads steel coils. The Mate's Receipt notes "Surface rust visible on 5 coils."

Common Mistakes

Natural Next Step

The B/L is deeply tied to the terms of sale. You must understand who is responsible for the freight.

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Frequently Asked Questions