Definitions #
The movement of cargo by ocean-going ships, generally the cheapest way to transport large or heavy loads between continents.
Technical Ocean carriage of goods for commercial purposes under a contract of carriage evidenced by a bill of lading, sea waybill, or multimodal transport document; priced as FCL/LCL or by weight/measurement (W/M).
Example For a 40-foot palletized consignment, sea freight from Ningbo to Hamburg is more economical than air freight.
Etymology #
From Old English sǣ (sea) + Middle English 'fret' (hire, transportation charge) from Old French 'freit' or 'fret' (hire of a ship).
Collocations #
- sea freight rate The price per container or per weight/volume charged for ocean carriage.
- sea freight service Liner operation providing scheduled ocean shipping between ports.
- sea freight forwarder A company that arranges sea export/import, bookings, documentation, and consolidation.
- sea freight charges The base ocean freight plus surcharges such as BAF, CAF, and terminal handling charges.
- sea freight quote Estimated charges quoted to a shipper for a specific ocean shipment.
- sea freight booking Reservation of cargo space on an ocean vessel.
Real Business Examples #
- The sea freight quote includes the base ocean freight plus fuel surcharge and terminal handling charges at destination.
- The supplier prefers sea freight for bulk shipments because of the lower cost per unit.
Register & Variants #
- Register: neutral
- BrE/AmE: Global term; 'ocean freight' is a common synonym in North American stop.
Synonyms & Antonyms #
- Synonyms: ocean freight, ocean carriage, maritime freight
- Antonyms: air freight
Common Errors #
- Using 'sea freight' to mean only the base ocean rate without surcharges. In a quotation, 'sea freight' can mean the base rate only; surcharges are included only if expressly stated.
- Assuming sea freight always includes inland haulage to or from the port. Carriage by sea normally ends at the port terminal unless the Incoterms or contract of carriage includes inland transport.
- Writing 'sea-freight' as a noun. Use the unhyphenated noun 'sea freight'; use 'sea-freight' only as a compound modifier, e.g., sea-freight charges.
Confusable Terms #
- Ocean freight vs Sea Freight
- Usually synonymous with sea freight for containerized cargo, although some pricing structures use 'ocean freight' for the base charge and 'sea freight' for the full landing charges.
- Air freight vs Sea Freight
- Air freight transports goods by aircraft; it is faster and more expensive, while sea freight is slower and lower in cost per kg.
Frequently Asked Questions
How long does sea freight take??
Transit times vary widely by route; typical trans-Pacific or Asia-Europe trips take 2–6 weeks, depending on ports and transshipment.
How are sea freight rates calculated??
Usually per container (FCL) or per CBM/tonne (LCL), plus surcharges such as BAF, CAF, THCs, and destination handling charges.
Who bears the sea freight under Incoterms 2020??
It depends on the chosen rule: for example, FOB places the main carriage on the buyer, while CIF places the sea freight on the seller up to the destination port.
Published: 2026-09-22 Category: Freight