Freight carriers are parties that undertake to transport goods by truck, rail, vessel, or aircraft, whether they operate the equipment themselves or contract for the move. Operating or asset-based carriers physically move cargo; contractual carriers, including ocean non-vessel-operating common carriers (NVOCCs), can issue their own bills of lading without operating vessels. A freight forwarder arranging transportation is not automatically a contractual carrier.

What Freight Carriers Do

Carriers accept cargo under transport contracts and issue transport documents; operating carriers provide the equipment and network needed to move shipments, while contractual carriers may arrange performance through them. Depending on the mode, carriers may handle pickup, line-haul movement, terminal transfers, tracking, and delivery. Their obligations can vary based on the service level, route, and governing law.

For importers and exporters, choosing a carrier affects transit time, routing options, cargo limits, and visibility. Vessel operators move containers and breakbulk cargo across international routes; air carriers handle faster, often smaller shipments; motor carriers serve domestic drayage and inland delivery; rail carriers can be efficient for longer inland lanes. The shipment may pass through several carriers on one journey, especially when an international move includes both ocean and truck transport.

Documents and Responsibility

Carrier paperwork often includes a bill of lading, air waybill, delivery order, or similar transport record. These documents identify the parties, describe the goods, and set out basic transport terms, but they do not always cover customs clearance or insurance. Liability for loss, delay, or damage depends on the transport mode, contract language, and applicable rules, so shippers should confirm the carrier’s scope before tendering cargo.