Ocean Freight

What ocean freight is, and where a forwarder sits

Ocean freight moves goods in vessels between seaports. For containerised cargo the unit of sale is the container, and the carriage itself is performed by a shipping line that owns or charters the vessel and the equipment. The line sells the space, issues the transport document covering the sea leg, and is the party physically responsible for the voyage.

A freight forwarder is not that carrier. The forwarder's work is arranging: selecting a routing, booking space, preparing and checking documentation, organising the inland legs at both ends, and holding the shipment together as one plan when each individual party only sees its own leg. It is a coordination role, and it is worth most where a shipment has more than one moving part.

The difference is commercial, not semantic. A line quotes a movement between two ports. A forwarder can quote a movement between two addresses, because it assembles the legs that sit either side of the sea. Which of the two a shipper needs depends on how much of the chain they already control themselves.

FCL and LCL: choosing the unit

Containerised ocean freight is sold in two shapes. A full container load takes the whole box: it is packed for one shipper, closed and sealed, and moves as a single unit. A less than container load buys space inside a container shared with other shippers' consignments, consolidated at origin and separated again at destination.

Volume usually decides which is appropriate, but it is not the only factor. A consignment that would half-fill a container can still belong in one of its own if it is fragile, if it should not be restacked with unknown goods, or if the charges that arise at destination for shared cargo are heavy. A consignment that would nearly fill a container rarely belongs in shared space.

• Exclusive use of the box removes handling; shared space removes the cost of paying for air
• Density matters as much as size, because shared cargo is charged on measurement
• The comparison is worth making per shipment, not settled once and repeated by habit

Port-to-port and door-to-door are different products

Port-to-port covers the sea leg between two ports and the handling directly attached to it. Everything before the origin port and after the destination port belongs to someone else: the shipper, the consignee, or a provider they appoint.

Door-to-door covers collection at the origin address, the sea leg, and delivery at the destination address, with the handovers planned as one movement. It costs more because it contains more, not because the voyage is different.

The mistake to avoid is comparing the two as though they were the same offer. A port-to-port price that looks lower than a door-to-door price is not cheaper, it is smaller, and the difference reappears at the far end as haulage, terminal handling and formalities that someone still has to arrange and pay for. Establishing what a quote actually covers is the first question, not a detail to settle later.

Ocean freight does not end at the quay

Very little cargo starts or finishes at a port. The sea leg is normally the middle of a chain that begins and ends inland, and how a container reaches and leaves the quay often decides whether a routing works at all.

Road haulage is the most flexible inland option and is usually the only one that can deliver to a door. Rail moves containers inland from some ports on fixed corridors, which suits steady volumes to an inland terminal; barge does comparable work on some river systems. Whether any of them is available depends on the port, the inland point and the equipment position at the time, so it is confirmed per shipment rather than assumed.

The gateway port is therefore a decision, not a geographic given. The nearest port to a destination is not always the right one to route through, because inland connection quality, congestion and the direction a service actually calls all bear on the answer. An inland country with no coastline is reached through another country's port by definition, which makes the sea leg only part of what has to be planned.

Import and export coordination are not mirror images

The same container looks different from each end. On the export side the work is concentrated before the vessel leaves: booking, cargo readiness, packing and marking, export documentation, and delivery into the terminal in time to be loaded. Missing that window means waiting for the next opportunity rather than paying to catch up.

On the import side the work is concentrated after arrival: the arrival notice, release of the cargo by the carrier, import formalities, collection of the container, and return of the empty equipment. Delay here is costly in a different way, because the container remains the carrier's asset and the terminal is still holding space for it.

Which party controls each end is set by the agreed terms of sale, not by preference. Both sides need to know who is arranging what, and it is common for each to assume the other has it in hand. Agreeing that split explicitly at quotation stage prevents most of the disputes that otherwise follow.

What makes an ocean quote useful

An ocean quote is only as good as the description of the cargo behind it. Weight and dimensions decide the equipment. The commodity decides whether the cargo is acceptable and what documentation follows it. The two addresses decide the inland legs. The agreed terms of sale decide who arranges which part, and therefore who pays for it.

Much of what surrounds the movement varies by shipment, commodity, jurisdiction and trade lane, including formalities, permitted packaging and what a particular authority expects to see. Where it varies, the practical response is to confirm it for that specific shipment with the relevant authority or with an appointed customs representative, rather than reusing what applied to something similar.