What Is a Freighter? Freighter Ships Explained

Last updated: 26 October 2026 · By Steve Joury, cargo trip advisor at CargoHolidays

A freighter is a ship designed to carry cargo rather than passengers – in other words, a cargo ship. Freighters move most of the world’s trade, and a few also carry a handful of paying passengers. Here’s what the word means, the main types and how freighter travel works.

Key facts at a glance

  • A carguero is a vessel built to carry goods.
  • ‘Freighter’ and ‘cargo ship’ mean essentially the same thing.
  • Main types: container ships, bulk carriers, tankers and ro-ro ships.
  • Freighters on fixed routes are ‘liners’; those going wherever cargo is are ‘tramps’.
  • Some freighters take up to 12 passengers.

What is a freighter? The simple definition

What is a freighter? It’s any ship whose main job is carrying freight – goods, raw materials or vehicles – rather than people. The word is also used for cargo aircraft (“air freighters”) and, on the Great Lakes, for long lake ships. In everyday shipping language, freighter and cargo ship are interchangeable.

What is a freighter – a container freighter at sea
A freighter is simply a ship built to carry cargo.

Types of freighters

TipoCarries
Container shipGoods in standard containers
Bulk carrierLoose dry cargo: ore, coal, grain
TankerOil, chemicals, liquefied gas
Ro-ro shipCars, trucks and wheeled cargo
General cargo / multipurposeMixed and project cargo
ReeferRefrigerated food

For more detail see tipos de buques de carga, what is a bulk carrier, what is a ro-ro ship y what is an oil tanker.

Liners and tramps

Freighters work in two main ways. Liners follow fixed routes and schedules, like a bus service – most container ships work this way. Tramps go wherever the next cargo is, often bulk carriers and tankers. Passenger travel is almost always on liners, because the schedule is predictable.

What is a freighter infographic
Freighters explained at a glance.

Freighter vs cruise ship

A cruise ship exists to carry passengers in comfort. A freighter exists to carry cargo, and any passengers are a small extra. That’s why a freighter has no casino or theatre – but it does have big sea views, a working crew and real authenticity.

Can you travel on a freighter?

Yes. Some shipping lines have a few cabins for paying passengers, typically up to 12, which is the limit before a ship must carry a doctor and be classed as a passenger ship. Fares are about €100–150 per day including meals. Read shipping lines that take passengers y how to book a cargo ship voyage.

Tip: On the Great Lakes, “freighter” usually means a long, narrow lake ship – see Great Lakes freighters.

Preguntas frecuentes

What is a freighter?

A ship (or aircraft) designed mainly to carry cargo rather than passengers.

Is a freighter the same as a cargo ship?

Yes. In shipping the two terms mean essentially the same thing.

Can passengers travel on freighters?

Yes, some freighters carry up to 12 paying passengers.

What is a tramp freighter?

A freighter without a fixed route that goes wherever the next cargo is.

What is the biggest type of freighter?

The largest container ships and crude oil tankers are among the biggest freighters afloat.

Travel on a freighter

Join a working cargo ship as one of just a few passengers.

Find a freighter voyage →

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Steve Joury

Asesor de viajes de carga at Cargoholidays
Apasionado de los viajes lentos y del mar. Steve conoce la mayoría de las rutas marítimas y el procedimiento para descubrir nuestro hermoso mundo desde el mar en un barco de contenedores. Ha estado en la mayoría de los viajes desde 7 días de viaje de carga hasta 140 días a bordo.
Steve Joury
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