Freight broker vs carrier vs freight forwarder
Glossary · Last reviewed: November 1, 2026 · By VetCarrier
A motor carrier provides motor vehicle transportation for compensation; a broker arranges that transportation for compensation without being the carrier; a freight forwarder holds itself out to the public to transport property, consolidates shipments and takes responsibility for them from pickup to delivery while using carriers for the movement. All three must register with FMCSA before working in interstate commerce.
The three definitions
- Motor carrier: “a person providing motor vehicle transportation for compensation.”
- Broker: a person, other than a motor carrier or its employee or agent, that sells, negotiates for or holds itself out as arranging transportation by motor carrier for compensation. FMCSA’s rules add that a carrier arranging loads it has accepted and is bound to haul is not acting as a broker.
- Freight forwarder: assembles and consolidates shipments, handles break-bulk and distribution, assumes responsibility from receipt to destination, and uses a regulated carrier for part of the trip.
Why the difference matters when you book
A broker cannot haul your load; it can only arrange for a motor carrier to haul it. Brokers must keep a record of each transaction showing the carrier’s name, address and registration number. A broker also cannot offer brokerage under any name other than the one it is registered in, and may not present itself as a carrier. When the company offering to move your freight is registered only as a broker, you are being offered a second broker, not a truck.
What it looks like in a carrier check
The Authority row lists the active types. “Broker only” opens the check with a red flag, because the MC number has broker authority and no carrier authority. A company with both, such as “Common, Broker authority,” can be either on a given load, so confirm in writing that it will haul yours; What does it mean when an MC number belongs to a broker? explains the details.
Check an MC number (3 free checks, no signup)
Criminals copy real carrier records, so a clean check does not prove the caller is that carrier: always confirm their phone, email and address another way. A VetCarrier check is not a guarantee that a carrier is safe or legitimate.
This page is general information, not legal or insurance advice.