Freight Contract Terms Explained in Plain English

You are staring at a carrier rate confirmation or a broker-shipper agreement, and half the words on it — "accessorial," "detention," "force majeure," "NMFC class" — mean nothing to you, but you are about to sign it anyway because the freight needs to move. That is exactly how shippers end up on the wrong side of a $400 detention charge they never agreed to or a liability clause that leaves them holding the bag for damaged freight. Freight contracts are not written in plain English on purpose — understanding the terms is what protects your money.

Here is what the terms you will actually encounter mean, in order of how often they cost shippers money when misunderstood.

What is an accessorial charge, and which ones matter most?

An accessorial is any charge added on top of the base linehaul rate for a service beyond simple dock-to-dock transport. These are the single biggest source of "surprise" invoice amounts because they are often absent from the initial quote and only appear once triggered.

• Liftgate fee ($75–$150): charged when the pickup or delivery location has no loading dock and the truck needs a hydraulic lift to load or unload freight at ground level.
• Residential delivery fee ($80–$120):charged for delivery to a non-commercial address.
• Inside delivery: charged when freight must be carried beyond the truck or dock into a building.
• Limited-access fee: applies to locations like schools, military bases, construction sites, or farms that are harder for standard trailers to reach.
• Appointment/scheduling fee: charged when the receiver requires a scheduled delivery window rather than standard delivery.

Disclose every relevant detail about pickup and delivery locations upfront — dock or no dock, business or residential, any access restrictions — and get written confirmation of which accessorials apply before you book, not after.

What is detention, and how does it get charged?

Detention is the fee a carrier charges when a driver is held at a pickup or delivery location beyond the agreed free time, usually 1–2 hours. It compensates the driver and carrier for lost productivity — every hour a truck sits at your dock is an hour it is not earning revenue elsewhere. Detention rates typically run $50–$100 per hour after the free period expires, and on a multi-stop route a single delayed dock can cascade into detention charges at every subsequent stop.

As the shipper, your leverage here is entirely about your own dock operations — freight staged and ready before the truck arrives is the single biggest lever you control. Our guide to reducing shipping costs covers detention avoidance in more depth, but the short version is: every minute of detention you avoid is money that stays in your budget instead of the carrier's invoice.

What does the bill of lading actually legally do?

The bill of lading (BOL) is not a formality — it is the legal contract of carriage. It establishes what was shipped, in what condition, and under what terms. Three things on it matter more than shippers usually realize:

1. The freight description and class determine the rate charged. An inaccurate description is grounds for the carrier to reclassify and re-bill after pickup.
2. The declared value (if you add one) can raise the carrier's liability above the standard per-pound limit, for an added cost. Without it, you are covered only up to the default limit, which is often far below your product's value.
3. Signatures at pickup and delivery confirm condition and count. A clean signature at delivery with no noted exceptions makes a later damage claim significantly harder to win — always note visible damage or shortage on the BOL before signing, even if the driver is in a hurry.

What is the difference between carrier liability and cargo insurance?

Carrier liability is a legal minimum, not real insurance. Under the Carmack Amendment (US) and comparable Canadian provincial rules, motor carriers are liable for cargo loss or damage — but the liability is capped, often at a rate per pound that has nothing to do with your product's replacement cost. A pallet of electronics weighing 200 lbs, covered at $2 per pound, is protected for $400 — regardless of whether it was worth $8,000. Separate cargo insurance, purchased either by you or through the carrier or dispatcher, closes that gap and is worth the modest premium on anything above a few thousand dollars in value.

What do force majeure and act-of-God clauses actually cover?

A force majeure clause excuses a party from contract obligations — usually on-time delivery — due to events outside their control: severe weather, natural disaster, government action, labor strikes. It does not excuse a carrier from ordinary delays like traffic, mechanical breakdowns from poor maintenance, or scheduling errors. If a carrier invokes force majeure for a delay, ask specifically what event triggered it and whether it meets the clause's actual definition — the clause is frequently cited more broadly than it is legally intended to apply.

What is the difference between a rate confirmation and a master service agreement?

Shippers who book freight occasionally usually only ever see a rate confirmation — a short document confirming price, equipment, dates, and pickup/delivery details for a single shipment. It is a binding contract for that one move, but it does not establish an ongoing relationship or standard terms.

Shippers who book freight regularly — weekly or monthly volume with a consistent carrier or dispatcher — are usually better served by a master service agreement (MSA), sometimes called a broker-shipper or carrier-shipper agreement. This is a standing contract that sets the rules once: payment terms, insurance requirements, claims process, detention policy, and rate structure for the relationship, with individual rate confirmations issued per shipment underneath it. An MSA is worth negotiating carefully because its terms apply to every shipment that follows, whereas a one-off rate confirmation only ever governs a single move. If you expect to ship regularly with the same partner, ask for an MSA rather than renegotiating terms from scratch on every load.

What terms should you push back on before signing?

Not every clause in a standard contract has to be accepted as-is, particularly if you ship regularly with the same carrier or dispatcher. Reasonable things to negotiate or clarify in writing:

• Free time allowed before detention charges begin.
• Whether fuel surcharge is locked at the time of quote or floats with the invoice date.
• Cancellation or rebooking fees if your ready date shifts.
• The process and timeline for filing and resolving a damage claim.
• Whether rates are guaranteed for repeat shipments over a defined period.

A carrier or dispatcher confident in their service has no problem putting these answers in writing. Hesitation on any of them is worth noting before you commit to a long-term relationship.

What happens if you need to cancel or reschedule a shipment?

Plans change — production delays, a supplier miss, a customer pushing their receiving date. Most freight contracts include a cancellation or rebooking clause, and the terms vary widely by carrier. A cancellation with more than 24–48 hours' notice is usually free or low-cost; a same-day cancellation after a truck has already been dispatched to your dock can carry a fee in the range of a few hundred dollars, since the carrier has already committed capacity and turned down other loads for that slot. Read this clause before you need it, not after, and communicate schedule changes the moment you know about them — carriers and dispatchers are far more flexible with early notice than with a truck already en route.

Reading a freight contract shouldn't require a law degree. If you want someone to walk through the terms with you before you sign — and negotiate the ones worth negotiating — talk to the TRUCC dispatch desk. We handle carrier agreements daily and know exactly which clauses are standard and which ones deserve a second look.