Spot vs contract freight: what carriers ask in 2026
Spot freight pays today's price. Contract freight pays a price set months ago. In 2026 the gap between the two changed how a small carrier should fill its trucks.
Written by Gabriel Gonzalez
Spot and contract in numbers
Spot vs contract freight comes down to when the price is set. Spot loads are priced one at a time at today's market, usually with fuel included. Contract lanes are priced in a shipper's bid for months, with a separate fuel surcharge. In 2026 spot moved first: DAT's dry van spot rate passed contract in December 2025.
For almost four years, contract freight paid more than the spot market. Since December 2025 the spot market has paid more, and that flip changes which loads a small carrier should chase and which lanes it should commit to.
I have spent more than 22 years at Simplex, nearly 16 of them as COO, and I look at this choice as a revenue decision, not a market headline. This guide answers the questions carriers ask about spot and contract freight: how they differ, why they split apart in 2026, how to pick a mix, how to win contract lanes, and what to read before you sign.
The full briefing, read aloud
7 chapters. Select one to jump to it.
Generated with AI text-to-speech from this article's key insights, in order, rather than reading it word for word. Chapter times come from a transcript of the audio. The article itself was written and reviewed by Gabriel Gonzalez.
Key takeaways
Contracts bind the rate, not the volume
A freight contract usually fixes the price for a lane. The shipper's volume is an estimate, and you can decline a load, though shippers remember it at the next bid.
Spot moved first in 2026
In DAT's dry van data, contract paid more for about 45 months. Spot passed it in December 2025, and contract rates are still catching up.
Fuel is priced differently
Spot rates usually include fuel. Contracts add a separate fuel surcharge, often keyed to the Energy Information Administration's weekly diesel price.
Your record wins contract lanes
Shippers weigh tender acceptance, on-time service, safety records, and insurance, not just price, when they award freight.
Run both on purpose
Contract lanes cover fixed costs and spot fills the gaps. The split depends on your authority's age, your lanes, your cash, and how reliably you can cover.
In this articleContents
Spot vs contract freight: what is the difference?
Spot freight is a single load priced at the current market, usually booked through a broker or load board within hours or days of pickup. Contract freight is a lane priced in advance through a shipper's bid, with loads offered to you through its routing guide.
Contract is most of the market. DAT has estimated that 80% to 90% of freight transactions run under contracts. Before the pandemic, about 13% of shipments moved on the spot market.
| Spot freight | Contract freight | |
|---|---|---|
| How the rate is set | Negotiated load by load, often hours or days before pickup | Set for a lane in a shipper's bid, traditionally once a year |
| Fuel | Usually included in one all-in rate | Billed as a separate fuel surcharge |
| Volume | One load, no promise of the next | An estimate: the rate binds, the volume usually does not |
| How loads reach you | Load boards, brokers, direct calls | Tenders through the shipper's routing guide |
| What wins it | Price and a truck in the right place today | Tender acceptance, on-time service, safety record, insurance |
The two markets connect. A contract load the primary carrier turns down goes to the next carrier in the routing guide, and loads nobody accepts end up on the spot market. Our guide to tender rejection rates explains that chain and when rejecting makes sense.
Why are spot rates rising faster than contract rates?
Spot rates reprice every day, while contract rates change only when the shipper rebids the lane. When trucks leave the market, spot reacts first. In May 2026, spot rates were up 31.29% from a year earlier and contract rates 9%, according to the U.S. Bank and DAT rates report.
That flipped a long pattern. In DAT's dry van data, contract held the premium for about 45 months, from March 2022 through November 2025, by an average of $0.24 a mile. Spot moved above contract in December 2025, and at the start of August 2026 spot averaged $2.32 a mile against $2.25 for contract, both before fuel.
Contract is catching up. In August, DAT said contract rates were still rising toward spot, that shippers were pulling spot data into contract talks sooner than usual, and that mini-bid activity had spiked as routing guides broke.
Spot also falls fast. After the July 4 rush, carriers that asked $8 a mile from New Jersey to Maine the next Monday did not get it. In the week ending October 17, dry van spot averaged $2.26 a mile, 34.5% above a year earlier. Why the trucks left is covered in our capacity shortage guide, and the year-end outlook in our 2026 market forecast.
Should small carriers focus on spot or contract freight?
Most small carriers do best with both: contract lanes to cover fixed costs, and spot loads to fill gaps and catch peaks. Four things decide the split.
How old your authority is
Many brokers now screen on authority age, and DAT reports that carriers with newer authorities can be shut out of loads until they build a track record. A new carrier usually starts with spot loads and earns contract work with on-time deliveries and clean inspections.
Which lanes you run again and again
Contract pays when the lane fits your network: freight out of your home base, or a lane with a dependable reload at the other end. A lane that strands the truck is expensive at any rate.
How much cash you can carry
Spot pays the current market but can drop in a week. Contract is steadier, but shippers set their own payment terms, and DAT gives 30 to 90 days as an example of how far they can stretch. If slow pay is the problem, freight factoring turns delivered invoices into cash.
Whether you can say yes every time
Shippers track each carrier's acceptance rate and use it at the next bid, and some now tie access to their spot freight to contract performance. Bid only on lanes you can cover week after week.
How does a small carrier get contract freight?
Through a shipper's bid, an off-cycle mini-bid, or a spot load that turns into a repeat lane. Each is won on your record as much as your price.
Step 1: Pick the lanes you already run well
Start with two or three lanes where you know the shippers, the docks, and the reloads. A lane you know lets you bid a rate you can hold for the whole term.
Step 2: Learn when your shippers bid
Many shippers run their main bids in the fourth quarter and add carriers to routing guides in the first. Others rebid problem lanes quarterly or monthly, and many limit mini-bids, small auctions on the lanes with the most rejections, to carriers already in their network.
Step 3: Turn good spot loads into repeat freight
DAT notes that a load that fell out of a routing guide can lead a shipper to a carrier that wants repeat business. If you cover it well, ask for a short-term rate on that lane.
Step 4: Bring a record a shipper can approve
Shippers weigh on-time service, safety records, and insurance coverage, not only price. Clean driver files, current registrations, and a quick certificate of insurance answer most of their questions before they ask.
Step 5: Price the lane for the whole term
Bid from your own cost per mile plus the deadhead to and from the lane, not from this week's spot average. Our guide to freight rate negotiation shows how to set a walk-away rate.
What should you check in a freight contract before you sign?
Check the fuel formula, how the rate can change, and what rights you give up. Under 49 U.S.C. 14101(b), a carrier and shipper can contract for specified services at specified rates and conditions, and rights both sides waive in writing no longer apply. Registration, insurance, and safety fitness rules can't be waived.
- Fuel surcharge. The Energy Information Administration does not set surcharges; shippers and carriers negotiate them, and many use EIA's weekly diesel price in their formulas. Diesel averaged $6.28 a gallon on October 19, 2026, $2.66 more than a year earlier, so know the base price and the step per mile.
- Rate changes. A rate set for a year can fall behind a fast market. Ask how and when the lane can be reviewed.
- Volume. Forecast volume is usually not a promise. Don't add a truck on the strength of it.
- Payment terms and accessorials. Get the payment term, detention, and layover pay in writing.
- Insurance and cargo liability. A contract can require more than the federal minimum of $750,000 in liability for general freight. Compare its cargo terms with your motor truck cargo policy.
How Simplex helps carriers build a spot and contract mix
Winning better freight takes a truck in the right place, a record shippers approve, and cash to wait for payment.
Loads that fit your lanes
Our freight planning service assigns a dedicated dispatcher who negotiates loads that match your trailer type and checks customer credit before you haul.
A record shippers approve
Our compliance programs cover CSA monitoring, driver qualification files, hours of service, and mock audits.
Cash on longer terms
Through our partner OTR Solutions, freight factoring turns delivered invoices into working capital.
Frequently asked questions
Why are spot rates increasing faster than contract rates?+
Should small carriers focus on spot or contract freight?+
Are freight contracts binding?+
What is routing guide failure?+
How do fuel surcharges work on contract freight?+
Where this information comes from
The figures below come from federal law and regulations, federal energy data, and industry market data, checked on October 20, 2026.
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1
U.S. Code — 49 U.S.C. 14101
Carrier-shipper contracts, written waivers of rights, and the rules that can't be waived.
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2
eCFR — 49 CFR 387.9
The $750,000 minimum liability for for-hire general freight in interstate commerce.
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3
EIA — Gasoline and Diesel Fuel Update
U.S. average diesel price for October 19, 2026, and the change from a year earlier.
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4
EIA — How do I calculate diesel fuel surcharges?
Surcharges are negotiated privately; many formulas use EIA's weekly diesel price.
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5
U.S. Bank and DAT — Rates Edition, June 29, 2026
Spot rates up 31.29% and contract rates up 9% year over year in May 2026.
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6
DAT — Dry Van Report, August 3, 2026
Spot vs. contract linehaul, the 45-month contract premium, and the December 2025 flip.
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7
DAT — Dry Van Report, October 19, 2026
Dry van spot rate for the week ending October 17, 2026.
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8
DAT — Spot and contract freight: what's the difference
Contract share of freight, price-not-volume contracts, fuel surcharges, RFPs, and routing guides.
Written by
Gabriel Gonzalez
Chief Revenue Officer, Simplex Group
Chief Revenue Officer at Simplex Group, with more than 22 years at the company, including nearly 16 years as Chief Operating Officer. His background combines revenue strategy with deep operational experience, giving him a strong perspective on how compliance, risk, permits, cash flow, and operational readiness affect a carrier's ability to grow profitably.
Published · Updated
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Run spot and contract freight on purpose
The carriers that come out of this market ahead don't pick a side. They keep the contract lanes that fit their network, use spot to fill the gaps, and price fuel, deadhead, and payment terms into every deal.
If you want help finding loads for your lanes, keeping a record shippers approve, and steadying cash flow, talk to our team.