How to Prevent Cargo Theft: A Guide for Fleets and Owner-Operators

Cargo theft used to mean someone cutting a lock or hooking up to an unattended trailer. Now it just as often means someone impersonating a carrier, hijacking a load board profile, or using a driver's or fleet owner's credentials to walk away with freight.

This guide is built for owner-operators, fleet managers, and transportation teams that need practical controls they can apply without a dedicated cargo security department. It covers both physical equipment security and the verification steps that can help reduce exposure to identity-based freight fraud.

Cargo theft prevention comes down to controlling two things: who can physically access your truck, trailer, and freight, and who can pass themselves off as your carrier, driver, broker, or shipper. That means combining equipment security and tracking with disciplined identity verification, pickup and delivery controls, and a documented response plan.

No single step covers every risk. The right mix depends on your equipment, your lanes, and how you book freight.

Verisk CargoNet's Q2 2026 data shows the shift clearly: incident counts are falling while dollar losses are climbing. CargoNet recorded 677 supply chain theft incidents across the U.S. and Canada in Q2 2026, with estimated losses reaching $304.6 million, more than double the loss value reported in Q2 2025 even as incident counts fell 26 percent.

Among incidents where a commodity value was reported, the average loss reached $564,009. CargoNet noted that a handful of multimillion-dollar thefts pushed that average higher, but the trend still points to criminals targeting higher-value loads rather than grabbing whatever they can.

Metals remain a major target. CargoNet recorded 80 metal theft incidents in Q2 2026 compared with 54 a year earlier, with copper the most frequently targeted metal. Enterprise computer and networking equipment also continues to draw organized theft groups.

For an owner-operator or a small fleet, the takeaway isn't that theft is everywhere. It's that a single successful theft can now represent a much bigger financial hit than it would have a couple of years ago, which makes prevention worth the time even for a one-truck operation.

It helps to separate physical cargo theft from strategic cargo theft and fraud. They call for different defenses.

This is the theft most people picture:

Physical security, smart parking choices, and equipment like trailer locks reduce this risk directly.

Strategic cargo theft relies on deception instead of force. Criminals may impersonate a legitimate motor carrier or driver, use stolen credentials, compromise an email account, arrange a fictitious pickup, or redirect a shipment to another location.

According to the American Trucking Associations, strategic cargo theft has increased 1,500 percent since the first quarter of 2021.

For a larger fleet, strategic theft may involve compromised dispatch, email, or vendor workflows. For an owner-operator or smaller carrier, it can be as direct as someone using your company name, authority, or insurance documents to appear legitimate. In both cases, the control point is the same: verify identities and shipment changes through trusted contact information before freight changes hands.

If you book freight through load boards or work with brokers, you carry a different kind of exposure than a large fleet with an internal dispatch team. Criminals can copy your MC number, DOT number, insurance certificate, and even your company name and logo, then use that borrowed identity to book a load, pick it up as if they were you, and disappear with it. The shipper and broker believe they handed the freight to your authority. You may not find out until a broker calls asking why a load never arrived, or why you're suddenly being blamed for a pickup you never made.

Carrier identity fraud, double brokering, and fictitious pickup can overlap, but they are not the same problem. Double brokering generally involves freight being re-brokered without proper authorization, while carrier identity fraud involves someone using another carrier's identity or credentials. A fictitious pickup occurs when an unauthorized party obtains the shipment by posing as a legitimate carrier or driver. Any of these scenarios can create payment disputes, claims, customer-service issues, and reputational risk for the carrier whose identity or load is involved.

A few practical defenses that fit a one-truck or small-fleet operation:

Understanding which types of theft your operation is exposed to makes it easier to prioritize equipment, process, training, and monitoring investments.

A high-value load can face several of these risks on the same trip, which is why the right security matches the shipment, the route, and the equipment, not a one-size-fits-all checklist.

Cargo theft can happen anywhere freight moves, but major freight corridors, distribution centers, ports, and metropolitan areas create more opportunities for organized theft.

California remains particularly important if you run any of TEC Equipment's footprint, which spans Washington, Oregon, California, Nevada, Arizona, Nebraska, Iowa, and South Dakota.

CargoNet recorded 1,218 theft incidents in California during 2025, the highest volume in the country. The activity isn't limited to Southern California. While Los Angeles County incidents declined 11 percent, CargoNet reported a 44 percent increase in San Joaquin County and an 82 percent increase in Kern County.

That matters directly for anyone running through California's Central Valley, not just the ports and metro freight corridors most articles focus on. Commodity value, parking availability, dwell time, and how tightly you control shipment information all matter as much as which state you're in.

Loaded equipment becomes more vulnerable the moment it sits unattended, especially when criminals have time to move it before anyone notices it's gone. For a solo driver or a small fleet without someone watching the yard around the clock, that window matters even more than it does for a larger carrier.

Weekends deserve particular attention. CargoNet reported that Friday accounted for 21 percent of cargo theft incidents during Q1 2025, the highest share of any day of the week. A theft late in the week can give criminals extra time before a missing shipment is discovered, and a solo operator heading home for the weekend may not check on a parked trailer until Monday.

Holidays and long weekends create a similar problem when facilities close, staffing drops, and loaded equipment sits longer than usual.

Before parking a loaded trailer for an extended stretch, it's worth running through:

Those questions matter more, not less, when there's no second person at the yard to notice something's wrong.

Before you commit to a load, verify the broker or shipper the same way you'd want them to verify you. Check MC and DOT information against FMCSA's SAFER system rather than relying only on numbers printed on a rate confirmation. If a load looks too good, pays unusually fast, or comes from a broker you can't find a track record for, slow down before you commit your truck.

A new pickup contact, a changed delivery address, or a sudden phone number swap doesn't automatically mean something is wrong. But it should trigger one more check. Confirm changes through a phone number you already have on file, not one included in the message making the change. This matters most with business email compromise, where a message can come from an account that looks legitimate because the account itself has been taken over.

Information about a load can be valuable before anyone gets near the trailer. Be mindful of how much pickup timing, route detail, and high-value commodity information you share publicly, including on load boards and social media. If you work with a small team, know who has access to your booking and paperwork systems and keep that list short.

You can't eliminate stops, but you can plan around them. Know where fuel, rest, and overnight stops make sense before a high-value load leaves. Secure lots aren't always free or convenient, and for a one-truck operation that cost is real, but weigh it against what's sitting behind your tractor. Watch for unusual activity around the truck at pickup locations and at every stop.

A dropped trailer shouldn't be easy for another tractor to pick up. Depending on your equipment, that can mean a kingpin lock, a gladhand lock, or another anti-theft device. None of these stop every type of theft, but each one adds a barrier against someone trying to move your trailer without authorization. Ask your local TEC Equipment parts advisor what fits your trailer and your budget.

Securing the trailer and securing what's inside it are two different jobs. Door locks and security seals make unauthorized access harder and make tampering easier to spot. Get in the habit of inspecting locks, seals, and doors every time you take possession of a load and after every stop, and bring hardware issues to your TEC service team before they become an opening for someone else.

GPS and trailer tracking can flag unexpected movement or a route deviation, but a tracker nobody's watching isn't protection. For a small fleet, that usually means picking a system with alerts that land on your phone, not a dashboard nobody has time to check. A route deviation at 2 a.m. doesn't help you if you don't see it until Monday morning.

If you're a fleet owner with even one or two other drivers or a dispatcher, make sure they understand your verification habits, not just trailer security. A driver who knows to double-check a changed delivery address is worth more than a lock nobody remembers to use.

Keep clear records of who received the load, when it left, which tractor and trailer were used, and where it was supposed to go. For higher-value freight, record driver ID and vehicle information. If a load ever gets disputed with a broker, a factoring company, or an insurer, good documentation is what gets you paid instead of stuck in a dispute.

A suspicious pickup request, an odd route change, or an attempted break-in can expose a weak spot even when nothing was actually lost. Look at what happened and decide whether a process, a piece of equipment, or a verification habit needs to change. You don't need a completed theft to find the gap.

A documented response plan can help your team move quickly after a suspected theft. If freight or equipment is stolen:

1. Contact local law enforcement.

2. Preserve GPS, telematics, and tracking information.

3. Contact your insurance provider right away.

4. Gather tractor and trailer VINs, unit numbers, and license plates.

5. Preserve bills of lading, rate confirmations, and shipment records.

6. Save relevant emails, texts, phone numbers, and other communications.

7. Notify your factoring company or broker if a payment or invoice is tied to the load, since a dispute can otherwise hold up cash you're counting on.

8. Document the driver, carrier, and equipment information associated with the pickup.

9. Report cyber-enabled strategic cargo theft to the FBI's Internet Crime Complaint Center (IC3) or a local FBI field office when it applies.

10. Don't alter or delete communications that could help investigators understand how the shipment was accessed or redirected.

Physical security and verification habits reduce risk, but they don't eliminate it. That's what insurance is for, and for an owner-operator or small fleet, the details matter more because there's less financial cushion to absorb a bad claim.

Cargo insurance may cover a covered loss, but coverage depends on the specific policy, its limits, its exclusions, and the circumstances of the theft. Some policies draw a distinction between cargo taken by force and cargo that was handed over voluntarily as part of a fraud scheme, such as a fictitious pickup. That distinction can affect whether a strategic theft claim is treated the same as a break-in. It's worth asking your agent directly how your policy treats fictitious pickup and fraud-based losses, not just physical theft, before you need to find out during a claim.

It's also worth confirming your deductible and coverage limits actually match what you're hauling. A policy that made sense for lower-value freight may leave a gap once you start moving higher-value loads.

Protecting cargo starts well before a truck hits the road. Keeping trailers in good condition, securing doors and locking hardware, using the right anti-theft equipment, monitoring tracking systems, and reviewing insurance coverage all play a role in reducing risk.

TEC Equipment supports owner-operators and fleets of every size across a network of more than 30 locations in Washington, Oregon, California, Nevada, Arizona, Nebraska, Iowa, and South Dakota. We have a dedicated parts and service departments serving trucks and trailers, as well as an in-house full-service commercial insurance agency supporting all of your insurance needs.

The right equipment and support can make cargo security easier to manage day to day. If it’s time to add or replace equipment, you can head to our inventory to see what is available now.