By Stephen Kalmus, TRIP, CPIA, CLCS, VP & Sr. Sales Executive at Marshall+Sterling
Estimated reading time: 7 minutes
Telematics, which can refer to GPS tracking, dash cam footage, and driver behavior monitoring, started as an operations tool. Fleet managers used it to optimize routes, reduce fuel costs, and monitor driver performance.
Today, it’s one of the most powerful levers you have for managing your commercial auto insurance costs.
If your fleet is running without telematics, you’re not just missing operational data. You’re paying a pricing penalty on your insurance that you don’t have to pay.
Key Takeaways
- Telematics data gives underwriters real evidence of how your fleet is managed, replacing estimates with proof.
- Many carriers offer explicit rate credits for fleets using approved telematics systems.
- Dash cam footage is increasingly critical in the nuclear verdict environment. It’s your best defense when liability is disputed.
- Telematics directly improves your FMCSA SAFER score by supporting cleaner HOS compliance and Unsafe Driving BASIC data.
- Not all telematics systems deliver equal insurance value; what you use and how you present it matters.
Why Insurers Care About Telematics Data
Commercial auto underwriters face a fundamental problem: they can’t see inside your fleet. They work from historical loss data, FMCSA scores, and industry averages to estimate how likely your fleet is to have a claim.
Telematics data changes that. When you can show an underwriter real-time data on driver behavior such as speed compliance, hard braking, hours of service adherence, or dash cam footage of your drivers’ habits, you’re replacing estimates with evidence.
Evidence is cheaper to insure.
Four Ways Telematics Affects Your Premium
1. Direct Rate Credits
Many carriers now offer explicit rate credits for fleets using approved telematics systems. Some make telematics a requirement for certain fleet sizes or cargo types. If you qualify and don’t participate, you’re paying more for the same coverage than a comparable fleet that does.
The credit amount varies by carrier and program, but for a fleet spending $100,000 or more annually on commercial auto, even a 5–8% credit is a meaningful number. And it compounds: carriers who see sustained telematics data year over year become more competitive at renewal, not less.
2. Better Underwriting Decisions at Renewal
An underwriter who can see 12 months of clean driving behavior through consistent speed compliance, no hard braking patterns, or good HOS data is more willing to quote aggressively than one working only from historical claims and industry averages.
Your telematics data tells the story your applications can’t. It shows how your fleet actually operates day to day, not just what happened in the last accident. For accounts where the loss history has some blemishes, strong behavioral data can be the difference between a competitive renewal and a difficult one.
3. Claims Defense in a Nuclear Verdict Environment
This is the telematics benefit that most fleet operators underestimate, and it may be the most important one.
In a nuclear verdict environment, your ability to document what actually happened in an accident versus what the other party’s attorney claims happened, can be the difference between a manageable claim and a catastrophic one. Dash cam footage is increasingly the deciding factor in commercial vehicle liability disputes.
Fleets without dash cams are relying on driver testimony and physical evidence alone. Fleets with dash cams have a documented record. In a courtroom context, that difference is enormous and carriers know it. It affects both how they underwrite your account and how aggressively they defend claims on your behalf.
4. FMCSA Score Improvement
Consistent telematics use generates data that directly supports two of the most insurance-relevant BASIC categories in your FMCSA SAFER score: Unsafe Driving and Hours of Service Compliance.
Fleets that use telematics to coach driver behavior and monitor HOS data in real time tend to accumulate fewer violations during roadside inspections, which keeps those BASIC scores clean. And clean BASIC scores mean better underwriting reception at renewal.
What to Look for in a Telematics Program
Not all telematics systems deliver equal insurance value. The operational benefits are fairly consistent across platforms, but when it comes to insurance positioning, the differences matter. When evaluating options or reviewing what you already have, ask these questions:
- Is this system recognized by major commercial auto carriers for rate credit purposes?
- Does it generate reports that underwriters can actually use in their evaluation, not just internal dashboards?
- Does it capture dash cam footage along with behavioral data, or is it GPS-only?
- Can it be integrated into your driver coaching and safety programs? Does your broker know how to present this data to underwriters, or will it just sit in a folder somewhere?
That last question is the one most fleet operators don’t ask. Having telematics is one thing. Having a broker who knows how to use the data to advocate for your account at renewal is another. The two together are what actually move the needle on pricing.
If You Already Have Telematics, Is It Working for Your Insurance?
A significant number of fleet operators we talk to have some form of telematics in place, but have never had a broker review that data through an insurance lens. The data exists. It just hasn’t been presented to underwriters in a way that benefits the account.
That’s a missed opportunity. If you’ve been running telematics for a year or more and your broker hasn’t used it as a tool in your renewal conversation, that’s worth asking about.
How Telematics Fits Into a Larger Risk Management Strategy
Telematics is one component of a broader approach to managing your total cost of risk. The fleets that get the most out of it combine telematics with proactive FMCSA score monitoring, strong driver qualification programs, and a broker who treats your account as an advisory relationship year-round, not a transaction at renewal.
For the best-managed fleets, this combination of safety investment and operational discipline can also open the door to captive insurance participation, which is a program structure where your premium is tied to your fleet’s own performance rather than the broader markets.
Frequently Asked Questions About Telematics and Insurance
Not in most cases, but some carriers are beginning to require it for certain fleet sizes or cargo types, and others price non-telematics accounts less favorably. The direction of the market is clear: telematics adoption is increasingly expected, and fleets without it are at a growing pricing disadvantage.
It varies by carrier, fleet profile, and the quality of your data. Direct rate credits typically range from 3–10% with carriers who formally recognize approved telematics programs. The indirect benefits, which are better underwriting decisions and more competitive markets, can be worth as much or more over time. The total impact depends heavily on how well your broker presents the data.
Yes. Not all systems are recognized equally by carriers. Some insurers have approved vendor lists or specific data format requirements for rate credit eligibility. Before investing in a new system or switching providers, it’s worth asking your broker which platforms the carriers you work with recognize and whether your current system qualifies.
A transportation specialist broker should be pulling your telematics reports as part of renewal preparation: reviewing behavioral trends, identifying anything that needs to be addressed before going to market, and presenting your data to underwriters as evidence of how your fleet is managed. If your current broker has never asked for your telematics data, that’s a gap worth closing.
About the Author
Stephen Kalmus, TRIP, CPIA, CLCS, is a Vice President & Senior Sales Executive at Marshall+Sterling and a nationally recognized transportation & towing insurance specialist. He has been with Marshall+Sterling since 2010. Currently, he serves more than 500 transportation clients across over 45 states. Stephen holds a Transportation Risk & Insurance Professional (TRIP) designation. Stephen has been in the insurance business since 2003.
Not sure if your telematics data is working for your insurance program?
We help trucking and towing fleet operators use their operational data to improve their insurance positioning, not just at renewal but between renewals. It starts with a conversation about what you have and what you’re getting out of it. Contact us to learn more about our Tactical Risk Solutions for Transportation:
