When you’re hurt in a serious truck crash in San Antonio or elsewhere in Texas, one of the first things you expect is that the trucking company has insurance. Then you hear the opposite: “There’s no coverage,” “the policy lapsed,” “the driver wasn’t covered,” or “that truck isn’t on the policy.”
That’s where the MCS-90 endorsement often becomes a key issue. It’s a federally required endorsement that can function like a public-safety backstop in certain cases—sometimes requiring an insurer to pay a judgment to an injured member of the public even if the policy would otherwise deny coverage. (FMCSA)
Quick Answer
- The MCS-90 is a federally mandated endorsement that is often attached to a motor carrier’s liability policy to help ensure minimum “financial responsibility” for interstate trucking. (FMCSA)
- In the right scenario, it can require the insurer to pay an injured person after a final judgment against the motor carrier, even if the crash vehicle wasn’t otherwise covered under the policy. (Fifth Circuit Court)
- It is not a catch-all. It applies only in specific circumstances and has important limits (including what type of carrier is involved and what the vehicle was being used for). (eCFR)
- A trucking company claiming “no insurance” does not end the analysis. Coverage can exist through multiple layers (primary, excess/umbrella), multiple entities, and sometimes through the MCS-90 framework. (FMCSA)
If you’re dealing with a “no coverage” denial after a commercial truck crash, a coverage-focused investigation early in the case can make a major difference.
What Is the MCS-90 Endorsement (In Plain English)?
The MCS-90 is an endorsement required by federal regulation for certain motor carriers operating in interstate commerce. It’s tied to federal minimum financial responsibility rules and appears in the federal regulations as Form MCS-90. (FMCSA)
Key idea: In certain situations, the MCS-90 can make the insurer responsible to the public for a judgment against the motor carrier—even if the policy has exclusions or technical reasons to deny coverage for that particular crash vehicle. Courts often describe it as a safety-net concept for the public. (Fifth Circuit Court)
You’ll sometimes hear it described (informally) as “insurance that follows the carrier,” but that can be misleading. The more accurate way to think about it is:
- It can operate like a surety-type obligation to protect the public in specific circumstances, and
- The insurer may have rights to seek reimbursement from its insured motor carrier after paying. (Fifth Circuit Court)
Why Trucking Companies Say They Have “No Insurance” (And What They Usually Mean)
In real claims, “no insurance” often means “we’re denying coverage under the policy”—not that no insurance exists anywhere. Common examples include:
- Wrong vehicle: the tractor or trailer involved isn’t listed on the policy schedule.
- Wrong business use: the carrier argues the trip was outside the scope of covered operations.
- Driver issue: alleged unlisted driver, unauthorized driver, or “independent contractor” disputes.
- Coverage lapse / cancellation: sometimes real, sometimes disputed, sometimes a timing/notice fight.
- Wrong entity: the company that owned/operated the truck isn’t the named insured, or a shell entity is blamed.
MCS-90 issues most often show up when the insurer says, “Even if our insured is a motor carrier, this crash doesn’t meet the policy’s coverage terms.” (Fifth Circuit Court)
When the MCS-90 Can Matter in a Texas Truck Crash Case
While every case is fact-specific, the MCS-90 is most commonly discussed when:
- A motor carrier is legally responsible for a crash (liability is proven),
- The carrier has a liability policy with an MCS-90 endorsement (or should have one under the federal framework), and
- The insurer tries to deny coverage based on exclusions, vehicle scheduling, or other policy defenses.
In Fifth Circuit decisions applying federal law, the MCS-90 has been described as making an insurer responsible to injured third parties for liability resulting from negligent use of motor vehicles by the insured motor carrier—even where the vehicle itself is not covered under the policy’s normal terms. (Fifth Circuit Court)
Important limitation: This typically becomes relevant after you obtain a judgment against the motor carrier (not just because you were hurt). The endorsement is often discussed in connection with paying a “final judgment.” (Fifth Circuit Court)
When the MCS-90 Usually Does Not Help
The MCS-90 is powerful in the right case, but it’s not automatic.
It may not apply (or may not be the best path) when:
- The defendant is not a covered type of motor carrier under the federal rules at issue.
- The claim is against a party that isn’t the motor carrier (for example, a separate broker) and there’s no MCS-90-triggering policy in play for that entity. (FMCSA)
- Liability is weak or disputed—because the endorsement doesn’t replace the need to prove negligence.
- The dispute is really about who the responsible company is (carrier vs. owner-operator vs. shipper vs. maintenance contractor), and the wrong entity is being pursued.
Coverage “Treasure Hunt”: Where Insurance Can Be Found Besides the Carrier’s Denial
Here’s a practical way to think about it: truck-crash coverage is rarely one policy, one company, one limit. The coverage stack can include multiple layers and multiple responsible parties.
Common coverage sources to investigate
- Primary auto liability for the motor carrier (and any endorsements attached, including potential MCS-90).
- Excess / umbrella layers above the primary policy.
- Owner-operator policies (depending on relationship and trip status).
- Trailer interchange / leased equipment issues that shift responsibility.
- Other liable parties’ insurance, such as:
- maintenance/repair vendors,
- shippers/warehouse operators (in limited scenarios),
- manufacturers (defects),
- negligent hiring/entrustment targets (where supported by evidence).
FMCSA insurance filing requirements and forms are part of the regulatory framework around financial responsibility for certain carriers, which is why federal filings and identifiers can matter early in the investigation. (FMCSA)
Table: Fast Comparison of Coverage Paths When a Trucking Company Says “No Insurance”
| Potential Coverage Path | What It Is | When It Can Apply | Common Pitfalls / What You Must Prove |
|---|---|---|---|
| Standard liability coverage | The policy pays under normal terms | When the vehicle, driver, and use fit policy language | Insurer points to exclusions, “non-owned” arguments, wrong entity, late notice |
| MCS-90 endorsement | Federal endorsement that may require payment to the public in certain cases | Often litigated when coverage is denied but the motor carrier is liable and the regulatory framework applies | Typically tied to a final judgment; fact-specific; not a substitute for proving negligence (Fifth Circuit Court) |
| Excess / umbrella | Additional limits above primary | When primary is exhausted or certain triggers are met | Some umbrellas “follow form”; others have unique exclusions |
| Other defendants’ policies | Coverage from other responsible companies | When another party’s negligence contributed | Requires evidence tying that party to the crash cause |
| Your own UM/UIM | Your policy’s uninsured/underinsured coverage | When the at-fault coverage is missing/insufficient | Notice requirements; disputes over “underinsured” calculations |
| MedPay / PIP (if available) | No-fault medical benefits under your policy | Early bill support, regardless of fault (subject to terms) | Limits are often modest; coordination with other benefits |
How We Investigate Coverage Early (What You Can Do Right Away)
If you’re the injured person (or family), your job is not to become an insurance investigator. But there are steps that help preserve evidence and prevent avoidable coverage fights.
Step 1: Get the right identifiers (not just the driver’s info)
Ask for (or preserve photos showing):
- USDOT number / MC number on the tractor door
- Company name exactly as displayed
- Trailer number and plate
- Any paperwork at the scene if available (without interfering)
These details help track the correct carrier identity and potential filings.
Step 2: Preserve evidence that affects “trip status” and responsibility
Coverage disputes often hinge on what the truck was doing and for whom.
Helpful documents/evidence include:
- Crash report (when available)
- Dashcam footage / nearby surveillance
- Bill of lading / delivery paperwork
- Dispatch records / trip sheets
- Driver logs and ELD data (typically obtained through legal process)
Step 3: Don’t assume the first denial is final
Denials can be reversed by:
- identifying the correct insured entity,
- locating another layer of insurance,
- showing the trip was within covered operations,
- or establishing the right legal path where MCS-90 issues may be relevant.
Texas Liability Still Controls: Proportionate Responsibility Matters
Even when coverage exists, the case still turns on liability and damages.
Texas uses proportionate responsibility rules. In many cases, if the injured person is found more than 50% responsible, they cannot recover damages. (Texas Statutes)
This is one reason trucking cases often involve aggressive fault-shifting arguments (lane change disputes, following distance, “sudden stop,” visibility claims, etc.). Evidence preservation is critical.
What a Typical Timeline Looks Like in a Truck Coverage Dispute
Every case differs, but here’s a realistic framework:
- First 1–2 weeks: medical stabilization, crash report request, evidence preservation letters.
- First 30–90 days: identify all responsible entities; confirm policy layers; begin liability investigation.
- Pre-suit negotiations (varies): demand package once medical picture is clearer; insurers evaluate exposure.
- Lawsuit (if needed): formal discovery; depositions; expert work; motions.
- Coverage litigation issues: sometimes handled through separate proceedings or focused motion practice depending on posture.
- Resolution: settlement or trial; if a judgment is obtained, MCS-90 issues (if present) may become more concrete. (Fifth Circuit Court)
Attorney Insight: Where MCS-90 Arguments Commonly Show Up
In practice, MCS-90 discussions tend to arise when the insurer’s denial rests on technical policy defenses—especially “not a covered auto” or “not in covered operations”—but the evidence still supports that the motor carrier itself is responsible for the crash.
Two practical takeaways:
- Entity identification is everything. Many “no insurance” stories are actually “wrong defendant” stories.
- Documentation beats arguments. Dispatch/tender documents, ELD data, and contract relationships often decide whether the carrier can truly distance itself from the trip.
No endorsement replaces the fundamentals: proving negligence, proving damages, and targeting the right parties with the right evidence.
FAQs
Can I sue the trucking company if it says it has no insurance?
Yes. Lack of insurance (or a denial) does not prevent a liability claim. The bigger question is collectability and identifying all responsible parties and coverage sources.
Does the MCS-90 mean the insurer has to defend the trucking company?
Not necessarily. The MCS-90 is commonly discussed as a payment obligation to protect the public in certain circumstances, and it’s frequently litigated separately from ordinary defense duties. (Fifth Circuit Court)
Do I get paid automatically under an MCS-90?
No. It’s fact-specific and often tied to obtaining a final judgment against the motor carrier, with disputes about whether the endorsement applies. (Fifth Circuit Court)
What if the driver was an “independent contractor”?
That label doesn’t end the analysis. Liability can still attach to the motor carrier depending on the facts, control, and regulatory/operational realities. These cases require careful investigation.
What should I do if an adjuster tells me “there’s no coverage”?
Get it in writing, preserve evidence, and avoid recorded statements until you understand who all the responsible parties are. In serious truck injury cases, early legal review often prevents missed coverage pathways.
Next Steps If You’re Facing a “No Insurance” Truck Crash Claim in San Antonio
If you were injured in a commercial truck crash in Bexar County or anywhere in Texas and you’re hearing “no coverage,” consider getting a case review focused on:
- identifying the correct motor carrier and related entities,
- mapping the insurance tower (primary + excess),
- preserving trip-status evidence (dispatch/ELD/bill of lading),
- and evaluating whether an MCS-90 issue may be part of the coverage picture.
Ryan Orsatti Law
4634 De Zavala Rd, San Antonio, TX 78249
Phone: 210-525-1200
“This blog is for informational purposes only, not legal advice. Reading it does not create an attorney-client relationship. Past results do not guarantee future results.”