Certificate of Insurance (COI) in Trucking: 2026 Guide
What is a Certificate of Insurance — and what is it NOT?
A Certificate of Insurance (COI) is a one-page summary of your trucking coverage, almost always the standardized ACORD 25 — Certificate of Liability Insurance form. Your agent generates it for whoever demands proof of coverage: a broker before your first load, a shipper, a factoring company, a lessor.
Many Russian-speaking owners get this wrong: back home a stamped certificate is a binding document, but in the US a COI is not a policy, not a contract, and not a guarantee of coverage. ACORD 25 says so in capital letters — it is issued as a matter of information only and confers no rights upon the certificate holder. It is a snapshot of your policies on the day of issue: if the policy cancels for non-payment a week later, the COI is worthless paper, and nobody owes the holder a warning.
What exactly is on the ACORD 25 form?
Learn every block — brokers reject COIs over small mismatches:
- Producer — the issuing agency and its contacts; this is who a broker calls to verify authenticity.
- Insured — your exact legal name and address; a mismatch with your FMCSA MC/DOT record is a classic rejection reason.
- Insurers A–F with NAIC numbers — the carriers actually writing each line; the NAIC number lets anyone verify licensing.
- Policy numbers with effective and expiration dates.
- Limits per line — auto liability, GL, cargo, workers comp, umbrella.
- Description of Operations box — where additional insured and waiver of subrogation wording appears.
- Certificate holder — the party the certificate is addressed to.
- Cancellation block and authorized signature.
What limits do brokers and shippers demand in 2026?
| Coverage | Federal minimum | Typical broker/shipper demand |
|---|---|---|
| Auto liability (general freight) | $750,000 | $1,000,000 |
| Auto liability (oil) | $1,000,000 | $1,000,000+ |
| Auto liability (certain bulk hazmat) | $5,000,000 | $5,000,000 |
| Motor truck cargo | No federal filing for general freight | $100,000 |
| General liability | Not required by FMCSA | $1,000,000 / $2,000,000 aggregate |
| Workers compensation | State law if you have employees | Statutory limits |
The federal floors come from 49 CFR 387.9. Note the cargo line: FMCSA requires a cargo insurance filing (Form BMC-34, $5,000 per vehicle / $10,000 per occurrence) only from household goods carriers — see the FMCSA insurance filing requirements. The $100,000 cargo standard is purely contractual — without it brokers will not dispatch you. Liability filings (BMC-91 or BMC-91X) are sent to FMCSA by your insurer directly — a COI never replaces them.
Additional insured vs certificate holder: what is the difference?
The difference is money:
- Certificate holder simply receives an informational copy. No coverage, no defense, no rights.
- Additional insured is added to your actual policy by endorsement and can receive defense and coverage under it.
ACORD 25 itself warns: if the certificate holder is an additional insured, the policy must be endorsed — a statement on the certificate does not confer rights in lieu of the endorsement. Your agent must request it from the underwriter, not just type words into the Description of Operations box.
What about a waiver of subrogation?
Shipper contracts often demand one: your insurer gives up the right to recover money from the named party after paying your claim. It exists only as a policy endorsement, sometimes for an extra premium — words on a COI without the endorsement protect nobody.
Will the broker get 30 days notice if my policy cancels?
This is the biggest COI myth. Before 2010 ACORD promised the insurer would endeavor to mail written notice to certificate holders. Since the 2010/05 revision that language is gone. The current form (edition 2016/03) says only that notice will be delivered in accordance with the policy provisions — and most policies promise certificate holders nothing at all. That is why serious brokers monitor carriers through the FMCSA Licensing and Insurance database, where filings and cancellations appear publicly.
How do I spot a fake COI?
Fake certificates are a real problem, including in Russian-speaking communities where too-good-to-be-true offers circulate in Telegram chats. Red flags:
- The COI arrives from the carrier or dispatcher as an editable PDF, not directly from the producer agency.
- The producer phone or email does not match the agency contacts you find independently.
- The NAIC number matches no licensed insurer when checked with your state insurance department.
- The premium is 40–50 percent below every legitimate quote — nobody legally sells $1,000,000 auto liability at half price.
- No active liability filing shows for the DOT number in the FMCSA Licensing and Insurance system.
Illustrative composite: Leonid Tkachenko, an owner-operator from Cleveland, needed additional insured plus waiver of subrogation for a produce broker; his agent ordered both endorsements and emailed the corrected COI the same afternoon — he kept the lane. Another driver, Semyon Orlov, bought a cheap policy from a Telegram contact; the broker checked FMCSA records, found no active filing, and cancelled the load on the spot. The certificate looked perfect. The coverage did not exist.
How fast can an agent actually issue a COI?
A standard COI on an existing policy is minutes of work — same business day is the norm, often within the hour. Anything requiring underwriter action takes longer: additional insured endorsements, waivers of subrogation, limit increases. Ask in advance how your agent handles after-hours requests — brokers love demanding a COI before a Friday evening pickup.
Need it explained po-russki? TruckSafe at (315) 871-0833 connects Russian-speaking owner-operators with licensed insurance professionals who review COI requirements and get certificates issued fast. TruckSafe itself is not an insurance agency — it connects you with licensed pros.
FAQ
Is a Certificate of Insurance the same as an insurance policy?+
No. ACORD 25 states it is issued as a matter of information only and confers no rights on the certificate holder. Coverage exists only in the policy itself.
What insurance limits do freight brokers require from carriers?+
Typically $1,000,000 auto liability, $100,000 motor truck cargo, and often $1M/$2M general liability — above the $750,000 federal minimum in 49 CFR 387.9.
Does FMCSA require cargo insurance for general freight?+
No federal cargo filing exists for general freight. Form BMC-34 ($5,000/vehicle, $10,000/occurrence) applies only to household goods carriers. The $100K cargo standard is contractual.
What is the difference between a certificate holder and an additional insured?+
A certificate holder only receives an informational copy. An additional insured is endorsed onto the policy and can get defense and coverage. The endorsement is what matters.
Does an ACORD 25 guarantee 30 days notice of cancellation?+
No. The 2010/05 revision removed the endeavor-to-mail language. The current form says notice follows policy provisions, which usually promise certificate holders nothing.
What is a waiver of subrogation on a COI?+
A policy endorsement in which your insurer gives up the right to recover paid claims from the named party. Common in shipper contracts; sometimes carries an extra premium.
How fast can an agent issue a COI?+
A standard certificate on an existing policy usually goes out the same business day, often within an hour. Endorsements needing underwriter approval take longer.
How do I verify that a COI is genuine?+
Call the producer agency using independently found contacts, check the insurer NAIC number with the state insurance department, and confirm active filings in the FMCSA L&I database.