The tenant's certificate of insurance arrived on day one of possession. The property manager filed it and moved on. Fourteen months later, an electrical fire destroyed the tenant's improvements and damaged the adjoining unit. The tenant's insurer denied the claim: the policy had lapsed at month 12, the COI on file was expired, and no one had requested a renewal certificate. The landlord's property insurer covered the adjoining damage, then sued the landlord for failing to enforce the lease.
Total exposure: $780,000. The COI on file showed $2 million in coverage. The problem wasn't the limit-it was that no one verified the policy was still in force.
What a Tenant COI Must Show
Tenant COI Compliance Reality
A certificate of insurance (ACORD 25) is a one-page summary of a tenant's insurance policies. For commercial properties, every compliant COI must clearly show:
Minimum Required Fields
| Field | What to Look For |
|---|---|
| Named Insured | Exact legal entity name matching the lease |
| Insurer Name and NAIC Code | Licensed, admitted carrier in your state |
| General Liability Per Occurrence | Meets or exceeds lease minimum |
| General Liability Aggregate | Meets or exceeds lease minimum |
| Products/Completed Operations | Separate aggregate per lease requirement |
| Personal and Advertising Injury | Listed and active |
| Workers' Compensation | Statutory limits; employer's liability at required amount |
| Commercial Auto | If required; combined single limit per lease |
| Umbrella/Excess | Amount and schedule per lease |
| Certificate Holder | Your entity name and address |
| Additional Insured | Your entity listed OR separate endorsement confirmed |
| Waiver of Subrogation | Checked or confirmed per applicable lines |
| Policy Effective/Expiration Dates | Active through required period |
Why the Legal Entity Name Matters
The named insured on the COI must match the tenant entity executing the lease-exactly. A lease with "Riverside Foods LLC" signed by the COI from "Riverside Foods" or "Riverside Food Group" is a problem. If the named insured doesn't match the tenant, the policy may not respond to claims arising from that specific entity's operations.
The Additional Insured Designation: What It Actually Means
The most misunderstood element of any tenant COI is the additional insured designation. There are two ways this appears-one is valid, one is not:
Valid: The COI contains a description noting "Additional Insured: [Landlord Entity] per CG 20 11 or equivalent endorsement" AND the endorsement is attached to the policy.
Invalid: The landlord's name appears only in the "Certificate Holder" box. Certificate holders receive notice of cancellation. They are not insureds under the policy.
Your lease language should require: "Landlord, its officers, directors, employees, and agents shall be named as additional insureds on a primary and non-contributory basis on all commercial general liability policies."
Primary and non-contributory language means the tenant's policy pays first, before any landlord-held policy is triggered.
When to Collect a COI from Your Tenant
COI Collection Trigger Points
Many property managers only collect COIs at lease signing. A complete compliance program requires collection at these trigger points:
- Before possession - No keys until a compliant COI is in hand
- Annually at policy renewal - Most commercial policies renew on a 12-month cycle
- Before any tenant improvement or renovation - Contractors accessing the space require their own COI, and tenant's GL should remain in force
- Upon any modification to tenant operations - Adding a kitchen, increasing foot traffic, or changing business type often affects coverage adequacy
- Immediately after any carrier or policy change - Midterm policy changes can silently alter coverage
Common Deficiencies Found in Tenant COIs
Industry data shows that 70% of COIs contain at least one deficiency when compared against the underlying contract. The most common failures in commercial real estate:
- Insufficient GL limits: Tenant renewed at $1M when the lease requires $2M
- Missing additional insured endorsement: Certificate states AI but endorsement is not attached
- Wrong entity named as additional insured: "ABC Properties" listed instead of "ABC Commercial Real Estate LLC"
- Expired certificate submitted: Policy expired; tenant submitted last year's COI
- No primary and non-contributory language: Policy contributes equally with landlord's insurer rather than paying first
- Missing waiver of subrogation: Tenant's property insurer can subrogate against landlord after paying a claim
- Umbrella not following form: Umbrella excludes categories covered by underlying policies
Verifying COI Compliance Against Your Lease
Collecting a COI is not the same as verifying it. Verification means opening the lease, identifying every insurance requirement, and comparing each one to the corresponding field on the COI.
For a single tenant in a small building, this can be done manually in about 30 minutes per certificate. For a 100-tenant retail center with annual renewals, that's over 50 hours per year-before accounting for deficiency follow-ups and re-verification.
Automated tools that read the lease and compare it against the COI clause by clause eliminate most of that time while reducing the risk of human error.
What to Do When a COI Is Deficient
When you identify a gap between the COI and your lease requirements:
- Document the deficiency in writing - Note the specific clause and the gap (e.g., "Lease §14.2 requires $2M per occurrence; COI shows $1M")
- Notify the tenant in writing - Email or formal letter citing the lease requirement and requesting a corrected certificate within a defined period (typically 5-10 business days)
- Follow up if no response - Escalate after the deadline; some leases allow the landlord to obtain coverage and charge the tenant
- Do not assume verbal assurances - "My broker is working on it" is not compliance
- Maintain a complete audit trail - Every communication, every COI version, every deficiency notice
Frequently Asked Questions
Q: Can a tenant prove they're insured without a COI? A: Yes-a declarations page or binder from the carrier is valid proof of coverage. However, it won't show your additional insured status. Always request the full ACORD 25 with endorsement schedules.
Q: What if a tenant refuses to name us as additional insured? A: This is a lease breach, not a negotiation. The additional insured requirement exists to protect you. If a tenant's insurer won't issue the endorsement, require the tenant to find a new carrier. If they won't, you have grounds to declare a lease default.
Q: Should I contact the tenant's insurer directly to verify coverage? A: For critical verifications-large anchor tenants, high-risk operations, or post-incident-yes. Call the insurer or broker directly with the policy number to confirm coverage status and endorsements.
Q: How long should I retain historical COIs? A: Minimum seven years, or longer if your state has an extended statute of limitations for property damage or personal injury claims. The historical record of what coverage was in place on what date may become critical in litigation.
Bramble reads your lease requirements and your tenant's COI side by side, flags every gap in seconds, and maintains a complete audit trail of every review. No spreadsheets. No missed renewals. No surprises.