COI Requirements for Commercial Real Estate: 2026 Standards

Commercial real estate operates at the intersection of multiple risk exposures. Property owners, managers, tenants, vendors, and contractors all share physical space — and the liability that comes with it. Every party working on or occupying a commercial property needs insurance. The property manager's job is to verify that they have it.

This guide covers the 2026 industry-standard COI requirements for the four main categories of insured parties in commercial real estate: service vendors, tenants, construction contractors, and property management companies.

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Why CRE Has Unique Insurance Requirements

Commercial real estate properties are high-value, high-traffic environments where multiple parties operate simultaneously. A single office tower might have 40 tenants, 15 active service vendors, and 3 ongoing construction projects at any given time. Each one represents a potential source of claims.

The property owner bears the ultimate liability for what happens on their property. If a vendor's employee is injured and the vendor has no Workers' Compensation, the claim flows to the property owner. If a tenant's operations cause damage and the tenant has no insurance, the repair cost falls to the building owner. If a contractor causes a fire and has insufficient limits, the owner's policy pays the difference.

COI requirements exist to push these risks back to the parties who create them.

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Service Vendor Requirements

Service vendors are the most common category in CRE — janitorial, HVAC maintenance, elevator service, security, pest control, landscaping, window washing, fire life safety inspection, and dozens of other trades that keep a building operational.

Standard Requirements for Service Vendors

Required Provisions

• Additional Insured: Property owner, property manager, and any managing agent named as additional insured on CGL and Umbrella policies.
• Waiver of Subrogation: On CGL and Workers' Compensation.
• Primary and Non-Contributory: CGL must be primary to and non-contributory with the additional insured's own coverage.
• 30-Day Notice of Cancellation: The standard ACORD 25 includes 30-day notice language, but verify that no reduction or modification has been made.

Elevated Requirements by Vendor Type

Certain service vendors warrant higher limits based on their specific exposures:

Window washing and exterior maintenance: $5M+ umbrella due to work at heights and fall exposure.

Fire life safety and sprinkler contractors: $5M umbrella. A malfunctioning sprinkler system can cause millions in water damage to tenant spaces and common areas.

Security companies: $5M umbrella plus consideration of Professional Liability if they provide security consulting or risk assessment services.

Technology and access control vendors: CGL plus Cyber Liability ($1M-$2M) if they have access to building management systems, access control databases, or tenant information.

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Tenant Requirements

Tenant insurance requirements are typically defined in the lease and verified at lease execution and each policy renewal. Tenants represent a different risk profile than vendors — they occupy space long-term, their operations vary widely, and they have their own employees, customers, and visitors.

Standard Tenant Requirements

Tenant-Specific Considerations

Damage to Rented Premises: The CGL sublimit for Damage to Rented Premises (Fire Legal Liability) is particularly important for tenants. The standard $100,000 limit is often insufficient for commercial spaces. Require $300,000 to $1,000,000 depending on the value of the leased space and the tenant's operations.

Tenant operations that increase exposure: Tenants operating restaurants, gyms, medical offices, laboratories, or daycare facilities require additional coverages:

• Restaurants and bars: Liquor Liability if they serve alcohol
• Gyms and fitness centers: Higher CGL limits ($2M+ occurrence) due to participant injury exposure
• Medical offices: Professional Liability and higher CGL limits
• Laboratories: Pollution Liability if handling hazardous materials
• Daycare: Abuse and Molestation coverage (typically a sublimit within CGL or a separate endorsement)

Tenant's property insurance: This is frequently overlooked. Without property insurance covering their own tenant improvements and personal property, a tenant who suffers a fire or water damage loss will look to the building owner's policy — or worse, will sue the building owner for the loss. Require tenants to carry property insurance with a waiver of subrogation in favor of the building owner, preventing the tenant's property insurer from subrogating against your building policy.

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Construction Contractor Requirements

Construction on commercial properties — whether capital improvement projects, tenant build-outs, or major renovations — introduces the highest risk exposures. Contractors bring heavy equipment, employ skilled labor, alter building systems, and create temporary hazards.

Standard Requirements for General Contractors

Additional Requirements for High-Value Projects

For projects exceeding $5M in contract value or involving significant structural work:

• Umbrella: $10,000,000 minimum, with the property owner named as additional insured.
• Professional Liability: $2,000,000 if the contractor provides design-build services.
• Pollution Liability: $2,000,000 if the project involves demolition, excavation, or work in buildings with known or suspected environmental conditions (asbestos, lead paint, underground storage tanks).
• Completed operations coverage: Require the contractor to maintain CGL coverage, including products/completed operations, for three years after project completion.

Flow-Down Requirements

General contractors should be required to impose equivalent insurance requirements on their subcontractors. This is called the flow-down provision. Include language in the GC's contract requiring that all subcontractors meet the property owner's minimum insurance requirements and name the property owner as additional insured.

Verify flow-down compliance by periodically requesting COIs from key subcontractors directly. A general contractor who claims to manage subcontractor compliance but cannot produce subcontractor COIs on request is not actually managing it.

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Property Management Company Requirements

When a property owner engages a management company to operate a building, the management company itself needs insurance — and the property owner should be named as additional insured.

Standard Requirements for Property Managers

Professional Liability is especially important for property management companies. Their professional errors — failure to maintain the building, negligent vendor selection, improper lease administration — can result in claims that the CGL policy excludes. Crime coverage protects against theft by property management employees who have access to building funds, tenant payments, and vendor disbursements.

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Certificate Holder and Description of Operations

For all CRE insurance requirements, the certificate should list the following as the Certificate Holder:

[Property Owner Legal Entity Name] [Property Manager Legal Entity Name] [Property Address]

The Description of Operations should include language such as:

"[Certificate Holder] is named as Additional Insured with respect to General Liability and Umbrella/Excess Liability per CG 20 10, CG 20 37 or equivalent. Waiver of Subrogation applies to General Liability and Workers' Compensation. General Liability is Primary and Non-Contributory to the Additional Insured's own coverage."

Standardize this language in your contracts and COI request templates. Inconsistent descriptions lead to disputes when claims arise.

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Bringing It All Together

CRE insurance compliance is a multi-dimensional program managing requirements across vendors, tenants, contractors, and management companies — each with different coverage needs, different risk profiles, and different renewal cycles.

The organizations that do this well have three things in common: standardized requirements by category, systematic verification at onboarding and renewal, and automated tracking that catches gaps before they become claims.

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Simplify CRE Compliance

Inori is built for commercial real estate. Define requirements by vendor type, tenant type, and contractor scope. Verify every certificate automatically. Track every property, every vendor, every expiration — in one platform.

See how Inori works for CRE