Certificate of Insurance Requests, Risks Businesses Don’t Understand

Reviewed by Tom Moore, Agency Partner, CA Agency Insurance License 6003355
Last reviewed: 3/19/2026

Key takeaway: Certificate of insurance requests are common in business contracts, but they can quietly increase your liability. A certificate itself does not change coverage, but the contractual requirements behind it often do. If you own a business in Spokane, especially in construction, property management, or professional services, you need to understand what you are agreeing to before issuing one.

Certificate of insurance requests are everywhere. Landlords ask for them. Clients demand them. Vendors require them before signing contracts.

Most business owners treat them as paperwork. That is a mistake. The certificate might look harmless, but the contract language behind it can expand your risk far beyond what you expected.

What Is a Certificate of Insurance

A certificate of insurance, often called a COI, is a document that summarizes your existing insurance policies. It typically lists:

• The name of the insured business
• Types of coverage
• Policy limits
• Policy effective dates
• The insurance company issuing coverage

It is important to understand one critical fact.

A certificate does not modify your policy.

The standard ACORD certificate form used nationwide clearly states that it confers no rights and does not alter coverage.

However, the contract tied to the certificate often does alter your obligations.

That is where the real risk begins.

Why Certificate of Insurance Requests Create Risk

Certificate of insurance requests usually come from contractual requirements. The contract might require you to:

• Add another party as an additional insured
• Provide a waiver of subrogation
• Make your policy primary and noncontributory
• Increase your liability limits
• Provide proof of specific endorsements

If you sign the contract, you are legally agreeing to those terms. Your insurer is not bound by your contract unless the policy and endorsements support those promises.

The Insurance Information Institute explains how liability policies operate and what they typically cover,

If your contract goes beyond what your policy allows, you could be personally responsible for the gap.

The Additional Insured Trap

Many certificate of insurance requests require adding the requesting party as an additional insured.

This means your policy may extend coverage to them for certain claims.

That sounds simple. It is not.

Adding an additional insured can:

• Reduce your available limits
• Shift defense costs onto your policy
• Expand the scope of covered claims

For example, a Spokane contractor working on a commercial remodel downtown may be required to add the property owner and general contractor as additional insureds. If a claim arises, multiple parties may tap into the same policy limits.

If your general liability limit is $1 million, that limit is shared.

You do not get a separate bucket.

Waiver of Subrogation Issues

A waiver of subrogation prevents your insurer from pursuing recovery from the other party, even if they contributed to the loss.

The National Association of Insurance Commissioners explains subrogation principles.

Without a waiver, your insurer may pay a claim and then attempt to recover from a negligent third party.

With a waiver, that recovery right is gone.

In Spokane, imagine a tenant improvement project in Kendall Yards. If a subcontractor causes damage but a waiver of subrogation is in place, your insurer may have limited recovery options. That can impact claims history and future premiums.

Primary and Noncontributory Wording

Some certificate of insurance requests require your coverage to be primary and noncontributory.

This means your policy pays first, and the other party’s policy does not contribute.

In real terms, your insurance absorbs the loss before theirs is even triggered.

If you operate a professional services firm in Spokane and sign a client contract with primary wording, you may unintentionally agree to defend them first in a lawsuit tied to your services.

That is a serious financial commitment.

When a COI Does Not Change Coverage

It is equally important to know what a certificate cannot do.

A certificate:

• Cannot increase your policy limits
• Cannot change exclusions
• Cannot rewrite your coverage
• Cannot create coverage that does not exist

The Washington State Office of the Insurance Commissioner provides consumer and business guidance on understanding policy terms.

If someone asks you to “just put it on the certificate,” that is a red flag.

If your policy does not include an endorsement, it cannot be added by typing words into a certificate.

Real Spokane Scenarios Where COIs Matter

Let’s make this practical.

Commercial Lease Agreements

A business leasing space in River Park Square may be required to:

• Add the landlord as additional insured
• Provide specific liability limits
• Show proof of property coverage

If the lease requires $2 million in liability coverage but your policy only carries $1 million, issuing the certificate does not fix the gap.

You are still contractually obligated to meet the lease terms.

Home-Based Business Expansion

A Spokane family running a home-based consulting business may land a corporate client that requires a certificate of insurance.

If that consulting work increases professional liability exposure, but you only carry a basic homeowners policy with no business endorsement, the certificate request exposes a larger issue.

You may not have the right coverage at all.

Event Hosting and Venues

Hosting an event at a Spokane venue often requires a certificate naming the venue as additional insured.

If alcohol is served and no liquor liability coverage is in place, a claim could fall outside your policy.

The certificate will not protect you from that exclusion.

How to Review Certificate of Insurance Requests Safely

Here is the smarter approach.

Step 1: Read the Contract First

The real obligations are in the contract, not the certificate request.

Look for language about:

• Indemnification
• Additional insured status
• Defense obligations
• Insurance limits
• Specific endorsement forms

If the contract expands liability beyond your comfort level, address it before signing.

Step 2: Confirm Endorsements Exist

Ask your agent to confirm:

• Do you have the required additional insured endorsement?
• Is waiver of subrogation included or available?
• Does your policy allow primary wording?

Never assume.

Step 3: Evaluate Limit Adequacy

Certificate of insurance requests often require higher limits.

If your business has grown in revenue or exposure, it may be time to consider:

• Higher general liability limits
• Umbrella or excess coverage
• Professional liability policies
• Cyber liability coverage

Growth without adjusting limits creates risk.

Step 4: Avoid Informal Promises

Do not verbally agree to “make it work” or “just issue the certificate.”

Once you sign the contract, you are legally bound.

The certificate is simply evidence.

Why This Matters More today

Contracts are becoming more aggressive. Landlords, corporations, and vendors are shifting more risk downstream. They expect small businesses to absorb more liability.

If you are a growing Spokane business owner, especially in construction, real estate, consulting, or high net worth service sectors, certificate of insurance requests are not routine paperwork. They are risk transfer tools. Understanding that shift is critical.

If you are a business owner in Spokane and are being asked to provide a certificate of insurance, do not treat it as a formality. Review your contracts, limits, and endorsements carefully. The right structure can protect your assets, while the wrong assumption can create serious exposure. If you want a professional review of your policies, limits, and contract requirements, request a coverage review with All Lines Insurance and make sure your protection actually matches your obligations.