The Truth About Being an Additional Insured

Not Every Coverage Request Protects You

I understand the instinct.

When you're working on a large project, you want to be protected. You want to make sure every box is checked and every risk is addressed.

But here's something I see often: not every coverage request actually works in your favor.

One example that comes up regularly is a client asking to be added as an additional insured on a design professional's professional liability policy. On the surface, it sounds harmless. Even responsible. But professional liability insurance doesn't work the same way general liability does.

General Liability vs. Professional Liability

Adding someone as an additional insured on a general liability policy? That often makes sense. It's common practice and designed to address bodily injury or property damage claims tied to operations.

Professional liability is different. It's structured to respond to claims arising from professional services: errors, omissions, or negligence. When you start adding additional insureds to a professional liability policy, you can create unintended consequences:

• Coverage conflicts

• Insured vs. insured exclusions

• Erosion of policy limits

• Complications if a claim arises

In some cases, what was intended to provide protection can actually weaken it. That's why this isn't just a box to check in a contract.

The "Why" Matters

At PCIA (Professional Concepts Insurance Agency), we spend a lot of time helping firms understand not just what coverage they're carrying, but why it's structured that way.

Insurance isn't just about meeting contractual requirements. It's about making sure the structure actually supports your risk profile.

When it comes to professional liability, the details matter. If you're unsure about how additional insured status works, or what you should be asking for in a contract, slow the conversation down. Ask questions. Get clarity.

The right structure today can prevent a very complicated conversation later.