Additional Insured vs. Named Insured: When to Add Someone to Your Policy

Additional insured vs. named insured: what each means, when to use which endorsement, and the common mistakes that leave parties uncovered on a claim.

Coverage Explained | 8 min read | 2026-04-22

Named insured. Additional insured. Certificate holder. Loss payee. They sound interchangeable and they absolutely aren't. Here's who belongs in each category and why the wrong choice can leave someone uncovered.

Every commercial insurance policy has a short list of people or entities who have some relationship to the coverage. The four common roles — named insured, additional insured, certificate holder, and loss payee — each carry different rights, different duties, and different levels of protection. Using the wrong role for a party is one of the most common reasons a valid-looking claim gets denied at…

In This Article

• The Four Roles on a Commercial Policy
• When Additional Insured Status Is the Right Call
• When Named Insured Status Is What You Actually Need
• The Difference Between Blanket and Scheduled Additional Insured
• Primary and Non-Contributory — Why It Matters
• Common Mistakes and How to Avoid Them

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