This is the single most common mistake venues make when reading a certificate of insurance: assuming that because their name is on it, they're covered. Usually, they're only the certificate holder — which means something very different from additional insured.
The three roles, in plain language
| Role | Who it is | Are they covered? |
|---|---|---|
| Named insured | The vendor who bought the policy | Yes — it's their policy |
| Additional insured | A party added to the vendor's policy | Yes — for claims from the vendor's work |
| Certificate holder | Whoever received the certificate | No — it's just a notice designation |
Certificate holder: a mailing label, not coverage
The certificate holder box (bottom-left of an ACORD 25) records who the certificate was issued to. That's it. The form itself even says the certificate "confers no rights upon the certificate holder." Your venue can be the certificate holder and have zero protection under the vendor's policy.
Additional insured: actual protection
Additional insured status is added to the policy by an endorsement, so the vendor's coverage extends to your venue for claims arising from their work. This is the protection you actually want. See additional insured for how it's added and confirmed.
Named insured: that's the vendor
You'll sometimes see "named insured vs additional insured" searches. The named insured is the policyholder — the vendor. Your venue is never the named insured on a vendor's policy; you're aiming to be additional insured.
How to tell them apart on the certificate
On the ACORD 25:
- Certificate holder is the labeled box near the bottom.
- Additional insured shows as a "Y" in the ADDL INSD column on the coverage line, backed by wording in the Description of Operations naming your venue.
If your venue appears only in the certificate holder box, you are not additional insured — regardless of what anyone assumed.
What this means for your venue
A caterer sends a certificate with your venue neatly typed into the certificate holder box. Looks official. But the ADDL INSD column is blank and the Description of Operations doesn't mention you. If a guest is injured by the caterer's work and sues your venue, that certificate gives you nothing. The fix is simple: ask the caterer's agent to add your venue as additional insured and reissue the certificate.
To avoid this on every event, require additional insured status in writing (see how to request a COI from vendors) and check the wording — not just the box. VenueCOI flags certificates that name your venue only as certificate holder, so this specific trap never slips through. You can also test a certificate free.