Certificate of insurance: what to do when a show asks for one

Fall and holiday acceptance emails are landing right now, and some of them come with a line that stops a vendor cold: proof of insurance required, certificate to be provided naming the Event as additional insured. If you've never seen this request before, it reads like a much bigger ask than it actually is. Here's what a certificate of insurance actually is, how to get one from your carrier without eating into the time before your paperwork is due, and the small mistakes that get one sent back.

What a certificate of insurance actually is

A certificate of insurance, usually shortened to COI, is a one-page document your insurance carrier or broker issues on request. It doesn't create new coverage — it's proof of coverage you already have. It lists your policy number, the type of coverage, your liability limits, and the policy's effective dates, and it names the party who asked for it as the "certificate holder."

Some Events ask for something more specific on top of that: to be named as an "additional insured" on your policy, not just handed a certificate. That's a small but real difference. A plain COI just proves your policy exists. Additional insured status extends a slice of your own coverage to the Event itself, so if a claim comes out of your booth's activity and the Event gets pulled into it, your policy responds for them too. Read the request carefully — "certificate required" and "must be named additional insured" are not the same ask, and your broker needs to know which one they're issuing.

Where the request comes from

Organizers ask for this to protect themselves, not to make your life harder. If someone trips over a guy-wire on your canopy or a shelf tips over onto a shopper, the Event doesn't want to be the only name left holding the bag once your policy is asked to respond. Bigger, longer-running, or municipally-permitted Events are the ones most likely to require it, and it tends to show up more often the further you get into juried, established Markets and Festivals than at a casual neighborhood pop-up.

If you already carry general liability coverage — and a growing share of vendors do, since more Events expect it — this request isn't a new expense. It's a document your existing policy already supports. If you don't carry coverage yet, an acceptance email asking for a COI is as good a prompt as any to get a quote before you're staring down a deadline.

Getting one issued without the scramble

The actual process is usually faster than the request makes it sound:

• Read exactly what the Event wants. Most acceptance packets or vendor agreements spell out the coverage minimums, whether additional insured status is required, and the exact legal name and mailing address to list as the certificate holder. Copy that language precisely — don't guess at how the organizer's business name is written.
• Contact your broker or carrier directly, not through a general customer service line. Most brokers who work with small vendors can turn a standard COI around the same day, sometimes while you're still on the phone, once they have the certificate holder's name and address and the coverage details the Event asked for.
• Ask about cost up front. Plenty of general liability policies allow certificates to be issued at no charge or for a small fee; it varies by carrier, so ask rather than assume either way.
• Send it back to the Event the way they asked for it — email, upload portal, mail — and keep your own copy. If the Event's acceptance paperwork has its own due date for this, treat it like any other deadline: miss it and you can lose your spot to a waitlisted vendor, the same as a late booth fee.

The mistakes that get a certificate bounced

Most rejected COIs aren't a coverage problem — they're a paperwork problem. The organizer's legal name is misspelled or doesn't match what's on file. The event dates on the certificate don't match the actual run. Additional insured status was requested but the certificate only shows a plain listing. The certificate holder's address is wrong. None of these take long to fix once you know what's wrong, but they do take another round trip to your broker, so it's worth asking your broker to double-check the request against the certificate before it goes out, especially the first time you do this.

Keep a copy once you have it

If you carry an annual policy and vend at more than a handful of Events a season, it's worth asking your broker whether a certificate naming you generically, without a specific additional insured, can be kept on file and reused for Events that only want basic proof of coverage. It won't cover every request — additional insured status is usually Event-specific — but it saves you a call for the simpler asks, and it means you're never digging for this at the last minute when an organizer emails asking for it two days before load-in.

The short version

A certificate of insurance is proof, not new coverage, and getting one is usually a same-day ask once your broker has the right details. Read the request closely enough to know whether the Event wants a plain certificate or additional insured status, get the organizer's exact legal name and address, and treat the paperwork deadline with the same seriousness as a booth fee. None of it is a reason to skip a good Event over one extra form — it's usually a quick step once you know what to ask for.

The Tracker keeps each Application's deadlines and status together, so once you know a certificate request is coming, it's no more work to stay on top of than the booth fee itself. Artisans Almanac offers a 30-day free trial if you want this season's paperwork organized alongside the rest of your fall applications.

This article is general information, not insurance advice. Requirements, coverage, and costs vary by insurer, policy, and event. Talk to a licensed insurance professional about what's right for your specific business.