In 2013, a wine collector named Rudy Kurniawan was convicted of running a counterfeit operation worth an estimated $28 million.
He filled real, decades-old bottles with blends he mixed himself, then aged the corks and relabeled them to match vintages from Burgundy's most sought-after producers.
For most of a decade, nobody caught it. Some of the most experienced collectors on earth signed off on his bottles at auction.
Not because the fakes were flawless. Because everyone was judging what was in front of them: the label, the seal, the story he told about where he'd found it.
Nobody was asking where the bottle had actually been for the last twenty years.
That's the exact gap that gets skipped when a brand picks a UGC or influencer agency off a reel and a good sales call, the same gap we promised to come back to at the end of single video or managed campaign.
Why a good portfolio isn't due diligence on a UGC agency
The work in front of you was made by their best creator, on their best day, cut by their best editor. It tells you nothing about creator six, on a rushed brief, during your actual campaign.
Three things hide behind a good reel.
The first is survivorship. No agency includes the campaign that got pulled over a usage-rights dispute, or the creator who missed the deadline twice.
The second is vocabulary. "Curated" and "hand-picked" describe a feeling, not a process. Ask what the vetting steps actually are, and most agencies default straight back to the adjectives.
The third is timing. The failures that actually cost a brand money, who owns the ad account, what happens if a creator underdelivers, what usage rights you're really buying, all sit after the signature. None of them show up in a pitch deck.
Brands entering a market worth $186 billion don't have the budget to burn five creator relationships finding this out the hard way. The same mismatch problem shows up here that we broke down in why adding a hijabi to your ad isn't enough: a bad match doesn't fail loudly. It just quietly doesn't convert.
The five questions to ask before you sign with a UGC agency
Send these over email if a call feels like too much pressure to get a straight answer. A legitimate partner answers all five in one reply.
- Who owns the ad account once this content runs as a paid ad, you or the agency? If the answer is "we'll figure that out later," that's the answer.
- How exactly is a creator vetted before they're offered to you? Ask for the steps, audience checks, past brand fit, response time on set, not the adjective.
- What usage rights do you actually get: organic reposting only, or paid media too, and for how long? A single video with no paid rights and a six-month usage license are two very different prices.
- What happens if a creator's content misses the brief or underperforms? Who pays for the reshoot, and is that written down before you sign, not negotiated after the fact?
- Can they show you real performance numbers, saves, comments, click-through, from three past campaigns in a category close to yours? Not just the cut with music over it.
A partner with nothing to hide answers all five before you have to ask twice. One that hedges, redirects, or says "trust the process" just answered a different question than the one you asked.
Back to the wine
Kurniawan's buyers didn't lose money because they lacked good taste. They lost money because good taste was the only thing they checked.
The five questions above aren't a formality. They're the paperwork. Skip them, and you're buying the label, not the bottle.
Not every agency will answer cleanly. Next, we'll break down the creator profiles worth matching to your brand, and the ones that look great on a feed but never convert.