TL;DR: The FTC disclosure rules for influencers come down to one test: if you have a material connection to a brand (payment, free products, affiliate commission, a job, a family tie), you must say so clearly and conspicuously, right where people see the endorsement. Use plain words like "ad," "sponsored," or "paid partnership," put them up front (not after "more" or in a pile of hashtags), and say them out loud in videos. Platform labels help but are not a guarantee. AI-generated influencers and AI-edited content follow the same rules, and fake or AI-written reviews can now bring civil penalties of up to $53,088 per violation.
Influencer marketing runs on trust, and the Federal Trade Commission's job is to make sure that trust is not borrowed under false pretenses. When a creator praises a product, viewers are entitled to know whether that praise was paid for.
The rules are not new, but they keep getting sharper. The FTC revised its Endorsement Guides in 2023 for the first time since 2009, adding virtual influencers, brand tags, and a stricter definition of "clear and conspicuous." In 2024 it added a binding Rule on Consumer Reviews and Testimonials with real money penalties. And with AI tools now writing captions, cloning voices, and generating entire influencers, the question of what you must disclose has a second layer.
This guide covers the FTC disclosure rules for influencers in practical terms: when you need to disclose, how to word it, where to put it, what changes when AI is involved, and what the UK and EU expect if your audience is international. It is general information, not legal advice.
Key Takeaways
- Disclose any material connection: money, free or discounted products, affiliate links, employment, or a personal or family relationship with the brand.
- Make it hard to miss: in the post itself, above the "more" cut, on the image, and spoken in video. A disclosure buried in a bio does not count.
- Use plain words: "ad," "advertisement," "sponsored," "paid partnership," or "thanks to [Brand] for the free product." Avoid "sp," "spon," "collab," or "ambassador" on its own.
- Platform tools are a floor, not a shield: Instagram, TikTok, and YouTube labels help, but the FTC says not to rely on them alone.
- AI does not change the rule: virtual influencers must disclose like humans, AI-written fake reviews are banned, and realistic AI content often needs a separate platform label.
- Brands and agencies are on the hook too, not just the creator.
What the FTC disclosure rules for influencers actually are
Three sources make up the U.S. framework.
1. Section 5 of the FTC Act. The underlying law. It bans "unfair or deceptive acts or practices." An endorsement that hides a paid relationship can be deceptive, and that is what the FTC enforces.
2. The FTC Endorsement Guides (16 CFR Part 255). The FTC's interpretation of how Section 5 applies to endorsements and testimonials, updated in June 2023. The Guides are not themselves a law you can be fined under, but they describe what the FTC considers deceptive, and courts and regulators lean on them heavily.
3. The Rule on Consumer Reviews and Testimonials (16 CFR Part 465). A binding trade regulation rule in force since October 21, 2024. It bans fake reviews and testimonials (including AI-generated ones), reviews from people who never used the product, conditioning incentives on positive sentiment, undisclosed insider reviews, review suppression, and buying fake followers or views for commercial purposes. Because it is a rule, knowing violations can carry civil penalties of up to $53,088 per violation. The FTC did not adjust that figure for 2026, so the 2025 level still applies.
The FTC has also sent "Notices of Penalty Offenses" on endorsements to hundreds of companies since 2021. A company that received one and later breaks the same rules can face civil penalties even without the reviews rule.
When do you have to disclose?
You must disclose whenever you have a material connection to the brand you mention: a relationship your audience would not expect and that might affect how much weight they give your opinion. The FTC's "Disclosures 101 for Social Media Influencers" lists the common ones:
- Payment of any kind, including flat fees, retainers, and bonuses
- Free or discounted products, even if the brand did not ask you to post about them
- Affiliate links or discount codes that earn you a commission
- Employment by the brand, or being an owner or investor
- Personal or family relationships, such as your partner's company or a friend's brand
- Perks like paid trips, event access, or early access to products
The test is the audience's point of view, not yours. "I would have said this anyway" does not remove the duty. The 2023 Guides also confirm that tagging a brand, or posting a photo of a product without comment, can be an endorsement. If there is a material connection behind the tag, disclose it.
You do not need to disclose a product you bought yourself with no relationship to the brand. That is just a recommendation.
How to word an FTC-compliant disclosure
The FTC does not require exact words, but it does require words ordinary people understand. Here is how common phrasings hold up.
| Disclosure | Works? | Why |
|---|---|---|
| "Ad" or "#ad" at the start of the caption | Yes | Short, plain, and seen before anything else |
| "Sponsored by [Brand]" | Yes | States the relationship directly |
| "Paid partnership with [Brand]" | Yes | Plain language, names the brand |
| "Thanks to [Brand] for the free product" | Yes | Explains a gifted product clearly |
| "[Brand] Ambassador" or "#BrandPartner" | Usually | Acceptable when it clearly signals a relationship with that brand |
| "#sp," "#spon," "#collab" | No | Vague abbreviations most viewers do not understand |
| "Thanks [Brand]" or "#ambassador" alone | No | Does not say what the relationship is |
| "#ad" buried among 20 hashtags at the end | No | Easy to miss, so not conspicuous |
| Disclosure only in your bio or "About" page | No | People see posts, not profiles |
| Disclosure only behind "more" or "see description" | No | The 2023 Guides say a click-to-see disclosure is avoidable |
If you post in another language, disclose in the language of the post.
Where to put the disclosure on each format
The 2023 Guides define a "clear and conspicuous" disclosure as one that is difficult to miss and easily understandable by ordinary consumers. On social media it must be unavoidable. In practice:
- Feed posts (Instagram, Facebook, LinkedIn, X): put the disclosure in the first line of the caption, before the "more" cut on mobile.
- Stories, Reels, and other image or video formats: superimpose the disclosure on the image or video, large enough to read and on screen long enough to notice.
- YouTube and long-form video: say it out loud and show it on screen, ideally near the start and before the product appears. A line in the description alone is not enough.
- TikTok and Shorts: on-screen text plus a spoken disclosure, because many viewers watch with the caption collapsed.
- Livestreams: repeat the disclosure periodically, since viewers join partway through.
- Podcasts and audio: say it at the start of the endorsement, in the host's voice.
If the claim is made both visually and in audio, the disclosure should be too.
Do platform "paid partnership" labels satisfy the FTC?
Sometimes, but do not count on it. Instagram's "Paid partnership" label, TikTok's "Paid partnership" or branded content toggle, and YouTube's "Includes paid promotion" notice all help. The FTC's position, repeated in the 2023 Guides, is that a platform tool may not be prominent enough on its own.
The safe approach is to use the platform label and your own plain disclosure in the caption or video. Two layers cost nothing and remove the argument.
AI-generated content and AI influencers: what changes
AI does not create a new set of FTC rules. It does create new ways to break the old ones.
Virtual influencers are endorsers. The 2023 Guides expanded the definition of "endorser" to include entities that appear to be an individual, group, or institution. A CGI or AI-generated influencer promoting a brand must disclose the commercial relationship exactly as a human would. If a reasonable viewer could mistake the influencer for a real person, also say that it is virtual.
AI-written reviews and testimonials are banned if they are fake. The Consumer Reviews Rule prohibits reviews that misrepresent the reviewer's identity or experience, and it explicitly covers AI-generated reviews. Generating "customer" reviews with a chatbot and posting them as real is a per-violation penalty risk. In December 2025 the FTC set aside its earlier order against Rytr, an AI writing tool with a review feature, but that decision concerned the tool vendor. It did not change the rule against posting fake reviews.
Claims about AI-made results must still be true. If you show a "before and after" that was AI-enhanced, or demo a product using AI-generated footage, the impression it creates must match what buyers will actually get. Otherwise the ad is deceptive regardless of any #ad tag.
Platforms have their own AI labels. These are separate from the FTC's rules but just as important for keeping a post up:
| Platform | AI disclosure rule (summary) |
|---|---|
| YouTube | Creators must disclose realistic "altered or synthetic" content that could be mistaken for a real person, place, or event |
| TikTok | Requires labeling realistic AI-generated content; auto-labels content made with its own AI effects |
| Meta (Instagram, Facebook) | Applies "AI info" labels and asks creators to disclose photorealistic AI video or realistic-sounding audio |
When a sponsored post uses realistic AI media, you may need both disclosures: the paid-partnership disclosure for the FTC and the AI label for the platform. If the AI content depicts a real person's face or voice, consent and likeness laws apply too. See our guides on deepfake laws and whether AI voice cloning is legal. For who owns what you generate, read who owns AI-generated content.
Who is liable: influencer, brand, or agency?
All three can be.
- Influencers are responsible for disclosing and for not making claims they cannot back up. You cannot say a product worked for you if you never used it, and you cannot make health or performance claims the brand cannot substantiate.
- Brands are responsible for what their endorsers say. The FTC expects advertisers to have a disclosure policy, train creators, monitor posts, and act when a creator gets it wrong.
- Agencies, talent managers, and review brokers can be liable for helping create endorsements they know or should know are deceptive.
That is why the influencer contract matters. A well-drafted agreement spells out the required disclosure wording and placement, gives the brand approval and takedown rights, prohibits unsubstantiated claims, addresses AI-generated content and use of the creator's likeness, and allocates responsibility if the FTC comes knocking. Running a draft through AI contract review before signing is a fast way to spot a missing disclosure clause or a one-sided indemnity.
Influencer disclosure rules outside the U.S.
If your audience is international, U.S. compliance may not be enough.
- United Kingdom: the ASA's CAP Code requires paid content to be "obviously identifiable" as advertising, and the ASA and CMA recommend a clear "Ad" label up front. Since April 6, 2025, the Digital Markets, Competition and Consumers Act 2024 lets the CMA fine businesses directly, up to 10% of global turnover, for unfair practices that include hidden advertising and fake reviews.
- European Union: the Unfair Commercial Practices Directive bans disguised advertising, and national regulators (France's influencer law of 2023 is the strictest example) add their own requirements. Separately, Article 50 of the EU AI Act, applicable from August 2, 2026, requires anyone publishing a deepfake to disclose that the content was artificially generated or manipulated.
A good default for global creators: "Ad" or "Paid partnership with [Brand]" up front, plus an AI label whenever realistic AI media is involved.
A quick compliance checklist
Before you publish a sponsored or gifted post, check:
- Is there a material connection? If yes, disclose.
- Is the disclosure in the first line or on screen, not behind "more"?
- Is it plain language ("Ad," "Sponsored," "Paid partnership")?
- In video, is it also spoken? In livestreams, is it repeated?
- Did you turn on the platform's paid-partnership label as well?
- Have you actually used the product, and can every claim be supported?
- Does the post use realistic AI media? If yes, add the platform's AI label and confirm you have consent for any real person's likeness or voice.
- Does your contract say who drafts, approves, and fixes disclosures?
How LegesGPT helps creators and brands stay compliant
LegesGPT is built for the legal questions that come up between the brief and the post. Upload an influencer or brand agreement and it flags missing disclosure obligations, vague approval rights, and risky indemnities, then proposes clearer language. Ask the legal AI chatbot whether a specific caption, giveaway, or affiliate setup meets the FTC rules, and get an answer with citations to the Endorsement Guides and the Consumer Reviews Rule so you can check the source yourself. For small brands running creator programs without in-house counsel, an AI legal assistant for business owners covers the contracts and compliance questions in one place.
For anything high-stakes, such as an FTC inquiry or a dispute with a brand, talk to an advertising lawyer. For the everyday "do I need to disclose this?" questions, a quick, cited answer is usually all you need.
Frequently Asked Questions
What are the FTC disclosure rules for influencers?
If you have a material connection to a brand, such as payment, free products, an affiliate commission, employment, or a family relationship, you must disclose it clearly and conspicuously wherever you endorse the brand. The disclosure should use plain words like ad, sponsored, or paid partnership, appear up front where it cannot be missed, and be spoken as well as shown in video.
Is #ad enough for FTC compliance?
Usually yes, if it is easy to see. Placing #ad at the start of the caption or on screen works. Hiding it at the end of a long string of hashtags, behind a more link, or only in your bio does not, because the FTC requires disclosures to be difficult to miss.
Do I have to disclose free products I did not pay for?
Yes. A free or discounted product is a material connection, even if the brand did not ask you to post about it. A simple line such as thanks to the brand for the free product is enough, as long as it is placed where viewers will see it.
Is the Instagram or TikTok paid partnership label enough?
Not always. The FTC says platform disclosure tools may not be prominent enough on their own. The safest approach is to switch on the platform label and also include your own plain disclosure in the caption or video.
Do AI or virtual influencers have to follow FTC rules?
Yes. The 2023 Endorsement Guides define an endorser to include virtual influencers that appear to be a person, group, or institution. They must disclose brand relationships the same way human creators do, and if viewers could mistake them for real people, it is wise to say they are virtual.
Are AI-generated reviews illegal?
Fake reviews are illegal however they are produced. The FTC Rule on Consumer Reviews and Testimonials, in force since October 2024, bans reviews that misrepresent who wrote them or their experience with the product, and it explicitly covers AI-generated reviews. Knowing violations can bring civil penalties of up to 53,088 dollars each.
Who is liable for an undisclosed sponsored post, the influencer or the brand?
Both can be. Influencers are responsible for disclosing and for truthful claims, brands are expected to train and monitor their endorsers, and agencies or review brokers can be liable if they help create endorsements they know or should know are deceptive.
Do UK and EU influencers follow the same rules?
The principles are similar but the enforcement differs. The UK ASA and CMA expect a clear Ad label up front, and since April 2025 the CMA can fine businesses up to 10 percent of global turnover for hidden advertising. In the EU, disguised advertising is banned under consumer law, and the AI Act requires deepfakes to be labeled from August 2026.
