Ephoria

AI testimonials and the fake reviews rule: what 16 CFR 465 bans, and what the FTC left legal on purpose

The FTC's own questions page says the rule has no blanket prohibition on AI-generated avatars, and the Federal Register preamble says why. Here is the sentence that does bind a synthetic spokesperson, read against three ad formats a US brand runs.

A spa therapist in a black tee leaning over a client on a treatment table, a monstera behind them
What is in here
  1. Does the FTC's fake reviews rule ban AI avatars?
  2. The sentence that governs a generated spokesperson
  3. What does 16 CFR Part 465 ban?
  4. The FTC did two opposite things on one day
  5. How do you check an ad against the rule?
  6. What it costs, and who is on the hook
The short answer

FTC staff answered this in one sentence: "The rule has no blanket prohibition on the use of AI-generated avatars in marketing." What 16 CFR Part 465 bans is a testimonial that materially misrepresents that the person exists, that they used the product, or what they experienced. A generated presenter claiming no experience is not giving a testimonial at all. The moment that person says the product worked for them, you are inside the rule and inside the Endorsement Guides together.

What you get out of this
  1. The FTC narrowed the exists prong on purpose, and wrote down why, in the Federal Register
  2. The operative federal sentence for a synthetic spokesperson is 16 CFR 255.2(c), not Part 465
  3. $53,088 per violation is a statutory maximum from January 2025, not a per-review certainty
  4. On one day in December 2025 the FTC warned ten advertisers and vacated its case against a generation tool
  5. A scored check you can run on the cut in front of you, and the three formats sorted by what makes each one unlawful

The numbers this rule is discussed with

Read at ftc.gov and the eCFR on September 3, 2026
$53,088Statutory maximum civil penalty per violation, as codified today16 CFR 1.98, eCFR current through 2026-09-01
10Companies the FTC warned under this rule on December 22, 2025FTC press release, December 22, 2025
5 daysBusiness days each letter allowed to email the name of the person responsible for complianceFTC warning letter template
3Things 465.2 forbids misrepresenting: that the person exists, that they used it, and what they experienced16 CFR 465.2
The penalty is the amount currently in 16 CFR 1.98, which states that it applies to penalties assessed after January 17, 2025. The preamble to the 2024 rule printed $51,744; that figure is superseded. Courts weigh the statutory factors in section 5(m)(1)(C) and may impose much lower per-violation penalties, and courts decide how violations are counted.

01Does the FTC's fake reviews rule ban AI avatars?

No, and the Commission says so twice in its own documents. The rule's Q and A page states plainly that there is no blanket prohibition on AI-generated avatars in marketing, and that section 465.2 "is drafted specifically so as to not prohibit companies from using virtual influencers." The prohibition runs on deception, not on the technology.

I build this creative for a living and I am not a lawyer, so what follows is a reading of the documents rather than advice about them; the FTC's questions page is linked below, so hand your counsel the source. The narrowing was deliberate. The Federal Register statement of basis and purpose records that the Commission "now recognizes that absent an express reference to material misrepresentations, the provision could be interpreted to prohibit other potentially non-deceptive speech, such as the use of virtual influencers." Two words, materially misrepresents, do the whole job.

Six things brands tell me, and what the documents say

Flip them
Every back is quoted or paraphrased from the FTC's own Q and A, the Federal Register preamble, or the National Advertising Division post dated June 9, 2026. All read on September 3, 2026.

Read those six together and the shape of US law here stops being about machines. Part 465 asks whether a viewer is being told about an experience that no person had. The Endorsement Guides ask whether a viewer would take the message as somebody's opinion. Neither one asks how the picture was made. That is also why the disclosure question is a separate post with a much smaller penalty, and why the platforms ask for something different again.

02The sentence that governs a generated spokesperson

Part 465 gets all the attention and the operative sentence sits somewhere else. It lives in the Endorsement Guides at 16 CFR 255.2(c), written long before anyone generated a face. Advertisements presenting endorsements "by what are represented, expressly or by implication, to be 'actual consumers' should utilize actual consumers in both the audio and video, or clearly and conspicuously disclose that the persons in such advertisements are not actual consumers of the advertised product."

A purple handheld skincare device standing upright on its matching charging base, a ring of amber lights glowing around the polished metal head, a black panel of small mode names down the handle, lit on a white surface against a black background, with the words ROYAL PURPLE set in a serif at lower right
Beauty device client. Nobody is speaking in this frame, so nothing in it is an endorsement. The rules switch on at the moment a person, real or generated, tells a viewer what this did for them.
Why it reaches a generated person at allThe 2023 Guides define an endorser as one who "could be or appear to be an individual, group, or institution." The Commission explained that wording in the Federal Register: it was "intended to also encompass the writers of fake reviews and non-existent entities that purport to give endorsements." And 255.1(g) adds that using the image or likeness of a person other than the actual endorser is deceptive if it misrepresents a material attribute of the endorser.

Three formats a US brand runs, sorted by what makes each one unlawful

One row per format
Three formats a US brand runs, sorted by what makes each one unlawful
DimensionAllowed as it stands?What federal law makes you discloseWhat flips it into a violation
A generated presenter reads brand copyYes. Yes. No consumer review is being givenNothing under Part 465 or 255.2(c). Material connections still apply to anyone paid to speakOne line of script in which the presenter claims to have used the product
A generated person describes their own resultPartly. Only if the experience is real and substantiatedThat the persons in the ad are not actual consumers, clearly and conspicuously, in audio and videoAn invented experience, or a real one presented as typical without substantiation
A generated likeness of a real creator or celebrityNo. No, not without written permissionThe material connection, plus consent obtained before anything is generatedReasonable consumers would think that person gave a testimonial they never gave
Read against 16 CFR Part 465 and Part 255 on September 3, 2026. The middle column is the disclosure that federal law names; New York's synthetic performer line is a separate duty on top of it, and only where a generated human is on screen.

Row two carries a second trap most brands walk into without noticing. Under 255.2(b), an endorsement about a consumer's experience on a key attribute is read as representing what consumers will generally achieve. The FTC tested the escape hatch and reported the result: "Neither disclosure adequately reduced the communication that the experiences depicted are generally representative." Results not typical does not buy back a typicality claim you cannot substantiate. That is a live problem for beauty and skincare creative in the US.

03What does 16 CFR Part 465 ban?

Six things, each declared an unfair or deceptive act or practice. Only the first is about who the reviewer is. The other five cover paid sentiment, insider reviews, company-run sites posing as independent, suppression of negative reviews, and the trade in fake indicators of social media influence.

The six prohibitions, in the rule's own order

Copy it
465.2   Fake or false consumer reviews and testimonials:
        materially misrepresenting (1) that the reviewer or
        testimonialist EXISTS, (2) that they USED or had
        experience with the product, or (3) their EXPERIENCE

465.4   Compensation or incentives conditioned, expressly or
        by implication, on a review expressing a particular
        sentiment - positive or negative

465.5   Insider reviews and testimonials with no clear and
        conspicuous disclosure of the relationship, including
        officers', managers' and their immediate relatives'

465.6   Misrepresenting that a company-controlled site or
        entity provides independent reviews or opinions

465.7   Review suppression: unfounded legal threats, physical
        threats, intimidation, public false accusation - or
        showing a filtered set as though it were most or all

465.8   Selling, buying or procuring fake indicators of social
        media influence: bots, accounts not associated with a
        real individual, hijacked accounts

465.1(c) A disclosure is not clear and conspicuous if a consumer
        "must take any action, such as clicking on a hyperlink
        or hovering over an icon, to see it."
Condensed from the codified text at the eCFR, current through 2026-09-01. The rule was published August 22, 2024 and took effect October 21, 2024.

Three FTC documents, and what each one is for

One tab per document
16 CFR Part 255, revised 2023

Administrative interpretations of section 5 of the FTC Act, carrying no penalty of their own. This is where 255.2(c) lives, and where an endorser is defined as somebody who could be or appear to be an individual. The Guides never use the words artificial intelligence anywhere in the codified text, and they do not need to.

  • The companion staff FAQ, dated June 2023, contains no guidance on AI endorsers, virtual influencers or synthetic performers at all.
  • Route to it when the question is who a viewer thinks is speaking.
Source note
88 FR 48102, July 26, 2023
Penalty
None on its own; section 5 exposure
All three read on September 3, 2026. The dates matter: the newest of them is two years old and the one a US advertiser is pointed to for digital disclosure is thirteen.

The words that decide which paragraph you are in

Search it
6 terms
Consumer reviewPart 465
A review posted by someone who bought, used or otherwise experienced the product. FTC staff say a stock avatar in a marketing video is not giving one, because the definition turns on a purchaser or user speaking rather than on a face appearing.
TestimonialPart 465
An advertising message a viewer would read as reflecting somebody's own experience. It is the prong that catches a generated person in a brand's own ad, where a review would be posted somewhere else by somebody else.
Virtual influencer89 FR 68034
The Commission's own footnote defines it as "a computer-generated fictional character that can be used for a variety of marketing-related purposes." Naming it is how the preamble explains why the exists prong was narrowed.
Material connectionPart 255
Any connection between endorser and seller that might affect the weight the audience gives the endorsement and that the audience would not expect. Free product counts. Early access counts. The possibility of future payment counts.
Typicality255.2(b)
An endorsement about a result on a key attribute is read as what consumers will generally achieve. If you cannot substantiate that, you have to disclose the generally expected performance and substantiate that figure too.
Intermediary liability255.1(f)
The Guides name advertising agencies, public relations firms, review brokers and reputation management companies. FTC staff confirm the same for Part 465: those entities "are not immune from liability under the rule."
Condensed from the codified rules and the FTC's own Q and A rather than from secondary summaries. Quotation marks mark the regulator's own words.

One prohibition catches brands that never wrote a review in their lives. Section 465.8 covers buying or selling fake indicators of social media influence, and 465.1(h) defines those as metrics generated by bots, by purported individual accounts not associated with a real individual, or by hijacked accounts. If somebody is selling you engagement on the creative, that is the paragraph they are selling you into.

04The FTC did two opposite things on one day

December 22, 2025 is the date to hold in your head, because a post written from 2024 sources gets this backwards. The Commission enforced the advertiser rule and dismantled its own flagship AI case in the same news cycle. Read together, the two actions move the exposure off the vendor that generates and onto the brand that publishes.

Four dates, and the one that changed the shape of the risk

Click along the line
The rule lands at 89 FR 68034

The final rule arrives with a statement of basis and purpose that reads like an argument with its own commenters. The passage worth reading is the section-by-section analysis of 465.2, where the Commission explains that it narrowed the exists prong to avoid reaching non-deceptive speech such as virtual influencers.

That paragraph is the strongest single document in this whole subject and almost nobody quotes it.

All four read at ftc.gov and the eCFR on September 3, 2026. As of that date I could find no litigated FTC case brought under Part 465, only the warning-letter round; the FTC's own case listings were the basis for that, not an exhaustive docket search.

One more thing changed quietly in the same period. Four of the FTC's own 2023 business-blog posts on AI claims now return 404 at ftc.gov and survive only in the Internet Archive. I could find no Commission statement explaining the removal, so I report the 404s and nothing beyond them: the Endorsement Guides and Part 465 are both still in force.

A virtual influencer cannot say 'I am human' with an 'AI-generated' disclosure that contradicts the main claim.

Laura J. Protzmann, National Advertising Division, BBB National Programs, June 9, 2026

05How do you check an ad against the rule?

Watch the cut once with the sound on and answer one question: is anybody telling me what this product did for them? If nobody is, Part 465 stays out of it and you are checking claims instead. If somebody is, the next four questions decide which paragraph you are in, and the scoring below is how I run it on our own files before delivery.

Is the person in your ad giving a testimonial?

Four questions, scored
A triage aid built from 16 CFR 465.2 and 255.2(c), not legal advice, and it does not cover political advertising or health claims. It sorts the cut in front of you into the paragraph you should read first.

The check that catches the most in our own review is the second question, and it costs nothing to ask. A generated person who resembles nobody is a manageable problem. A generated version of a real creator is a different conversation entirely, and it belongs in the contract before it belongs in the edit, alongside what usage rights cost a buyer and the five briefs worth taking to a real person. The first question is the cheaper one to design around: a presenter who demonstrates the product without narrating a result stays outside the rule, and getting a hand and a product to meet convincingly is a craft problem rather than a legal one.

06What it costs, and who is on the hook

$53,088 per violation is the statutory maximum in 16 CFR 1.98 today, and the FTC used that figure in its own December 2025 letters. It is a ceiling, not a price list: courts weigh the factors in section 5(m)(1)(C), may impose far lower per-violation amounts, and decide how violations get counted in the first place. Anyone quoting $53,088 times the number of reviews is selling you something.

Who carries the exposure, in the order a complaint would land

One screen at a time
Step 1
The advertiser, first and always

The Guides make advertisers liable for misleading statements made through endorsements and for failing to disclose unexpected material connections, and say an advertiser may be liable even where the endorser is not. Giving guidance to endorsers and monitoring them is expected, and the Guides state plainly that doing so is not a safe harbor.

Step 2
The studio and the agency

255.1(f) names advertising agencies, public relations firms, review brokers, reputation management companies and other similar intermediaries. Asked whether those entities can be liable under Part 465, FTC staff answered yes: they are not immune from liability under the rule.

A studio that builds this creative is named in the Guides. Ours is one, and that is worth saying out loud rather than leaving in a footnote.

Step 3
Not the generation tool, as of December 2025

The Commission's own words when it set the Rytr order aside were that condemning a technology because it could be used in a problematic manner is inconsistent with the law. The FTC added that it will continue to hold accountable actors who use AI to violate the law or deceive consumers.

Step 4
And then the private plaintiff

Part 465 has no private right of action, and FTC staff say so directly. That is not the end of the exposure. California's false advertising law reaches statements disseminated from that state to the public in any state, expressly including over the internet, and its unfair competition law lets a person who lost money sue.

This is the answer to a client who reads the words no private right of action and relaxes.

1 / 4

Drawn from 255.1(d) and (f), the FTC's own answers on agency liability, and California's false advertising and unfair competition statutes. All read on September 3, 2026.

Six lines to settle before anything renders

Tick as you go - it remembers
0%
These go on the brief, not on the delivery note. Every one of them is cheap on paper and expensive after a batch of renders.

Questions people actually ask

Open what you need
Are AI generated avatars allowed in ads?

Yes. FTC staff wrote that the rule has no blanket prohibition on the use of AI-generated avatars in marketing, and that 465.2 was drafted specifically so it would not prohibit companies from using virtual influencers. Two limits sit next to that answer: an avatar testimonial is prohibited if the underlying testimonials were fake or false, and using a celebrity avatar without permission to speak favorably about a product violates the rule if reasonable consumers would think the celebrity gave a testimonial.

Does the FTC fake reviews rule apply to video ads?

It applies to testimonials wherever they appear, and a video ad is a common place for one. The rule's own words cover creating, disseminating or procuring a testimonial that materially misrepresents that the person exists, used the product, or had the experience shown. For a video specifically, the Endorsement Guides carry the sharper instruction, because 255.2(c) is written about audio and video together.

Can I use an AI voice to read a real customer review?

The review being real fixes the Part 465 problem and leaves two others. If the voice is cloned from a real person, four state replica laws reach it and consent is the requirement. And under 255.2(c), if a viewer would take the speaker to be an actual consumer when they are a synthetic reader, the disclosure duty attaches. Reading a genuine review in a plainly branded narrator's voice avoids both.

What is the penalty for a fake review?

The statutory maximum is $53,088 per violation under 16 CFR 1.98, the figure the FTC used in its December 2025 warning letters. Treat it as a ceiling. The preamble to the rule notes that courts must weigh the factors in section 5(m)(1)(C) and may impose much lower per-violation penalties, and courts also decide what counts as one violation.

Do I have to say a person in my ad is not a real customer?

Only where the ad presents them, expressly or by implication, as an actual consumer. Then 255.2(c) gives you a choice: use actual consumers in both audio and video, or clearly and conspicuously disclose that the persons are not actual consumers of the product. The disclosure has to be in the video rather than the description, and a viewer must not have to click or hover to see it.

Can an agency be liable for a client's fake testimonial?

Yes. The Endorsement Guides name advertising agencies, public relations firms, review brokers and reputation management companies as parties who may be liable, and FTC staff say the same entities are not immune under Part 465. That reaches the studio that produced the creative, which is why any competent studio asks whose experience is being described before it builds the shot.

The label answers a question nobody at the FTC is asking. The regulator wants to know whether a viewer was told something untrue about who is speaking and what happened to them, and a machine can generate a face without generating a single false claim. Write the script so no invented person reports an experience nobody had, and the hardest rule in this subject stops applying to you at all.

Why this studio

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A spokesperson who never claims an experience nobody had

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We build one finished cut from your product, free, before any money changes hands, and it is yours to run either way. If your brief wants a person on camera, the direction board says in writing whether that person is claiming to have used the product, because that single line is what decides which rulebook you are in.

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Badal Kariwal
Badal Kariwal

Runs Ephoria, an ad-creative studio, and builds the work himself: over a thousand finished creatives, film and stills, for DTC brands and hotels. Writes here about what buying and making ad creative involves, in dollars and in days, including where the studio loses. The person who reads your brief is the person who builds the ad. Send him something to make, or see the studio's work and plans.

Where the numbers came from

  1. Federal Trade Commission. Consumer Reviews and Testimonials Rule: Questions and Answers - read 2026-09-03; the source for the no-blanket-prohibition line on AI-generated avatars, the answer on actors playing testimonialists, the answer confirming agency liability, and the absence of a private right of action.
  2. eCFR. 16 CFR Part 465, Rule on the Use of Consumer Reviews and Testimonials - read 2026-09-03; the codified text was read through the eCFR versioner API, current through 2026-09-01, because the site refuses automated fetches. This link is the human-readable page. The six prohibitions and the clear and conspicuous definition at 465.1(c).
  3. GovInfo. 89 FR 68034, Trade Regulation Rule on the Use of Consumer Reviews and Testimonials, final rule and statement of basis and purpose - read 2026-09-03; published August 22, 2024 and effective October 21, 2024. The section-by-section analysis of 465.2 explains that the exists prong was narrowed so the rule would not prohibit virtual influencers.
  4. eCFR. 16 CFR Part 255, Guides Concerning the Use of Endorsements and Testimonials in Advertising - read 2026-09-03 through the eCFR versioner API, current through 2026-09-01; this link is the human-readable page. 255.2(c) on actual consumers, 255.1(g) on likeness, 255.0(b) on an endorser who could appear to be an individual, 255.2(e) example 2 on typicality disclaimers, and 255.1(f) naming advertising agencies.
  5. GovInfo. 88 FR 48092, Guides Concerning the Use of Endorsements and Testimonials in Advertising - read 2026-09-03; the Commission's own explanation that the 2023 appear-to-be language was intended to cover the writers of fake reviews and non-existent entities that purport to give endorsements.
  6. eCFR. 16 CFR 1.98, adjustment of civil monetary penalty amounts - read 2026-09-03 through the eCFR versioner API, current through 2026-09-01; this link is the human-readable section. The section 5(m)(1)(A) maximum stands at $53,088, and the section says the amounts apply only to penalties assessed after January 17, 2025, citing 90 FR 5581. No 2026 adjustment is codified in title 16 as of that currency date.
  7. Federal Trade Commission. FTC Warns 10 Companies About Possible Violations of Agency's New Consumer Review Rule - read 2026-09-03; dated December 22, 2025. The letters are not formal determinations of violation, and they warn of civil penalties of up to $53,088 per violation.
  8. Federal Trade Commission. 2025 Fake Review Warning Template (PDF) - read 2026-09-03; lists the six prohibited categories and demands an email within five business days naming the person responsible for compliance.
  9. Federal Trade Commission. FTC Reopens and Sets Aside Rytr Final Order in Response to Trump Administration's AI Action Plan - read 2026-09-03; dated December 22, 2025, the same day as the warning letters. The Commission found the complaint failed to satisfy the legal requirements of the FTC Act and that the order unduly burdens AI innovation. Vote 2 to 0.
  10. BBB National Programs. Synthetic Performers, by Laura J. Protzmann, National Advertising Division - read 2026-09-03; post dated June 9, 2026, and the source for the line that an AI-generated disclosure is insufficient where the underlying claim is not truthful.
  11. Federal Trade Commission. Disclosures 101 for Social Media Influencers - read 2026-09-03; staff document dated November 2019, still live. In a video, the disclosure should be in the video and not just in the description uploaded with it.
  12. California Legislative Information. Business and Professions Code section 17500, the False Advertising Law - read 2026-09-03; reaches untrue or misleading statements disseminated before the public in California or from California to the public in any state, expressly including over the internet, with a fine not exceeding $2,500.
  13. Federal Trade Commission, via the Internet Archive. Keep your AI claims in check, by Michael Atleson, Division of Advertising Practices - archive-verified 2026-09-03, snapshot of March 17, 2025; the live ftc.gov URL and three companion posts in the same 2023 series returned HTTP 404 on the day this was checked. No FTC statement explaining the removal was found.

Every figure above links to the place it was published, with the date it was read. Numbers marked as ours are measured inside this studio and we say so where they appear. We do not print a statistic we cannot point at.