Posting fake reviews is illegal in the United States. Since October 2024, the Federal Trade Commission’s Rule on the Use of Consumer Reviews and Testimonials has expressly banned writing, buying, or selling reviews from people who don’t exist, never used the product, or misrepresent their experience, and courts can impose civil penalties of up to $53,088 for each violation.1Federal Register. Adjustments to Civil Penalty Amounts On top of that, fake reviews expose the people and companies behind them to state consumer protection actions, competitor lawsuits under the Lanham Act, and defamation claims from businesses hit with fabricated negative reviews.
What the FTC Rule Actually Bans
The federal rule lives at 16 CFR Part 465. It makes it an unfair or deceptive practice to write, create, or sell a review that misrepresents whether the reviewer actually exists, whether they actually used the product or service, or what their experience was.2eCFR. 16 CFR 465.2 – Fake or False Consumer Reviews, Consumer Testimonials, or Celebrity Testimonials That covers the schemes people usually have in mind: businesses writing glowing reviews of themselves, paying strangers to post five-star ratings, and using AI to generate reviews from invented customers.3Federal Trade Commission. Federal Trade Commission Announces Final Rule Banning Fake Reviews and Testimonials
Buying fake reviews counts too. A business that purchases fabricated reviews, or that disseminates testimonials it knew or should have known were fake, breaks the rule just as much as the person typing them out.2eCFR. 16 CFR 465.2 – Fake or False Consumer Reviews, Consumer Testimonials, or Celebrity Testimonials Marketing agencies, PR firms, review brokers, and reputation management companies face the same liability as the clients that hire them.4Federal Trade Commission. The Consumer Reviews and Testimonials Rule – Questions and Answers
The rule reaches beyond fabricated content. Businesses cannot use legal threats, physical threats, intimidation, or knowingly false public accusations to keep someone from posting a review or to force one down. They cannot curate their public review display in a way that hides negative feedback while suggesting the visible reviews represent everything submitted. Buying or selling fake social media indicators, like purchased followers or engagement metrics used to inflate someone’s apparent influence for commercial purposes, is also prohibited.5eCFR. 16 CFR Part 465 – Rule on the Use of Consumer Reviews and Testimonials – Section 465.8
Paid and Insider Reviews Have to Be Disclosed
Not every review by someone connected to a business is “fake,” but hiding that connection can still be illegal. The FTC’s endorsement guidelines require anyone with a “material connection” to a business to say so clearly when reviewing or endorsing its products.6eCFR. 16 CFR 255.5 – Disclosure of Material Connections A material connection is any relationship that could affect how a reasonable person weighs the review: payment, free products, employment, or a family tie.7Federal Trade Commission. FTC’s Endorsement Guides – What People Are Asking
The disclosure has to be obvious. A vague hashtag buried at the bottom of a post won’t cut it; the FTC expects a clarity level that a casually scrolling consumer would notice. An employee reviewing their own company’s product, a relative posting a testimonial, or an influencer who received a free sample all have to spell out the relationship. Skipping the disclosure turns an otherwise honest endorsement into a deceptive one, which is separately unlawful under the FTC Act.8Office of the Law Revision Counsel. 15 USC 45 – Unfair Methods of Competition Unlawful
How Much a Fake Review Campaign Can Cost
The financial exposure stacks up from several directions at once.
At the federal level, the FTC can seek up to $53,088 for each knowing violation of the Consumer Reviews and Testimonials Rule, and the agency treats each fake review as its own violation.1Federal Register. Adjustments to Civil Penalty Amounts A campaign of even a few dozen posts can generate seven-figure liability. The penalty amount adjusts annually for inflation, so the ceiling for violations assessed in 2026 may be slightly higher. The FTC can also obtain court orders forcing the business to stop, and those enforcement actions become public records.
State attorneys general layer their own consumer protection statutes on top. Every state has some version of a UDAP law targeting unfair or deceptive business practices, many of them modeled on the FTC Act.9eCFR. 16 CFR Part 465 – Rule on the Use of Consumer Reviews and Testimonials Penalties vary but can include substantial fines, injunctions, and mandatory restitution to consumers who were misled. State enforcement actions are almost always publicized.
Then there are private lawsuits, which come from two very different plaintiffs. A competitor can sue under Section 43(a) of the Lanham Act, which creates a federal cause of action for false or misleading representations in commercial advertising.10Office of the Law Revision Counsel. 15 USC 1125 – False Designations of Origin, False Descriptions, and Dilution Forbidden Fake positive reviews for your own products or fake negative reviews aimed at a rival can both qualify. A successful competitor plaintiff can win an injunction, recover the defendant’s profits, and in some cases collect enhanced damages and attorney’s fees. The practical hurdle is proof: showing the financial connection between fake reviews and lost sales requires solid evidence, not just a suspicion.
A business hit with fabricated negative reviews can sue the reviewer directly for defamation or business disparagement. The line between opinion and fact matters. A review saying “I thought the food was terrible” is protected opinion. A review falsely claiming “this restaurant failed its health inspection” is a factual assertion, and if untrue it can support a libel claim. Business disparagement focuses on economic harm and requires proof of actual financial loss caused by the false statement. Damages can cover lost profits, brand repair costs, and expenses spent investigating who posted the reviews.
Individuals Are on the Hook, Not Just Companies
People who personally write fake reviews can be held liable, separate from any liability their employer or client faces. That includes freelance writers hired to generate testimonials, employees told to post about their own company without disclosing it, and anyone running a paid review side business. The FTC rule, the Lanham Act, and defamation law all reach individual actors, and defamation judgments in particular follow the person, not just the operation.
Honest Reviews Are Protected
The same body of law that punishes fake reviews shields legitimate ones, which matters because businesses sometimes try to twist “fake review” rules into a way of silencing genuine criticism.
The Consumer Review Fairness Act makes contract terms that gag customers void from the moment they’re signed. A business cannot legally prohibit you from posting a review, charge you a fee for doing so, or force you to sign over intellectual property rights in your review beyond a basic license to display it. Simply offering a contract with one of these provisions is itself unlawful, whether or not the business tries to enforce it.11Office of the Law Revision Counsel. 15 USC 45b – Consumer Review Protection Violations carry the same civil penalties as breaking an FTC rule.12Federal Trade Commission. Consumer Review Fairness Act – What Businesses Need to Know Businesses can still remove reviews that are defamatory, harassing, contain trade secrets, or are unrelated to their products.
Roughly 40 states also have anti-SLAPP statutes designed to shut down meritless lawsuits filed to intimidate people out of exercising their free speech. If a business sues you over an honest negative review, an anti-SLAPP motion shifts the burden onto the business to show it has a genuine defamation case with clear evidence. If the business can’t meet that bar, the case is dismissed early and the business usually has to pay your legal fees.
What the Platforms Do on Their Own
Legal penalties aside, review platforms enforce their own rules, and the platform response often lands faster and hurts a small business more than a government case.
Google began actively restricting business profiles flagged for fake or incentivized reviews in early 2026. A flagged business loses the ability to receive new reviews or ratings for 30 days, and visitors see a warning that suspicious reviews were removed. Google uses AI to detect patterns of abuse across its platform.
Yelp places “Consumer Alert” banners on business pages after investigating suspected manipulation. A Compensated Activity Alert appears when Yelp finds evidence a business offered payment or other incentives for reviews. A Suspicious Review Activity Alert flags patterns like clusters of reviews from the same IP address or ties to coordinated fake review networks. Yelp also posts warnings when businesses use legal threats to silence reviewers.13Yelp Trust and Safety. Consumer Alerts
Amazon has been the most aggressive litigator among the platforms. The company has filed lawsuits against fake review brokers and successfully seized ownership of more than 75 fraudulent websites that sold fabricated reviews and fake seller accounts. Amazon has deactivated over 150 websites selling these services and has partnered with organizations like the Better Business Bureau to bring joint legal actions against review fraud operations.14Amazon. Amazon’s Latest Actions Against Fake Review Brokers
A 30-day review freeze on Google or a Consumer Alert banner on Yelp drives away customers during the restriction and often long after. For a local business that runs on its online reputation, that visibility penalty often hurts more than a fine.