Can a business sue for a bad review? Only over a false fact

A one-star review went up last night. It says your team never turned up, or charged twice, or that the product broke on day two, and you know at least part of it is wrong. So the blunt question comes first: can a business sue for a bad review? Yes, a business can. Most of the time it should not, because the law only reaches a narrow kind of review and the lawsuit usually costs more than the review ever did.

This post is general information, not legal advice. It mostly describes United States law, and the rules differ by country and by state. It is also only about the legal question: for what a platform will take down, and how to ask, read how a business removes bad reviews.

When a business can sue for a bad review: a false fact

A lawsuit over a review is a defamation claim. The Legal Information Institute at Cornell Law School (its Wex entry, last reviewed in August 2026) sets out what a claim generally needs:

• a false statement purporting to be a fact;
• publication or communication of that statement to a third party;
• the requisite level of fault by the defendant;
• reputational harm or other legally cognizable damage.

A review falls on the libel side, which Wex says generally involves written or recorded statements; slander is the spoken kind. A public review is plainly communicated to third parties, so the second element is rarely the fight. The other three are where most cases die.

Start with the first. The review has to state something false, presented as a fact. Wex puts the mirror image plainly: truth is generally a complete defense, because a plaintiff cannot show falsity by proving the statement is true. If your technician really did arrive two hours late, the review that says so is safe, however much it stings.

Then the harm: evidence that the review cost you something the law recognises, such as cancelled bookings or a lost contract you can tie to the review and not to the season.

One point in Wex helps a business. The "actual malice" standard (publishing with knowledge of falsity, or reckless disregard for it) applies to public officials and public figures; private plaintiffs generally need not meet it. Whether your business is a private plaintiff is a question for a lawyer in your state.

Opinion is protected, a checkable claim is not

This is the line most owners get wrong, and it decides nearly every case before it starts. Wex: statements of pure opinion are generally protected because they cannot be proven objectively true or false. The one qualification matters too: a statement dressed as opinion may still be actionable if it implies or asserts undisclosed defamatory facts that are capable of being proven false.

So the test you can run yourself, today, is this. Could a stranger with your records in hand prove the sentence true or false?

• "Worst haircut of my life." No. Opinion.
• "They charged my card twice and refused to refund it." Yes. A fact, checkable against your payment records.
• "The owner was arrested for fraud last year." Yes. A fact, and a serious one if untrue.
• "I know what they did with my deposit. Avoid." Reads as opinion, but it implies a fact (something happened to a deposit) that a reader will take as true. This is the "undisclosed facts" case Wex describes.

Notice that "unfair" never appears in the test. A review can be one-sided, exaggerated and written in a temper, and still be an opinion the law protects.

The site does not change the test either. Nothing in Wex's four elements turns on where the words sit, so a bad Google review, a review on a review site and a former employee's review on Glassdoor are all sorted the same way, by what the words claim; the site only changes which rules and which report route apply.

A worked example: sort the reviews into three piles

Take six reviews a shop, an agency or a software company might wake up to. Put each in one of three piles: opinion, false fact, or not about us (the wrong business, a competitor, someone who was never a customer).

Two things fall out of the sort. Most bad reviews land in the opinion pile, where a lawsuit has nowhere to go. And the pile that could support a claim is also the pile where a report to the platform, with your evidence attached, costs nothing and can move faster than any court.

Why suing is slow, costly and often spreads the review

Say a review sits squarely in the false-fact pile. Four things still argue against filing.

The review stays up while the case runs. A lawsuit asks a court for damages or an order at the end of a process; it does not take the review down on day one. A civil case runs on the court's calendar, not yours, and for the whole of it the review is live, now with a lawsuit attached.

You may not know who wrote it. A review under a first name and an initial is not a defendant. Finding out who is behind it is a step of its own, with its own cost, before the case about the words begins.

The suit is a story and the review was not. Court filings are public. "Local firm sues customer over one-star review" is a line that gets shared; the original review, one of many on a listing page, was not. Our view: this is how a business loses even when it wins.

You can be ordered to pay the reviewer's lawyer. This is the anti-SLAPP exposure, and it is worth reading in a statute's own words. California's Code of Civil Procedure Section 425.16 (amended by SB 577, effective 1 January 2025) gives a defendant a special motion to strike: a claim arising from an act in furtherance of free speech "in connection with a public issue" is struck "unless the court determines that the plaintiff has established that there is a probability that the plaintiff will prevail on the claim". The protected acts include "any written or oral statement or writing made in a place open to the public or a public forum in connection with an issue of public interest", and a review on a public listing is at least arguably that. Then the fee rule, in subdivision (c)(1): "a prevailing defendant on a special motion to strike shall be entitled to recover that defendant's attorney's fees and costs."

California is the example because its statute is public and plain, not because it is the only one. Whether your state has a comparable law, and what it covers, is the first question for a local lawyer. Where one exists, the practical reading is the same: a weak defamation claim is not a free shot.

Suing the site instead of the reviewer runs into a federal rule. Title 47 of the United States Code, Section 230(c)(1), reads: "No provider or user of an interactive computer service shall be treated as the publisher or speaker of any information provided by another information content provider." The statute defines an interactive computer service as any information service, system or access software provider that provides or enables computer access by multiple users to a computer server. A review site that carries a customer's words is the kind of service the definition describes, and the words are the customer's, so the claim the business has is against the reviewer, not the site. Asking the site to take the review down under its own rules is a different route, and the removal post covers it.

None of this says never sue. A specific, provably false claim about a crime, a safety failure or a transaction that never happened, written by someone you can identify and demonstrably costing you work, is the case lawyers take. It is also rare. The short answer to "can a business sue for a bad review" is that the business usually can file, usually should not, and should always do the five steps below first.

The clause you cannot write: the Consumer Review Fairness Act

Some owners try to head the problem off in the paperwork: a line in the terms that bans reviews, or charges for one. In the United States that is the thing the law forbids, and the business, not the reviewer, is the one exposed.

The Federal Trade Commission's business guidance on the Consumer Review Fairness Act (its page is dated February 2017) says the law protects a broad variety of honest consumer assessments, including online reviews, social media posts, uploaded photos and videos. It describes three kinds of contract provision the Act makes illegal: one that bars or restricts a party's ability to review a company's products, services or conduct; one that imposes a penalty or fee against someone who gives a review; and one that requires people to give up their intellectual property rights in the content of their reviews. Enforcement, the page says, sits with the FTC and the state attorneys general.

The same page lists what a business may still prohibit or remove: a review that contains confidential or private information; one that "is libelous, harassing, abusive, obscene, vulgar, sexually explicit, or is inappropriate with respect to race, gender, sexuality, ethnicity, or other intrinsic characteristic"; one unrelated to the company's products or services; and one that is clearly false or misleading.

Read the two lists together: you cannot stop honest customers reviewing you or punish them for it, and you can still act on the review that is false, abusive or about someone else, which is exactly the false-fact and not-about-us piles above. Check the standard terms your customers sign this week; a "no negative reviews" line, or a fee tied to a review, is the thing to remove. (Paying for reviews is its own set of rules: see is it legal to pay for reviews.)

Outside the United States: the UK, Australia, Canada and India

People in those four countries ask this question in the same words. This post does not describe their law, and nothing above is a statement of UK, Australian, Canadian or Indian law. The screenshot, the records and the reply in the five steps below are worth having wherever you are; what the law makes of the review is a question for a lawyer in your country.

What to do this week instead: five steps before a lawyer

Whatever pile the review is in, this order finds the facts fastest and keeps every option open, including the legal one. The lawyer is step five on purpose.

1. Save it. A screenshot with the URL, the date and the time, before anything changes.
2. Match it to your records. The order, the dates, the emails, who dealt with them. This decides the pile, and it is what a platform, or a lawyer, asks for first.
3. Reply once, in public. Calm, specific, short, never an argument. The reply is for the next hundred people who find the listing, not for the reviewer.
4. Report it, with the evidence. Platforms publish rules for reviews and a route to report one that breaks them; which rules, and how to use the route, is the subject of how a business removes bad reviews.
5. Then a lawyer, only for a provable false fact. Bring the screenshot, the records and the reply, and ask two questions: does this clear the test, and does my state have an anti-SLAPP law?

Two reply templates, for the two piles that need a reply you have to think about. Swap in your own facts and keep the length.

For an opinion review:

Thanks for telling us. We are sorry the visit did not live up to what you expected on price. We have passed this to the team, and if you would like to talk it through, [name] at [email] will pick it up directly.

For a false-fact review:

We have looked for this order and cannot find a second charge against your card on [date]; our records show one payment of [amount], refunded in full on [date]. If we have missed something, please send the order number to [email] and we will check again today.

Neither reply says "false", "defamation" or "lawyer". The facts do the work, and the reply reads well to the people it is really for.

The one thing to do today

Reply to the review, using the template above, before the day ends. One bad review with a measured, factual reply under it does less damage than the same review alone, and far less than a lawsuit would. The worried reader's next move is to look for more reviews, which is why more honest reviews, not fewer, is the lasting fix, and why reviews matter to a business at all. If your reviews land on more than one site, a reputation and review management tool collects them into one inbox and alerts you to a new one, so the reply goes out the same day.