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Defamation & harassment law guide

Defamation Per Se: Definition, Categories and Examples

Defamation per se covers false statements so damaging that the law presumes harm. Here is how the categories work, where the rules change and what to do next.

Reviewed byIsabella Custódio Mesquita
Verified November 1, 2026
13 min read
13 official sources

What is defamation per se?

Defamation per se is a false statement of fact that is so damaging by its nature that the law treats harm to your reputation as presumed. You do not have to prove that you lost money or a client because of it. Traditionally, the statement must fall into a short list of categories: accusing someone of a serious crime, of having a stigmatized disease, of serious sexual misconduct, or of being unfit for their job or business, as Cornell Law School’s Legal Information Institute explains.

The exact categories, and what “presumed” damages really allow you to recover, depend on the state or country and on who you are. This guide explains how the rule works, where it changes and what you can do when a statement like this appears online about you or your business.

This guide is general information, not legal advice. Media Removal is not a law firm. For a decision about your own case, speak to a licensed attorney where you live.

Defamation per se vs. defamation per quod

Most defamation claims are not per se. In an ordinary case, sometimes called defamation per quod, the statement is only harmful once the reader knows extra facts, or the harm is not obvious from the words alone. In those cases the person suing usually has to prove special damages: a concrete financial loss, such as a lost contract or a cancelled job offer.

California’s Civil Code shows the split clearly. Section 45a calls a written statement that is defamatory without any explanation a “libel on its face.” Written statements that need outside facts to look defamatory are not actionable unless the person proves special damage, according to Cal. Civ. Code § 45a.

The practical difference is the burden of proof. With a per se statement, the words themselves carry the case further. With a per quod statement, you need evidence of what the statement cost you. If you are unsure whether a statement was libel or slander in the first place, start with our guide to libel vs. slander.

The four traditional categories

Courts and statutes in the United States usually group defamation per se into four categories. New York’s highest court listed them in Liberman v. Gelstein, 80 N.Y.2d 429 (1992), and they match the general list described by Cornell LII.

Accusing someone of a serious crime. For example, falsely saying someone paid a bribe. In Liberman, a remark that a police officer was “on the take” from the plaintiff was held to charge a serious crime, bribery. A false claim of harassment, which New York treats as a minor offense, did not qualify.
Harming someone in their trade, business or profession. The statement has to go to the person’s ability to do the work itself, not just to their character in general. Saying a surgeon operates while drunk is very different from saying the surgeon is rude.
Claiming someone has a stigmatized disease. Older cases use the phrase “loathsome disease.” Not every jurisdiction still treats it as per se: in England and Wales, a slander claim about a contagious or infectious disease now requires proof of special damage.
Imputing serious sexual misconduct. Historic cases phrase this as “imputing unchastity to a woman.” This category is also changing: in England and Wales, the Defamation Act 2013 repealed the Slander of Women Act 1891.

Even when a statement fits one of these categories, it still has to meet the basic elements of defamation: a false statement of fact, about you, shared with at least one other person, and made with the required level of fault.

How the rules change from state to state

There is no single national defamation statute in the United States. Each state sets its own rules, and the per se doctrine is one of the areas where they differ most. Three examples:

California. The categories are written into the Civil Code. Section 46 lists spoken statements that accuse someone of a crime, claim they have an infectious, contagious or loathsome disease, directly harm their office, profession, trade or business, or impute impotence or a lack of chastity. See our California defamation laws page for the wider picture.
New York. The categories come from case law, mainly Liberman v. Gelstein. The court also confirmed the general rule that slander is not actionable without proof of special damages unless it fits one of the per se categories.
Florida. According to the Digital Media Law Project, Florida treats as per se defamation a false statement that accuses someone of a crime or that suggests conduct or a condition incompatible with their lawful business, trade, profession or office. However, after Mid-Florida Television Co. v. Boyles, Florida no longer recognizes presumed damages in per se cases against media defendants. The project notes that its guide is no longer updated, so confirm the current rule with a Florida attorney. More detail is on our Florida defamation laws page.

Deadlines differ too. California, for example, gives one year to file an action for libel or slander under Code of Civil Procedure § 340(c). Our guide to the defamation statute of limitations explains why acting early matters, and the defamation laws hub collects the rules by jurisdiction.

Presumed damages and the First Amendment

“Presumed damages” sounds like automatic money. In practice, the U.S. Constitution places real limits on it.

In Gertz v. Robert Welch, Inc. (1974), the U.S. Supreme Court held that states may not allow presumed or punitive damages unless the plaintiff shows actual malice: that the statement was published knowing it was false or with reckless disregard for whether it was true. Without that showing, a private person can recover only for actual injury, which the Court said can include harm to reputation and personal humiliation, not only lost income.

Eleven years later, in Dun & Bradstreet, Inc. v. Greenmoss Builders, Inc. (1985), the Court allowed presumed and punitive damages without actual malice where the statement involved a purely private matter, in that case a confidential credit report. That reasoning came from a plurality opinion, not a majority.

What this means for you:

If you are a public official or public figure, you generally must prove actual malice to win at all, per se or not.
If you are a private person and the statement touches a matter of public concern, presumed damages usually require actual malice.
If you are a private person and the matter is purely private, presumed damages may be available under state law.

Where your case lands on this map is a legal question for an attorney. It also shapes whether a lawsuit is worth the time and cost. Our guide on how to sue for defamation covers the process.

What does not count: truth, opinion and hyperbole

A statement can sound like a per se category and still not be defamation. The most common reasons:

It is true. Defamation requires a false statement. Calling someone a convicted fraudster is not defamatory if they were convicted of fraud.
It cannot be proven false. In Milkovich v. Lorain Journal Co. (1990), the Supreme Court refused to create a blanket exemption for anything labeled “opinion.” A statement that implies a provable fact can still be defamatory, even if it starts with “I think.” A statement that cannot reasonably be read as stating actual facts remains protected.
It is obvious exaggeration. Statements that no reasonable reader would take as literal fact, often called rhetorical hyperbole, are protected. “The worst plumber in the galaxy” is not an accusation anyone can disprove.
It is privileged. Some settings, such as statements made in court proceedings, can be protected by privilege. The scope depends on the jurisdiction, so ask an attorney.

Be careful before threatening a lawsuit over a statement that may be protected. Many states have laws designed to end weak speech-related lawsuits early. See our guide to anti-SLAPP laws.

Defamation per se outside the United States

The per se concept comes from the common law, which the United States inherited from England. Even in England, it has changed.

In England and Wales, the Defamation Act 2013, section 1 says a statement is not defamatory unless its publication has caused or is likely to cause serious harm to the claimant’s reputation. For a business that trades for profit, serious harm means serious financial loss. Section 14 of the same Act repealed the Slander of Women Act 1891 and requires proof of special damage for a slander claim about a contagious or infectious disease.

Other countries use different frameworks altogether, so do not assume the U.S. categories apply abroad. If the person who posted the statement, the platform or your audience is in another country, the applicable law can change. Our defamation laws section covers individual jurisdictions.

Online defamation per se: who is responsible?

Many per se statements today appear on review sites, social networks, forums and search results. That changes who you can hold responsible.

In the United States, 47 U.S.C. § 230(c)(1) says that no provider or user of an interactive computer service shall be treated as the publisher or speaker of information provided by someone else. In practice, this usually means you cannot win a defamation claim against the platform for a post written by one of its users. Your legal claim is normally against the author.

That does not mean platforms will never act. Most have their own policies on harassment, false claims and impersonation, and many accept legal complaints. Google, for example, lets people report content on its products that they believe violates the law, and says it will review the material and consider blocking, limiting or removing access. The decision stays with the platform, and removing a result from Google does not delete the page from the website that hosts it.

For platform-specific options, see our guide on how to report defamation on social media and how to remove negative content from Google.

What to do if someone publishes defamation per se about you

Do not respond in public right away. An angry reply can spread the post further and may give the author new material.
Preserve the evidence. Take full-page screenshots that show the URL, the date, the author’s name or handle and any comments. Save links to every copy you find. Posts can be edited or deleted at any time.
Identify the exact false statement of fact. Write down which sentence is false, why it is false and which category it fits: crime, profession, disease or sexual conduct. Gather records that prove the truth.
Note the dates. The clock for filing a claim often starts at publication. Check the statute of limitations for your state.
Use the platform’s own reporting channels. Report the content under the policy it actually breaks, and keep a record of every report and reply.
Talk to a defamation attorney. A lawyer can tell you whether the statement is per se where you live, whether you are a public or private figure, and whether a demand letter or a lawsuit makes sense.
Protect your search results. While the legal side moves, the post may keep ranking for your name. Plan what people see when they search for you.

If the statement is part of a wider campaign, such as repeated posts, fake accounts or threats, read our guides to online harassment laws and cyberstalking laws. If it is already hurting your business or reaching the press, treat it as a crisis: our crisis response checklist is a good first step.

How Media Removal can help

A court case decides who was right. It does not, on its own, take a post off page one. That is the part we work on.

Media Removal is not a law firm and does not give legal advice. We use the channels that already exist: direct outreach to the publisher, platform-specific reporting, legal requests and, where your attorney obtains one, a court order. When removal is not possible, we work to push the content down in your branded search results. You can see one example in our defamatory page removal case study.

We cannot promise that any platform, search engine or court will agree to remove a statement. Those decisions belong to them. What we can tell you, after a free review, is which pathway fits your case and how realistic it is. For content removal, you are billed only when the URL is verified offline. If the situation is spreading fast, our reputation crisis management team responds the same day.

Every client signs an NDA, and so do we. To talk through your situation, request a quote and we answer within one business day.

Frequently asked questions

What are the four categories of defamation per se?

Traditionally, a false statement is defamation per se if it accuses someone of a serious crime, harms them in their trade, business or profession, claims they have a stigmatized (historically called loathsome) disease, or imputes serious sexual misconduct. The exact list varies by state and country, so check the rules where the statement was made and where the harm occurred.

Do I have to prove damages for defamation per se?

Usually you do not have to prove a specific financial loss, because the law presumes harm. However, under U.S. Supreme Court decisions such as Gertz v. Robert Welch and Dun & Bradstreet v. Greenmoss Builders, presumed damages generally require proof of actual malice when the statement involves a matter of public concern. Some states, such as Florida for media defendants, have also limited presumed damages.

Is calling someone a scammer online defamation per se?

It can be, because it may imply a crime or dishonesty in business. It depends on whether the statement is a false statement of fact, whether readers would take it literally, and whether it is protected opinion or true. A licensed attorney in your jurisdiction can assess the specific wording.

What is the difference between defamation per se and per quod?

Defamation per se is harmful on its face, so damages are presumed. Defamation per quod needs extra context to be understood as harmful, and the person suing usually has to prove special damages, meaning a concrete financial loss.

Can I sue a website or social network for a defamatory post?

In the United States, Section 230 of the Communications Decency Act generally prevents platforms from being treated as the publisher of content their users post, so the claim is usually against the author. Platforms can still remove content that breaks their own policies or that a court has found unlawful.

Can Media Removal remove defamatory content about me?

We can review the content for free and tell you which removal pathway fits, such as publisher outreach, platform reporting or a legal request. We cannot guarantee removal, because the final decision belongs to the platform, search engine or court. For content removal, you are billed only when the URL is verified offline.

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