Defamation Laws by State and Country

What are defamation laws?

Defamation laws let a person or a business take action when someone publishes a false statement of fact that damages their reputation. In the United States, a claim generally needs four things: a false factual statement, publication to at least one other person, the required level of fault, and harm. Cornell’s Legal Information Institute summarizes those elements and notes that they are set mostly by state law, so the rules change depending on where you are. Outside the US, each country applies its own statutes and case law.

Defamation comes in two forms. Libel is written or recorded, which covers most online posts, reviews and articles; slander is spoken. For a closer look at the difference, read our guide to libel vs slander.

This page is the starting point of our defamation laws hub. Below the text you will find every US state and a growing list of countries, grouped by region. Each entry links to a page that explains the local rules in plain English, with the statute or court decision behind each point.

What a defamation claim has to prove

The details vary, but most claims turn on the same questions. Working through them early tells you whether a post is defamatory in the legal sense or simply unpleasant.

Is it a statement of fact? Pure opinion is generally protected. Calling a meal “the worst I have had” is opinion. Saying a restaurant “failed its health inspection” is a factual claim that can be checked. A label such as “in my opinion” does not protect a statement that implies false, verifiable facts.
Is it false? Truth is generally a complete defense. If the statement is substantially true, the claim usually fails.
Was it published? At least one person other than you must have seen or heard it. A public post, a review or a comment thread meets that test easily.
Who are you? Public officials and public figures face a higher bar than private individuals (more on that below).
What harm did it cause? Lost clients, a cancelled contract or damage to your standing in the community can all count. Some statements are treated as so harmful that damages may be presumed. Our guide to defamation per se covers those categories.

Privileges also matter. Statements made by judges, lawyers, witnesses and parties in court proceedings can be covered by an absolute privilege, as long as they are connected to the case. A qualified privilege can protect statements between people who share a legal, moral or social duty or interest, but it can usually be lost if the speaker acted with malice.

Why defamation laws differ by state and country

Two people facing the same false post can have very different options, depending on where they live, where the author lives and where the content was published. These are the main points where the rules split.

The First Amendment sets a floor in the US

Every state writes its own defamation rules, but the US Supreme Court has placed constitutional limits on all of them. In New York Times Co. v. Sullivan (1964), the Court held that a public official must prove “actual malice”: that the statement was made knowing it was false or with reckless disregard for whether it was false. Ten years later, in Gertz v. Robert Welch, Inc. (1974), the Court allowed states to define their own standard for private individuals, as long as they do not impose liability without fault. That is why the fault standard for a private person can differ from one state to the next.

Filing deadlines are short and they vary

Statutes of limitations for defamation are often short. New York gives you one year for libel and slander. Massachusetts allows three years. Missing the deadline usually ends the claim, whatever its merits. Our guide to the defamation statute of limitations explains when the clock starts.

Anti-SLAPP laws protect speakers

Anti-SLAPP laws let a defendant ask a court to dismiss a weak lawsuit early, before costly discovery, and often to recover attorney fees if they win. According to the Reporters Committee for Freedom of the Press, 40 states and the District of Columbia had anti-SLAPP laws as of March 2026. If you sue in one of those states and lose the motion, you may end up paying the other side’s legal fees. See our guide to anti-SLAPP laws before you file.

Civil wrong or crime

In the US, defamation is mainly handled as a civil claim for damages. A few states still keep criminal statutes; in Florida, for example, publishing a libel is a first-degree misdemeanor. Some countries go further. Germany’s Criminal Code includes separate offenses for insult, malicious gossip and defamation. Knowingly spreading an untrue fact that damages someone’s reputation can carry up to five years in prison or a fine when committed publicly.

Different thresholds abroad

In England and Wales, the Defamation Act 2013 says a statement is not defamatory unless it has caused, or is likely to cause, serious harm to the claimant’s reputation. For a company that trades for profit, that means serious financial loss. Going the other way, a US federal law, 28 U.S.C. § 4102, stops US courts from recognizing or enforcing a foreign defamation judgment unless the party seeking enforcement shows that the foreign law protected speech at least as much as US law, or that the defendant would have been found liable under US law anyway. A win in one country does not automatically travel.

Online defamation and platform responsibility

Most defamation today happens online, and that changes who you can hold responsible. In the US, Section 230 of the Communications Decency Act says a platform is not treated as the publisher of content its users post. In practice, that means you usually cannot sue a review site, a forum or a social network over a user’s post. Your legal claim is against the author, who may be anonymous.

That does not leave you without options. Platforms remove content under their own rules every day, and many of those rules cover fake reviews, harassment and impersonation. Google also lets people report content that violates the law or the person’s rights and says it will review the material and consider restricting access to it. Our guide on how to report defamation on social media walks through the forms for each major platform.

Defamation often overlaps with other harms. If the posts are repeated, threatening or reveal private information, look at our guides on online harassment laws, cyberstalking laws and whether doxxing is illegal.

How to use this defamation laws hub

The guide below lists every US state and a growing set of countries, grouped by region. Pick the jurisdiction that matters to your case. That is usually where you live or where your business operates, although where the author is based and where the content was aimed can matter too.

Each jurisdiction page follows the same structure, so you can compare them side by side:

Legal basis: whether defamation is set by statute, by case law or both.
Civil or criminal: whether a criminal statute still exists.
Filing deadline: the limitation period for libel and slander.
Defamation per se, anti-SLAPP rules, retraction rules and common defenses.
Related laws: cyberstalking, online harassment, doxxing, non-consensual imagery and data protection, where they apply.

Every point is linked to the statute, court decision or official source behind it, and each page shows the date it was last checked. For example, the California defamation laws page explains the state’s rules in that format. Laws change, so treat each page as a starting point and confirm the current position with a licensed attorney before you act.

If you are weighing legal action, our guide on how to sue for defamation explains what the process involves.

When removal is faster than suing

A lawsuit can be the right tool, especially when the harm is serious and the author is known. It is rarely the fast one. Courts move in months or years, an anonymous author may need to be identified first, and the content usually stays online while the case runs. A public lawsuit can also draw fresh attention to the very claim you want people to forget.

Removal works on a different track. Platforms, publishers and search engines can act on their own policies without a court judgment. Consider removal first when:

The content breaks a platform rule, such as a fake review, impersonation, harassment or the exposure of private information.
The author is anonymous and identifying them would add cost and delay.
The filing deadline has passed or is close, but the content still ranks for your name.
The damage comes mainly from search results, where deindexing or suppression can reduce visibility.
You need the problem handled quietly, without a public court record.

The two paths are not exclusive. Many people report and remove content while keeping their legal options open, and a court order, where one is obtained, can itself support a removal request.

Practical steps if you find a defamatory post

Preserve the evidence first. Take full-page screenshots that show the URL, the date and the author’s handle. Save links to every copy. Content can disappear, and you may need proof later.
Do not reply in anger. A public argument can spread the post further and may be used against you.
Check the deadline. Open the page for your state or country below and note the limitation period.
Separate fact from opinion. List the specific statements that are false and can be checked. Those are the ones that matter, both legally and for platform reports.
Report through the platform. Use the platform’s own reporting tools and cite the exact rule the content breaks.
Look at search results. If the post ranks for your name, consider a deindexing request or a suppression plan alongside the report.
Get legal advice when the stakes are high. A licensed attorney in the right jurisdiction can tell you whether you have a claim and what it is worth.

If the post is part of a wider wave of negative coverage, treat it as a crisis, not a single takedown. Our crisis response checklist and our guide to crisis management explain how to coordinate the response.

How Media Removal can help

Media Removal is an online reputation company, not a law firm, and this guide is general information, not legal advice. What we do is remove harmful content at the source where the grounds exist and reduce its visibility where they do not.

The pathway depends on the case: direct outreach to the publisher, platform-specific reporting, defamation claims, DMCA notices or GDPR requests. When content cannot be removed, our online reputation management team works to push it down in your branded search results. When the situation is moving fast, our reputation crisis management service focuses on containing it first.

We are honest about the limits. Platforms, publishers and courts make the final decisions, so not every post can come down and no serious provider can promise that it will. For content removal, you are billed only when the URL is verified offline. Every client signs an NDA, and so do we.

Send us the links and we review them for free: what can be removed, through which channel, and what a realistic plan looks like. You can request a quote and we answer within one business day.

Frequently asked questions

What is the difference between libel and slander?

Libel is defamation in a fixed form, such as writing, images or recordings, which covers most online content. Slander is spoken defamation. Both require a false statement of fact that harms reputation, but the detailed rules can differ from one jurisdiction to another, so check the page for your state or country.

Is defamation a crime in the United States?

In the US, defamation is mainly handled as a civil claim, which means you sue for damages rather than press charges. A few states still have criminal statutes; Florida, for example, treats publishing a libel as a first-degree misdemeanor. Each state page in this hub notes whether a criminal law exists there.

How long do I have to file a defamation lawsuit?

It depends on the jurisdiction. New York allows one year for libel and slander, while Massachusetts allows three years. Deadlines are short and missing one usually ends the claim, so check the page for your state or country and speak with a licensed attorney early.

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

In the US, usually not. Section 230 of the Communications Decency Act says platforms are not treated as the publisher of content their users post, so a legal claim generally targets the author. Platforms can still remove content that breaks their own rules, which is often the faster route.

Is a negative review defamation?

Not by itself. An honest opinion about a product or service is generally protected, even when it is harsh. A review can become defamatory when it states false facts that can be checked, such as inventing a transaction that never happened. Fake reviews may also break platform rules and qualify for removal.

Does a defamation judgment in one country apply in another?

Not automatically. In the US, a federal law (28 U.S.C. § 4102) blocks courts from enforcing a foreign defamation judgment unless the party seeking enforcement shows that the foreign law protected speech at least as much as US law, or that the defendant would have been liable under US law anyway. Rules on cross-border enforcement vary, so local legal advice is important.

Defamation Laws by State and Country: A Practical Guide

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Defamation and online harassment law guides