Defamation Law in France: Diffamation, Injure, and the 3-Month Deadline

French defamation law, diffamation, turns on three things: whether the claim alleges a specific fact, whether it was made publicly, and whether you file within three months. That last deadline is stricter than in almost any other area of French law, and a recent 2026 ruling closed the one exception that used to reopen it.

Information last verified on 19 July 2026. This article presents general legal information, not legal advice.

Jurisdiction scope: This article covers defamation law in metropolitan France under the loi du 29 juillet 1881 sur la liberte de la presse and the French Code penal. It does not cover Belgium, Switzerland, Quebec, or other French-speaking jurisdictions, which apply their own, separate defamation statutes and procedures.

What Counts as Diffamation Under French Law

Under the loi du 29 juillet 1881 sur la liberte de la presse, the foundational statute that still governs most defamation and insult cases in France, Article 29 defines diffamation as any allegation or imputation of a fact that harms the honor or reputation of the person or body to whom the fact is attributed.

The statement does not need to be presented as certain. Article 29 expressly reaches publications made in dubitative form, meaning phrased as a rumor, a question, or a possibility rather than a flat assertion. Hedging language such as «it is said that» or «allegedly» does not remove a statement from the scope of diffamation as long as a factual imputation is still being communicated to the reader.

The target does not need to be named either. Article 29 covers imputations against a person or body that is not expressly named, provided the wording of the publication makes identification possible, for example through a job title, a physical description, or enough surrounding context that a reasonable reader can work out who is meant.

Diffamation vs. Injure: The Legal Distinction

The distinction between diffamation and injure is the single most confused point in French defamation law, and it decides which legal text applies to a given statement.

Diffamation alleges a specific fact, something that could in principle be checked, admitted, or denied. Injure, by contrast, is an outrageous expression, a term of contempt, or an insult that carries no underlying factual allegation at all (Art. 29, al. 2). Calling someone a thief is diffamation, because it asserts a checkable fact. Calling someone an idiot, with nothing more behind it, is injure, because there is no fact being alleged.

This line matters well beyond vocabulary. Because a complaint filed under the loi du 29 juillet 1881 must precisely qualify the incriminated words as either diffamation or injure and cite the correct legal basis, getting this distinction wrong at the filing stage has real procedural consequences, covered in more detail below and in our guide to filing a defamation complaint in France.

Public vs. Non-Public Diffamation (Very Different Penalties)

Whether a statement was made publicly changes the applicable law entirely, not just the severity of the penalty.

Public diffamation of a private person, meaning the statement reached people outside a closed community of shared interest such as a workplace team or a family, is a délit de presse under Article 32, alinea 1: a fine of up to 12,000 EUR, with no prison sentence attached to this base tier.

Non-public diffamation, addressed only to the target or to a narrow group bound by a genuine community of interest, is treated very differently. Code penal Article R621-1 classifies it as a contravention de la 1re classe, a minor offense capped at 38 EUR under the general contravention scale in Article 131-13. The same public and non-public split applies to injure under the parallel provisions.

This gap, a 12,000 EUR délit versus a 38 EUR contravention, is doing enormous legal work, and readers should not assume every insulting or defamatory remark automatically falls into the more serious category.

Aggravated Diffamation: Discriminatory Grounds

When diffamation targets a person or group because of their origin, ethnicity, nationality, race, or religion, Article 32, alinea 2 raises the penalty to one year of imprisonment and a 45,000 EUR fine, or either penalty alone.

The same penalties apply under alinea 3 when the diffamation is based on sex, sexual orientation, gender identity, or disability. Those figures are the ceiling for aggravated diffamation: Article 32 contains no further enhancement for offenders who hold public authority. Injure on the same discriminatory grounds carries parallel penalties under Article 33, and Article 33 does add a further tier, up to three years and 75,000 EUR, where the offender is a person holding public authority or charged with a public service mission acting in that capacity. That enhancement applies to injure, not to diffamation.

Defenses: Exceptio Veritatis (Proof of Truth) and Bonne Foi (Good Faith)

Two defenses do most of the work in contested diffamation cases, and both have strict conditions.

Exceptio veritatis. Article 35 allows the truth of a defamatory fact to always be proven, with one exception: where the imputation concerns the target's private life. That exception does not apply, however, where the underlying facts are offenses committed against a minor under Code penal Articles 222-23 to 222-32 and 227-22 to 227-27, in which case proof of truth is restored.

It is worth being precise about what the current version of Article 35 does not include, because the article has been narrowed twice by the Conseil constitutionnel. An older version of the law also excluded proof of truth for facts more than ten years old; the Conseil constitutionnel struck that exclusion down as disproportionate to freedom of expression in decision n. 2011-131 QPC of 20 May 2011. Separately, and two years later, a different exclusion covering amnestied or time-barred offenses, or convictions erased by rehabilitation or judicial review, was struck down in decision n. 2013-319 QPC of 7 June 2013. Neither exclusion survives in the text of Article 35 as it has stood since a 24 December 2021 rewrite. Only the private-life exclusion remains, subject to the minors carve-out.

Bonne foi. Good faith rests on four cumulative criteria developed by the courts: a legitimate aim in making the statement, the absence of personal animosity toward the target, prudence and restraint in how the statement is expressed, and a sufficient factual basis for what was said (or a serious inquiry, in the case of a journalist). A 2023 Cour de cassation ruling refined how these are weighed: courts first check whether the statement contributes to a debate of general interest and rests on a sufficient factual basis, and only assess the remaining two criteria, restraint and absence of animosity, with somewhat less rigor once those first two are satisfied. All four criteria still have to be present. Missing any one of them, for example making a statement with no factual basis at all, defeats the defense regardless of how carefully the rest of the statement was worded.

The 3-Month Prescription Deadline (and the Extended 1-Year Delay)

Article 65 sets the prescription (limitation) period for diffamation and injure at three months, running from the day the offense was committed, ordinarily the date of first publication. Only regular acts of prosecution or investigation taken within that window interrupt the clock; casual correspondence or informal complaints do not.

For online content, the Cour de cassation confirmed in a set of decisions issued 11 June 2024 that the clock starts at the date the message was first made available to users, and that a later edit that does not change the substance of the content, such as changing only the name attached to a page, does not restart the three-month period.

A longer, one-year delay applies under Article 65-3, but only to a specific list of offenses: provocation to discrimination, hatred, or violence (Art. 24), contesting crimes against humanity (Art. 24 bis), and the aggravated, discriminatory forms of diffamation and injure (Art. 32, al. 2 and 3, and Art. 33, al. 3 and 4). Ordinary diffamation of a private person stays on the three-month clock.

Because this window is so short, most people who intend to act need to understand the filing routes well before the deadline arrives; see our step by step guide to filing a defamation complaint in France for the procedural options and the strict qualification rules that apply once a complaint is filed.

2026 Update: The End of the «Reopened Prescription» Rule (Art. 65-2 Struck Down)

This is the fact most existing guides to French defamation law have not caught up with yet.

Until recently, Article 65-2 allowed a fresh prescription period to run in a narrow situation: where a person had been convicted, or investigated, over statements they made, and a later, final criminal decision established that the earlier decision had wrongly implicated them in the imputed facts. In effect, a later exoneration could reopen an otherwise expired three-month window.

On 12 June 2026, the Conseil constitutionnel, ruling on a QPC (question prioritaire de constitutionnalite) numbered 2026-1204/1205, declared Article 65-2 unconstitutional and struck it down. The court found the reopening mechanism too vague, since it could be triggered whenever a later decision simply did not implicate the target, had no outer time limit, and could in theory reactivate a stale claim decades after the original statement. The declaration of unconstitutionality took effect immediately on publication of the decision and applies to every case not yet finally judged as of that date.

The practical effect: a person who wants to act on a defamatory statement can no longer rely on a later, favorable criminal ruling to reopen a window that has already closed. The ordinary three-month deadline under Article 65, or the one-year extended deadline under Article 65-3 for the specific offenses it covers, are now the only clocks that matter. A separate, unrelated Conseil constitutionnel decision the year before, n. 2024-1088 QPC of 17 May 2024, addressed a different question, whether the one-year extension under Article 65-3 was constitutional, and upheld it only subject to a reservation about informing suspects of the exact charge against them. The two decisions should not be confused with each other.

Diffamation Online: Hosts, Editors, and Anonymous Authors

Online publications, including social media posts and website content, are treated as press publications for diffamation purposes, which is why the first-publication rule described above applies to them.

Liability for hosting platforms is governed by Article 6 of the LCEN, the loi n. 2004-575 du 21 juin 2004 pour la confiance dans l'economie numerique. A host is not liable for content it stores at a user's request unless it had actual knowledge that the content was manifestly unlawful and failed to act promptly to remove it once it did. Hosts are not subject to a general obligation to monitor everything they store or transmit, which is why platforms typically respond to a formal notice rather than screening content in advance. The publisher or editor of the content, as opposed to the host, does not benefit from this limited liability and can be pursued directly under the ordinary diffamation rules.

A separate mechanism, the droit de reponse (right of reply), lets a person named or designated in an online publication demand that a reply be inserted. Following the 2024 loi SREN, this right now sits at LCEN Article 1-1 III and applies the same mechanics as the print right of reply under Article 13 of the 1881 law: the publisher must insert the reply within three days of receiving it, on pain of a 3,750 EUR fine, and the request itself must be made within three months of the original message being made public. This three-month window is separate from, and should not be confused with, the Article 65 prescription period for a criminal or civil diffamation claim.

For anonymous online content, hosts are generally required to retain data capable of identifying the source of what they publish, and the path to obtaining that identifying data differs depending on whether the underlying matter is criminal or purely civil.

What a Successful Claimant Can Realistically Recover

French law does not use a fixed damages scale for diffamation. Courts individualize the award based on the circumstances of each case, including the severity of the imputation, how widely it was published, and the harm actually shown. Depending on those circumstances, awards illustratively range from a few thousand to several tens of thousands of euros, though no outcome or amount can be predicted in advance for any individual case.

Courts can also order judicial publication of the ruling itself, a remedy that functions as a form of public correction rather than a financial award. Establishing either the truth of a contested fact or the factual basis needed for a bonne foi defense often depends on the quality of the evidence gathered beforehand; where recordings are part of that evidence, our guide to how recordings are treated as evidence in French proceedings explains the separate rules that govern whether a given recording can be used at all.

For a broader, country by country view of how these questions are handled outside France, see our overview of defamation law worldwide and our dedicated page on French defamation law. This article is part of our broader coverage of French law.

Disclaimer

This article provides general legal information about French defamation law as of the verification date above and is not legal advice. Defamation law involves fact-specific procedural deadlines and evidentiary requirements. Anyone considering legal action should consult a qualified French avocat before relying on any deadline or defense described here.