Oman Defamation Laws: Civil & Criminal

Defamation in Oman is treated as both a civil wrong and a criminal offence. Criminal defamation and insult sit in articles 326 to 329 of the Penal Law (Royal Decree 7/2018), online insult is reached through Oman's cybercrime legislation, and a victim can claim compensation for harm to honour and reputation under the Civil Transactions Law (Royal Decree 29/2013).

What counts as defamation in Oman

Oman's Penal Law (Royal Decree 7/2018) places defamation and insult in a chapter on threat, insult, and defamation. Article 326 defines defamation as attributing to a person, using a means of publicity, an incident that subjects them to ridicule. Article 327 defines insult as publicly directing at a person phrases that violate their honour or dignity, without attributing a specific incident. Article 328 covers defamation or insult done in confrontation with the victim, without publicity. The law reaches written, spoken, broadcast, and electronic statements, and online conduct is additionally captured by Oman's cybercrime legislation. Courts have generally held that liability requires a statement that lowers the person in the estimation of others, communicated with publicity in the case of articles 326 and 327.

Criminal defamation and penalties

Criminal defamation in Oman is set out in the Penal Law. Under article 326, defamation by publicity is punishable by imprisonment of not less than one month and not more than one year, and a fine of not less than OMR 500 and not more than OMR 1,000, or one of those two penalties. Article 327 punishes public insult by imprisonment of ten days to six months and a fine of OMR 200 to 500, or one of the two. Article 328 sets a lower tier, ten days to three months and a fine of OMR 100 to 300, for non-public, face-to-face defamation or insult. Article 329 aggravates the offence where it targets a public official in connection with their job, or where it is committed by publication in a newspaper or other media, raising the range to one month to one year and a fine of OMR 300 to 1,000.

Watch out: Article 330 punishes publishing news, photographs, or comments about a person's private or family life, even if true, where done without consent, so truth does not protect a privacy-disclosure publication in Oman.

Defences

Article 333 of the Penal Law sets out the main exceptions. There is no insult or defamation where the perpetrator establishes the truth of an incident directed at a public official that is connected to that official's job; where the statement is a good-faith notification to judicial or administrative authorities of a matter that demands accountability; or where defamatory or insulting words form part of litigants' oral or written defence before courts or investigation authorities, within the limits of the right of defence. For private individuals on private matters, truth is generally not a freestanding defence. A defendant relying on any of these exceptions should expect to plead and prove it.

Online defamation

Online and social-media defamation in Oman can be prosecuted under the Penal Law articles, which apply to statements made by any means of publicity, and additionally under Oman's cybercrime legislation, which criminalises insult, defamation, and content contrary to public decency committed through electronic or telecommunication means. Article 268 of the Penal Law itself separately punishes using communication devices or electronic media to transmit material contrary to public decency and morals by ten days to one month and/or a fine of OMR 100 to 300. A defamatory post or message shared electronically can therefore engage both the Penal Law and the cybercrime regime.

Watch out: Oman's cybercrime framework was updated in 2026, and press-freedom monitors have described the newer law as broad and severe, so online speech can engage offences beyond a private reputation claim. Confirm current article-level penalties against the latest official text.

Civil liability and remedies

A person defamed in Oman can also sue for civil damages under the Civil Transactions Law (Royal Decree 29/2013), under which a person who causes harm to another by a wrongful act is liable to compensate it, and compensation can extend to moral harm, including injury to honour and reputation. A civil claimant must generally show a wrongful act, damage, and causation. Awards are assessed by the court rather than fixed by a published cap, and a victim may claim compensation as a civil party within the criminal case. In a criminal defamation case the outcome is imprisonment, a fine, or both, while the civil action is what produces a money award to the victim.

Limitation and how a claim is brought

Under article 334 of the Penal Law, prosecution of the defamation and insult crimes in that chapter is based on the complaint of the victim, and the prosecution lapses, or the execution of any sentence is stayed, if the complaint is withdrawn, except for the public-official offence in article 329. The complaint is filed with the Public Prosecution, which may refer the matter to the criminal courts, while a civil claim for damages is filed in the civil courts or joined to the criminal proceedings. As of 2026, the relevant time limits run from the Penal Law and Criminal Procedure rules for the criminal complaint and from the Civil Transactions Law for the damages claim, so a person who believes they have been defamed should act promptly and is often advised to begin with a demand for an apology, correction, and removal.