Defamation Law in Kenya: Legal Remedies for Businesses and Individuals

Defamation law in Kenya protects individuals, businesses and organisations from false statements that damage their reputation. In an era of social media, online publications and constant news cycles, companies responding to negative coverage, professionals defending their standing and publishers managing risk all need to understand how defamation law in Kenya works, what a claimant must show, and which defences are available.

Defamation law in Kenya: the legal framework

The principal statute is the Defamation Act (Cap. 36), which sits alongside the common law of libel and slander. Libel is defamation in permanent form, such as a printed article, a broadcast script or a published post. Slander is defamation in transient form, typically spoken words. The Act modifies the common law in several specific respects rather than codifying the whole subject.

One modification concerns business and professional reputation. Under section 3, in an action for slander over words calculated to disparage the claimant in any office, profession, calling, trade or business held or carried on at the time of publication, it is not necessary to allege or prove special damage. Section 5 similarly removes the need to prove special damage in actions for slander of title, slander of goods or other malicious falsehood, where the words are calculated to cause pecuniary damage and are published in writing or other permanent form, or are calculated to cause pecuniary damage in respect of the claimant’s office, profession, calling, trade or business.

Elements of a defamation claim

At common law, a claimant generally has to show that the defendant published a statement to at least one other person, that the statement was defamatory, meaning it would tend to lower the claimant in the estimation of right-thinking members of society, and that it referred to the claimant. Truth is a defence, so a statement that is substantially true does not found a successful claim however damaging it is.

Defences available under the Defamation Act

Justification. Truth is the core defence. Section 14 adds that where words contain two or more distinct charges, justification does not fail merely because the truth of every charge is not proved, provided the charges not proved do not materially injure the claimant’s reputation having regard to the truth of the remaining charges.

Fair comment. Section 15 applies where the words consist partly of allegations of fact and partly of opinion. The defence does not fail only because the truth of every allegation of fact is not proved, if the opinion is fair comment having regard to the facts that are proved.

Reports and publication without malice. The Act contains provisions on newspaper, broadcast and parliamentary reports (sections 6 to 9). Section 12 provides a defence for a libel inserted in a newspaper or other periodical without malice and without gross negligence, where the defendant has published or offered to publish an apology as the section requires. That defence is not available unless the defendant has made a payment into court by way of amends when filing the defence.

Offer of amends. Section 13 allows a defendant who claims to have published words innocently to make an offer of amends. If the claimant accepts and the offer is duly performed, proceedings for libel or slander over that publication cannot be taken or continued against that defendant. The section defines when words are treated as published innocently, including a requirement of reasonable care.

Apology in mitigation. Under section 16, a defendant may give evidence in mitigation of damages that an apology was made or offered before the action began, or as soon afterwards as there was an opportunity, after giving the notice the section requires.

Limitation: the twelve-month rule

Defamation claims are subject to a much shorter limitation period than most civil wrongs. Under section 4(2) of the Limitation of Actions Act (Cap. 22), an action founded on tort may not be brought after three years from the date the cause of action accrued, but an action for libel or slander may not be brought after twelve months. Waiting to see whether a dispute resolves informally can therefore allow the window to close unnoticed.

Online publication and criminal liability

Much present-day defamation is online. The Computer Misuse and Cybercrimes Act, 2018 once contained offences of publishing false or misleading information in sections 22 and 23. In Bloggers Association of Kenya (BAKE) v Attorney General & 6 others [2026] KECA 430 (KLR), delivered on 6 March 2026, the Court of Appeal declared those sections unconstitutional. The Supreme Court has since dealt with an application for time to file a fresh notice of appeal in Speaker, National Assembly v Bloggers Association of Kenya (BAKE) & 6 others [2026] KESC 55 (KLR), delivered on 17 July 2026, but that ruling concerns time for appeal, not the merits. Sections 22 and 23 should therefore not be relied on as live law.

The older criminal libel offence has also been challenged. In Okuta & another v Attorney General & 2 others [2017] KEHC 8382 (KLR), the High Court considered the constitutionality of section 194 of the Penal Code, the criminal defamation provision, and held that its use against the petitioners would be a violation of their right to freedom of expression under Article 33 of the Constitution. A civil claim under the Defamation Act remains the usual route for a person seeking redress for reputational harm.

Remedies and managing risk

A successful claimant may recover damages for injury to reputation, and may in appropriate cases seek an injunction restraining further publication. For publishers, the cheapest protection is review before publication: checking the facts, asking what meaning the words could bear, and confirming that a defence such as justification or fair comment would be available. After a complaint, a prompt correction, an apology or a considered offer of amends can narrow the dispute and, as sections 13 and 16 show, may carry weight in the proceedings. For a claimant, preserving evidence early matters: capture the publication with its date and audience, and record any loss that follows.

Frequently asked questions

This article is general information on Kenyan law as at its publication date, not legal advice. Reading it does not create an advocate and client relationship.