Defamation in Hong Kong: Suing, Defending and Counting the Cost

Defamation is the branch of the law most often invoked in anger and least often, on sober reflection, worth invoking at all. A former business partner posts an account of your dealings on LinkedIn. A disgruntled tenant leaves a review accusing you of dishonesty. A message circulates in a WhatsApp group of forty people, of whom you know thirty-five. The reaction is immediate and entirely understandable: this is untrue, it is damaging, and somebody should be made to answer for it.

Hong Kong law will often agree with the first two propositions. Whether it will do anything useful about the third depends on questions that have very little to do with how strongly the statement was felt: who published it, to whom, in what words, whether it can be justified, and — a question that decides more libel actions than any principle of law — what the exercise will cost by comparison with what it can realistically achieve.

What follows is a practitioner's map of defamation in Hong Kong: what a claimant must prove, the defences that actually determine outcomes, how the internet changed the analysis, and the sober arithmetic that ought to precede any letter before action.

The elements of the claim

A claimant must establish three things, and no more.

Publication to a third party. A statement made only to the claimant defames nobody. Publication to a single other person is enough — and each republication is a fresh publication, which is why a forwarded message can multiply the defendants rather than the damage.
Reference to the claimant. The claimant need not be named, provided that people who know him would reasonably understand the words to refer to him. Coy circumlocution is no protection at all.
A defamatory meaning. The words must tend to lower the claimant in the estimation of right-thinking members of society generally, or cause him to be shunned or avoided, or expose him to hatred, ridicule or contempt.

Meaning is determined objectively, by reference to what the ordinary reasonable reader would understand the words to convey — reading once, in context, neither naive nor unduly suspicious. Hong Kong applies the single meaning rule: the court settles upon one meaning and the case is fought about that. A claimant may also plead an innuendo, where words innocuous on their face bear a defamatory meaning to readers who know some additional fact.

Crucially, the claimant does not have to prove that the statement was false. Falsity is presumed, and it is for the defendant to prove truth if he wishes to rely on it. Nor, in libel, does the claimant have to prove that he suffered any actual loss.

Libel, slander, and why the distinction survives

Libel — defamation in permanent form, which for these purposes includes anything written, printed, posted online or broadcast — is actionable without proof of special damage. Slander, the spoken word, ordinarily requires the claimant to prove actual pecuniary loss, subject to exceptions which the Defamation Ordinance (Cap. 21) preserves and extends: notably, words calculated to disparage a person in any office, profession, calling, trade or business are actionable without proof of special damage.

The distinction matters less than it once did, because almost everything now complained of is written down somewhere.

What Hong Kong has not adopted

One point of comparative law is worth stating plainly, because English commentary is read widely in Hong Kong and can mislead. Hong Kong has not enacted the equivalent of the English Defamation Act 2013. There is accordingly no statutory serious harm threshold requiring a claimant to show that publication has caused or is likely to cause serious harm to reputation. Nor has Hong Kong adopted the English one-year limitation period for defamation: the ordinary six-year period for actions founded on tort under the Limitation Ordinance (Cap. 347) applies.

That does not mean a trivial claim will prosper. The court retains its power to strike out proceedings as an abuse of process where the game is not worth the candle — where, in the familiar phrase, no real and substantial tort has been committed within the jurisdiction. But the starting point in Hong Kong remains the older common law one, and a claimant here does not face the statutory hurdle his English counterpart must clear.

The defences that decide cases

Justification

Truth is a complete defence. The defendant must prove the substantial truth of the defamatory sting — not every incidental detail, but the essential imputation the words convey. Where several distinct charges are made, Cap. 21 permits the defence to succeed even if one or more charges are not proved, provided that those not proved do not materially injure the claimant's reputation having regard to the truth of the rest.

Justification is the most powerful defence and the most dangerous to plead. A defendant who pleads it and fails will ordinarily face aggravated damages, on the footing that he has persisted in the accusation and required the claimant to prove his innocence in public.

Fair comment on a matter of public interest

The comment defence protects the expression of opinion, however trenchant, on matters of public interest, provided the opinion is based on facts that are true or privileged and is one that an honest person could hold. Its modern shape in this jurisdiction was set out by the Court of Final Appeal in Tse Wai Chun Paul v Albert Cheng (2000) 3 HKCFAR 339, where Lord Nicholls of Birkenhead NPJ analysed the ingredients of the defence and, importantly, the narrow role of malice within it. Malice for this purpose means that the defendant did not genuinely hold the opinion expressed; a spiteful motive alone does not defeat the defence.

The practical significance is considerable. A defendant who has made a comment rather than an assertion of fact, on a matter of genuine public interest, on a stated factual basis, and who honestly held the view expressed, has a defence that survives even considerable ill will.

Privilege

Absolute privilege protects statements made in the course of judicial and legislative proceedings, and no action lies however malicious the speaker. Qualified privilege protects statements made by a person with a duty or interest in communicating to a recipient with a corresponding duty or interest to receive them — the reference given to a prospective employer, the complaint made to a regulator, the report made to the police. It is defeated by malice in the wider sense of an improper motive.

The status in Hong Kong of the extended public interest privilege developed in England for responsible journalism has been treated with more caution here than across the common law world generally, and a defendant proposing to rely on it should not assume the English position applies without modification. Media defendants in particular should take advice on the current state of the authorities before building a defence on that foundation alone.

Innocent dissemination, and the internet

The defence that matters most in modern practice protects those who distributed material without knowing, and without negligence, that it contained a libel. Its application to online platforms was settled by the Court of Final Appeal in Oriental Press Group Ltd v Fevaworks Solutions Ltd (2013) 16 HKCFAR 366, concerning the operator of a popular internet discussion forum.

The Court held that the operator was not a first or main publisher of the users' postings but a subordinate publisher, and could therefore rely on innocent dissemination — but only until it had notice of the defamatory content. Once notified, the operator became liable if it failed to remove the material within a reasonable time.

The consequences for both sides are practical rather than theoretical. For a claimant, the first step against online material is very often not a writ but a properly drafted notice to the platform: identify the words, explain why they are defamatory, and ask for removal. For a platform, an unread complaints inbox is now a liability. And where the author is anonymous, the route to identifying him usually runs through a Norwich Pharmacal order against the intermediary that holds the registration data.

Remedies, and the injunction you probably cannot get

Damages in defamation are compensatory: they vindicate reputation, compensate for distress and hurt feelings, and serve as a public statement that the allegation was unfounded. They may be aggravated by the defendant's conduct — a persistent and unproved plea of justification, a refusal to apologise, a repetition of the sting during the litigation. They may be mitigated by a prompt apology and correction, which is why an early, unequivocal apology is very often the best purchase a defendant can make.

What a claimant usually cannot obtain is an interim injunction restraining publication pending trial. Under the rule associated with Bonnard v Perryman, the court will refuse interim relief where the defendant asserts that he intends to justify the statement at trial, unless the court is satisfied that the plea is bound to fail. The principle reflects a settled reluctance to impose prior restraint on speech on an interlocutory assessment. A claimant who expects the court to take the words down next week is, in the ordinary case, going to be disappointed.

The arithmetic

Now the conversation that responsible counsel has at the first conference. Defamation is among the most expensive civil litigation available, because meaning, truth and malice are all intensively fact-sensitive and each is fought over documents and witnesses. Hong Kong awards are, by international standards, moderate. The combination — high costs, moderate damages — means that a great many technically sound libel claims are commercially irrational.

Before instructing anybody, work through four questions honestly:

What is the real objective? If it is removal of the material and a correction, a notice to the platform and a well-drafted letter will frequently achieve it in days, at a fraction of the cost of proceedings.
Can the defendant prove it? The question is not whether the allegation is unfair, but whether the defendant has documents. Litigation invites him to look for them, and to deploy them publicly.
Is the defendant worth suing? An anonymous account with no assets can be unmasked and can be enjoined, and can still leave you with an unrecoverable costs bill and a judgment against nobody in particular.
What will proceedings publish that silence would not? The republication of an allegation in a statement of claim, reported by the press, is the classic own goal of this jurisdiction as of every other.

Where a claim is worth bringing, it should be brought promptly, on a narrow and defensible meaning, and with an eye from the outset on the costs consequences of settlement offers — a subject on which our guide to without prejudice communications and its "save as to costs" variant repays reading. For a comparative view of how a different common law jurisdiction has reformed the same tort, see our guide to defamation in Australia, where concerns notices and a statutory serious harm element now govern the field.

If you are weighing a claim, or have received a letter complaining of something you published, CommonBench's Legal Chat can take you through the elements, the defences and the Hong Kong authorities before you commit to a course you cannot easily reverse.

This article is published by CommonBench for informational purposes only and does not constitute legal advice. If something published about you in Hong Kong needs assessing against the elements and the defences before you write a single letter, try CommonBench — AI-powered legal research with verified citations across five common law jurisdictions.