Is It Defamation If It's True? Understanding the Truth Defence in UK Law

One of the most common questions people ask when considering a defamation claim is whether a statement can be defamatory if it is true. The short answer under UK law is no — truth is a complete defence to defamation. But the legal reality is more nuanced than that simple principle suggests.

The Truth Defence Under the Defamation Act 2013

Section 2 of the Defamation Act 2013 provides a statutory defence of truth. It replaced the older common law defence of "justification" and states that it is a defence to show that the imputation conveyed by the statement complained of is substantially true.

The key word is "substantially." A defendant does not need to prove that every single detail of the statement is accurate. Minor inaccuracies will not defeat the defence, provided the overall "sting" — the core defamatory meaning — is true.

For example, if someone states that a builder "defrauded 15 customers out of £200,000," but the actual figure was 12 customers and £180,000, the defence of truth would likely still succeed. The substance of the allegation — systematic fraud — is true, even though the precise numbers are not.

Who Bears the Burden of Proof?

The burden of proving truth falls on the defendant — the person who made the statement. The claimant does not need to prove the statement is false; they simply need to show it was defamatory and caused serious harm.

This is a significant strategic consideration. Even if a statement is true, the defendant must be able to prove it is true to the satisfaction of the court. Believing something is true, or having heard it from someone else, is not sufficient. Admissible evidence — documents, witness testimony, records — is required.

When True Statements Still Cause Legal Problems

While truth defeats a defamation claim, publishing true information can still create legal liability in other ways:

Privacy and Data Protection

True statements that reveal private information may breach the right to privacy under Article 8 of the European Convention on Human Rights. UK courts balance privacy against freedom of expression, and publishing private medical information, sexual history, or financial details — even if accurate — can result in significant damages.

Under UK GDPR, individuals also have rights regarding the processing of their personal data, even when that data is factually accurate.

Spent Convictions

Under the Rehabilitation of Offenders Act 1974, certain criminal convictions become "spent" after a specified period. Publishing details of spent convictions can give rise to claims, and the truth defence may be defeated if the publication is found to be motivated by malice.

Harassment

Repeatedly publishing true but damaging statements about someone could amount to harassment under the Protection from Harassment Act 1997. A course of conduct that causes alarm or distress is actionable regardless of whether the individual statements are true.

Malicious Falsehood

If a statement is true in a narrow literal sense but is presented in a deliberately misleading way — for example, quoting someone out of context to change the meaning — this could amount to malicious falsehood rather than defamation. The test focuses on the overall impression created, not just the literal words.

Meaning and Context Matter

Courts determine the meaning of a statement based on how a reasonable reader would understand it, not what the defendant intended. A statement can be literally true but carry a defamatory implication. For example:

• "Police investigated Mr Smith for fraud" may be literally true, but it implies guilt even if he was never charged
• Juxtaposing someone's photo with a headline about crime can create a defamatory impression through context
• Selective omission of facts can make a true statement misleading

In such cases, the defendant must prove the truth of the defamatory meaning, not just the literal words. If the imputation is that Mr Smith is a fraudster, truth requires proving he actually committed fraud — not merely that an investigation occurred.

Multiple Allegations

When a statement contains multiple defamatory allegations, Section 2(3) of the Defamation Act 2013 provides that the defence does not fail if one or more of the imputations cannot be shown to be substantially true, provided that, having regard to those imputations that are shown to be true, the remaining imputations do not seriously harm the claimant's reputation.

In practice, this means that if someone is accused of five acts of misconduct and the defendant can prove four of them, the defence may still succeed if the unproven allegation does not materially change the overall picture.

Practical Advice

If you are considering making public statements about someone, even true ones, it is wise to:

• Ensure you have evidence to prove the truth of the specific defamatory meaning, not just the literal words
• Consider privacy implications — truth is not a defence to privacy claims
• Avoid a pattern of repeated publication that could constitute harassment
• Keep records of your sources and evidence in case they are needed later
• Take legal advice before publishing if there is any doubt

If you believe you have been defamed by false statements — or you need advice on whether a statement you wish to make is legally safe — our specialist defamation team can help.