Workplace Defamation in Australia: When Employers Cross the Line

If your employer, manager, or colleague has made false statements that have damaged your professional reputation, whether in a reference, internal email, performance review, or to other employees, you may have grounds for a workplace defamation claim. 

Under Australian defamation law, specifically the Defamation Act 2005 (NSW), defamatory material that lowers your reputation in the eyes of reasonable people and causes serious harm is actionable, even when published internally within your workplace. This applies whether the defamatory matter takes the form of written statements (libel) or verbal ones communicated to another person.

Many employees face a confusing intersection of employment law and defamation law. You may have been unfairly dismissed, but the real harm caused came from false assertions made about you. Unfair dismissal claims, governed by the Fair Work Act 2009 (Cth), address whether your termination was procedurally fair.

Key Takeaways

• Workplace defamation can occur through references, performance reviews, internal emails, disciplinary documents, social media posts, or verbal statements made to colleagues.
• To bring a successful defamation claim, you must prove the following elements: the statement was false, published to a third party, defamatory, and caused serious reputational harm to the defamed person: see Defamation Act 2005 (NSW) s 10A.
• Employers have qualified privilege for employment communications, but this protection is lost if they act with malice or exceed the scope of the privilege. The Australian Law Reform Commission has examined how privilege operates in practice.
• A false reference is not automatically protected by privilege. If it contains statements known to be false or is forwarded beyond the intended recipient, the privilege collapses.
• You can pursue a defamation claim alongside, or separately from, an unfair dismissal application to the Fair Work Commission.
• Remedies include compensation, aggravated damages, a written apology, and correction of false records held by your employer.
• Time limits apply. Seek legal advice promptly and consult a defamation lawyer as soon as possible.

Understanding Workplace Defamation

Defamation is the publication of a false statement that damages a person’s reputation and causes serious harm. In the workplace, this can take many forms: a negative job reference, false accusations in performance reviews, rumours spread about your conduct, or public statements about alleged misconduct.

Under the Defamation Act 2005 (NSW), all Australian states and territories have uniform defamation laws, meaning the same principles apply whether the defamatory statement occurred in a Sydney office, a Brisbane warehouse, or a Melbourne boardroom.

To establish workplace defamation, you must prove four elements:

• The statement was published: communicated to at least one third party beyond yourself.
• The statement was defamator: it would lower your reputation in the eyes of reasonable people.
• The statement was false or materially misleading.
• You suffered serious harm to your professional reputation as a result.

Qualified Privilege in Employment: What Protection Do Employers Have?

Under the Defamation Act 2005 (NSW) and common law, employers enjoy qualified privilege when communicating about employment matters. This means they can make statements about an employee’s conduct, performance, or suitability for roles without automatic defamation liability, provided the statements are made on a privileged occasion. The Australian Law Reform Commission has described qualified privilege as requiring a reciprocal duty or interest between the publisher and recipient.

A privileged occasion exists where:

• The person making the statement has a legal, social, or moral duty or interest in conveying the information.
• The recipient has a corresponding interest or duty in receiving it.
• The statement is relevant and proportionate to that duty or interest.

In employment, qualified privilege typically covers:

• Job references provided to prospective employers who requested them.
• Communications within genuine disciplinary investigations.
• Performance reviews shared with HR and direct management.
• Internal reports about workplace investigations to those responsible for managing them.
• Reports to company leadership about employee conduct where there is a genuine business need.

However, as the Law Handbook South Australia explains, qualified privilege is not absolute. It can be lost by exceeding the privilege (publishing to people who have no legitimate interest in the information) or by abusing the privilege (acting with malice). Privilege is not a blank cheque for employers to make any statement about any employee.

When Privilege Fails: The Malice Exception

Malice in defamation law has a technical meaning beyond ordinary spite or ill-will. The Australian Law Handbook explains that malice includes: publishing statements known to be false; publishing with reckless disregard for truth or falsity; publishing for an ulterior motive or personal vendetta; or publishing to achieve a purpose unrelated to the legitimate occasion that gave rise to the privilege.

For example, if your manager provides a reference falsely claiming you were dishonest, without any factual basis, and the real motivation was to punish you for making a workplace harassment complaint, this constitutes malice. The privilege collapses, and the manager and employer face defamation liability. The Fair Work Ombudsman and Fair Work Commission recognise workplace harassment and retaliation as serious matters, defamation in retaliation for a complaint may also overlap with adverse action claims under the Fair Work Act 2009 (Cth).

Similarly, if damaging allegations are published beyond those with a legitimate business need to know, circulated throughout the workplace, mentioned to unrelated employees, or posted on internal systems accessible to everyone, the privilege is exceeded and the publisher loses its protection.

Common Workplace Defamation Scenarios

The following table summarises common scenarios, how privilege applies, and the remedies available. These examples are drawn from Australian defamation case law and the principles set out in the Defamation Act 2005 (NSW). Specific circumstances in your matter may lead to different outcomes.

Employment References and Defamation

References are one of the most common sources of workplace defamation claims. An employer or manager provides a reference that contains false information about your performance, conduct, reliability, or honesty to a prospective employer. You don’t get the job. You may not discover the false reference was the reason until months later, if at all.

Internal Communications and HR Processes

Defamation doesn’t only occur through formal references or public statements. It happens in everyday workplace communications: emails, meeting minutes, HR reports, and disciplinary documents. An email from your manager to HR falsely claiming you engaged in misconduct is a publication, the HR staff who receive it are third parties for the purposes of the Defamation Act 2005 (NSW).

If that email circulates beyond those with a legitimate business need to know, the privilege is exceeded. If the manager knows the claim is false or acts with reckless disregard for its truth, malice is established. Performance reviews that contain false or exaggerated allegations raise the same issues: a performance review is a privileged document if confined to legitimate recipients and made in good faith, but if it makes false accusations of dishonesty or misconduct, or circulates unnecessarily throughout the workplace, defamation is likely.

Gathering Evidence and Building Your Claim

Successfully proving workplace defamation requires solid evidence. You must demonstrate that the statement was false, that it was published, and that it caused serious harm to your professional reputation. Evidence that supports defamation cases typically includes:

• The defamatory statement itself: the reference, email, performance review, or personnel file document.
• Evidence of publication: who received the statement, how it was communicated, whether it was forwarded or circulated beyond the original recipient.
• Evidence of falsity: documentation proving the statement is untrue, prior positive performance reviews, project records, colleague statements.
• Evidence of serious harm: job opportunities lost, evidence of colleague feedback, demonstrable impact on career progression or income.
• Communications showing the statement-maker knew it was false: contradictory emails, absence of any investigation, or admissions made directly or indirectly.

Settlement and Remedies

Workplace defamation claims can result in substantial remedies. Courts assess damages under the framework established by the Defamation Act 2005 (NSW), which provides for compensatory damages for harm to reputation and hurt feelings, aggravated damages where the defendant’s conduct was particularly harmful or malicious, and,  in rare cases of particularly serious misconduct, exemplary damages awarded by a court at judgment.

Beyond damages, a negotiated settlement may include:

• A written apology or correction from the employer.
• Undertakings that the false statement will be corrected in all records, including your personnel file.
• Agreement that a corrected, accurate reference will be provided to prospective employers.
• Confidentiality arrangements, though these should be carefully reviewed before signing, as they carry implications for what you can disclose publicly.

Importantly, a confidentiality clause in a settlement cannot prevent you from speaking to your lawyer, regulators, or law enforcement. It also cannot prevent you from making disclosures required by law. If you are offered a settlement that includes a confidentiality clause, consult a defamation lawyer before signing.

Frequently Asked Questions

Can I sue my employer for defamation even if I was also unfairly dismissed?

Yes. Defamation and unfair dismissal are separate legal claims addressing different harms. An unfair dismissal application to the Fair Work Commission addresses whether your termination was procedurally fair and supported by valid reasons. A defamation claim under the Defamation Act 2005 (NSW) addresses whether defamatory material was published about the defamed person. You can pursue both simultaneously. A successful defamation claim may be possible even if your unfair dismissal claim does not succeed, provided the plaintiff can prove that false assertions were made, published, and caused actual damage to their professional reputation.

Is a bad reference automatically defamation?

Not necessarily. A reference is protected by qualified privilege if provided to someone with a legitimate interest in receiving it and is made in good faith. It becomes defamatory matter if: (1) it contains false assertions made knowingly or recklessly; (2) it is published beyond the prospective employer to another person; or (3) it is made with malice, for example, to punish you for making a complaint. A negative claim in a reference that is substantially true and confined to the prospective employer is not defamatory, even if it costs you the position. See the Australian Law Handbook for an overview of the defences available to employers.

What is qualified privilege in employment, and how does it protect employers?

Qualified privilege is a legal protection that allows employers to defend against defamation claims by arguing they communicated about employment matters for a legitimate business reason, sharing material only with people with a corresponding interest in receiving it. The Defamation Act 2005 (NSW) and the common law both recognise this defence. However, privilege is lost if the employer acts with malice, or if the material is published beyond those with a genuine business need to know. The honest opinion defence may also be available where a statement represents a genuine opinion rather than an assertion of fact. The Law Handbook South Australia and the Australian Law Reform Commission both provide detailed analysis of how these limits operate in practice.

Is there a time limit for making a workplace defamation claim?

Yes. Under the Defamation Act 2005 (NSW), you generally have one year from the date of publication to commence defamation proceedings and take legal action. This is a strict limit with very limited judicial discretion to extend it. For unfair dismissal claims under the Fair Work Act 2009 (Cth), you have 21 days from the dismissal taking effect. Act immediately, do not wait to see whether the situation resolves itself.

What to Do If You Believe You Have Been Defamed at Work

O’Brien Criminal & Civil Solicitors specialises in workplace and professional defamation claims.

We can help you understand whether your circumstances give rise to a viable claim, what remedies are available, and how to pursue them effectively.

View our defamation case studies to see how we have helped clients in similar situations.

Call us on 02 9261 4281 or complete the contact form below to discuss your situation in confidence.