When a business is targeted by false reviews, malicious social media posts, or damaging news articles, the financial and emotional impact can be quick. For many small business owners, their company is more than just a source of income; it is the result of years of hard work and personal sacrifice. It is natural to want to take legal action to clear the company name. However, under the Defamation Act 2005, the right of a company to sue for corporate defamation is strictly limited.

While Australia has historically sought uniform defamation laws, there is a growing lack of uniformity across the country. Most states have adopted the 2021 reforms, but Western Australia and the Northern Territory have not yet enacted these Stage 1 changes. These laws were designed to prevent large, wealthy corporations from using defamation proceedings to silence critics or whistleblowers. This means that unless your company meets specific criteria, it may be legally barred from bringing a claim. Knowing where your business fits within these rules is the first step in managing a reputational crisis.

The Excluded Corporation Rule

The general rule under section 9 of the Act is that a corporation has no cause of action for defamation. To get around this, a company must prove it was an "excluded corporation" at the time the damaging material was published. There are two main types of excluded corporations:

  • Not-for-profit organisations that do not provide financial gain to their members.
  • Small businesses that employ fewer than 10 people and are not related to another larger corporation.

If your business is a typical small company, the "fewer than 10 employees" test is the most common hurdle. This rule often surprises business owners who assume that any legal entity has the right to defend its reputation in court. If your company employs 10 or more people, it generally cannot sue for defamation, regardless of how false or damaging the statements are.

Counting Employees for Corporate Defamation Claims

Counting to 10 sounds simple, but in commercial defamation law, the definition of an employee is quite broad. It is not limited to full-time staff members on your payroll. Under section 9(6) of the Act, the count includes both full-time and part-time employees. It also includes anyone employed by an associated entity of the corporation.

A case in the Queensland District Court, Deep Cycle Systems Pty Ltd v Fischer [2020] QDC 156, shows how complex this count can become. In that matter, the court looked closely at the relationship between a battery manufacturer and its workers. The court found that the definition of an employee can extend to people who might not be traditional employees under common law, such as certain dealers or distributors who are subject to specific requirements and controls. Even family members who help out can sometimes be included in the count if they are performing work for the business, though mere volunteers without payment are usually excluded.

When we assess a potential claim, we look at the exact number of people working for the business on the day the defamatory content was published. This is a threshold requirement and defendants will often look for ways to prove your company actually had 10 or more "employees" to get the case thrown out early.

The Associated Entity Barrier

Even if your specific company has only two or three staff members, you might be blocked from suing if your company is an "associated entity" of another corporation. This rule prevents large corporate groups from setting up small subsidiaries to bypass the 10-employee limit.

The law looks at whether one company controls another or if both are controlled by a third entity. If your small business is part of a larger corporate structure where the total headcount across all related companies exceeds 10, the "excluded corporation" status is likely lost. This is a technical area of defamation law that requires a careful review of your corporate structure and the Corporations Act 2001.

The Serious Harm Threshold

Since the 2021 amendments, all plaintiffs must prove that the publication has caused, or is likely to cause, serious harm to their reputation. For a corporation, this requirement is even more specific. Under section 10A, a company must prove that the publication has caused, or is likely to cause, serious financial loss.

This means that simply being offended or having people think less of your brand is not enough. You must be able to show a measurable dip in revenue, the loss of specific contracts, or a clear downward trend in sales directly linked to the defamatory statements. This is a major hurdle that requires gathering evidence such as financial statements, expert accounting reports, or testimony from clients who stopped using your services because of the publication.

For more information on how courts view the impact of multiple statements, you can read about the contextual truth defence and how it might affect your ability to prove harm.

Stage 2 Reforms and Digital Intermediaries

The legal landscape is shifting with the introduction of Stage 2 reforms, which commenced in New South Wales and Victoria in early 2024. These reforms address digital intermediary liability, clarifying when social media platforms or search engines can be held responsible for defamatory content posted by third parties. They also include an expanded absolute privilege for reports made to certain government authorities. It is worth noting that South Australia has not yet fully adopted these Stage 2 changes, further contributing to the lack of uniformity in Australian defamation law.

Can Directors or Owners Sue Personally?

If your company is too large to sue, or if proving serious financial loss for the business is too difficult, there may be another option. Often, a defamatory statement about a company also reflects poorly on the people who run it. If a post says "Company X is a scam," it is effectively saying that the directors of Company X are dishonest.

Individual directors, owners, or managers can often sue in their own names. Individuals do not have a 10-employee limit. They still need to prove "serious harm" to their personal or professional reputation, but they do not necessarily have to prove "serious financial loss" in the same way a corporation does. This is a common strategy when viral post damage affects a business owner's personal standing in the community.

Practical Next Steps for Your Business

If your business is currently facing an online attack, you need to act quickly. The limitation period for defamation in Australia is generally 12 months from the date of publication. If you wait too long, you may lose your right to sue entirely. Here is what you can do right now:

  1. Preserve the evidence: Take screenshots of the defamatory material, including the URL, the date, and any comments or shares. Do not just rely on a link, as the content could be deleted or edited.
  2. Check your headcount: Confirm exactly how many employees (including part-time and casual staff) you had on the day of publication.
  3. Identify the financial impact: Start a log of any lost business, cancelled appointments, or negative feedback from customers that mentions the defamatory post.
  4. Issue a concerns notice: Under the 2021 reforms, you must serve a compliant concerns notice on the publisher before you can start court proceedings. This notice must clearly state the defamatory imputations and the serious harm caused.

We provide an urgent concerns notice guide to help you understand the immediate requirements of this process. For more general information on your rights, Legal Aid Victoria provides resources on how defamation works in a local context.

How We Can Help

Defamation disputes are emotionally exhausting and can distract you from running your business. Our team focuses on practical, outcomes-based solutions. We prefer to resolve matters through negotiation, apologies, and corrections rather than drawn-out litigation. However, we have the experience to represent you in the Supreme Court or Federal Court if a settlement cannot be reached.

We understand that cost is a major concern for small businesses. That is why we offer fixed fee quotes for initial assessments and the preparation of concerns notices. This gives you transparency and helps you make an informed decision about whether the legal costs are worth the potential recovery. For a more detailed look at the legal theory behind these rules, you can examine this peer-reviewed study on corporate reputation protection.

If you believe your company has been defamed, do not wait for the damage to spiral. Reach out for a confidential discussion about your specific situation. We can help you determine if your business is an excluded corporation and what your best path forward might be.

This is general information only, not legal advice. You should obtain independent legal advice about your specific circumstances.