Online Defamation by Competitors: Fake Reviews and Social Media Attacks

When Competitors Attack Your Business Online

False reviews, fake testimonials and defamatory social media posts can seriously damage a business. When these attacks come from competitors trying to gain an unfair advantage, Malaysian law provides several remedies.

This article explains the legal options available to businesses facing online attacks by competitors, including claims for defamation and malicious falsehood, methods to identify anonymous attackers, and court orders to stop the harm.

Defamation: The Primary Legal Remedy

Defamation occurs when someone publishes a false statement that damages the reputation of a person or business. In Malaysia, the Defamation Act 1957 governs this area of law.

What You Must Prove

To succeed in a defamation claim, a business must establish three elements:

• The statement was defamatory, meaning it would lower the business in the estimation of right-thinking members of society
• The statement referred to the claimant business
• The statement was published to at least one person other than the claimant

Importantly, you do not need to prove that the statement was false. Once you establish these elements, the burden shifts to the defendant to prove the statement was true or that another defence applies.

Common Defences

A competitor accused of defamation may raise several defences, including justification (truth), fair comment on a matter of public interest, or qualified privilege. Understanding these defences helps assess the strength of your potential claim before proceeding.

Malicious Falsehood: An Alternative Claim

Sometimes a false statement damages a business commercially without necessarily harming its reputation. In these situations, a claim for malicious falsehood may be more appropriate.

Key Differences from Defamation

Malicious falsehood requires you to prove:

• The defendant published false words about your business
• The words were published maliciously
• You suffered financial loss as a result, although under section 6 of the Defamation Act 1957 you need not prove a specific loss where the words are in writing or other permanent form and are calculated to cause financial damage

This claim is particularly useful when a competitor spreads false information about your products, services or business practices that causes customers to go elsewhere, even if the statements do not strictly damage your reputation.

Identifying Anonymous Attackers

Online attacks often come from anonymous accounts or fake profiles. This creates a practical problem: you cannot sue someone you cannot identify.

Pre-Action Discovery

Malaysian courts can order third parties, including social media platforms and website hosts, to disclose information about anonymous users. This is known as pre-action discovery (Order 24 rule 7A of the Rules of Court 2012) or a Norwich Pharmacal order.

To obtain such an order, you must demonstrate:

• A viable cause of action against the anonymous person
• The third party is involved in the wrongdoing, even innocently
• The information is necessary to pursue your claim

Internet service providers and platform operators may hold IP addresses, account registration details, email addresses and other information that can help identify the person behind the attacks.

Practical Considerations

Many major platforms are based overseas, which can complicate enforcement. However, platforms with a presence in Malaysia or those that cooperate with local legal processes may comply with court orders. It is worth preserving evidence of the offending posts before they are deleted.

Takedown Requests

Most social media platforms and review sites have policies against false or defamatory content. Reporting mechanisms allow businesses to request removal of content that violates these policies.

Platform Reporting

Google, Facebook, Instagram and other platforms have processes for reporting defamatory content. Success varies depending on the platform and the nature of the content. Platforms generally require clear evidence that content is false and harmful.

Communications and Multimedia Act 1998

Under Section 233 of the Communications and Multimedia Act 1998, it is an offence to use network facilities to make and transmit certain false, menacing or offensive communications with intent to annoy, abuse, threaten or harass another person. While this is primarily a criminal provision, it may support requests to platforms and authorities to take action against seriously harmful content.

Injunctions: Stopping Ongoing Attacks

When defamatory content continues to cause harm, waiting for a full trial may not be practical. Injunctions offer a faster remedy.

Interim Injunctions

An interim injunction is a court order that prevents the defendant from continuing to publish defamatory material while the case is pending. Courts grant these orders sparingly in defamation cases because of the importance of freedom of expression.

Malaysian courts generally follow a stricter approach for defamation than for other interim injunctions:

• The words must be clearly defamatory
• An injunction is usually refused if the defendant says it will prove the words are true or raise another defence that may succeed
• The court still considers whether damages would be an adequate remedy

Permanent Injunctions

If you succeed at trial, the court may grant a permanent injunction prohibiting the defendant from repeating the defamatory statements. This provides lasting protection against future attacks.

Damages and Other Remedies

A successful defamation or malicious falsehood claim can result in:

• General damages for harm to reputation
• Special damages for quantifiable financial losses
• Aggravated damages where the defendant's conduct was particularly harmful

Courts may also order the defendant to publish a correction or apology, though this is less common.

Time Limits

In Peninsular Malaysia, under the Limitation Act 1953, defamation claims must generally be brought within six years from the date the defamatory material was published. However, online content that remains accessible may give rise to fresh publication each time it is accessed, which may affect limitation, although the position on this point is not settled.

Preserving Evidence

Online content can be deleted or modified quickly. Businesses should preserve evidence by taking screenshots with visible dates, saving page URLs, and where possible, using web archiving tools. This evidence will be important for any legal proceedings.

Practical Steps to Consider

If your business is facing online attacks from competitors, consider taking these steps:

• Document and preserve all evidence of the false statements
• Identify the source if possible, or gather information that may help identify anonymous posters
• Report content to platforms using their internal processes
• Seek legal advice on the merits of a claim and the most appropriate remedy
• Consider whether a formal letter of demand may resolve the matter without litigation

Acting promptly can help limit the damage and strengthen your legal position.

Common questions

Can I sue for a fake Google review posted by a competitor?

Yes. If a competitor posts a false review that damages your business reputation, this may constitute defamation. You can pursue legal action and request Google remove the review through their reporting process.

How do I find out who posted an anonymous defamatory comment?

You can apply to court for pre-action discovery, ordering platforms or internet providers to disclose user information such as IP addresses and account details that may identify the poster.

What is the difference between defamation and malicious falsehood?

Defamation protects reputation and does not require proof of loss. Malicious falsehood covers false statements causing financial harm and requires proof of malice and, subject to section 6 of the Defamation Act 1957, financial loss.

How long do I have to bring a defamation claim in Malaysia?

In Peninsular Malaysia, the Limitation Act 1953 generally allows six years from publication. Online content may raise fresh publication issues each time it is accessed.

Can I get an injunction to force removal of defamatory posts?

Yes. Courts can grant interim injunctions to stop ongoing publication while your case proceeds, and permanent injunctions after trial to prevent future repetition of the statements.