Online Defamation – The Law Desk

In February 2014, I was invited to participate in a live discussion on SAfm’s morning current affairs programme. The topic posed a thought-provoking question:

“Have we as a society immortalised prejudice, hatred and plain stupidity on social media?”

More than a decade later, that question remains just as relevant—perhaps even more so.

Social media has transformed the way we communicate. Platforms such as Facebook, X (formerly Twitter), Instagram, TikTok, WhatsApp and LinkedIn allow people to instantly share opinions with hundreds, thousands or even millions of others. While these platforms have become powerful tools for communication, education and activism, they have also become fertile ground for online abuse, cyberbullying and defamation.

As an attorney, I am frequently consulted by individuals whose personal and professional reputations have been severely damaged by reckless comments posted online. Many mistakenly believe that because they are sitting behind a computer or using an anonymous profile, they are immune from legal consequences. Nothing could be further from the truth.

Freedom of Expression Is Not Absolute

South Africa’s Constitution guarantees everyone the right to freedom of expression. This right is fundamental in any democratic society because it encourages open debate, criticism and the exchange of ideas.

However, freedom of expression is not an unlimited licence to say whatever one pleases.

Our Constitution also protects every person’s inherent dignity and reputation. The Constitutional Court has consistently recognised that human dignity lies at the very heart of our constitutional democracy. Where freedom of expression unjustifiably infringes another person’s dignity, the law may intervene.

Unlike the position in the United States, where the First Amendment affords exceptionally broad protection to freedom of speech, South African law adopts a more balanced approach by weighing freedom of expression against the constitutional rights to dignity, equality and privacy.

Simply put, your constitutional right to express an opinion does not include the right to destroy another person’s reputation through false or malicious statements.

What Is Defamation?

Defamation occurs when a person intentionally or negligently publishes a false statement concerning another person that has the effect of lowering that person’s reputation in the eyes of reasonable members of society.

For a successful civil claim, the following elements generally need to be established:

the statement refers to the complainant;
it was published to at least one other person;
the statement is defamatory;
it was wrongful; and
the defendant cannot rely on a recognised legal defence.

Publication does not require a newspaper or television broadcast.

Posting on Facebook, forwarding a WhatsApp message, tweeting on X, uploading a TikTok video, commenting on Instagram or posting on a community WhatsApp group all constitute publication for purposes of the law.

In today’s digital world, a defamatory statement can reach thousands of people within minutes, causing immeasurable damage to a person’s career, business and emotional well-being.

The Law Applies Online Just as Much as Offline

Many people mistakenly believe that deleting a post after it has gone viral will protect them from legal action.

Unfortunately, the internet rarely forgets.

Screenshots, archived pages and shared copies often remain long after the original post has disappeared. Courts are increasingly accepting electronic evidence, including screenshots, metadata and digital records.

Even reposting, sharing or forwarding defamatory material may expose a person to legal liability. Simply adding the words “Forwarded as received” does not provide immunity.

Common Examples of Online Defamation

Examples frequently encountered include:

falsely accusing someone of criminal conduct;
making unfounded allegations of corruption or fraud;
posting edited photographs intended to humiliate another person;
falsely accusing someone of infidelity or immoral conduct;
spreading malicious rumours within neighbourhood WhatsApp groups;
anonymous fake accounts designed to damage someone’s business or reputation; and
publishing misleading reviews intended solely to harm a business.

Can You Be Sued?

Absolutely.

A person whose reputation has been harmed may institute a civil claim for damages against the individual responsible.

Depending on the circumstances, a court may also order:

the removal of defamatory content;
a public apology or retraction;
compensation for reputational harm;
legal costs; and
interdicts preventing further publication.

Where cyber harassment, threats or other criminal conduct is involved, additional remedies may arise under the Cybercrimes Act and other applicable legislation.

Defences to Defamation

Not every negative statement amounts to defamation.

The law recognises several important defences, including:

truth published for the public benefit;
fair comment or opinion based on true facts;
reasonable publication in appropriate circumstances;
privilege, such as statements made during certain judicial proceedings; and
consent.

However, these defences are narrowly interpreted and depend on the particular facts of each case.

Think Before You Click “Post”

Social media has given every person a publishing platform. With that privilege comes responsibility.

Before posting about another person, ask yourself:

Is what I am saying true?
Can I prove it?
Am I expressing an opinion, or stating an allegation as fact?
Could this unfairly damage someone’s reputation?
Would I be prepared to repeat these words before a judge in open court?

If the answer to any of these questions gives you pause, it may be wiser not to post at all.

The old saying remains true:

“Think before you speak.”

In today’s digital age, perhaps it should be:

“Think before you post.”

A few careless words typed in anger can remain online forever—and the legal consequences can last just as long.

Know Your Rights

If your reputation has been harmed through defamatory social media posts, online harassment or false allegations published on the internet, seek legal advice as soon as possible. Early intervention can often prevent further damage and assist in preserving valuable electronic evidence.

The Law Desk of Fawzia Khan & Associates
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