A single false review can undo years of careful work. For a business, a fabricated one-star review or a post accusing you of fraud can cost real customers. For a professional, an untrue allegation online can follow your name in every search result. When your reputation is under attack, the instinct is to fire back immediately. Often the smartest first move is the
opposite: pause, preserve, and get advice, because in Alberta the early decisions, and the deadlines, can quietly determine whether you have a claim at all.
This guide explains how defamation works in Alberta, how it applies to online reviews and social media, the traps that catch people who wait, and the realistic options for getting content dealt with and your reputation restored.
What defamation is
Defamation is a false statement that harms a person’s reputation. In Alberta, it is governed by the Defamation Act together with the common law. To succeed, a plaintiff generally has to establish three things. First, the statement is defamatory, meaning it would tend to lower your reputation in the eyes of an ordinary, reasonable person. Second, the statement is about you, meaning it identifies you, directly or indirectly. Third, the statement was published, meaning it was communicated to at least one person other than you.
There is an important feature of these claims that surprises people. Where the statement is in a lasting form, the law presumes it is false and presumes that damage flowed from it. That means you do not have to prove the statement was a lie, or prove exactly what harm it caused, to get in the door. Instead, once you show the three elements, the burden shifts to the person who made the statement to justify it with a recognized defence.
Libel or slander: why the format matters
Defamation splits into two branches. Libel is defamation in a permanent form, such as a written post, an email, a social media comment, an online review, a newspaper article, or a broadcast. Slander is defamation in a transient form, typically spoken words.
The distinction matters because of damages. For libel, damage is presumed, so you do not have to prove a dollar figure of harm to have a claim. For slander, you generally have to prove actual damage, with limited exceptions. Because online reviews and social media posts are written and lasting, they are libel, sometimes called cyber libel, which is the more claimant-friendly branch. This is one reason online reputational attacks are often more actionable than an offhand comment made out loud.
The notice trap that catches people who wait
Here is where many valid complaints quietly die. The Defamation Act contains a short notice requirement for defamation published in a newspaper or in a broadcast. In those cases, you must give the other side written notice of your intention to sue within three months of the
statement coming to your knowledge, and the notice period itself is short, seven days for a daily newspaper and fourteen days for another newspaper or a broadcast. The notice has to specify the matter complained of, and it has to be served like a statement of claim. Miss it,
and the claim against that publisher can be barred entirely.
Whether this trap applies to something posted online is not always obvious. An ordinary person’s Google review or Facebook post is not clearly a newspaper or a broadcast within the meaning of the Act, and where it is not, the special notice rules generally do not apply.
But where the source is an online news outlet or a broadcaster’s platform, the notice rules and shorter timelines may well apply. Because the line is unsettled and the consequences of guessing wrong are severe, the safe course is to treat every defamation problem as time
sensitive and get advice quickly rather than assume you have years.
How long you have to sue
Outside the newspaper and broadcast context, the general limitation period in Alberta is two years from when you knew or ought to have known you had a claim. There is an added wrinkle for online content. Alberta courts have applied what is called the multiple publication
rule, which treats each time a new person views defamatory material as a fresh publication and a fresh cause of action. In practical terms, content that is left online and continues to be seen can keep generating new claims, which affects how limitation periods are counted. That does not make delay a good idea. Evidence disappears, and the sooner you act, the stronger your position.
The defences, and why truth is central
If you establish the three elements, the other side can still defeat the claim by proving a recognized defence. Any one of them is a complete answer.
Justification means the statement is substantially true. Because the law presumes falsity, the burden is on the defendant to prove truth, but if they do, the claim fails. Truth is a full defence no matter how damaging the statement.
Fair comment protects honest opinion on a matter of public interest, provided it is based on true facts and is an opinion a person could honestly hold. A negative review that clearly reads as opinion, grounded in a real experience, may fall within this defence.
Qualified privilege and absolute privilege protect statements made in certain protected settings, such as court proceedings or where there is a recognized duty to communicate.
Responsible communication on matters of public interest can protect the publication of statements on important public issues where the publisher acted responsibly and with proper diligence, even if a statement later proves untrue.
Innocent dissemination can protect someone who merely passed along content without knowing it was defamatory and removed it promptly once they learned.
The takeaway for anyone deciding whether to sue, or how to respond to a claim, is that the presence or absence of a defence usually decides the case. An honest, opinion-based negative review is very different from a fabricated statement of fact.
Alberta has no anti-SLAPP law, and why that matters
This is a point that sets Alberta apart. Several provinces, including Ontario, British Columbia, Quebec, and Manitoba, have anti-SLAPP legislation. That legislation lets a defendant ask a court, early on, to dismiss a defamation claim that targets expression on a matter of public
interest, before the expense of a full proceeding. Alberta, as of now, has no such legislation.
The consequence cuts both ways. If you have a genuine reputational claim in Alberta, you do not face the early dismissal hurdle that exists in those other provinces, which can make Alberta a more hospitable forum for a legitimate plaintiff. On the other hand, it means Alberta offers a defendant fewer early exits, so anyone considering suing should still be
confident their claim is sound rather than assume the absence of anti-SLAPP makes any claim safe. It is a factor to weigh, not a green light.
Your remedies: damages and injunctions
Two kinds of remedy matter most.
Damages are the usual remedy. In a libel case, general damages are presumed and are meant to vindicate reputation and compensate for the harm. Aggravated damages can be awarded where the conduct was especially high-handed, and punitive damages where the conduct was so egregious that the court decides to denounce it. That said, Albertans should be realistic. Defamation awards in this province tend to be moderate, and even significant cases produce awards in the tens of thousands, not the windfalls people sometimes imagine.
Injunctions are the remedy people most want when content is online, because they want it taken down. Here the law is cautious. Courts are reluctant to restrain speech before trial, so an interlocutory injunction ordering a takedown before the case is decided is difficult to obtain, and is generally granted only where the statement is clearly defamatory and there is no arguable defence. After a successful trial, a permanent injunction to remove and stop the publication is more readily available. This is one reason the strength of the underlying claim matters so much from the very beginning.
Finding out who posted it
Many online attacks are anonymous or pseudonymous. You cannot sue a username. Where the poster’s identity is hidden, it is sometimes possible to obtain a court order, often called a Norwich order, compelling a platform or internet service provider to disclose information that helps identify the person behind the account. That is a step that requires meeting a legal test, and it is not automatic, but it is the recognized route to putting a name to an anonymous defamer so a claim can proceed against the right person.
Getting the content removed
Litigation is not the only path, and often not the fastest. Many platforms have their own policies. Google, for example, removes reviews that breach its policies, such as fake reviews, reviews posted with a conflict of interest, or off-topic content, and flagging a review through the proper channel can sometimes resolve the problem without a lawyer.
Platforms generally will not remove content simply because you dispute it, though, which is where a formal demand or, ultimately, a court finding can carry more weight. A measured, well-documented approach usually achieves more than an angry complaint.
What about criminal defamation
There is a criminal offence of defamatory libel in the Criminal Code, which can carry significant penalties. In practice, it is rarely used, and the civil process is the usual route for someone whose reputation has been harmed. For most people and businesses, the question is a civil one: whether to seek damages, a retraction, and removal.
What to do if you have been defamed online
If you find a false and damaging statement about you online, a few practical steps protect your position.
Preserve the evidence first. Take dated screenshots that capture the statement, the account, and the web address, because content can be deleted, and you will want proof of what was said and where.
Do not retaliate publicly. Firing back online can escalate the situation, can hand the other side material, and can even expose you to your own liability. A calm, factual response, if any, is safer than an angry one.
Move quickly on advice. Because of the notice rules and the possibility that short timelines apply, and because platforms and evidence do not wait, getting early advice preserves options that delay can close.
Then weigh the goal. Sometimes the objective is removal and a correction, achievable without litigation. Sometimes the harm is serious enough that damages and an injunction are warranted. Being clear about what outcome you actually want shapes the right strategy.
How Keystone Legal approaches reputation matters
The firm approaches reputational attacks with a clear eye on both the merits and the goal. That means assessing quickly whether a statement is actionable or is protected opinion, identifying any notice or limitation deadlines before they pass, and choosing the most effective route, whether that is a demand and takedown, a Norwich order to unmask an
anonymous poster, or a claim for damages and an injunction. Files are prepared to be proven, which strengthens position in any negotiated resolution. Matters are handled through secure virtual consultation across Alberta, with court attendance in Calgary where required, in English and French.
Frequently Asked Questions
Possibly, but not every negative review is defamatory. A review that is an honest opinion based on a real experience may be protected as fair comment. A review that makes false statements of fact, such as accusing you of a crime you did not commit, is more likely to be actionable.
Businesses can sue for defamation, because a business has a reputation that can be harmed. Where the false statement targets your commercial interests and causes economic loss, a related claim for injurious falsehood may also be available, though it has stricter requirements.
Quickly. The general limitation period is two years, but short notice rules can apply to newspaper and broadcast publications, and evidence and platform content do not wait. Early advice protects your options.
Not easily before trial. Courts are cautious about restraining speech in advance, so pre-trial takedown orders are hard to
obtain. Platform policies and, after a successful case, a permanent injunction are the more reliable routes.
Yes. A court order can sometimes compel a platform or service provider to disclose information that helps identify an anonymous poster so you can pursue the right person.
It depends on the harm. Defamation litigation is expensive, and Alberta awards are usually moderate, so it makes the most sense where the reputational or financial harm is real and significant. An honest early assessment helps you decide.
If your reputation or your business is being harmed by something posted online, the firm can assess your options and move quickly to protect your position.
This article is general information about Alberta law and is not legal advice. Every situation is different, and you should speak with a lawyer about yours.
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