Negative Reviews and Online Comments: What Is Criticism and What Is a Crime

This page is a translation of the original Portuguese text, provided for convenience. It deals with Brazilian law. If there is any discrepancy, the Portuguese version prevails. Read the original in Portuguese

Negative reviews, biting comments, and low star ratings are part of everyday life for any business with an online presence. Trouble begins when a company confuses legitimate criticism with unlawful insult and resorts to indiscriminate takedown requests or to suing the consumer. These hasty decisions can turn a minor annoyance into a reputation crisis and a court judgment against the company.

The Line Between Protected Criticism and Unlawful Insult

The first mistake companies and professionals make when facing a disparaging review is treating every unfavorable statement as an illegal attack. Freedom of expression is guaranteed by Brazil’s Constitution, and it includes the consumer’s right to describe their experience, even in harsh, exaggerated, or stylistically aggressive terms. An unpleasant opinion is not, in itself, unlawful conduct.

The dividing line lies in the content and purpose of the statement. Protected criticism describes the subjective perception of someone who bought the product or used the service: the service was slow, the dish arrived cold, the deadline was missed. Even when it is unfair, this kind of statement is part of the legitimate debate over the quality of what is offered on the market.

An unlawful insult is something else. It occurs when a comment accuses someone of a crime they did not commit, attributes dishonorable conduct that never happened, or descends into gratuitous abuse unrelated to the consumer experience. Calling a business a “thief” because service was delayed, claiming that a professional committed a crime that never existed, or spreading a lie the writer knows to be false goes beyond criticism and enters the territory of civil and criminal liability.

The criminal offenses of slander (calúnia), defamation (difamação), and insult (injúria), defined in Brazil’s Criminal Code, help draw this line. Slander falsely accuses someone of an act defined as a crime; defamation attributes to someone an act that damages their reputation; insult offends a person’s dignity or decorum. None of them is the same as an expression of genuine displeasure from someone who felt poorly served.

Why Responding with Censorship Usually Makes the Problem Worse

Many managers instinctively want to delete or hide a negative comment, or to pressure the platform into suppressing it. Besides often being unlawful, this approach tends to produce the opposite of what was intended. Trying to silence the consumer draws attention to the very content you wanted to hide and projects the image of a business that cannot tolerate public scrutiny.

There is also a concrete legal risk. Forcing the removal of a truthful review, or pressuring its author to take it down, can amount to an abuse and give the consumer grounds for moral damages (dano moral, compensation for non-economic harm). Brazil’s Consumer Protection Code (Código de Defesa do Consumidor) protects people who expose real failings, and courts tend to take a dim view of organized retaliation against a reviewer.

The soundest strategy rarely involves suppression. It starts with a public response that is professional and polite. It acknowledges the point when the reviewer is right, clears things up when there has been a misunderstanding, and shows third parties that the business takes the experience of its customers seriously. A reputation is built less on the absence of criticism and more on the maturity with which criticism is handled.

The right of reply, in this context, is a legitimate and underused tool. Answering the comment on the same channel, in a measured tone, lets you put what happened in context without invading the consumer’s privacy. A well-written reply is worth more than ten attempts at removal, because it speaks directly to the audience that actually reads reviews before making a decision.

It is worth noting that a public response has limits, too. Revealing the customer’s personal data, confidential details of the service provided, or information that would let others identify and embarrass the customer can violate data protection law and open a new front of liability. A professional tone and discretion protect the business just as much as they protect the consumer.

Freedom of expression is guaranteed by Brazil’s Constitution, and it includes the consumer’s right to describe their experience, even in harsh, exaggerated, or stylistically aggressive terms.

When and How to Request Removal of Content

In some situations, removal is not only legitimate but necessary. Comments containing deliberate lies, false accusations of a crime, leaks of confidential data, hate speech, or demonstrably fake reviews written by people who were never customers go beyond the ordinary exercise of free speech and can be taken down.

The Marco Civil da Internet (Brazil’s Internet Civil Rights Framework) sets out the liability regime for online providers. As a general rule, a platform that hosts third-party content has only limited liability for it, and removal usually depends on a formal notice or a specific court order that identifies precisely which post must be removed. The scope of that liability is currently being reexamined by Brazil’s higher courts, which underscores the importance of up-to-date legal guidance.

In practice, the first step is an administrative request to the platform itself. Many review channels have internal policies that allow you to report content violating their terms, such as spam, hate speech, or reviews from people with no real connection to the business. Documenting the violation and presenting the report in an objective way improves your chances of success without the need for a lawsuit.

When the administrative route fails and the content is clearly unlawful, judicial removal comes into play. The request must identify the specific post, demonstrate the concrete unlawfulness, and, whenever possible, include evidence ruling out the possibility of legitimate criticism. Generic requests that aim to erase every unfavorable statement tend to be denied and expose the plaintiff to the risk of being sanctioned for reckless litigation (litigância temerária).

Preserving evidence is a decisive step that is often neglected. Recording the review through a notarial record (ata notarial, an official record prepared by a notary public) or another reliable means of capture, showing the date and web address, keeps the content from disappearing before a court can consider it and lends credibility to your account. Anyone who acts without proper documentation loses argumentative strength right from the start.

The Real Risk of Suing a Dissatisfied Customer

Suing the author of a review is the riskiest measure in the toolbox and should be reserved for extreme cases. A lawsuit against a consumer who merely described a bad experience is usually seen as an attempt at intimidation, and it backfires with alarming frequency. As a rule, the reputational harm from an unsuccessful lawsuit outweighs the damage done by the original criticism.

There is a well-known phenomenon in which an attempt to suppress information ends up amplifying it. When the public sees that a business has gone to court against someone who complained, the story reaches an audience it would never have found on a review page alone. A lawsuit meant to protect the company’s image becomes fuel for the very crisis it was supposed to put out.

From a legal standpoint, a lawsuit holds up only when there is demonstrable unlawfulness: a false statement, intent to offend, concrete harm, and a causal link between the two. Without these elements, the consumer may not only win the case but also obtain an award of moral damages for the abusive filing, especially if the intent to silence them is evident.

Before going to court, a strategic assessment should address three straightforward questions. Is the content demonstrably false, or merely unfavorable? Is the harm to your reputation measurable or diffuse? Is the reputational and financial cost of the lawsuit proportionate to the expected outcome? Honest answers to these questions keep the impulse to defend yourself from turning into a bigger loss.

Preventive guidance usually pays off more than reactive litigation. A clear policy for handling reviews, a standardized response protocol, monitoring of review channels, and legal advice sought before an impulsive reaction together form a system that protects the brand without exposing it to courtroom defeats. In the digital environment, the best defense is rarely the loudest one.

Frequently Asked Questions

Can every negative review be removed from the internet?

No. A review that reflects the consumer’s real experience, even if harsh or exaggerated, is part of freedom of expression and will tend to stay online. Only unlawful content can be removed, such as deliberate lies, false accusations of a crime, confidential data improperly exposed, or a review fabricated by someone who was never a customer. Mere dissatisfaction, however unpleasant, does not justify taking a review down.

Does responding publicly to a negative comment hurt the company?

On the contrary, a measured public response is usually the most effective strategy. It shows third parties that the business pays attention to its customers’ experience and takes it seriously. The essential precautions are to keep an institutional tone, avoid exposing the consumer’s personal data, and not turn the reply into a new conflict. Discretion protects the company just as much as it enhances its image with the people who read the reviews.

Is it worth suing someone who wrote an unfavorable review?

Only in extreme cases, where there is proven falsehood, intent to offend, and concrete harm. Suing a consumer who simply described a bad experience tends to be seen as intimidation and can result in a moral damages award against the company itself, in addition to amplifying the reputation crisis. A prior legal assessment, case by case, is essential before taking any court action against a reviewer.

As informações deste artigo são de caráter informativo e não substituem consulta jurídica individualizada. Cada caso possui particularidades que exigem análise específica.