A customer forwards a competitor’s email claiming your company cheats clients. Another prospect cancels after hearing that your products are unsafe. A competitor spreading lies can damage both revenue and reputation, but an angry response or rushed lawsuit can create additional problems. For California businesses, the first step is separating an actionable false statement from opinion or ordinary competitive criticism. Here is how to preserve evidence, evaluate potential claims, and choose a measured response.
When a competitor spreading lies crosses the legal line
California defamation law addresses false statements that injure reputation. Written statements generally fall under libel, defined in California Civil Code section 45; spoken statements generally fall under slander, addressed in section 46. Emails, websites, social media posts, and statements to customers can all raise issues.
A claim generally requires a false, unprivileged, defamatory statement of fact published to a third person, the applicable fault standard, and legally cognizable injury. For libel defamatory on its face and statements qualifying as slander per se, some damages may be presumed, subject to constitutional limits; otherwise, special damages generally must be alleged and proved. The fault and damages rules depend on circumstances including whether the plaintiff is a public figure or public official and whether the statement involves a matter of public concern. A business entity also cannot recover every category of personal-reputation damages available to an individual, such as damages for hurt feelings.
- Potentially actionable: “That company falsifies its inspection reports,” when the allegation is false.
- Often opinion: “I think their service is terrible,” without an assertion or implication of provably false facts.
- Context matters: “In my opinion, they steal customer deposits” may still imply a factual accusation. Adding “in my opinion” does not automatically protect a statement.
Truth is a defense to defamation, and substantial truth may be sufficient. A statement does not become actionable simply because it is harsh, unfair, or commercially damaging.
Defamation and business disparagement are different claims
Defamation focuses on reputation. Business disparagement, often called trade libel or injurious falsehood, generally concerns false, unprivileged statements disparaging the quality of a business’s goods, services, or property. The plaintiff generally must prove that the defendant knew the statement was false or acted with reckless disregard for its truth, that the publication induced others not to deal with the plaintiff or otherwise act in reliance on it, and that this caused direct financial harm. An accusation that your company commits fraud may raise defamation issues; a false claim that your equipment cannot meet a required specification may raise trade libel issues.
Trade libel ordinarily requires proof of specific financial loss caused by the publication. Identifiable canceled orders or lost sales can matter more than a general assertion that your reputation suffered. Defamation has different damages rules, and some statements may qualify as defamatory on their face without proof of special damages, subject to constitutional and other limits.
If the competitor disrupted an existing contract or a prospective economic relationship, separate interference claims may warrant review. Intentional interference with an existing contractual relationship generally requires a valid contract, the defendant’s knowledge of it, intentional acts designed to induce a breach or disruption, actual breach or disruption, and resulting damage. Intentional interference with prospective economic advantage generally requires an economic relationship with probable future benefit, the defendant’s knowledge of that relationship, intentional and actual disruption, resulting economic harm, and independently wrongful conduct beyond the interference itself. Itkin Law’s business litigation practice evaluates the statements, business relationships, and evidence together rather than assuming every dispute supports the same lawsuit.
Preserve evidence before confronting the competitor
Online statements can disappear, and witnesses may forget the exact words. Preserve the original communication and its context before asking for removal. Avoid accessing private accounts, impersonating someone, or encouraging employees to collect information unlawfully.
- Capture the publication: Save screenshots showing the full statement, account name, date, URL, and surrounding discussion.
- Keep original files: Retain emails with headers, attachments, messages, and available metadata.
- Identify recipients: Record who received or heard the statement and when.
- Document falsity: Gather contracts, inspection records, invoices, or other materials that contradict the accusation.
- Track losses: Save cancellation notices, customer explanations, lost proposals, and revenue records.
If a customer reports a verbal statement, ask for a written account in the customer’s own words. Do not secretly record confidential conversations without legal advice; California’s recording laws can create a separate dispute. Once litigation is reasonably anticipated, discuss preservation obligations with counsel, including whether routine deletion practices should be suspended.
Consider privileges, anti-SLAPP risk, and deadlines
Not every false statement supports a viable lawsuit. California Civil Code section 47 protects certain communications through privileges. Statements made in judicial proceedings, for example, may fall within the litigation privilege. Other privileges depend on the relationship between the speaker and recipient and the circumstances of publication.
California’s anti-SLAPP statute, Code of Civil Procedure section 425.16, permits an early special motion to strike a claim arising from specified protected petitioning or speech activity. The defendant first must show that the challenged claim arises from protected activity; if that showing is made, the plaintiff must demonstrate a probability of prevailing on the claim. A successful anti-SLAPP defendant generally can recover attorney’s fees and costs.
Ordinary commercial rivalry does not automatically make a statement protected activity. Conversely, calling a dispute “business defamation” does not avoid anti-SLAPP review. A commercial-speech exemption may apply under Code of Civil Procedure section 425.17(c), but it is limited. Its requirements include that the defendant is primarily engaged in selling or leasing goods or services and that the statement is a qualifying factual representation about the defendant’s or a competitor’s business operations, goods, or services. The statement must be made for specified promotional or transactional purposes, or in the course of delivering the defendant’s goods or services, and the intended audience must be an actual or potential buyer or customer, or someone likely to repeat the statement to or otherwise influence one. The exemption does not cover every competitor statement.
Timing also matters. California generally imposes a one-year limitations period for libel and slander under Code of Civil Procedure section 340(c). Do not assume an old online post restarts that period each time someone reads it. Related claims may have different deadlines.
Choose a response that fits the evidence
A focused demand letter may request removal, correction, preservation of evidence, and an end to further publication. It should identify the actual statements and supporting facts, not threaten claims that lack a sound basis. A platform complaint or private customer clarification may also help address the immediate problem.
Public responses should be factual and restrained. Repeating the accusation can spread it further, while retaliatory allegations can expose your business to its own claims. Litigation may be appropriate when the evidence, losses, defenses, and costs justify it. Court orders restricting speech raise constitutional concerns, so do not assume a judge will immediately silence the competitor.
Talk to a California business attorney
Itkin Law advises California businesses and individuals facing damaging false statements. A free consultation can help identify evidence to preserve and issues to evaluate before responding. Schedule a free consultation or call (424) 603-8888.
This article is attorney advertising and provides general information only. It is not legal advice and does not create an attorney–client relationship. The law changes, and this article reflects the law as of its publication date. Every situation is different — contact us to discuss how the law applies to your exact circumstances. See our full disclaimer.
