Disparagement of property is a tort that lets a business or property owner recover money lost because someone made a false statement about their assets. It covers two situations: false claims that cloud who owns a piece of property (slander of title) and false claims attacking the quality of a product or service (trade libel). To win, you have to prove four things — a false statement of fact, publication to someone else, malice, and specific dollars lost as a direct result. Miss any one of them and the case fails.
The Four Elements You Have to Prove
The framework comes from the Restatement (Second) of Torts § 623A, and courts apply it strictly.
A false statement of fact. The defendant said or wrote something factually untrue about your property or business interest. Opinions and subjective preferences don’t qualify. The statement has to be something capable of being proven false.
Publication. The false statement reached at least one person other than you. Spoken words, written communications, online posts, or conduct like recording a fraudulent document all count.
Malice. The defendant knew the statement was false or acted with reckless disregard for whether it was true. Honest mistakes fall short. The defendant also has to have intended financial harm, or at least should have recognized that financial harm was a likely result. This is the standard that separates a lawsuit from a disagreement. A competitor who genuinely thinks your product is inferior and says so isn’t liable, even if wrong. A competitor who fabricates a safety defect they know doesn’t exist is.
Special damages. You must prove specific, quantifiable financial losses that flowed directly from the false statement. This is where most cases die, and it deserves its own discussion below.
Slander of Title
Slander of title deals with false claims about who owns something. The classic scenario is a bogus lien, a fraudulent deed, or a fabricated easement recorded against real property. These filings create what lawyers call a cloud on the title, which effectively freezes the property. No buyer will close, no lender will issue a mortgage, and no title insurer will write a policy while the records show an unresolved competing claim.
The elements track the general framework but focus on ownership. You show the defendant made or recorded a statement casting doubt on your title, that it was false, that they knew it was false or acted recklessly, and that you suffered direct financial harm. That harm can take several forms: a buyer walked away, the property lost value while the cloud persisted, or you paid to clean up the mess.
Clearing a clouded title usually requires a quiet title action, a lawsuit asking the court to declare you the rightful owner and wipe the false claim from the record. These proceedings routinely take months. Attorney fees, court filing fees, and recording fees to update the public record all count as recoverable special damages. A completely baseless filing can tie up property worth hundreds of thousands of dollars for the price of a recording fee, which is why courts take these cases seriously.
Trade Libel (Slander of Quality)
Trade libel involves false statements attacking the quality or characteristics of a product or service instead of ownership. Where slander of title clouds a deed, trade libel clouds a business by telling the market something untrue about what it sells.
A false claim that a food product contains undisclosed allergens, that a building material fails safety standards, or that a software platform leaks user data can devastate sales quickly. Retailers pull the product, distributors cancel orders, and consumers switch to competitors. Even after correction, the reputational residue can suppress demand for months.
The statement has to cast doubt on quality in a way the audience reasonably interprets as factual. Saying “I didn’t like the taste” is opinion. Saying “the product contains lead” is a factual claim that can be tested and disproved.
Online reviews raise the same questions in a new setting. Most reviews, including harsh ones, are protected as opinion. A one-star rating with “terrible experience, would not recommend” is subjective and outside the reach of the law. The analysis changes when a review contains verifiable false facts: a claim that a contractor used substandard materials when they didn’t, or that a restaurant failed a health inspection it passed. Fabricated customer experiences from people who never used the service, employees of competitors posing as unhappy customers, and coordinated false-review campaigns are the fact patterns that most often produce trade libel claims online. Anonymous reviewers add the extra step of subpoenaing the platform to identify the poster before the claim can move forward.
How This Differs From Defamation
Disparagement and defamation both involve false statements that cause harm, and they get confused for that reason. The differences change what you have to prove.
Defamation targets a person’s or company’s reputation. A false claim that your business is run by criminals is defamation — it attacks who you are. Disparagement targets the economic value of what you own or sell. A false claim that your product contains toxic ingredients is disparagement, because it attacks the thing itself. Defamation harm is reputational, and courts sometimes presume it. Disparagement harm is always financial, and you must prove every dollar.
The malice standard also runs higher in disparagement. Many defamation cases involving private figures require only negligence. Disparagement generally requires actual malice: knowledge of falsity or reckless disregard for the truth. Careless but honest mistakes are harder to sue over. Someone who posts an inaccurate review because they confused your business with another one probably hasn’t cleared the bar.
Proving Special Damages
Special damages are where disparagement claims go to die. You have to trace specific dollars lost to the specific false statement, and that’s genuinely hard.
The strongest evidence is a lost transaction you can name. A buyer who canceled a signed purchase agreement after learning of the statement. A distributor who dropped your product line. A lender who withdrew financing. The more specifically you connect a lost deal to the false statement, the stronger the case. Vague claims that business declined won’t survive a motion to dismiss.
Courts also accept these as special damages:
- A measurable drop in sales volume that correlates with publication of the false statement, supported by before-and-after financial records.
- Reduced property value shown by an appraisal, especially in slander of title cases.
- Attorney fees and court costs incurred to clear a clouded title or correct the public record.
- Prospective contracts that fell through because the false statement reached the other party.
What you cannot recover: emotional distress, reputational harm in the abstract, or generalized damage to goodwill without tying it to specific lost revenue. A plaintiff who produces a canceled contract or financial records showing a sharp post-publication sales decline has a viable case. A plaintiff who just says “my business suffered” does not.
Defenses That Can Defeat the Claim
Not every false statement leads to liability. Several defenses can end a disparagement case even when real harm occurred.
Truth
Truth is a complete defense. If the statement is substantially true, the first element fails. The plaintiff carries the burden of proving falsity, not the other way around. An accurate product review that describes a real defect isn’t disparagement no matter how much it hurts sales.
Opinion and Rhetorical Hyperbole
Pure opinion is protected because it can’t be proven true or false. “That restaurant is overpriced” is opinion. “That restaurant serves expired meat” is a factual claim. The line isn’t always obvious, and courts weigh context: where the statement appeared, who said it, and how a reasonable audience would read it. Obvious exaggeration that nobody takes literally — rhetorical hyperbole — also falls outside the tort. A frustrated customer calling a product “the worst thing ever made” is venting, not making a factual claim.
Competitor’s Privilege
Competitors have a qualified privilege to claim their own products are superior, even if they don’t actually believe it. Under the Restatement (Second) of Torts § 649, general boasting like “our product is the best on the market” is treated as puffery that consumers understand to be subjective. The privilege ends the moment a competitor states specific unfavorable facts about a rival’s product, such as claiming the rival’s materials fail safety testing. Promoting yourself is protected; attacking someone else with fabricated specifics is not.
Litigation Privilege
Statements made during judicial proceedings are shielded by an absolute privilege. Allegations in a lawsuit, testimony in a deposition, and arguments in a court filing cannot form the basis of a disparagement claim, even if false and damaging. The system needs participants to speak freely without being sued for what they say in court. The privilege extends to court-ordered arbitrations and any communication relevant to the proceeding.
The Lanham Act as a Federal Route
Common-law trade libel isn’t the only tool when a competitor makes false claims about your products. The Lanham Act, the federal trademark and unfair competition statute, provides a parallel cause of action that can be easier to pursue. Under 15 U.S.C. § 1125(a)(1)(B), anyone who misrepresents the nature, characteristics, qualities, or geographic origin of another person’s goods or services in commercial advertising is liable in a civil action to anyone likely to be damaged.1Office of the Law Revision Counsel. 15 USC 1125 – False Designations of Origin, False Descriptions, and Dilution Forbidden
Two practical advantages come with it. First, you get a federal cause of action and federal court, regardless of whether you and the defendant are in different states. Second, some courts apply a more flexible damages standard than the strict identify-each-lost-customer rule of common-law disparagement. The trade-off is that the statute only applies to statements made in “commercial advertising or promotion.” It won’t reach a neighbor filing a fake lien or a random social media user trashing your product; it’s built for competitor-versus-competitor disputes.1Office of the Law Revision Counsel. 15 USC 1125 – False Designations of Origin, False Descriptions, and Dilution Forbidden
Deadlines to File
Every disparagement claim has a filing deadline, and missing it kills the case no matter how strong the evidence. The deadline varies by state. Most states impose a one-to-three-year statute of limitations for trade libel and slander of title, though the exact period depends on how the state classifies the claim. Some treat it as a general tort, some group it with defamation, and a few have specific provisions for injurious falsehood.
The clock typically starts on the date the false statement was published, not the date you discovered it. Some states apply a discovery rule that delays the start if you couldn’t reasonably have known about the statement, but the exception is narrow and not universal. For online publications, many states follow a single publication rule that starts the clock when the statement is first posted, not each time someone reads it. If you learn that someone has published a false statement about your property or products, talk to an attorney promptly. Waiting to see whether the damage gets worse can cost you the right to sue at all.