Business torts are the noncontractual claims that show up alongside, or instead of, a breach of contract case: fraud, unfair competition, and interference with a business relationship. They matter for a reason that's easy to miss: unlike a straight breach of contract claim, a business tort can support punitive damages under California Civil Code section 3294, if the plaintiff proves the defendant acted with malice, oppression, or fraud by clear and convincing evidence. That's a meaningfully higher bar than ordinary breach of contract, but it opens a category of damages contract claims can't reach. See the contract disputes page for how the two differ.
TencerSherman LLP pursues and defends business tort claims for companies across San Diego and Southern California, often in cases where a competitor or former business partner has crossed from aggressive competition into something the law treats as actionable.
Fraud claims allege that one party intentionally misrepresented a material fact to induce another party into a transaction, a payment, or a signature. To prove fraud in California, a plaintiff generally has to show a false representation of material fact, knowledge that it was false (or reckless disregard for the truth), intent to induce reliance, actual and reasonable reliance, and resulting damage. Fraud claims are pleaded with more specificity than most civil claims: California courts require the who, what, when, where, and how of the misrepresentation to be spelled out, not just alleged in general terms.
Fraud can also be an internal problem rather than a claim against an outside party. An employee who falsifies expense reports, diverts company funds, or conceals a conflict of interest has committed fraud against the employer, and those claims often run alongside a separate breach of fiduciary duty claim if the employee held a position of trust.
California's Unfair Competition Law, codified at Business and Professions Code section 17200, is unusually broad. It covers any business act or practice that's unlawful, unfair, or fraudulent, which means conduct that violates another law (a UCL claim can piggyback on almost any other statutory violation), conduct that's fraudulent under the ordinary fraud standard, or conduct that's simply "unfair" under a standard courts have applied inconsistently but that generally looks at whether the practice is immoral, unethical, oppressive, or substantially injurious to competitors or consumers.
Common fact patterns include:
A UCL claim can be brought by a competitor, a consumer, or a public prosecutor, and remedies are primarily equitable (injunctions, restitution) rather than damages, though a UCL claim is often filed alongside other tort or contract claims that do support damages.
Tortious interference claims come in two forms under California law. Interference with an existing contract requires a valid contract, the defendant's knowledge of it, intentional acts designed to disrupt performance, actual disruption, and resulting damage. Interference with prospective economic relations requires an economic relationship with the probability of future economic benefit, the defendant's knowledge of it, intentional wrongful acts to disrupt it, actual disruption, and damage, and it requires the interfering conduct to be independently wrongful, meaning unlawful by some measure beyond the interference itself.
The distinction matters in practice: a competitor is generally allowed to compete for a customer's future business, even aggressively, without liability. It's when the competing extends into wrongful conduct, misrepresentation, breach of a duty, or violation of another law, that interference becomes actionable.
A successful business tort claim can support compensatory damages for actual losses, and, where malice, oppression, or fraud is proven by clear and convincing evidence, punitive damages under Civil Code section 3294. Injunctive relief is also available in ongoing unfair competition or interference situations, to stop conduct rather than just compensate for past harm.
What's the difference between a business tort and a breach of contract claim?
A breach of contract claim requires a contract between the parties. Business torts don't; they can be brought against a competitor, a stranger to any contract, or even a party you do have a contract with, for conduct the contract doesn't govern. Business torts also open the door to punitive damages, which breach of contract claims generally don't.
Can I sue a competitor just for taking my customer?
Not usually, on its own. Competing for a customer, even successfully, isn't tortious interference unless the competitor used independently wrongful means, such as misrepresentation or a violation of another law, to get there.
How long do I have to bring a fraud claim in California?
Three years from discovery of the facts constituting the fraud, under Code of Civil Procedure section 338(d). This runs from discovery rather than the date of the fraudulent act itself, which is different from most contract deadlines.
TencerSherman LLP represents businesses pursuing fraud, unfair competition, and interference claims against competitors and former partners, and defends businesses accused of the same. Contact the firm at 858.408.6900 to discuss a business tort matter.