Remedies for Misappropriation of Trade Secrets
When someone misappropriates a trade secret, the owner needs a way to stop the harm and recover losses. The legal system provides two main categories of relief: injunctions (court orders to stop or prevent misuse) and damages (monetary compensation). The specific remedy a court grants depends on factors like how severe the misappropriation was, the value of the secret, and whether the defendant acted intentionally.
Injunctions for Trade Secret Protection
An injunction is a court order that either prohibits or compels specific actions. In trade secret cases, injunctions are often the most important remedy because once a secret gets out, money alone can't undo the damage.
There are two basic types:
- Prohibitory injunctions stop the defendant from doing something, like disclosing or continuing to use the trade secret.
- Mandatory injunctions require the defendant to take an affirmative step, like returning stolen documents or destroying copies of proprietary data.
Timing matters. A court can issue a preliminary injunction before trial to prevent irreparable harm while the case is pending. To get one, the plaintiff must show a likelihood of success on the merits and that irreparable harm would occur without it (for example, permanent loss of competitive advantage). A permanent injunction comes after trial, once the plaintiff has proven misappropriation occurred.
Injunctions can also address threatened misappropriation, not just misappropriation that has already happened:
- Actual misappropriation means the defendant has already acquired, disclosed, or used the secret.
- Threatened misappropriation means there's a high risk the defendant will do so. A common scenario is a former employee with knowledge of trade secrets joining a direct competitor.
Some courts apply the inevitable disclosure doctrine in threatened misappropriation cases. Under this doctrine, a court may issue an injunction if the former employee's new role would make it inevitable that they'd rely on the trade secret, even without proof of actual disclosure. This doctrine is controversial and not accepted in every jurisdiction.

Damages Under the Uniform Trade Secrets Act (UTSA)
The UTSA provides a framework for monetary relief that most states have adopted (with some variation). There are three categories of damages:
1. Actual Damages
These are measured in one of two ways:
- Plaintiff's lost profits: the revenue the plaintiff lost because of the misappropriation. For example, if a competitor used a stolen manufacturing process and took away sales, the plaintiff can recover those lost profits.
- Defendant's unjust enrichment: the gains the defendant made from using the trade secret. Courts use this measure when the plaintiff's losses are hard to quantify but the defendant clearly profited.
If neither lost profits nor unjust enrichment can be calculated precisely, a court may award a reasonable royalty, which is the licensing fee the defendant would have paid for legitimate use of the trade secret.
2. Punitive (Exemplary) Damages
When misappropriation is willful and malicious, the court can award punitive damages to punish the defendant and deter others. Under the UTSA, punitive damages are capped at twice the actual damages awarded. So if actual damages are $1 million, the maximum punitive award is $2 million.
3. Attorney's Fees
The court may award attorney's fees in two situations:
- The misappropriation was willful and malicious (fees awarded to the plaintiff).
- The claim was brought in bad faith (fees awarded to the defendant). This deters frivolous lawsuits.

Factors Courts Consider in Granting Injunctions
Courts don't automatically grant injunctions. They weigh several factors:
- Severity of the misappropriation: Did the defendant actively steal the information, or did they receive it inadvertently? More deliberate conduct weighs in favor of an injunction.
- Value of the trade secret: How much competitive advantage does the secret provide? A unique manufacturing process that saves millions in costs will get stronger protection than a minor operational detail.
- Adequacy of monetary damages: If a one-time disclosure already occurred and the secret is now public, an injunction may not help much, and damages might be the better remedy. But if misuse is ongoing, an injunction is critical.
- Balance of hardships: Courts consider the impact on both sides. An injunction that shuts down the defendant's entire business line is a heavier burden than one that restricts a narrow activity.
- Public interest: Courts generally favor protecting trade secrets because doing so encourages innovation and fair competition.
Duration of injunctions: An injunction typically lasts until the trade secret loses its protected status. That happens when the information becomes generally known through legitimate means, such as independent discovery by others or lawful reverse engineering.
Additional Legal Considerations
- Confidentiality agreements (like NDAs) provide a separate layer of protection. If a misappropriator also violated a confidentiality agreement, the trade secret owner can pursue breach of contract claims alongside misappropriation claims.
- Economic espionage: Theft of trade secrets for the benefit of a foreign government or entity is a federal crime under the Economic Espionage Act of 1996, carrying criminal penalties including fines and imprisonment.
- Unfair competition laws in some states provide additional causes of action that can supplement trade secret claims, broadening the remedies available to affected parties.