Intentional torts are civil wrongs where the defendant acted on purpose, not carelessly. The classic examples of intentional torts are battery, assault, false imprisonment, trespass to land, conversion, trespass to chattels, fraudulent misrepresentation, and intentional infliction of emotional distress. What ties them together is the defendant’s state of mind: you either meant to cause the harmful result, or you knew with substantial certainty that your conduct would cause it. That distinguishes this whole category from negligence, where the question is whether someone failed to act with reasonable care.
Battery
Battery is deliberate contact with another person that is harmful or offensive. A punch is the obvious case, but the tort reaches much further. Spitting on someone, shoving them, or slapping a phone out of their hand all qualify. Under the Restatement (Second) of Torts, contact only needs to offend a reasonable person’s sense of dignity; you do not have to suffer an injury for a battery to have occurred.1H2O. Second Restatement 13, 18
Assault
Assault is battery’s near-twin, but no contact is required. If someone draws back a fist, points a weapon, or lunges at you in a way that makes you reasonably fear imminent harmful contact, that is assault, even when the blow never lands. The Restatement requires that the person acted intending either the contact itself or the apprehension of it.2Open Casebook. Restatement (2d.) 21 Assault Words alone usually are not enough. Some physical act has to make the threat feel immediate.
Transferred Intent
Intent does not have to be aimed at the person who ends up hurt. If someone swings at one person and hits a bystander, the original intent transfers to the unintended victim, and the bystander can bring a battery claim. The doctrine applies across several intentional torts, including both battery and assault.
False Imprisonment
False imprisonment is the intentional confinement of another person, without legal authority or consent, to a specific area. A store manager locking a customer in a back office on a baseless shoplifting suspicion is a textbook example. So is someone blocking every exit from a room and refusing to let you leave. The confinement has to be total; if a reasonable escape route exists, the tort does not apply.3Cornell Law Institute. False Imprisonment
One quirk shapes many of these cases: the person confined generally has to be aware of the confinement while it is happening, unless they suffered actual physical harm from it. Someone locked in a room while unconscious and released before waking may not have a claim absent physical injury. Damages, when awarded, cover both mental distress and any physical harm, and the amounts turn on how long the confinement lasted and how bad the conditions were.
Trespass to Land
Trespass to land is one of the oldest intentional torts. It occurs whenever someone intentionally enters land belonging to another, remains on it, or causes an object to enter it. Walking across a neighbor’s lawn, tossing debris onto an adjacent driveway, and stringing a wire across the property line all count.
The intent element trips people up. You do not need to know the land belongs to someone else. You only need to intend to be where you are.4Open Casebook. Restatement (2d.) 13 Battery: Harmful Contact Honestly believing a stretch of land is public will not shield you if it turns out to be private. Protection covers the ground surface, the airspace above, and the soil below. When a trespass causes damage, the owner can recover repair costs. Even without damage, courts award nominal damages to acknowledge the violation.
Continuing Trespass
A one-time trespass starts the statute of limitations clock immediately. A continuing trespass, such as leaving a structure, pipe, or debris on someone’s land indefinitely, keeps the clock from running until the intrusion ends.5Legal Information Institute. Continuing Trespass That means an owner can sue years after the original intrusion began, so long as the interference is still ongoing.
Conversion and Trespass to Chattels
Tort law protects personal property through two related claims. The difference is how severe the interference was.
Conversion
Conversion is the more serious form. It applies when the interference is substantial enough to effectively destroy your ownership interest. Stealing a neighbor’s bicycle and selling it, driving off in someone’s car and wrecking it, or deleting irreplaceable digital files are all conversion. The law treats the wrongdoer as if they had forced a sale, so the remedy is the full fair market value of the property at the time of the conversion.6Just Security. Restatement (Second) of Torts 222A – What Constitutes Conversion
Trespass to Chattels
Trespass to chattels covers lesser interference: temporarily using someone’s property without permission, briefly taking it, or damaging it without destroying its value entirely. Borrowing a neighbor’s lawnmower without asking and returning it with a bent blade fits here. The remedy is limited to the diminished value or the cost of repair, not full replacement.7Open Casebook. Restatement Sec. 217, on Trespass to Chattel Where the line falls between the two torts depends on the degree and duration of the interference, with courts weighing factors like whether the property was returned and in what condition.
Fraudulent Misrepresentation
Fraudulent misrepresentation is an intentional tort that involves no physical contact and no property intrusion. It targets deliberate lies used to manipulate someone into a financial decision. A seller who hides a cracked foundation while listing a house, or a business partner who fabricates financial records to lure investment, has committed this tort.
A plaintiff must prove six elements: the defendant made a statement, the statement was false, the defendant knew it was false or made it recklessly without checking, the defendant intended the plaintiff to rely on it, the plaintiff did rely on it, and that reliance caused financial harm.8H2O. Restatement (2d) of Torts Section 525 Each element must be proven, which is why fraud claims are harder to win than most intentional torts. Silence can count as misrepresentation when the defendant had a duty to disclose, such as in a fiduciary relationship or when the defect could not be discovered by an ordinary buyer.
Intentional Infliction of Emotional Distress
This tort covers conduct so extreme that it causes severe mental suffering, even without any contact. The threshold is deliberately high. The behavior must go beyond all possible bounds of decency and be regarded as utterly intolerable in a civilized community.9Open Casebook. Restatement (2d.) 46 Outrageous Conduct Causing Severe Emotional Distress Ordinary insults, rudeness, and petty threats do not qualify.
A common example is someone falsely telling a parent that their child has been killed or seriously injured, purely to cause anguish. Sustained workplace harassment aimed at breaking someone down can qualify when it reaches an extreme level. The plaintiff must show that the defendant either intended severe distress or acted with reckless disregard for the likelihood of causing it.
Courts more readily award damages when the emotional distress produces physical symptoms, such as insomnia, panic attacks, weight loss, or stress-related medical conditions. Some jurisdictions treat physical manifestation as almost required; others allow recovery for purely emotional harm if the conduct was outrageous enough. When physical harm follows, like a stress-induced miscarriage, the defendant is liable for that too.
Common Defenses
Even when the elements of an intentional tort are met, several defenses can defeat liability.
Consent
If you agreed to the contact or entry, you generally cannot sue over it. A boxer cannot claim battery over blows landed during the match. Consent can be express, like a signed waiver, or implied by voluntary participation in an activity where contact is expected. It has to be genuine and informed, though. Consent obtained through fraud or coercion, or given by someone who lacks capacity, does not count. Exceeding what was agreed to, such as a sparring partner slipping on brass knuckles, strips away the defense entirely.
Self-Defense and Defense of Others
You can use reasonable force to protect yourself or another person from imminent harm. The threat must be immediate, the force must be proportional, and you cannot have started the confrontation. Punching someone actively swinging at you is protected. Chasing them down the block later to retaliate is not.
Defense of Property
Property owners can use reasonable force to prevent interference with their land or belongings, but deadly force is never justified to protect property alone.10Legal Information Institute. Defense of Property You can physically remove a trespasser from your porch. You cannot shoot at someone stealing a bicycle.
Necessity
Necessity has two forms. Public necessity, such as acting to stop a fire spreading through a neighborhood, is a complete defense, and the defendant typically owes nothing for property damage caused in the process. Private necessity, like tying your boat to someone else’s dock during a storm, is only a partial defense. You avoid liability for the trespass itself but still owe compensation for any actual property damage.
Damages and Filing Deadlines
Because the defendant acted deliberately, intentional tort cases are the most common setting for punitive damages, which go beyond compensating the victim and are meant to punish and deter. Most states require the plaintiff to show malice, willful indifference, or similarly egregious conduct, proven by clear and convincing evidence. The U.S. Supreme Court has capped how far punitive awards can stretch: in BMW of North America v. Gore, the Court set out factors for evaluating excessiveness,11Cornell Law. BMW of North America, Inc. v. Gore, 517 U.S. 559 (1996) and in State Farm v. Campbell, it indicated that awards exceeding a single-digit ratio to compensatory damages will rarely survive due process review.12Justia Law. State Farm Mut. Automobile Ins. Co. v. Campbell, 538 U.S. 408 (2003)
Every intentional tort claim carries a statute of limitations. Miss it and the claim is gone regardless of how strong the evidence is. Deadlines vary by state and by the specific tort, but most fall somewhere between one and six years. Assault, battery, and false imprisonment usually sit at the shorter end; property-related claims sometimes get longer windows. Continuing torts, like an ongoing trespass, can extend the deadline for as long as the intrusion persists, but courts read that exception narrowly and will not apply it to a single completed act just because its effects linger.