David J. Muñoz | February 4, 2026 | Personal Injury

In civil law, not all harm is caused by accidents or negligence. Sometimes, a person deliberately acts in a way that causes injury to another. When that happens, the injured party may have grounds to file a civil lawsuit based on an intentional tort.

Intentional torts arise when someone knowingly and purposefully engages in conduct that results in harm to another person, their property, or their rights. Unlike negligence claims, which focus on carelessness, intentional torts involve deliberate actions. 

Understanding the most common types of intentional torts can help individuals recognize when their rights have been violated and when legal action may be appropriate. Below are some of the most common intentional torts recognized under U.S. civil law.

What Is an Intentional Tort?

An intentional tort occurs when a person intends to perform an act, and that act causes harm. Importantly, the person does not always need to intend the specific harm—only the act itself. If harm is a natural and foreseeable result of that act, liability may still apply.

Intentional torts generally fall into three categories:

• Torts against the person
• Torts against property
• Torts against reputation or dignity

Each type protects individuals from willful misconduct and provides legal remedies, such as monetary damages or injunctive relief.

Assault

In civil law, assault does not require physical contact. Instead, it occurs when a person intentionally causes another individual to reasonably fear imminent harmful or offensive contact.

An assault claim generally involves:

• An intentional act by the defendant
• A threat or action suggesting immediate harm
• A reasonable fear or apprehension experienced by the victim
• No requirement that physical contact actually occur

For example, raising a fist, brandishing a weapon, or verbally threatening violence may constitute assault if the victim reasonably believes harm is about to occur, even if no strike ever happens.

Assault claims often arise from heated confrontations, verbal threats, or aggressive behavior where fear of immediate harm is intentionally created.

Battery

Battery occurs when a person intentionally makes harmful or offensive physical contact with another individual without consent. Unlike assault, battery requires actual contact to take place.

Common examples of battery include:

• Hitting, punching, or slapping
• Pushing or shoving
• Spitting on another person
• Any unwanted physical touching that a reasonable person would find offensive

Even seemingly minor contact can qualify as battery if it is intentional and non-consensual. Because battery involves physical contact, it frequently accompanies assault claims when a threat escalates into actual violence.

False Imprisonment

False imprisonment occurs when a person intentionally restrains another individual’s freedom of movement without legal justification or consent.

This does not require a jail cell or physical restraints. Blocking a doorway, locking someone in a room, or threatening force to prevent someone from leaving may all qualify as false imprisonment.

Retail store detentions, workplace disputes, and domestic situations can give rise to false imprisonment claims if the restraint was unlawful or excessive.

Intentional Infliction of Emotional Distress (IIED)

Intentional infliction of emotional distress involves extreme and outrageous conduct that intentionally or recklessly causes severe emotional harm to another person.

This is a high legal standard. Everyday insults or rude behavior typically do not qualify. Instead, the conduct must go beyond the bounds of decency, such as persistent harassment, threats, or abuse that results in serious psychological trauma.

To succeed in an IIED claim, the victim usually must show documented emotional distress, such as anxiety, depression, or post-traumatic stress.

Trespass to Land

Trespass to land occurs when a person intentionally enters or remains on someone else’s property without permission.

The trespasser does not need to cause damage for a claim to exist—unauthorized entry alone may be sufficient. Trespass can also occur when someone refuses to leave after permission has been revoked or places objects on another person’s property without consent.

Property owners may pursue damages or seek court orders to prevent continued trespass.

Trespass to Chattels

Trespass to chattels occurs when a person intentionally interferes with another individual’s personal property, causing damage, loss of use, or diminished value.

Common examples of trespass to chattels include:

• Temporarily taking someone’s phone, laptop, or other personal item without permission
• Damaging or altering borrowed property
• Interfering with personal property in a way that limits its usability or value
• Using someone else’s belongings without consent and causing harm

Unlike conversion, trespass to chattels does not require permanent deprivation of property, but it still recognizes meaningful interference with ownership rights.

Conversion

Conversion is a serious property-related intentional tort that occurs when a person intentionally takes or controls another individual’s property in a way that permanently deprives the owner of its use.

Common examples of conversion include:

• Theft of personal property
• Refusing to return borrowed or leased items
• Selling, destroying, or transferring property that belongs to someone else
• Exercising ownership rights over property without legal authority

Because conversion results in permanent loss, the injured party may seek compensation equal to the full value of the property at the time of the loss.

Defamation (Libel and Slander)

Defamation involves false statements presented as fact that harm a person’s reputation. 

Defamation can take two forms:

• Libel: Written or published false statements
• Slander: Spoken false statements

To prove defamation, a plaintiff typically must show that the statement was false, communicated to a third party, and caused reputational harm. Some statements may be presumed harmful, such as false accusations of criminal conduct.

Defamation claims are common in business disputes, employment matters, and online communications.

Fraud and Misrepresentation

Fraud occurs when a person intentionally deceives another through false statements or concealment of material facts, causing financial or personal harm.

To establish fraud, a plaintiff usually must prove intent to deceive, reliance on the false information, and resulting damages. Fraud claims often arise in real estate transactions, contracts, investment schemes, and business dealings.

Unlike negligence-based misrepresentation, fraud requires proof of intentional wrongdoing.

Why Intentional Torts Matter

Intentional tort claims play a critical role in protecting individuals from deliberate misconduct. Because these actions are intentional, courts may award higher damages than in negligence cases, including punitive damages designed to punish wrongful behavior and deter future misconduct.

Victims of intentional torts may be entitled to compensation for medical expenses, lost income, emotional distress, property damage, and other losses.

Contact Mission Personal Injury Lawyers for a Free Consultation

Intentional torts can cause serious physical, emotional, and financial harm. If you believe someone’s deliberate actions have violated your rights, Mission Personal Injury Lawyers can help you understand your legal options and pursue the compensation you deserve. Contact our San Diego personal injury attorneys today for a free consultation.

If you’ve been injured in San Diego or Chula Vista, please call Mission Personal Injury Lawyers for a free case evaluation with a personal injury lawyer or contact us online.

We proudly serve San Diego County and throughout California.

Mission Personal Injury Lawyers – San Diego Office
3666 Fourth Ave, San Diego, CA 92103
(619) 777-5555

Mission Personal Injury Lawyers – Chula Vista Office
690 Otay Lakes Rd #130, Chula Vista, CA 91910
(619) 722-3032

We also serve the state of Texas. For legal assistance, contact our personal injury law office in El Paso today.
Mission Personal Injury Lawyers – El Paso Office
201 E Main Suite 106, El Paso, Texas 79901
(915) 591-1000