What are the defences in tort?

Asked by: Kendrick Kris  |  Last update: February 20, 2026
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Defenses in tort law aim to negate or reduce a defendant's liability, with common ones including Consent, Necessity, Self-Defense/Defense of Others/Property, Inevitable Accident, Act of God, and Statutory Authority. For negligence claims, defenses like Contributory Negligence and Assumption of Risk (Volenti Non Fit Injuria) are crucial, while defenses against intentional torts often involve justification like consent or defending oneself.

What are the defenses to torts?

The most common defenses against the intentional torts are consent and self-defense. Additional defenses on behalf of others and defense of property are also sometimes available, as are the defenses of public and private necessity.

What are the 4 defenses to negligence?

Specifically, the defendant must show that the plaintiff: (1) had a duty to protect themselves from harm; (2) breached that duty; (3) the breach was the cause in fact and proximate cause of the injury; and (4) that the plaintiff suffered damages.

How many types of defences are there?

The criminal justice system provides a number of different defenses to those who are accused of crimes. These defenses include innocence, alibi, self-defense, insanity, duress, entrapment, statute of limitations and constitutional rights.

What are three defenses to a strict liability tort action?

Common defenses used by those accused of committing strict liability torts include the following: Assumption of the risk of harm. Abuse or misuse of the product. Comparative fault.

Detailed Explanation with case laws - General Defenses in Law of Torts

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How many general defences are there in tort?

The document outlines eight general defenses in the law of torts, including Volenti Non fit Injuria (consent), plaintiff as wrongdoer, inevitable accident, and statutory authority. Each defense is explained with relevant case laws to illustrate their application and limitations.

What are the four main defenses for intentional torts?

When faced with a civil action involving a tort, a defendant may assert various defenses to escape liability. There are some defenses that are commonly used in response to intentional torts. In this module, we will focus on the defenses of self-defense, defense of property, consent, necessity and justification.

What are the 4 types of defenses?

The four main types of criminal defenses generally fall into categories like Innocence/Alibi (proving you didn't do it), Justification (act was necessary, like self-defense), Excuse (lack of culpability due to mental state or duress, like insanity), and Constitutional/Procedural Violations (challenging police/court actions). These strategies either deny the act, admit it but provide a legal reason, or attack the way the case was handled, with common examples including self-defense, insanity, alibi, and constitutional violations. 

Is consent a defense in tort?

Consent is an affirmative defense that may be available to you if you are being sued for an intentional tort. Under this theory, a person who voluntarily consents to a particular act cannot also claim that the same act is an intentional tort. The law generally recognizes that “to one who is willing, no harm is done.”

What are the three types of defences?

In this chapter, we have divided the numerous defenses that make up this system into three categories: physical defenses, chemical defenses, and cellular defenses. However, it is important to keep in mind that these defenses do not function independently, and the categories often overlap.

What are the 4 pillars of liability?

These elements are duty of care, breach of duty, causation, and damages. A personal injury attorney can explain your options for pursuing compensation.

What are the proof of negligence in tort?

Most civil lawsuits for injuries allege the wrongdoer was negligent. To win in a negligence lawsuit, the victim must establish 4 elements: (1) the wrongdoer owed a duty to the victim, (2) the wrongdoer breached the duty, (3) the breach caused the injury (4) the victim suffered damages.

What are the two best defenses in a negligence action?

Defenses to a Negligence Action

  • The actions were not negligent – Even if the parties agree on what happened, the defendant might fight the charges on the grounds that the actions were not negligent. ...
  • A mistake of fact – A defense to negligence can be that the events didn't occur as the plaintiff is alleging.

What are the three main torts?

The three main types of torts are Intentional Torts, where harm is deliberate (e.g., battery); Negligent Torts, where harm results from carelessness (e.g., car accident due to speeding); and Strict Liability Torts, where the defendant is liable regardless of intent or fault, often for dangerous activities or defective products (e.g., product liability). These categories define the legal basis for a civil lawsuit seeking damages for a wrongful act causing harm. 

What are the only two defenses that can be used for intentional torts?

When a defendant is accused of committing an intentional tort, the two most commonly used defenses are consent and self-defense. A defendant may argue that they are not guilty of an intentional tort because the plaintiff consented to the actions that led to the allegations.

What are the defences of the tort of negligence?

The following defences may apply to a claim for damages for personal injury:

  • obvious risk.
  • inherent risk.
  • voluntary assumption of risk.
  • dangerous recreational activity.
  • exclusion of liabilities.
  • illegality.
  • inevitable accident.
  • contributory negligence.

What are the 4 types of consent?

While there are many classifications, four common types of consent are Expressed (or Explicit), Implied, Informed, and Withdrawable, representing direct verbal/written permission, actions suggesting agreement, permission after understanding details, and the right to revoke consent, respectively, all crucial in medical, legal, and personal contexts.
 

Is insanity a defence in tort?

Abstract—Unlike the criminal law, tort law does not recognize insanity as an answer to liability. The fact that a defendant was insane at the time of his impugned conduct is essentially ignored by tort law's liability rules. It will be argued that this situation is unsatisfactory.

What are the defenses under the law of tort?

General Defences in Tort

Consent: If the claimant consented to the act that caused the harm, the defendant may not be held liable. Self-defence: This allows individuals to protect themselves from actual or threatened harm. Necessity: The act was necessary to prevent greater harm.

What are the 4 justification defenses?

The four primary legal defenses for criminal responsibility—insanity, self-defense, necessity or duress, and mistake of fact—are vital strategies in navigating criminal cases. Understanding these defenses is crucial, and criminal defense lawyers are adept at employing them effectively to protect their client's rights.

What are some defenses under civil law?

Self-defense, entrapment, insanity, necessity, and respondeat superior are some examples of affirmative defenses. Under the Federal Rules of Civil Procedure Rule 56, any party may make a motion for summary judgment on an affirmative defense.

What are common law defenses?

Such defenses include but are not limited to assumption of risk, lack of proximate cause, last clear chance, and no negligence on the part of the defendant.

What are the 7 intentional torts?

Common Types of Intentional Torts

  • Assault and Battery. ...
  • False Imprisonment. ...
  • Intentional Infliction of Emotional Distress (IIED) ...
  • Trespass to Land. ...
  • Trespass to Chattels and Conversion. ...
  • Defamation (Libel and Slander) ...
  • Ensure Your Immediate Safety. ...
  • Seek Medical Attention.

What are general defenses available under the law of torts?

In this general defence, it is stated that if the plaintiff himself is at fault( by committing an illegal act) then he cannot file a suit against the defendant, even if he has incurred damages. It is governed by the maxim- Ex turpi causa non oritur actio, which means “from an immoral cause, no action arises.”

What are the 4 elements of a tort?

The four essential elements of a tort (like negligence) are Duty, Breach, Causation, and Damages, meaning the defendant owed a legal duty, breached that duty, the breach caused an injury, and the plaintiff suffered actual harm or loss. All four must be proven for a successful tort claim, establishing that the defendant's actions (or inactions) directly led to the plaintiff's injury, justifying compensation.