Trespass to the person stands as one of the foundational protections in Indian tort law, safeguarding the inviolability of the human body against unauthorised interference. At its core, this wrong recognises that every individual possesses a fundamental right to bodily integrity and freedom from unwanted physical contact or the threat thereof. Unlike criminal law, which focuses on punishment and social protection, tort law here remedies the private injury suffered by the victim through compensation. Indian courts have consistently treated trespass to the person as actionable per se—meaning the plaintiff need not prove actual damage to succeed; the invasion of bodily autonomy itself constitutes the wrong. This principle emerges from common law foundations now crystallised in Indian jurisprudence, though our statute law (the Indian Penal Code) addresses related wrongs through the lens of criminal liability, which differs fundamentally in purpose and burden of proof from the civil remedy of tort. The rule comprises two distinct but related wrongs: assault and battery, though these terms are sometimes used interchangeably in popular discourse. Battery represents the actual, direct, intentional and unlawful application of force to another's person. The force need not be violent or cause injury; even a gentle touch without consent—poking a finger, pulling someone's hair, or holding their arm—suffices if unlawful. Battery requires direct contact and the defendant's intention (or recklessness) that force be applied; negligent infliction does not constitute battery. Assault, by contrast, is the intentional creation of reasonable apprehension of immediate unlawful force. Crucially, there need be no actual contact; the defendant's threatening gesture, if it causes the plaintiff to reasonably fear imminent unwanted contact, constitutes assault. These elements interact critically: an assault without battery occurs when someone swings a fist but misses; battery without assault occurs when force is applied to an unconscious person (who cannot apprehend it). Both require absence of lawfulness—consent, authority, or privilege defeats the claim. A surgeon operating with valid consent, a police officer lawfully restraining someone, or a parent disciplining a child within reasonable bounds do not commit trespass, demonstrating that not all applications of force are tortious. The remedies for trespass to the person are primarily compensatory and protective. The victim may recover general damages for pain, suffering, and the affront to dignity even without economic loss. Special damages cover quantifiable losses—medical expenses, lost wages, or costs of treatment. Courts may also award exemplary (punitive) damages where the defendant's conduct was particularly oppressive, such as where abuse of authority is manifest. Importantly, the victim may seek injunctive relief to prevent threatened or continuing trespass—a court order requiring the defendant to cease the wrongful conduct. Defences are limited but significant: consent (express or implied), lawful authority (of parents, teachers, police within limits), self-defence and defence of property within reasonable bounds, and necessity. However, these defences have strict boundaries. Consent obtained by fraud or duress is void; a teacher's corporal punishment must be reasonable and proportionate; self-defence must be proportional to the threat and used only when necessary. The burden shifts interestingly: once the plaintiff establishes intentional direct application of force or reasonable apprehension thereof, the defendant bears the burden of justifying the act through a recognised defence. Trespass to the person occupies a unique position in the landscape of bodily wrongs. It differs sharply from negligence, where fault lies in lack of care rather than intent, and the plaintiff must prove damage. It differs from false imprisonment, which restricts liberty of movement rather than inflicting direct force (though the same act might constitute both). The Penal Code addresses cognate wrongs—criminal force and wrongful restraint—but these require criminal proof standards (beyond reasonable doubt) and serve different purposes (deterrence and punishment). A single act might constitute both a tort and a crime; a punch could be both civil trespass to the person and criminal assault under Penal Code provisions, each with separate proceedings and remedies. The tort focus on compensation respects the victim's civil remedy without displacing criminal accountability. In modern contexts, trespass to the person extends to emerging forms of unwanted contact, such as non-consensual medical procedures or sustained harassment causing apprehension, while courts remain cautious about expanding the concept too far into purely emotional or psychological harm, which requires separate doctrinal treatment under negligence or the emerging tort of intentional infliction of emotional distress. CLAT examiners frequently distort this principle in several predictable ways that trap unprepared candidates. First, they may present a scenario involving negligent injury and ask whether it constitutes trespass to the person, testing whether you recognise that intent (or recklessness) is essential; a genuine accident causing injury is not trespass. Second, they inject consent complications—a scenario where the victim initially consents but later revokes it, testing whether you understand that continuing contact after revocation becomes tortious. Third, they blur the assault-battery distinction by describing threat without contact, then asking about damages, to see if you wrongly assume battery requires injury. Fourth, they introduce authority figures (police, teachers, doctors) and demand assessment of lawfulness, where the trap is failing to recognise that lawful authority provides a complete defence within limits. Fifth, they present scenarios mixing trespass with false imprisonment, testing boundary-awareness; for instance, a shop assistant restraining a suspected shoplifter involves both trespass (force applied) and false imprisonment (liberty restricted), but requires different analysis. Finally, they may import defamation or privacy concepts alongside trespass, expecting you to confuse different wrongs; insults or embarrassment alone do not constitute trespass to the person, even if they cause emotional harm. Success requires precise identification of direct force or apprehension, intentionality, unlawfulness, and appropriate defences.