What is IPC Section 350?
IPC Section 350 falls within Chapter XVI of the Indian Penal Code ("Of Offences Affecting the Human Body"), specifically within the sub-group of provisions addressing force and assault (Sections 349-358). This chapter reflects the IPC's characteristic layered drafting approach: Section 349 first establishes the neutral, mechanical concept of "force" (any act causing motion, change of motion, or cessation of motion to another person), and Section 350 then builds directly on top of this foundation, adding the specific mental elements (intent, absence of consent, and either offence-facilitating purpose or harm-causing intent/knowledge) that transform ordinary force into criminally punishable "criminal force."
This definitional structure is essential to understanding a wide range of offences against the human body found later in the same chapter, all of which either directly reference "criminal force" or build upon its underlying concept — including simple assault (Section 351), assault or criminal force in various aggravating circumstances (Sections 352-358), assault or criminal force to deter a public servant from duty (Section 353), and assault or criminal force to a woman with intent to outrage her modesty (Section 354).
Important Update: IPC to BNS Transition
With effect from 1 July 2024, the Indian Penal Code has been replaced by the Bharatiya Nyaya Sanhita (BNS), 2023 for offences committed on or after that date. Section 350 IPC now corresponds to Section 129 of the BNS, which retains the identical definition and illustrations without substantive change.
Legal Provision — Text of Section 350 IPC
This section must be read alongside Section 349 (definition of "force"), Section 351 (definition of assault), Section 353 (assault/criminal force to deter public servant from duty), and Section 354 (assault/criminal force to a woman with intent to outrage her modesty).
From "Force" to "Criminal Force": The Layered Definitional Approach
Section 349 defines "force" in purely neutral, mechanical terms — any person is said to use force to another if they cause motion, change of motion, or cessation of motion, whether through their own bodily power, by manipulating an object such that motion occurs without further action, or by inducing an animal to move. This neutral definition, standing alone, captures countless innocent, everyday interactions (a handshake, a gentle push to get someone's attention) that plainly should not attract criminal liability.
Section 350 supplies the crucial additional elements that transform this neutral concept into a specifically criminal one: the force must be used intentionally (not accidentally), without the other person's consent, and it must be accompanied by one of two specific purposes — either the intent to bring about the commission of an offence, or the intent (or at least knowledge of the likelihood) that the force will illegally cause injury, fear, or annoyance to the person against whom it's used. Only once all of these elements combine does the underlying "force" become "criminal force" for purposes of the Code.
Key Elements of the Definition
Intentional use of force
The force must be used deliberately, not accidentally or negligently.
Without the other person's consent
The person against whom force is used must not have consented to it — genuine consent (such as in a friendly sporting context) generally takes the interaction outside this definition.
Either intent to bring about an offence, OR intent/knowledge of illegal harm
The force must be used either to cause an offence to be committed, or with intent (or knowledge that it is likely) to illegally cause injury, fear, or annoyance to the person against whom it's used.
Where This Definition Matters in Practice
The Section 350 definition of "criminal force" is foundational to a substantial cluster of offences addressed in the remainder of this chapter. Section 351 builds on this concept to define "assault" (a gesture or preparation to use criminal force, causing apprehension in the victim). Section 352 provides the base punishment for assault or use of criminal force otherwise than on grave provocation. Section 353 specifically addresses assault or criminal force used to deter a public servant from discharging their duty. Section 354 addresses assault or criminal force used against a woman with intent to outrage her modesty — a particularly serious offence given the additional protective purpose it serves.
Understanding whether a given interaction satisfies the Section 350 definition of "criminal force" is therefore often a critical, threshold question in prosecutions under any of these downstream offences — without establishing that the force used was genuinely "criminal" per this definition, none of the more specific and serious offences built upon this foundation can be sustained.
Important / Landmark Cases on Section 350
The Requirement of Absence of Consent
Courts interpreting Section 350 have emphasized that a person who does not understand the nature of the act being performed cannot be regarded as having consented merely by not resisting or by outwardly submitting — genuine, informed consent is required for an interaction to fall outside this definition.
Disjunctive Nature of the Mental Element Requirement
Courts have clarified that the mental element requirement under Section 350 is disjunctive — either intent to cause the commission of an offence, or intent/knowledge of likely injury, fear, or annoyance, will suffice; both need not be established simultaneously.