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Consent in Criminal Law

Consent in Criminal Law

Edited By Ritika Jonwal | Updated on Jul 02, 2025 05:49 PM IST

In criminal law, "consent" denotes an active expression of "intention." Mens rea and actus rea are the two elements of the crime that must exist. Whereas actus relates to the wrongdoer's actual deed, mens rea refers to the purpose of performing the specific offence. A person will be held criminally responsible for all of his actions, whether they were carried out with knowledge or intent and even with awareness of the potential repercussions. A defence against illegal activity may also be based on the victim's consent. The most prevalent application of consent is as a defence against sexual felonies like rape, and most sexual offences require proof of lack of consent beyond a reasonable doubt.

This Story also Contains
  1. What is Consent
  2. Exceptions to Consent
  3. Express and Implied Consent
  4. Establishing Consent
  5. Conditions to Plead Consent as Defence
  6. Consent and Bodily Harm
  7. Consent and Rape or Sexual Assault
  8. Case Laws on Consent in Criminal Law
  9. Conclusion
Consent in Criminal Law
Consent in Criminal Law

What is Consent

As it is commonly understood, consent is an intentional, free-willed action. It involves the deliberate use of reasoning based on a comprehension of the moral ramifications and importance of the action. It consists of three parts: the free application of one's physical and mental faculties. However, the term "consent" is not defined in the Indian Penal Code. However, Section 90 of the IPC discusses what constitutes non-consent. It uses a negative phrase to describe consent. According to this, consent is not given if it is provided by someone afraid of getting hurt, believes something is not true, is intoxicated, is not of sound mind or is a child under the age of 12 (unless the context makes it clear otherwise) and cannot understand the nature or consequences of the act they are consenting to.

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Exceptions to Consent

Despite without defining "consent," Section 90 of the IPC specifies what is and is not consent. It controls how Sections 87, 88, and 89 of the I.P.C. operate. There are four situations under which a person's given permission is invalid.

Consent Under Fear or Injury

Consent gained by coercion or threats of violence would not be protected under criminal law. For instance, Z used a knife to intimidate A into signing his property paper in favour of Z's son X. In this case, consent was granted out of concern for harm.

Consent Under Misconception of Fact

From the perspective of the law, permission that is gained under false pretences is worthless. For instance, a woman consented to a sexual encounter with a doctor, thinking that he was checking her out for a medical condition. The doctor would be judged guilty because he had tricked her into believing he was doing a medical examination.

Consent By Insane People

People who, due to mental illness or intoxication, are incapable of comprehending the nature and consequences of their acts. For instance, to obtain one more booze bottle, A, who was quite inebriated, signed his property paper in the liquor store owner's favour. His assent is worthless in the sight of the law.

Consent of a Child

Section 90's final paragraph states that permission provided by a kid younger than 12 years old is legally void. In this instance, the child's guardians or the person in charge of him will grant consent.

Express and Implied Consent

The Section recognizes permission that is both express and inferred. The precise wording or articulation of the permission is not important as long as it is present and freely provided.

In terms of criminal law, permission granted whether verbally or in writing is known as "express consent." For example, let's say you answered "yes" when your friend asked to use your flat for the day. Then, you have given him your express approval verbally.

"Implied consent" in criminal law relates to the acquisition of consent through actions and conducts or through (1) inferred consent. When an individual walks into a Big Bazaar and takes objects that are on display for sale, it can be assumed that there is an implied agreement to enter the business, handle the goods, and make a purchase. Here's an example of a behaviour that indicates permission.

Establishing Consent

A criminal defendant must not only demonstrate that consent was given but also demonstrate that the consent-giver had the legal authority to do so. In criminal court, a defence of consent cannot be established by simply asserting that a person gave their assent to a certain course of action or behaviour. Only certain people have been legally authorized to offer consent. Consent will not be applicable under the current legal framework if:

  • Consent is given by someone who is not authorized to do so. A person cannot consent to the taking of his neighbor's property since he has no legal influence over what happens to it.

  • The consent is provided by someone who is deemed incapable of permitting because they are too young, mentally ill, or too drunk to be able to make an informed decision about their actions.

  • In certain situations, such as statutory rape, the victim is not permitted by law to provide their permission.

  • The consent was coerced or otherwise gained; it was not given voluntarily.

In each of these cases, courts will probably find that consent is legally void, hence the defence won't work even if the criminal defendant claims that consent was given.

Conditions to Plead Consent as Defence

The Code's Sections 87, 88, 89, and 90 address the several requirements that must be met to raise consent as a defence. These are listed in the section below:

  • The individual has accepted the risk.

  • Unless the context indicates otherwise, the individual must be at least 12 years old and not insane; if they are, guardians or the person in charge of them on their behalf must grant their consent.

  • Give consent without fear or misunderstanding the facts.

  • This consent needs to be given, either explicitly or implicitly.

  • It was not intended for the consent to result in death or serious injury.

Consent and Bodily Harm

Consent may be an admissible defence in some crimes, such as assault and battery, that cause bodily damage. Victims may be deemed to have given their agreement to these offences in very few situations. Sports involving physical contact are one prevalent example. In sports, players are considered to have given their permission to the physical contact and potential injury that is a necessary part of their activity.

Three things have to happen for consent to be established in these situations. First of all, a person cannot give their assent to situations where there is a risk of severe physical harm. Second, the harm must be a risk that would be deemed acceptable and a fairly foreseeable consequence of the behaviour. Third, the behaviour must benefit the person in some way for the consent to be legitimate.

Due to their extreme specificity, these rules are only applicable in certain situations, usually related to sports events. Boxers and rugby players, for example, may be held liable for battery resulting from their participation.

Consent and Rape or Sexual Assault

Consent-based defences also cover crimes in which getting consent is a necessary component of the offence. Therefore, the defence of consent may be applicable because both sexual assault and rape entail that the victim did not consent to the sexual conduct occurring. In a similar vein, permission may also invalidate other property crimes, such trespassing. This permission may be given explicitly or implicitly, though it is frequently much harder to prove implied consent.

Case Laws on Consent in Criminal Law

In the case of, Jayanti Rani v. State

In this case, The complainant's home was frequently visited by the accused, who worked as a teacher. Over time, they began to feel something for one another and committed to getting married quickly. Since they received this guarantee, they have started dating. The complainant got pregnant and was under pressure to get married quickly. The accused broke his word and ceased to come to the complainant's residence after she refused to have an abortion.

The accused was named in a rape case. The complainant gave her free agreement to a series of sexual encounters, and the prosecution was unable to prove beyond a reasonable doubt that the accused started having sex with the complainant with no intention of marrying her, thus the court found the accused not guilty because section 90 would not apply.

In the case of, Udaya v. State of Karnataka

In this case, In this instance, the prosecutrix permitted the appellant to engage in sexual activity. The accused Udaya allegedly confessed his love and pledged to wed the prosecutrix at a later time. She knowingly began living with the accused and gave birth. The prosecutor argued that the accused gave her consent because she believed that the accused Udaya would marry her. The accused was prosecuted and put on trial for rape.

Rejecting this argument, it was decided that Udaya, the accused, was not responsible for the rape because the prosecutor knew that she and the accused belonged to different castes and that their family would not accept a marriage proposal. Despite this knowledge, she consciously began living with the accused and became pregnant. In this instance, consent to engage in sexual activity cannot be considered provided under false pretences, i.e., a promise to marry, as she also expressed a desire for it. A fake vow to marry is not a fact, as per the Penal Code.

Conclusion

The significance of consent in criminal law is discussed in this article. The code defines consent as the free will of an individual to do something. Any contract that will be executed without authorization is null and void from the outset. This article also discusses the exceptions to consent which include consent given under fear or injury, consent under misconception of fact, Consent by insane people and consent of a child will not be valid. For a party to enter into a valid will or agreement consent is the most important.

Frequently Asked Questions (FAQs)

1. What is the meaning of consent in Criminal law?

Consent in criminal law is the will to do something or agree to do a thing.

2. What do you mean by consent in law?

A meeting of the minds between the two parties is required for consent, according to Section 13 of the Indian Contract Act, which states that "when two parties enter into the contract they should agree upon the same thing in the same manner."

3. What is consent as per section 90?

The circumstances under which a person's seeming assent is insufficient for the Code are outlined in Section 90. It was suggested that the section should make special notice of permission obtained from an individual through hypnosis or other forms of supernatural influence.

4. What are the types of consent?

The types of consent are Express Consent and Implied Consent.

5. What are the three principles of consent?

Three essential components are needed for valid informed consent for research: (1) information sharing, (2) the patient's (or surrogate's) capacity for decision-making, and (3) the decision's voluntariness.

6. How does the age of consent affect criminal liability?
The age of consent is the minimum age at which a person is considered legally competent to consent to sexual acts. It varies by jurisdiction but is typically between 16-18 years old. Sexual activity with someone below the age of consent is generally considered statutory rape, regardless of whether the minor appeared to consent, as they are legally incapable of giving valid consent.
7. Can a person with mental disabilities give legal consent?
The ability of a person with mental disabilities to give legal consent depends on their capacity to understand the nature and consequences of their actions. Some individuals with mental disabilities may be able to consent to certain acts but not others. Courts often assess this on a case-by-case basis, considering factors like the individual's level of understanding and the complexity of the decision.
8. How does coercion impact the validity of consent?
Coercion invalidates consent. If a person agrees to an act because they are being threatened or unduly pressured, their consent is not considered voluntary or valid. This applies in various contexts, from sexual consent to agreements in contract law.
9. How does mistake of fact relate to consent in criminal law?
Mistake of fact refers to a misunderstanding about the circumstances of a situation. In some cases, a genuine and reasonable mistake about whether consent was given can be a defense to certain crimes. For example, if someone genuinely and reasonably believed their partner consented to sexual activity, this might be a defense to a charge of sexual assault in some jurisdictions.
10. How does the concept of consent apply in property crimes?
In property crimes, consent of the owner can negate criminal liability. For instance, taking someone's car with their permission is not theft. However, exceeding the scope of consent can still be criminal - if you're given permission to borrow a car for a day but keep it for a week, this could constitute theft.
11. What is the relationship between capacity and consent?
Capacity refers to a person's ability to understand the nature and consequences of their actions. To give valid consent, a person must have the capacity to do so. Factors that can affect capacity include age, mental illness, developmental disabilities, and intoxication. Without capacity, consent cannot be legally valid.
12. How does the concept of consent apply in cases of euthanasia?
In jurisdictions where euthanasia is legal, the consent of the person wishing to die is typically a crucial requirement. This consent must usually be informed, voluntary, and often repeated over time to ensure it's not a temporary desire. However, the complexity of end-of-life decisions means that consent alone is not always sufficient to make euthanasia legal or ethical.
13. How does consent relate to the defense of necessity in criminal law?
The defense of necessity argues that a criminal act was justified to prevent a greater harm. While this doesn't directly involve consent, it can override the usual requirement for consent in some situations. For example, breaking into a burning building to rescue someone doesn't require the building owner's consent because the necessity of saving a life outweighs the property violation.
14. What is the role of consent in undercover police operations?
Undercover police operations often involve deception, which can complicate issues of consent. While suspects who interact with undercover officers haven't consented to dealing with law enforcement, courts generally allow this type of deception. However, there are limits - for example, an undercover officer typically can't consent to a search of police property.
15. How does duress of circumstances affect consent?
Duress of circumstances refers to situations where external pressures, not necessarily threats from a specific person, compel someone to act. Like other forms of duress, this can invalidate consent. For example, if someone agrees to participate in a crime because they're in desperate financial straits, their consent might be considered invalid due to duress of circumstances.
16. What is informed consent in medical contexts?
Informed consent in medical contexts means a patient has been given clear information about a procedure's risks, benefits, and alternatives, and has voluntarily agreed to undergo the procedure. Without informed consent, medical procedures could be considered battery or assault. This concept emphasizes the patient's right to make autonomous decisions about their healthcare.
17. How does the concept of consent apply in contact sports?
In contact sports, participants are generally considered to have given implied consent to a certain level of physical contact inherent to the sport. This consent can serve as a defense against charges of assault or battery for actions that occur within the normal course of play. However, this implied consent doesn't extend to actions that go beyond the accepted norms of the sport.
18. How does the concept of consent apply in cases of self-defense?
Self-defense doesn't typically involve consent from the attacker. Instead, it's a legal justification for actions that would otherwise be criminal. However, the concept of consent can be relevant in determining whether a person reasonably believed they were under attack and needed to defend themselves.
19. What is the role of consent in cases of assisted suicide?
The role of consent in assisted suicide is complex and varies by jurisdiction. In places where assisted suicide is legal, the consent of the person wishing to die is usually a crucial requirement. However, even with consent, assisted suicide remains illegal in many jurisdictions. This highlights how societal and legal considerations can sometimes override individual consent.
20. What is the relationship between consent and assumption of risk?
Consent and assumption of risk are related but distinct concepts. Consent involves agreeing to something, while assumption of risk involves knowingly exposing oneself to potential harm. In some legal contexts, consenting to an activity may be seen as assuming the normal risks associated with that activity. For example, consenting to play football might be seen as assuming the risk of tackles within the rules of the game.
21. Can intoxication invalidate consent?
Yes, intoxication can invalidate consent. If a person is too intoxicated to understand the nature of the act or to give informed consent, any sexual activity with them may be considered non-consensual. The level of intoxication required to invalidate consent varies by jurisdiction, but generally, if someone is incapacitated or unable to make rational decisions, they cannot give legal consent.
22. How does duress affect the validity of consent?
Duress invalidates consent. If a person agrees to an act under threat of harm or coercion, their consent is not considered valid. For example, if someone agrees to sexual activity because they're threatened with violence, this is not true consent and the act may be considered rape or sexual assault.
23. Can consent be revoked?
Yes, consent can be revoked at any time. Once consent is withdrawn, continuing the act can become a crime. This is particularly important in sexual contexts, where continuing sexual activity after consent has been withdrawn can constitute sexual assault or rape.
24. What is the concept of "affirmative consent"?
Affirmative consent is a standard that requires clear, unambiguous agreement to engage in a sexual act. Under this standard, the absence of "no" is not enough; there must be a clear "yes." This concept has been adopted in some jurisdictions and many educational institutions to address issues of sexual assault.
25. What is the concept of "enthusiastic consent"?
Enthusiastic consent is a model of consent that goes beyond mere agreement or the absence of "no." It emphasizes that consent should be actively and enthusiastically given. This concept is not typically codified in law but is increasingly promoted in educational and social contexts to encourage clearer communication and reduce ambiguity in sexual encounters.
26. What is "blanket consent" and is it legally valid?
Blanket consent refers to agreeing in advance to any and all future actions of a certain type. In most legal contexts, blanket consent is not considered valid because it doesn't allow for informed decision-making about specific situations as they arise. This is particularly true in medical and sexual contexts, where ongoing, situation-specific consent is generally required.
27. What is the concept of "ongoing consent"?
Ongoing consent refers to the idea that consent is not a one-time event but a continuous process. This is particularly relevant in sexual contexts, where consent to one act doesn't imply consent to all acts, and consent can be withdrawn at any time. The concept emphasizes the importance of clear, ongoing communication throughout any consensual activity.
28. How does the concept of consent apply in cases of organ donation?
Consent is crucial in organ donation. For living donors, informed consent is required before any procedure. For deceased donors, consent can be given during life (e.g., through organ donor registration) or by next of kin after death. Some jurisdictions have "presumed consent" laws where everyone is considered a potential donor unless they opt out, but this remains controversial.
29. What is the relationship between consent and privacy laws?
Consent is a key component of many privacy laws. In contexts like data protection, individuals often must give informed consent for their personal information to be collected, used, or shared. However, the standards for what constitutes valid consent can vary between jurisdictions and specific privacy regulations.
30. How does cultural context affect the interpretation of consent?
Cultural context can significantly impact how consent is understood and expressed. What might be considered clear consent in one culture could be ambiguous in another. This can create challenges in legal settings, particularly in diverse societies or in cases involving individuals from different cultural backgrounds. However, it's important to note that cultural differences do not override legal standards for consent.
31. How does fraud affect consent in criminal law?
Fraud can invalidate consent if it relates to the nature of the act or the identity of the person. For example, if someone consents to a medical procedure but the "doctor" is actually an impostor, the consent would be invalid. However, not all forms of deception invalidate consent - courts often distinguish between fraud in the factum (about the nature of the act) and fraud in the inducement (about peripheral matters).
32. What is vicarious consent?
Vicarious consent refers to situations where someone gives consent on behalf of another person who cannot consent for themselves. This often applies to parents consenting to medical procedures for their children or guardians making decisions for incapacitated adults. The person giving vicarious consent must act in the best interest of the person they're consenting for.
33. Can minors give consent in non-sexual contexts?
In many non-sexual contexts, minors can give limited forms of consent. For example, in some jurisdictions, minors can consent to certain medical treatments. However, the scope of a minor's ability to consent is generally much more limited than that of an adult and often requires consideration of the minor's age and maturity level.
34. How does blackmail relate to consent in criminal law?
Blackmail invalidates consent because it involves coercion. If someone agrees to an act because they're being blackmailed (threatened with the release of damaging information), their consent is not considered voluntary or valid. The act of blackmail itself is typically a separate criminal offense.
35. What is the role of consent in cases of statutory rape?
In statutory rape cases, the consent of the underage party is legally irrelevant. The law considers individuals below the age of consent incapable of giving valid consent to sexual activity, regardless of their actual willingness. This is based on the principle that minors lack the maturity and judgment to make such decisions.
36. What is the difference between express and implied consent?
Express consent is explicitly stated, either verbally or in writing. Implied consent is inferred from a person's actions, facts, and circumstances. For example, stepping onto a sports field might imply consent to physical contact within the rules of the game. However, in many jurisdictions, especially regarding sexual consent, express consent is increasingly required to avoid ambiguity.
37. How does the concept of consent apply in medical emergencies?
In medical emergencies, the principle of implied consent often applies. If a person is unconscious or unable to give consent, and immediate treatment is necessary to save their life or prevent serious harm, medical professionals can generally proceed without explicit consent. This is based on the assumption that a reasonable person would consent to life-saving treatment if they were able to.
38. How does the concept of consent apply in cases of confidentiality agreements?
Consent plays a crucial role in confidentiality agreements. By signing such an agreement, a person consents to keep certain information private and accepts potential penalties for breaching this confidentiality. However, for the consent to be valid, the person must understand what they're agreeing to and not be under duress.
39. What is the role of consent in cases of property easements?
Consent plays a crucial role in the creation of many types of property easements. An easement by agreement requires the consent of both the property owner granting the easement and the party receiving it. However, some types of easements, like those created by necessity or prescription, can arise without the explicit consent of the property owner.
40. How does the concept of consent apply in cases of plea bargains?
Consent is crucial in plea bargains. The defendant must voluntarily agree to plead guilty, typically in exchange for a reduced sentence or charges. For the plea to be valid, the defendant must understand the nature of the charges, the consequences of pleading guilty, and the rights they're giving up. Coerced plea bargains are not considered valid.
41. What is consent in criminal law?
Consent in criminal law refers to voluntary agreement or permission given by a person to participate in an act. It's a crucial concept that can determine whether certain actions are considered criminal or not. Consent must be given freely, without coercion, and by someone who has the capacity to understand the nature and consequences of their decision.
42. What is the difference between factual and legal consent?
Factual consent refers to whether a person actually agreed to something, while legal consent refers to whether that agreement meets the legal standards to be considered valid. For example, a minor might factually agree to a contract, but they lack the legal capacity to give valid consent, so there is no legal consent.
43. What is the concept of "informed refusal" in medical contexts?
Informed refusal is the corollary to informed consent. It refers to a patient's right to refuse medical treatment after being fully informed of the potential consequences. Like informed consent, it's based on the principle of patient autonomy and the right to make decisions about one's own body and health care.
44. How does the concept of consent apply in cases of scientific research on human subjects?
Informed consent is a crucial ethical and legal requirement in human subject research. Participants must be fully informed about the nature of the study, potential risks and benefits, and their rights before they can give valid consent. This consent must be voluntary and can be withdrawn at any time. Special protections apply for vulnerable populations who may have limited capacity to consent.
45. What is the role of consent in cases of tort law?
In tort law, consent can be a defense against claims of intentional torts like battery or trespass. If the plaintiff consented to the action that caused harm, they generally can't claim damages for it. However, the consent must be voluntary and informed, and it doesn't cover harm that goes beyond what was consented to.
46. What is the relationship between consent and entrapment in criminal law?
Entrapment occurs when law enforcement induces someone to commit a crime they wouldn't have otherwise committed. While the defendant may appear to consent to the criminal act, this consent is considered invalid if entrapment has occurred. The key is whether the criminal intent originated with the defendant or was implanted by law enforcement.
47. What is the relationship between consent and capacity in contract law?
In contract law, both consent and capacity are required for a valid agreement. Consent ensures that parties are willingly entering into the contract, while capacity refers to their legal ability to do so. Individuals who lack capacity (e.g., minors or those with certain mental impairments) may be unable to give legally binding consent to a contract.
48. How does the concept of consent apply in cases of surrogate decision-making?
Surrogate decision-making occurs when someone makes decisions on behalf of another person who lacks the capacity to consent. The surrogate (often a family member or appointed guardian) is expected to make decisions based on the person's known wishes or best interests. This is a form of substituted consent, used when direct consent is impossible.
49. How does the concept of consent apply in cases of civil forfeiture?
Civil forfeiture typically doesn't require the consent of the property owner. However, the concept of consent can be relevant if the owner claims they didn't consent to their property being used for illegal activities. The absence of consent in these cases highlights the controversial nature of civil forfeiture laws.
50. What is the relationship between consent and waiver of rights?
Consent and waiver of rights are closely related. When someone waives a right, they are consenting to give up that right. For a waiver to be valid, the consent must be knowing, voluntary, and intelligent - meaning the person understands what right they're giving up and the consequences of doing so.
51. How does the concept of consent apply in cases of joint criminal enterprise?
In joint criminal enterprise, each participant is considered to have consented to the criminal acts of their co-conspirators that fall within the scope of the agreed-upon criminal plan. This consent forms the basis for holding all participants responsible for crimes committed by any member of the group, even if they didn't personally carry out every act.
52. What is the role of consent in cases of technology and data privacy?
Consent is a key principle in data privacy laws. Users are often required to give informed consent before their personal data can be collected, used, or shared. However, the complexity of modern technology and data practices has le

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