Extra-Marital Affairs in the Indian Army: Adultery, Decriminalisation, Military Discipline, and the New Criminal Laws
Extra-marital affairs involving personnel of the Indian Army raise complex legal questions at the intersection of personal liberty, marital obligations, professional ethics, and military discipline. The issue became particularly significant after the Supreme Court of India decriminalised adultery in 2018, striking down Section 497 of the Indian Penal Code (IPC), 1860. Although adultery ceased to be a general criminal offence, the decision did not automatically eliminate every legal consequence associated with extra-marital relationships. For serving military personnel, a separate question remains: can conduct that is no longer criminal under ordinary criminal law nevertheless constitute misconduct under the Army Act, 1950?
The answer requires a distinction between criminal liability, military disciplinary responsibility, and matrimonial consequences. The Indian Army functions under a specialised statutory framework intended to maintain discipline, professional integrity, obedience to lawful orders, and operational effectiveness. Consequently, conduct that might ordinarily be regarded as a private matter can raise service-related concerns when it involves abuse of authority, coercion, harassment, conflicts of interest, or circumstances that satisfy the requirements of a military disciplinary offence.
At the same time, military discipline does not create unlimited authority to regulate every aspect of a service member’s private life. The legal position must be understood through the Constitution of India, the Army Act, judicial decisions, and the criminal laws currently in force, including the Bharatiya Nyaya Sanhita, 2023. The central question is not simply whether adultery is morally acceptable, but whether particular conduct falls within a valid legal provision and whether the requirements for disciplinary action have been established.
Section 497 of the Indian Penal Code: The Former Law on Adultery
Before September 2018, Section 497 of the Indian Penal Code criminalised a narrowly defined form of adultery. It provided for punishment when a man had sexual intercourse with a woman whom he knew, or had reason to believe, was the wife of another man, provided the statutory conditions were satisfied and the intercourse did not amount to rape. The punishment could extend to five years’ imprisonment, a fine, or both.
The provision reflected a gender-based understanding of marriage. A woman could not be prosecuted as an adulteress under Section 497, and the law did not recognise equivalent criminal liability for a married woman in the circumstances covered by the provision. Its operation also depended on the position of the woman’s husband, whose consent or connivance could affect the application of the law.
This framework treated the husband as the principal legally aggrieved party and failed to recognise women as equal and independent participants in marital relationships. Over time, its compatibility with constitutional principles of equality, dignity, autonomy, and privacy came under increasing scrutiny.
It is important to understand that Section 497 did not criminalise every form of extra-marital intimacy. Its application depended on the specific statutory elements, including the nature of the sexual relationship and the marital status of the woman involved. Nevertheless, it represented the principal criminal-law provision historically associated with adultery in India.
For military personnel, Section 497 was particularly relevant because Section 69 of the Army Act, 1950, provides for the treatment of certain civil offences committed by persons subject to military law as offences under the Army Act, subject to the statutory conditions and exceptions. When adultery ceased to be a valid civilian criminal offence, the legal basis for relying on Section 69 solely on account of the former Section 497 offence disappeared.
Joseph Shine v. Union of India: The Decriminalisation of Adultery
On 27 September 2018, a five-judge Constitution Bench of the Supreme Court delivered its landmark judgment in Joseph Shine v. Union of India, declaring Section 497 of the IPC unconstitutional. The Court held that the provision violated Articles 14, 15, and 21 of the Constitution, which protect equality before the law, prohibit specified forms of discrimination, and safeguard life and personal liberty.
The judgment rejected the assumption that a woman’s sexuality could be treated as an interest controlled by her husband. It recognised that adults possess dignity and autonomy in their intimate relationships and that criminal law should not enforce a discriminatory conception of marriage.
The decision was significant because it separated moral disapproval of adultery from the question of whether the state should impose criminal punishment for it. The Court did not declare that extra-marital relationships were necessarily desirable, harmless, or free from consequences. Instead, it held that the particular criminal prohibition established by Section 497 could not survive constitutional scrutiny.
The ruling also invalidated the corresponding procedural provision, Section 198 of the Code of Criminal Procedure, 1973, insofar as it related to the prosecution of the offence of adultery.
The consequences were substantial. Adultery, merely by virtue of being adultery, could no longer be prosecuted as the offence defined by Section 497. However, the judgment did not abolish adultery as a legally relevant issue under matrimonial law, nor did it decide every question concerning professional discipline, employment obligations, or military service.
This distinction became particularly important for the Armed Forces, where the government subsequently sought clarification concerning the continued operation of the relevant service-law provisions.
The Indian Army’s Special Legal Framework
The Indian Army is governed by the Army Act, 1950, together with applicable rules, regulations, lawful orders, and the broader constitutional framework. Military service differs from ordinary civilian employment because it involves a formal chain of command, specialised duties, operational responsibilities, and an institutional requirement for discipline and professional reliability.
Article 33 of the Constitution empowers Parliament to determine the extent to which certain fundamental rights may be restricted or modified in their application to members of the Armed Forces and specified other services, where necessary to ensure the proper discharge of their duties and the maintenance of discipline.
This constitutional provision recognises the distinctive requirements of military service. It does not mean, however, that members of the Armed Forces possess no fundamental rights or that military authorities can act without statutory authority. Restrictions must operate within the applicable legal framework.
The Army’s disciplinary system seeks to maintain confidence in leadership, responsible exercise of authority, professional conduct, and the proper functioning of military units. In certain circumstances, an extra-marital relationship may raise legitimate service-related concerns. Examples could include an alleged abuse of rank, coercion, harassment, misuse of official facilities, serious conflicts within a unit, or conduct that demonstrably interferes with military responsibilities.
However, the existence of a consensual relationship between adults does not, by itself, conclusively establish that a military offence has been committed. The precise conduct, the person’s rank and responsibilities, the applicable statutory provision, the available evidence, and the connection with military discipline all require consideration.
The central legal challenge is therefore to distinguish private marital conduct from conduct that satisfies the requirements of a specific military disciplinary offence.
Section 45 of the Army Act, 1950: Conduct Unbecoming an Officer
Section 45 of the Army Act addresses conduct unbecoming the position and character expected of an officer, junior commissioned officer, or warrant officer. It provides for punishment following conviction by court-martial, with the available punishment depending on the person’s category and the applicable statutory provisions.
The section is relevant to the adultery debate because it establishes a service-related standard of conduct rather than simply reproducing the former definition of adultery under Section 497 of the IPC.
The rationale behind such provisions is that military leadership carries responsibilities beyond the completion of assigned tasks. Officers and other specified ranks are expected to exercise authority responsibly, maintain professional integrity, and preserve the confidence necessary for the effective functioning of their units.
An extra-marital relationship may become relevant under Section 45 when the surrounding circumstances support an allegation that the person’s conduct was unbecoming of their position. However, the provision should not be treated as an automatic rule that every extra-marital affair necessarily constitutes an offence.
The legal assessment must consider the nature of the alleged conduct, the person’s service responsibilities, the applicable standards, and the evidence. A charge must be assessed according to its legal requirements rather than an assumption that marital infidelity invariably amounts to professional misconduct.
The distinction is important because the decriminalisation of adultery removed the former general criminal offence, but it did not itself invalidate Section 45 of the Army Act. The applicability of that provision remains a separate question under military law.
Section 63 of the Army Act: Acts Prejudicial to Good Order and Military Discipline
Section 63 of the Army Act deals with acts or omissions not otherwise specified in the Act that are prejudicial to good order and military discipline. A person convicted under the provision may face imprisonment for a term that can extend to seven years, or a lesser punishment authorised by the Act.
Its significance lies in the connection between individual conduct and the functioning of the military organisation. The provision is not limited to a closed list of specifically named offences; it addresses conduct that satisfies the statutory requirement of prejudice to good order and military discipline.
In cases involving extra-marital affairs, the central question is whether the alleged conduct meets that requirement. A relationship involving abuse of authority, harassment, coercion, a serious conflict of interest, or substantial disruption within a military unit may raise disciplinary concerns distinct from the fact of adultery itself.
Conversely, where an allegation concerns only a consensual private relationship, the authorities must still establish the legal basis for finding that the conduct falls within Section 63. Moral disapproval or the existence of marital discord does not automatically establish every element of the offence.
Because Section 63 is broadly framed, its application requires particular care. The facts must support the statutory allegation, and the provision must not simply be treated as a substitute for the former Section 497 of the IPC.
The distinction between private conduct and demonstrable prejudice to military discipline is therefore central to the legal analysis.
Section 69 of the Army Act: Civil Offences and Its Limits
Section 69 of the Army Act provides a mechanism through which certain civil offences committed by persons subject to military law may be dealt with as offences under the Army Act, subject to Section 70 and the other applicable statutory provisions.
Historically, this provision could be relevant where military personnel committed a civilian criminal offence, including conduct that satisfied the former definition of adultery under Section 497 of the IPC.
Following the Joseph Shine judgment, adultery as defined by Section 497 ceased to be a valid criminal offence. Section 69 cannot independently revive a civilian offence that has been declared unconstitutional and no longer exists in that form under the applicable law.
This does not mean that all conduct associated with an extra-marital relationship is immune from criminal or disciplinary consequences. If the circumstances independently satisfy the elements of another current criminal offence, that offence must be assessed under its own statutory requirements. Similarly, Sections 45 and 63 may raise separate disciplinary questions where the conduct falls within their scope.
It is therefore necessary to distinguish three situations: a former civilian offence that no longer exists, a current criminal offence established by separate statutory elements, and conduct that may constitute military misconduct under an independently applicable service provision.
Conflating these categories can lead to the mistaken conclusion that either the Army Act automatically criminalises adultery or the decriminalisation judgment prevents every form of military disciplinary action.
The Supreme Court’s Order of 31 January 2023: Clarifying the Position of the Armed Forces
A crucial development occurred on 31 January 2023, when the Supreme Court addressed the Union Government’s request for clarification concerning the position of members of the Armed Forces following the Joseph Shine judgment.
The government raised the operation of the relevant provisions of the Army Act, the Navy Act, and the Air Force Act. In particular, it drew attention to Sections 45 and 63 of the Army Act and the corresponding provisions in the other service laws.
The government’s position was that the Armed Forces operate under a distinct disciplinary framework and that the decriminalisation of adultery should not be understood as preventing appropriate action under military law.
The Supreme Court clarified that its original 2018 judgment had examined the constitutional validity of Section 497 of the IPC and the corresponding procedural provision. It had not examined the effect or operation of Sections 45 and 63 of the Army Act or the corresponding provisions in the other service statutes.
The Court therefore explained that the earlier judgment had neither considered nor determined the operation of those military provisions.
This clarification is essential to understanding the present legal position. The 2023 order did not restore Section 497, create a new general criminal offence of adultery, or declare that every extra-marital relationship must lead to punishment in the Armed Forces.
Instead, it established that the original decriminalisation judgment had not settled the separate question of the operation of the relevant military disciplinary provisions.
Consequently, Sections 45 and 63 must be assessed under their own statutory language, the applicable legal principles, and the facts of an individual case. The order should not be interpreted as blanket judicial approval of punishment for every instance of adultery.
The Bharatiya Nyaya Sanhita, 2023, and India’s New Criminal Laws
India introduced a new criminal-law framework that came into force on 1 July 2024. The Bharatiya Nyaya Sanhita, 2023 (BNS), replaced the Indian Penal Code, 1860, subject to the applicable repeal-and-savings provisions. The Bharatiya Nagarik Suraksha Sanhita, 2023, replaced the Code of Criminal Procedure, 1973, while the Bharatiya Sakshya Adhiniyam, 2023, replaced the Indian Evidence Act, 1872.
The new legislation reorganised substantive criminal law, criminal procedure, and the law of evidence. However, the BNS did not restore adultery as a general criminal offence.
There is no general offence in the BNS equivalent to the former Section 497 of the IPC. Consequently, consensual adultery does not become a general criminal offence merely because a person is married and engages in an extra-marital relationship.
Nevertheless, the BNS contains provisions dealing with other forms of unlawful sexual conduct and offences relating to marriage. Section 69, for example, addresses sexual intercourse obtained through specified deceitful means or a promise to marry made without the intention of fulfilling it, subject to the statutory requirements. Other provisions address matters such as bigamy and cruelty in specified marital circumstances.
These offences must not be confused with adultery. An extra-marital relationship does not automatically establish deception, coercion, bigamy, cruelty, or any other independent offence. Each allegation must be assessed according to the elements of the relevant provision and the evidence available.
The new criminal laws also do not automatically abolish the Army Act’s separate disciplinary provisions. The Army Act continues to govern persons subject to it, while the current general criminal law determines whether particular conduct constitutes a civilian criminal offence.
The correct legal approach is therefore to identify the precise conduct alleged, determine whether it falls within current criminal law, and separately assess whether it may constitute an offence under military law.
Decriminalisation Versus Military Discipline: The Central Legal Debate
The relationship between decriminalisation and military discipline raises two important considerations.
The first is the Armed Forces’ need to maintain professional standards, confidence in leadership, discipline, and the effective functioning of military units. Military personnel may work in close quarters, live in shared establishments, and serve under demanding conditions in which conflicts involving authority, professional relationships, or personal conduct can affect service responsibilities.
From this perspective, the decriminalisation of adultery was intended to remove an unconstitutional criminal prohibition on consensual adult relationships, not to eliminate every professional standard applicable to military personnel. The Supreme Court’s 2023 clarification supports the distinction between the former civilian offence and the separate operation of military disciplinary provisions.
The second consideration is the protection of privacy, dignity, autonomy, and equality. If every extra-marital affair were automatically treated as misconduct without examining the applicable statutory requirements, the distinction between decriminalisation and disciplinary regulation could become unclear.
The reasoning in Joseph Shine remains relevant because it rejected a discriminatory criminal-law approach to intimate relationships. Although Article 33 recognises the distinctive requirements of military service, the existence of that constitutional provision does not eliminate the need for lawful authority, evidence, and proper application of the governing statute.
A consensual private relationship with no demonstrated connection to service responsibilities raises different questions from a relationship involving coercion, misuse of rank, harassment, or serious disruption within a military unit.
The legal challenge is to preserve the Armed Forces’ ability to address genuine misconduct without treating moral disapproval as a substitute for proving a statutory offence.
These considerations are not necessarily incompatible. The law can recognise that adultery is no longer a general criminal offence while also recognising that certain conduct associated with an extra-marital relationship may fall within an independently applicable military disciplinary provision.
Can an Army Officer Be Punished for an Extra-Marital Affair?
The answer depends on the applicable legal provision, the person’s status and responsibilities, the nature of the conduct, and the facts established in the proceedings.
An officer may face disciplinary proceedings where the conduct is alleged to fall within Section 45 or another applicable provision and the statutory requirements are satisfied. Section 63 may also be relevant where the alleged conduct is prejudicial to good order and military discipline.
However, the fact that an officer is married and has allegedly engaged in a consensual relationship does not, by itself, conclusively establish every element of either offence.
Several considerations may be material to the assessment. The nature of the relationship must be distinguished from conduct involving coercion, harassment, abuse of authority, or another independently unlawful act. The officer’s rank and professional responsibilities may be relevant to an allegation under Section 45. Under Section 63, the question is whether the alleged conduct satisfies the requirement of prejudice to good order and military discipline.
The evidence must also support the allegation. Rumours, accusations, or personal hostility are not equivalent to proof. The precise legal basis of the charge is equally important: Section 69 cannot simply be used to revive adultery as the former Section 497 offence, while a charge under another provision must satisfy that provision’s own requirements.
Finally, proceedings must comply with the applicable military justice framework and its procedural safeguards. The availability and scope of particular remedies depend on the charge, the type of proceeding, and the governing law.
It would therefore be inaccurate to claim either that the Supreme Court has completely immunised military personnel from all consequences associated with adultery or that it has authorised automatic punishment for every extra-marital affair.
Matrimonial Consequences: Adultery Remains a Ground for Divorce
The decriminalisation of adultery did not eliminate its significance under matrimonial law.
Under applicable Indian matrimonial statutes, adultery may remain a ground for divorce. For example, Section 13(1)(i) of the Hindu Marriage Act, 1955, recognises voluntary sexual intercourse with a person other than one’s spouse after the solemnisation of marriage as a ground for divorce.
Other matrimonial statutes contain their own provisions and requirements, depending on the legal regime governing the marriage.
A spouse may therefore pursue matrimonial remedies even though adultery is not a general criminal offence. The distinction is particularly important in military families, where the same underlying events may become relevant to different legal proceedings.
Conduct that is relevant to a divorce petition does not automatically establish a military disciplinary offence. Conversely, the absence of criminal liability under former Section 497 does not prevent a matrimonial court from considering adultery under the applicable law.
Questions concerning maintenance, child custody, financial support, and other family-law remedies must likewise be determined under their respective statutory provisions and the circumstances of the case.
The Joseph Shine judgment should accordingly be understood as a decision about the constitutionality of criminalising adultery, not as the abolition of adultery as a legally relevant matrimonial issue.
Evidence, Allegations, and Procedural Fairness
Allegations involving extra-marital relationships can arise during marital disputes, separation, divorce proceedings, or conflicts within a military establishment. Such allegations may be emotionally charged, making reliable evidence and fair procedure especially important.
The existence of an allegation does not establish that misconduct occurred. Authorities must assess the reliability, authenticity, context, and relevance of the available material according to the applicable legal framework.
Digital communications, photographs, statements, and other records may become relevant, but their significance depends on the circumstances. Their existence does not automatically prove the precise nature of a relationship or establish the elements of a particular military offence.
The distinction between an investigation and a finding of guilt must be maintained. A marital dispute should not automatically result in a disciplinary finding, but a private relationship should not be assumed to be irrelevant if the available evidence indicates independently actionable misconduct.
The person facing proceedings must be dealt with according to the applicable rules and procedural protections. The particular rights and remedies available depend on the nature of the charge and the governing provisions.
These safeguards serve both individual fairness and institutional discipline. A military disciplinary system depends not only on the ability to investigate misconduct but also on the credibility and legality of its decisions.
Constitutional Limits and Judicial Review
Article 33 of the Constitution permits Parliament to modify the application of certain fundamental rights to members of the Armed Forces where necessary to ensure the proper discharge of duties and the maintenance of discipline. It provides the constitutional basis for a distinct service framework, but it does not mean that every action taken by a military authority is automatically lawful.
The legality of a particular disciplinary action may depend on the statutory authority invoked, the proper interpretation of that authority, the evidence, procedural compliance, and applicable constitutional principles.
The Joseph Shine judgment rejected the use of criminal law to enforce a discriminatory conception of marriage. The Supreme Court’s order of 31 January 2023 clarified that the original judgment had not determined the operation of Sections 45 and 63 of the Army Act.
Read together, these developments establish the need for a careful distinction between general criminal law and military discipline. Military authorities cannot rely on the former Section 497 as a surviving civilian criminal offence. Equally, the 2018 judgment cannot be treated as having invalidated military provisions that were not adjudicated in that case.
Where a disciplinary action is challenged, its legality must be assessed through the relevant legal process. Neither the mere existence of an extra-marital relationship nor the general fact of decriminalisation determines the outcome in every case.
Should Adultery Itself Be a Military Disciplinary Offence?
The legal position also raises a broader policy question: should the Armed Forces treat adultery itself as misconduct, or should disciplinary intervention be reserved for circumstances in which the conduct independently affects military responsibilities?
One approach emphasises traditional expectations associated with military service, including personal responsibility, professional integrity, leadership standards, and confidence within the chain of command. Another places greater emphasis on the distinction between private marital conduct and professional misconduct, favouring disciplinary action where a clear statutory and service-related justification exists.
Equality is also an important consideration. Disciplinary standards should be applied consistently across ranks and genders, without arbitrary or discriminatory treatment. Where a broadly worded disciplinary provision is invoked, clarity in its application and appropriate procedural safeguards become especially significant.
At the same time, rules must be capable of addressing relationships involving coercion, abuse of rank, conflicts of interest, harassment, or serious harm to the functioning of a military unit. Treating every relationship identically without considering its circumstances may obscure important distinctions between consensual private conduct and genuine professional misconduct.
The policy question is therefore not merely whether adultery is morally wrong. It is whether a particular form of conduct should attract a particular legal consequence, under which statutory authority, and subject to what safeguards.
The legal position concerning extra-marital affairs in the Indian Army cannot be understood by considering decriminalisation in isolation. It requires an examination of the former Section 497 of the Indian Penal Code, the Supreme Court’s decision in Joseph Shine v. Union of India, the disciplinary provisions of the Army Act, 1950, the constitutional framework governing military service, and India’s new criminal laws.
Section 497 was declared unconstitutional on 27 September 2018, and adultery ceased to be a general criminal offence. The Bharatiya Nyaya Sanhita, 2023, which came into force on 1 July 2024, did not restore that offence. However, Sections 45 and 63 of the Army Act establish separate disciplinary standards, while Section 69 provides a mechanism for dealing with certain civil offences subject to the Act’s statutory conditions. Section 69 cannot independently revive the former offence under Section 497.
The Supreme Court’s order of 31 January 2023 is central to this distinction. It clarified that the original Joseph Shine judgment had not considered or determined the operation of Sections 45 and 63 of the Army Act or the corresponding provisions of the other service laws.
The resulting legal position is neither complete immunity nor automatic punishment. A consensual extra-marital relationship is not, merely because it constitutes adultery, a general criminal offence. Whether the conduct may nevertheless constitute military misconduct depends on the applicable statutory provision, the circumstances, the evidence, and the requirements of the relevant proceedings.
Adultery also remains potentially relevant under matrimonial law, including as a ground for divorce under applicable legislation.
The legal challenge is to maintain a defensible distinction between private conduct and conduct that genuinely falls within military disciplinary law. The Armed Forces have a legitimate interest in discipline, professional integrity, and operational effectiveness. Serving personnel, however, remain entitled to the legal protections applicable to their circumstances. A sound application of the law must recognise both interests without confusing moral disapproval with proof of a statutory offence.
The enduring principle is that decriminalisation changes the status of adultery under general criminal law, but it does not automatically settle every question of military discipline or matrimonial responsibility. Each legal consequence must stand on its own statutory foundation and be justified according to the applicable law.
Disclaimer: This article provides general legal information and is not a substitute for advice from a qualified lawyer on an individual military disciplinary or matrimonial matter.
