Sowmithri Vishnu v. Union of India (1985): Case Summary

Sowmithri Vishnu v. Union of India (decided 27 May 1985) is the Supreme Court of India decision that upheld Section 497 of the Indian Penal Code, the offence of adultery, against a constitutional challenge under Articles 14, 15 and 21. A three-judge bench of Chief Justice Y.V. Chandrachud, Justice R.S. Pathak and Justice A.N. Sen rejected the argument that the provision was discriminatory. Section 497 was finally declared unconstitutional more than three decades later, in Joseph Shine v. Union of India (2018).

Field	Detail
Case name	Smt. Sowmithri Vishnu v. Union of India & Anr.
Court	Supreme Court of India
Bench	Y.V. Chandrachud CJ, R.S. Pathak and A.N. Sen JJ (judgment by Chandrachud CJ)
Date of judgment	27 May 1985
Citation	1985 Supp SCC 137; AIR 1985 SC 1618
Provision challenged	Section 497, Indian Penal Code, 1860 (adultery)
Outcome	Petition dismissed and Section 497 IPC upheld; the husband's complaint was quashed because he had already obtained a divorce

Introduction to Sowmithri Vishnu v. Union of India

The case involved a constitutional challenge to Section 497 of the Indian Penal Code, the colonial-era provision that criminalised adultery. The petitioner asked the Supreme Court to strike the offence down as gender-discriminatory; the Court declined, holding that the provision did not violate the right to equality. The judgment is significant precisely because it upheld the law: it sits in the middle of a line of decisions that defended Section 497 until the offence was decriminalised in 2018.

Background and Context

Section 497 IPC, enacted in 1860, made it an offence for a man to have sexual intercourse with the wife of another man "without the consent or connivance of that man." Only the man could be prosecuted; the married woman could not be punished even as an abettor, and the wife of an adulterous husband had no right to prosecute. The right to set the law in motion rested with the husband of the woman involved.

The challenge in Sowmithri Vishnu followed the Supreme Court's earlier decision in Yusuf Abdul Aziz v. State of Bombay (1954), where the Court had upheld Section 497 by reading Articles 14 and 15(3) together, treating the exemption of women as a permissible "special provision" for women. By the 1980s the gendered design of the offence was being questioned more directly, and Sowmithri Vishnu became one of the leading challenges of that period.

Significance of the Case

Sowmithri Vishnu v. Union of India is best understood as one step in a four-decision arc on the constitutionality of the adultery offence. Each of the first three decisions upheld Section 497; only the fourth struck it down.

Case	Year	What was challenged	Holding
Yusuf Abdul Aziz v. State of Bombay	1954	Section 497 IPC (only men punishable)	Upheld: valid as a special provision for women under Art. 15(3)
Sowmithri Vishnu v. Union of India	1985	Section 497 IPC (under Arts. 14, 15, 21)	Upheld: the arguments went to policy, and an under-inclusive definition is not necessarily discriminatory
V. Revathi v. Union of India	1988	Section 198(2) CrPC, read with Section 497 IPC (wife cannot prosecute)	Upheld: neither spouse can prosecute the other, so there is no discrimination
Joseph Shine v. Union of India	2018	Section 497 IPC & Section 198 CrPC	Struck down: violates Arts. 14, 15 & 21; adultery decriminalised

Counsel in Sowmithri Vishnu attacked Section 497 as "romantic paternalism" resting on the assumption that women are the property of men. That criticism was ultimately accepted by a five-judge bench in Joseph Shine, which expressly overruled both Sowmithri Vishnu and V. Revathi.

Key Facts of the Case

Sowmithri Vishnu first filed for divorce on the ground of desertion, but the trial court dismissed her petition and found that she was the one who had deserted her husband. Her husband then filed for divorce on two grounds: desertion, and that she was living in adultery with Dharma Ebenezer. While that petition was pending, he also filed a complaint under Section 497 IPC against Ebenezer. The High Court held that the question of adultery need not be decided in the divorce case, and a decree was passed on the ground of desertion alone. She approached the Supreme Court under Article 32 to quash the complaint, on the ground that Section 497 itself was unconstitutional.

The text of Section 497 IPC read: "Whoever has sexual intercourse with a person who is and whom he knows or has reason to believe to be the wife of another man, without the consent or connivance of that man, such sexual intercourse not amounting to the offence of rape, is guilty of the offence of adultery." The offence was punishable with imprisonment of up to five years, with fine, or with both, and the wife was not punishable as an abettor.

Violation of Constitutional Rights

The petitioner's counsel, Nalini Chidambaram, argued that Section 497 made an irrational classification between men and women, and that it also violated Article 21.

The challenge to Section 497 IPC

Under Article 14, the petitioner contended that:

• Section 497 gave the husband the right to prosecute the adulterer, but gave the wife no right to prosecute the woman with whom her husband had committed adultery.
• It gave the wife no right to prosecute her husband for adultery.
• It did not cover a husband's sexual relations with an unmarried woman, which left husbands with a "free licence" to have such relationships.

Under Article 21, the argument was that the right to life includes the right to reputation. A wife's reputation is directly at stake in her alleged lover's trial, yet Section 497 did not require that she be made a party or be heard.

Arguments on Gender Discrimination

Counsel described the section as an instance of "gender discrimination", "legislative despotism" and "male chauvinism". It might look like a law meant to benefit women, she argued, but on closer examination it was "romantic paternalism", stemming from the assumption that women, like chattels, are the property of men.

Respondent's Arguments

The reported judgment does not set out the submissions of the Union of India or of the husband. It records the petitioner's arguments and answers them directly.

Court's Decision and Rationale

The Supreme Court dismissed the petition and upheld Section 497 IPC, holding that the provision did not violate Articles 14, 15 or 21. Chandrachud CJ wrote the judgment of the Court.

• The wife and the other woman. By its definition, adultery could be committed only by a man. The argument really asked the Court to recast the offence so that both man and woman were punishable. Such arguments "go to the policy of the law, not to its constitutionality". The Court noted that "it is commonly accepted that it is the man who is the seducer and not the woman", accepted that this may have changed over the years, and left any amendment to the legislature.
• The wife and her husband. The law treats the wife involved in the relationship as a victim and not the author of the crime, and treats adultery as an offence against the sanctity of the matrimonial home. So no grievance could be made that she could not prosecute her husband.
• Unmarried women. The law does not give husbands a licence. It makes one kind of extra-marital relationship an offence, and an unfaithful husband still risks a civil action. The legislature may deal with the evil "where it is felt and seen most", and an under-inclusive definition is not necessarily discriminatory.
• Article 21. Section 497 has no provision for hearing the wife, but nothing in the law bars the trial court from hearing her. If she applied, her application would receive due consideration. That was enough to save the section.

The Court said it could have dismissed the petition simply by relying on Yusuf Abdul Aziz (1954), but chose to examine the position afresh because more than 30 years had passed. It added that each spouse had a civil remedy of divorce, and that it was better for society that at least a limited class of adulterous relationships be punishable.

The petition was dismissed, but the husband's complaint did not survive. Since he had already obtained a divorce on the ground of desertion, there was general agreement that no useful purpose would be served by inquiring into the alleged adultery. The Court quashed the complaint against Dharma Ebenezer.

Conclusion: The Legacy of Sowmithri Vishnu v. Union of India

The 1985 decision is a key moment in the legal history of adultery in India, not because it changed the law but because it preserved it. The Court answered each equality argument, but treated them as questions of legislative policy and left reform to Parliament.

Key takeaways:

1. The Supreme Court upheld Section 497 IPC; it did not strike adultery down. The offence remained on the statute book after this case.
2. The decision stood with Yusuf Abdul Aziz (1954) and was relied on in V. Revathi (1988), which also rejected a challenge to the adultery scheme.
3. The Court left reform of the gendered offence to Parliament, declining to recast Section 497 itself.
4. The equality arguments raised here were ultimately vindicated in Joseph Shine (2018), which struck Section 497 down and overruled Sowmithri Vishnu.

One point of currency: when the new criminal code, the Bharatiya Nyaya Sanhita, 2023, replaced the Indian Penal Code, adultery was not re-enacted, so there is no successor offence to Section 497. This is consistent with Joseph Shine having already decriminalised adultery in 2018. Adultery today is relevant only in civil matters, principally as a ground for divorce, and is no longer a crime.