Landmark Case · Well Argued
Sarla Mudgal v. Union of India (1995): the case, the argument and the legacy
A Hindu man, already married under a law that forbids a second marriage, converts to Islam and marries again, then claims the first marriage no longer binds him. For a while this manoeuvre was treated as a clever way around the law on bigamy. In Sarla Mudgal the Supreme Court looked at the trick squarely and refused to let a change of religion become a licence to abandon a wife and the law at once.
- Case: Sarla Mudgal v. Union of India.
- Decided: 10 May 1995, Supreme Court of India.
- What it did: held that conversion to contract a second marriage is bigamy.
- The rule: a first marriage under the Hindu Marriage Act continues despite conversion.
- Consequence: the second marriage is void and the husband is liable under Section 494 IPC.
- Why remembered: a milestone in family law and the uniform civil code debate.
01What was at stake
Under the Hindu Marriage Act, a marriage is monogamous. A spouse who marries again during the subsistence of the first marriage commits bigamy, an offence under Section 494 of the Indian Penal Code. The loophole some men used was to convert to a faith that permits more than one wife, marry again, and argue that the bigamy law no longer applied to them.
The stake was the position of the first wife, married under a monogamous law and then left in limbo by her husband's conversion. If the manoeuvre worked, her marriage and her rights could be undone by a unilateral change of religion. The court had to decide whether conversion dissolves the first marriage and whether the second marriage escapes the offence of bigamy.
The court refused to let a change of religion become a licence to abandon a wife and the law at once.
02How the case reached the court
The lead petitioner, Sarla Mudgal, headed an organisation working for women's welfare, and the petitions brought before the Supreme Court the stories of wives whose husbands had used conversion to marry again. The matter was heard by a bench of Justices Kuldip Singh and R. M. Sahai.
The case was brought not for damages but to settle a question of principle that affected many women at once. It is a clear example of litigation used to close a gap in the law that was being exploited to the cost of those least able to resist.
03How it was argued
The argument was that a marriage solemnised under the Hindu Marriage Act continues to be governed by that law, and that conversion to another faith does not automatically dissolve it. If the first marriage still subsists, then a second marriage during its subsistence is bigamous, and the husband's change of religion cannot wash away the offence under Section 494 of the Penal Code.
The court was also drawn into the wider question of a uniform civil code under Article 44 of the Constitution, which calls on the state to work toward a common civil law. The judges observed on the difficulties caused by the coexistence of different personal laws, and the absence of a uniform code, in cases exactly like this one.
The uniform civil code debate
The case is often cited in discussions of Article 44 and a uniform civil code. The court's remarks on the subject were part of the reasoning around this specific problem; the binding decision was on bigamy and the continuing force of the first marriage.
04What the court held
On 10 May 1995 the Supreme Court held that where a Hindu husband converts to Islam and contracts a second marriage without first dissolving his existing marriage, the first marriage continues and the second marriage is void. Such a husband is liable for the offence of bigamy under Section 494 of the Indian Penal Code. Conversion, the court made clear, is not a shortcut around a monogamous marriage.
The ruling protected the first wife and shut the loophole. A man could no longer discard one marriage and the law protecting it simply by changing his religion for convenience.
| Detail | Summary |
|---|---|
| Court | Supreme Court of India |
| Bench | Justices Kuldip Singh and R. M. Sahai |
| Decided | 10 May 1995 |
| Citation | (1995) 3 SCC 635 |
| Outcome | Conversion to contract a second marriage during a subsisting first marriage is bigamy; second marriage void |
05Why it still matters
Sarla Mudgal remains the leading authority on conversion and bigamy. It is cited whenever a spouse tries to use a change of faith to escape the obligations of a monogamous marriage, and it protects first wives from being abandoned through a legal manoeuvre. The principle was reaffirmed in later cases, cementing its place in family law.
The case also keeps a seat at the table in the long debate over a uniform civil code. Whenever Article 44 is discussed, Sarla Mudgal is among the judgments invoked, because it showed in concrete terms how the gaps between personal laws can be exploited.
A case argued to protect women who had been quietly wronged, and to close a gap in the law, is exactly the kind of story Claw's publication Well Argued exists to tell.
More landmark stories
Read how the court protected workers' health as part of the right to life in the Consumer Education and Research Centre case (1995), and how it read the Preamble and the question of territory in In re Berubari Union (1960).
06About Well Argued
Well Argued is a free, curated publication by Claw that gives an advocate a hard-won court victory an audience, turning a winning judgement into a short, well-told story that Claw shares across its social channels, its website and the AI answer engines. This retelling is editorial, written for readers who admire good advocacy, and is not legal advice. A judgement that closed a loophole used against vulnerable spouses deserves to be seen.
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07Frequently asked questions
What did Sarla Mudgal v. Union of India decide?
The Supreme Court held that if a Hindu husband converts to Islam and marries again without dissolving his first marriage, the first marriage continues, the second marriage is void, and the husband is guilty of bigamy under Section 494 of the Indian Penal Code.
Does conversion end an existing marriage?
No. The court made clear that a marriage solemnised under the Hindu Marriage Act continues to be governed by that law, and conversion to another faith does not automatically dissolve it. The first marriage must be lawfully ended before a valid second marriage can take place.
Why does the case come up in uniform civil code debates?
The court commented on the difficulties caused by the coexistence of different personal laws and the absence of a uniform civil code under Article 44 of the Constitution. Because the case showed those difficulties in a concrete situation, it is frequently cited when a uniform civil code is discussed.
Who was Sarla Mudgal?
Sarla Mudgal was the lead petitioner and headed an organisation working for women's welfare. The petitions brought before the court the cases of wives whose husbands had used conversion to contract a second marriage, so the litigation was aimed at protecting such women.
What offence is involved in the case?
The relevant offence is bigamy under Section 494 of the Indian Penal Code, which punishes marrying again during the lifetime of a spouse where the first marriage still subsists. The court held that a conversion used to enable a second marriage does not take the act outside this offence.
Is Sarla Mudgal still good law?
Yes. It remains the leading authority on conversion and bigamy and has been reaffirmed in later decisions. It is relied upon whenever a spouse attempts to use a change of religion to escape the obligations of a monogamous marriage.