Second wife unaware of husband's existing marriage can't face bigamy charge: Madras HC

Justice N. Ramesh grants anticipatory bail, holds that a second wife who entered marriage without knowledge of the husband's prior subsisting marriage cannot be prosecuted for bigamy or cruelty — and may herself be a victim of deception.

The Madras High Court, in a significant ruling on anticipatory bail, has held that a woman who marries a man without knowing he already has a living spouse cannot be prosecuted for bigamy under Section 82 of the Bharatiya Nyaya Sanhita (BNS) or cruelty under Section 85 BNS. The court emphasized that the plain language of the bigamy provision targets only the spouse who conceals a prior marriage, not the unwitting second spouse.

Justice N. Ramesh, while granting pre-arrest bail to Rajalakshmi, the second wife accused in Crime No.74/2026 registered at the All Women Police Station, Panruti , observed that she "is, if anything, a person deceived by that concealment rather than a participant in any offence."


The Case: A Second Wife Caught in a Matrimonial Dispute

The FIR, registered on 8 July 2026 for an alleged occurrence on 19 June 2026, named Rajalakshmi as Accused No.2, along with her husband Mayakrishnan (Accused No.1) under Sections 82, 85, 49, 296(b) and 351(2) of the BNS. The de facto complainant, Mayakrishnan's first wife, alleged that Rajalakshmi had knowingly married her husband despite his existing marriage.

Rajalakshmi's affidavit, however, told a different story. She claimed she had no knowledge of Mayakrishnan's prior marriage at the time of their wedding and that the fact was deliberately concealed from her. She argued she was a victim of deception, not a willing participant in bigamy, and that she had been falsely implicated in what was essentially a dispute between the first wife and Mayakrishnan.


Petitioner's Plea: A Victim of Deception, Not a Participant in Crime

Counsel for Rajalakshmi, Mr. S. Parthibarajan , contended that his client had no mens rea and could not be held liable under Section 82 BNS , which punishes only the person who "having a husband or wife living, marries" again. He argued that a person who is single and marries without knowledge of the other's subsisting marriage does not commit the offence. Further, he submitted that Section 85 BNS ( cruelty ) applies only to the husband or his relatives, and the second wife does not fall within that definition.

The prosecution, represented by Government Advocate Mr. R. Rajasekaran, opposed the bail, arguing that the investigation was at a nascent stage and that custodial interrogation was necessary to uncover the truth regarding Rajalakshmi's knowledge.


Legal Analysis: Statutory Language and Precedents Support Protection

Justice Ramesh undertook a detailed analysis of Section 82 BNS , which replaces the former Sections 494 and 495 IPC . He noted that sub-section (1) punishes a person who marries again during the subsistence of a prior marriage, and sub-section (2) enhances punishment when the offender concealed the earlier marriage. "On the plain language of the provision," the court observed, "the offender is the person who already has a living spouse; a person who is herself unmarried and marries such a person, without knowledge of the subsisting marriage , does not thereby become an offender under Section 82."

The judgment cited three key precedents:

  • Thimmappa v. Bharathi (2024:KHC:10412) — The Karnataka High Court held that only the spouse who marries again during the subsistence of an earlier marriage can be prosecuted under Section 494 IPC, and that relatives or the second spouse cannot be roped in without material showing knowledge and participation.

  • Dr. Manju Sinha v. Smt. Pyari Dadsena (2025:CGHC:4513) — The Chhattisgarh High Court ruled that a person who was single at the time of marriage and married someone whose earlier marriage was subsisting cannot be prosecuted under Section 494 IPC, since liability attaches only to the spouse whose earlier marriage is in force.

  • Sagari Hembram v. State of West Bengal (2024 SCC Online Cal 10278) — The Calcutta High Court quashed proceedings under Sections 498A, 494, 406 and 506 IPC against a second wife, holding that the offence under Section 494 IPC is applicable only to the person who has married a second time, not to the person with whom that marriage is contracted.

Applying these principles, the court found that the petitioner's case under Section 82 did not, at this stage, "disclose the gravity that would justify custodial interrogation ." Similarly, under Section 85 BNS ( cruelty ), the court noted that the provision is confined to the husband or his relative, and a woman who believes herself to be the wife does not become a "relative of the husband" of the de facto complainant . "She and the de facto complainant occupy, on the petitioner's case, the position of the two women deceived and wronged by the same man, not that of an accused and her victim," the judgment stated.

The court also flagged an additional legal issue: an offence under Section 82(2) BNS (bigamy with concealment) is non-cognizable under Section 219 BNSS and cannot be set into motion by a police case — it must proceed only as a complaint case. This observation, though left open for the proper stage, reinforced the court's conclusion that custodial interrogation was unnecessary.


Key Observations from the Judgment

"On the plain language of the provision, the offender is the person who already has a living spouse; a person who is herself unmarried and marries such a person, without knowledge of the subsisting marriage , does not thereby become an offender under Section 82."

"She and the de facto complainant occupy, on the petitioner's case, the position of the two women deceived and wronged by the same man, not that of an accused and her victim."

"If the petitioner's alliance with Mavakrishnan is, as she claims, one she entered into believing herself to be his wife while in fact being deceived as to the subsistence of his earlier marriage, she does not thereby become a 'relative of the husband' of the de facto complainant within the meaning of Section 85."


Decision: Anticipatory Bail Granted with Conditions

Finding that Rajalakshmi had made out a case for anticipatory bail, the court allowed her petition on the following conditions:

  • She must appear before the Judicial Magistrate No.I, Panruti, Cuddalore District within 15 days from the date the order copy is ready.
  • She shall execute a bond for ₹25,000 with two sureties of the like amount.
  • She must report to the respondent police daily at 10:30 a.m. for four weeks.
  • If she fails to surrender within 15 days, the bail order stands automatically cancelled.
  • On breach of any condition, the magistrate may take appropriate action.

The court clarified that its observations were confined to the prima facie evaluation at the bail stage and would not influence the investigation or trial against Mayakrishnan or other co-accused.

The ruling offers significant protection to second wives who are unwittingly drawn into bigamous marriages, affirming that they cannot be treated as offenders when they are themselves victims of concealment and deception.