An unmarried woman who marries a man without knowing that his earlier marriage remains legally active cannot be prosecuted for bigamy, the Madras High Court ruled while granting anticipatory bail to an accused woman.
Issuing the order on August 28, Justice N Ramesh noted that based on the explicit statutory text governing the offence, criminal liability attaches directly to the person who enters into a subsequent union while already having a living spouse. The court observed that an unmarried person who is kept in the dark regarding an existing marriage does not become an offender under Section 82 of the Bharatiya Nyaya Sanhita.
Statutory Penalties Under the Criminal Code
Under the provisions of the Bharatiya Nyaya Sanhita, contracting a subsequent marriage that is void on account of an ongoing legal marriage constitutes a punishable criminal offence. A person convicted of this crime faces up to seven years of imprisonment along with a fine.
The statutory penalty escalates in severity if the individual intentionally conceals the prior marriage from the new spouse. In cases involving deliberate concealment, the term of incarceration can extend up to ten years in addition to a fine.
Allegations and Deception Claim
The ruling came on an anticipatory bail application filed by a woman who faced prosecution following a police complaint lodged by her husband’s first wife.
Seeking protection from arrest, the petitioner submitted that her husband had concealed his prior marriage from her at the time of their wedding. She contended that she had entered the relationship in good faith without any knowledge of his existing union, maintaining that she was an unwitting victim of deceit rather than a co-conspirator or perpetrator.
Court’s Assessment on Knowledge and Custody
Evaluating the petition, Justice Ramesh noted that the primary accusation of bigamy applies to the individual who already holds a subsisting marriage—in this case, the husband—rather than to the applicant, whose defence rests on a lack of awareness.
The court pointed out that at the stage of considering pre-arrest bail, the prosecution had presented no evidentiary material demonstrating that the petitioner knew of the earlier marriage. It further highlighted that judicial discretion in granting anticipatory bail requires assessing the seriousness of the charge, the specific role attributed to the applicant, the necessity of custodial interrogation, and any risk of the applicant evading justice or interfering with evidence.
Investigation Against Co-Accused to Proceed
The High Court observed that the question of whether the petitioner genuinely lacked knowledge of her husband’s prior matrimonial status remains a matter to be determined during the investigation and at trial.
Justice Ramesh stressed that the bench’s observations were restricted solely to a prima facie evaluation for deciding the bail plea. The court stated that the order does not constitute a final judgment on the prosecution’s case, the legal validity of the marriages, or the applicability of the statutory offences.
Granting the petition, the court extended anticipatory bail to the woman while ordering that the criminal investigation against the husband and other accused persons proceed independently.

