Divorce — Fault Theory and Grounds under Section 13

The Hindu Marriage Act does not let a spouse walk away from a marriage simply because it has grown unhappy — under the fault theory, someone has to be shown to have done something specific wrong before the court will dissolve it.

The Problem This Topic Solves

This is easily the most heavily tested topic in the whole unit, and also the one where students lose marks for a simple reason: they list the grounds correctly but never explain what "fault theory" actually means, or why some grounds belong only to the wife. This post explains the theory itself, gives every ground under Section 13 in exam-ready form, and shows exactly why leprosy no longer appears on this list even though many textbooks still print it.

What Is the Fault Theory of Divorce?

Under the fault (or guilt) theory, divorce is granted only when the petitioner proves that the respondent committed a specific matrimonial offence recognised by the statute — adultery, cruelty, desertion, and so on. The petitioner must be the "innocent" party; a spouse cannot generally rely on their own wrongdoing to get a divorce. This is different from the breakdown theory, under which a marriage can be dissolved simply because it has irretrievably broken down, regardless of who is at fault, and from the consent theory, under which both parties simply agree to part (Section 13-B, mutual consent divorce). The Hindu Marriage Act, 1955 is built primarily on the fault theory, with the consent theory added later in 1976, and the breakdown theory recognised only through judicial recommendation, not yet as an independent statutory ground.

Fault Theory — The Act's Primary Model

Petitioner must prove the respondent committed a specific matrimonial offence

Consent Theory — Added 1976

Both parties simply agree to part (Section 13-B)

Breakdown Theory — Not Yet a Statutory Ground

Marriage dissolved simply because it has irretrievably broken down, regardless of fault — recognised only via judicial recommendation

Grounds Available to Both Spouses — Section 13(1)

Adultery — the respondent has, after solemnisation of marriage, had voluntary sexual intercourse with any person other than their spouse.
Cruelty — the respondent has treated the petitioner with cruelty, covering both physical violence and mental cruelty (persistent humiliation, false accusations, or conduct causing reasonable apprehension of harm).
Desertion — the respondent has deserted the petitioner for a continuous period of not less than two years immediately before the petition.
Conversion — the respondent has ceased to be a Hindu by conversion to another religion.
Mental disorder — the respondent has been incurably of unsound mind, or suffering from a mental disorder of such a kind and degree that the petitioner cannot reasonably be expected to live with them.
Communicable venereal disease — the respondent has been suffering from a venereal disease in a communicable form.
Renunciation — the respondent has renounced the world by entering a religious order (civil death).
Presumption of death — the respondent has not been heard of as being alive for a period of seven years or more by persons who would naturally have heard of it.

The Standard for Cruelty — Dastane v. Dastane (1975)

**Dastane v. Dastane (1975)** — The Supreme Court held that cruelty need only be proved on the ordinary civil standard of preponderance of probabilities, not proof beyond reasonable doubt, and that the test is whether the petitioner's apprehension that living with the respondent would be harmful or injurious is reasonable in the circumstances of that particular marriage — there is no single fixed definition of cruelty that applies identically to every couple. On the facts, the husband did prove cruelty on this standard — but he still lost: the Court held he had condoned it by continuing normal marital relations with his wife afterward, and that this condonation had not been revived by anything grave enough to undo it, so judicial separation was ultimately refused.

Special Grounds Available Only to the Wife — Section 13(2)

The husband had another wife living at the time of the marriage (i.e., his marriage was already bigamous under the pre-1955 law), and that other wife is still alive when the petition is filed.
The husband has, since the solemnisation of the marriage, been guilty of rape, sodomy, or bestiality.
A decree or order for maintenance has been passed against the husband in favour of the wife under Section 18 of the Hindu Adoptions and Maintenance Act, 1956 or under Section 125 of the erstwhile Cr.P.C. (now the corresponding maintenance provision under the BNSS), and cohabitation has not resumed between the parties for one year or more after that decree/order.
Option of puberty — the wife's marriage was solemnised before she turned fifteen, and she has repudiated the marriage after turning fifteen but before turning eighteen.

The Other Route into Section 13 — Section 13(1A)

Section 13(1A) gives either spouse an additional, independent path to divorce that has nothing to do with proving a fresh matrimonial fault: if there has been no resumption of cohabitation for one year or more after a decree of judicial separation, or no restitution of conjugal rights for one year or more after a decree under Section 9, either party may petition for divorce on that basis alone. These two routes are covered in detail in the Notes on Restitution of Conjugal Rights and Judicial Separation.

Must Know

The Hindu Marriage Act is built on the fault theory — the petitioner must prove the respondent committed a specific matrimonial offence.
Section 13(1) grounds are available to both spouses; Section 13(2) grounds belong only to the wife.
Leprosy was removed as a ground for divorce by the Personal Laws (Amendment) Act, 2019.

Should Know

The fault theory, breakdown theory, and consent theory are three distinct models for granting divorce — the 1955 Act primarily follows the first, with mutual consent (Section 13-B) added by the 1976 amendment.
Dastane v. Dastane (1975) fixed the standard of proof for cruelty at the ordinary civil standard, not a criminal one, and made the test dependent on the specific couple's circumstances rather than a universal checklist.
The wife's Section 13(2) grounds exist specifically to address situations the drafters saw as disproportionately affecting women — historical bigamy, sexual offences by the husband, and unenforced maintenance orders.

A Practical Example

A wife repeatedly abuses her husband in public, insults him in front of others, and threatens to burn herself and falsely implicate him with the police. The husband files for divorce on the ground of cruelty. Applying Dastane v. Dastane, the court does not ask whether her conduct was the worst imaginable — it asks whether a reasonable person in the husband's position would find it harmful or injurious to continue living with her, given everything about this particular marriage. Sustained public humiliation and threats of false criminal implication are well within the accepted meaning of mental cruelty, and the husband is likely to succeed.

Quick Revision Points

Fault theory: divorce granted only on proof of a specific matrimonial offence by the respondent.
Section 13(1) — grounds for both spouses: adultery, cruelty, desertion (2 years), conversion, mental disorder, communicable venereal disease, renunciation, presumption of death (7 years).
Leprosy removed as a ground by the Personal Laws (Amendment) Act, 2019.
Section 13(2) — wife's special grounds: pre-Act bigamy, rape/sodomy/bestiality, unenforced maintenance decree for 1+ year, option of puberty.
Section 13(1A) — non-resumption of cohabitation for 1+ year after judicial separation or restitution decrees.
Dastane v. Dastane (1975): cruelty proved on preponderance of probabilities, tested against the specific marriage's facts.

4. Divorce — Fault Theory and Grounds under Section 13