Mental illness can become a ground for divorce in Bengaluru, but the law sets a fairly high threshold that goes well beyond ordinary personality differences or occasional emotional difficulty. Section 13(1)(iii) of the Hindu Marriage Act allows a spouse to seek divorce where the other party has been suffering continuously or intermittently from a mental disorder of such a kind and to such an extent that the petitioner cannot reasonably be expected to live with the respondent. The provision covers both mental illness in the medical sense and disorders including schizophrenia, but the emphasis is on the practical impossibility of continuing the marriage, not merely the presence of a diagnosis.

To succeed on this ground, courts generally require credible medical evidence establishing the nature, severity, and duration of the condition, typically through psychiatric evaluation, hospital records, and expert testimony rather than the petitioner's own description of behaviour. A diagnosis alone is not automatically sufficient; the court examines whether the condition genuinely makes cohabitation unreasonable, considering whether it is being managed with treatment, whether it manifests in behaviour endangering the petitioner, and how it has affected the marriage's functioning. Bengaluru courts are cautious here, since divorce on this ground can carry social stigma, and judges scrutinise the medical evidence carefully before granting relief.

It is also worth understanding the distinction between using mental illness as a standalone ground under Section 13(1)(iii) and situations where the spouse's conduct arising from a mental health condition is instead framed as cruelty under Section 13(1)(ia). Many petitioners find it more practical to build their case around specific instances of resulting cruelty, using the mental health history as supporting context, since this can be an easier evidentiary path than establishing the strict statutory threshold independently.

Because these cases require sensitive handling of medical evidence alongside careful legal drafting, it is worth consulting our legal experts at Aapka Legal Advice early, so your petition is framed on the ground most likely to succeed given your actual evidence.

An experienced matrimonial advocate can also guide you on obtaining the right medical documentation and expert testimony. The Best Bangalore Lawyers & Retired Judges directory connects you with Bengaluru divorce lawyers experienced in cases involving mental illness as a ground for divorce, along with retired judges on the panel who can offer an informed, bench-level view of how strong your medical evidence is likely to be.

Their guidance can help you decide the most effective way to frame your petition before filing. In summary, mental illness can become a ground for divorce in Bengaluru under Section 13(1)(iii) of the Hindu Marriage Act, but success depends heavily on solid medical evidence and demonstrating that cohabitation has genuinely become unreasonable.