In India, conversion to another religion alone is not a ground for divorce under the secular marriage laws. The personal laws governing marriage and divorce are often based on the individual's religion, and each religion may have its own set of rules and grounds for divorce. For example: Hindu Marriage Act: Conversion to another religion is not specifically listed as a ground for divorce under the Hindu Marriage Act. However, cruelty, adultery, desertion, and other factors may be considered grounds for divorce under this Act. Muslim Personal Law: Conversion to another religion is not a ground for divorce under Muslim personal law. Muslim marriages are governed by the Muslim Personal Law, and grounds for divorce may include factors such as cruelty, desertion, or mutual consent. Christian Marriage Act: Similar to Hindu and Muslim laws, conversion to another religion is not explicitly listed as a ground for divorce under the Christian Marriage Act. Cruelty, adultery, desertion, and other factors may be considered for divorce. It's important to note that divorce laws can be complex and vary based on the religion of the individuals involved. If someone is considering filing for divorce due to a spouse's conversion to another religion, they should consult with a qualified family law attorney who is familiar with the specific marriage laws applicable to their religion. Additionally, laws may change, so it's advisable to seek updated legal advice based on the current legal provisions.