Illarikam

Illarikam (also sometimes spelled Illarikamu) is a social custom prevalent in some communities in the Indian states of Andhra Pradesh and Telangana, and to a lesser extent in other parts of South India. It essentially refers to a form of matrilocal residence where the husband lives in the wife's parental home after marriage.

The primary reason for the practice of Illarikam is usually related to the lack of male heirs in the bride's family. In such cases, the groom moves into the bride's household to help manage the family's assets, land, and responsibilities, ensuring the continuation of the family lineage through the female line. This often involves the groom taking on the role of a son in the bride's family.

Legally, the man entering into an Illarikam arrangement does not automatically inherit property rights. Inheritance laws are subject to personal laws and the specific terms of any agreements made between the families involved. However, he may gain inheritance rights over time, especially if he diligently contributes to the family's well-being and its enterprises. Customary practices and familial agreements often play a significant role in determining the exact nature of these inheritance rights.

The practice of Illarikam has been changing over time, particularly with urbanization and changing social norms. While still practiced in some rural areas, its prevalence has generally decreased as families become more mobile and economically independent. The rise of nuclear families and the declining importance of land ownership have also contributed to the reduced frequency of Illarikam arrangements.