The caste system is an ancient and complex social stratification unique to the Indian subcontinent. Originating approximately three thousand years ago, the system is divided broadly into two terms: varna and jati. Varna denotes the four-fold classification of society—Brahmins (priests), Kshatriyas (warriors), Vaishyas (traders), and Shudras (laborers)—while jati refers to the numerous sub-castes emerging from regional and community-specific variations. The rigidity and restrictions associated with caste became more defined post-Vedic period, evolving into a hierarchical structure linking social status and occupation.
During colonial times, the caste system experienced significant changes due to government surveys and census practices aimed at understanding and administering diverse communities. This led to the formal categorization of 'Scheduled Castes' and 'Scheduled Tribes,' solidifying caste identities in modern politics. In contemporary India, caste dynamics continue to influence social and political landscapes, with ongoing struggles against caste-based discrimination, especially among lower castes, while upper castes may perceive caste as diminishing in importance. The complexity of the caste system highlights the contradictions in modern Indian society, where caste still impacts identity, opportunity, and social mobility.