Communalism refers to attempts to promote religious stereotypes and violence between religious groups for political or economic gain. It has existed in India since the 1920s during the emergence of mass politics and independence, and persists due to India's pluralistic society with conflicting social, economic, and political interests between communities. Communal riots are rarely spontaneous but rather engineered by opportunistic factions. The effects of communalism are disastrous and include communal riots and violence, as well as negative international reactions that harm India's relations. To prevent a civil war-like scenario, concerted economic, political, and socio-cultural programs are needed.