West Bengal’s Demographic Reckoning: From Mamata’s Era (2011–2026) to Suvendu Adhikari’s Bold Reset (2026 onwards)
West Bengal witnessed profound demographic shifts between 2011 and 2026 under Mamata Banerjee’s TMC rule, with the Muslim population share rising from 27.01% in 2011 to an estimated 30% by 2026, driven by higher fertility rates and alleged illegal infiltration from Bangladesh. This period was also marred by serious corruption and crime scandals, most notably the brutal RG Kar Hospital Rape-Murder Case of a young doctor in 2024 and the Sandeshkhali atrocities involving TMC leader Sheikh Shahjahan, along with massive scams in ration distribution, teachers’ recruitment, and ponzi schemes. Public anger over perceived minority appeasement and governance failures culminated in a historic verdict in 2026, bringing the BJP to power with Suvendu Adhikari sworn in as Chief Minister. His government has swiftly launched the aggressive “Detect, Detain & Deport” policy targeting illegal immigrants, setting up detention centres and signalling a firm reset in border security and law and order. Bengal is now at a critical crossroads, balancing demographic realities with efforts to restore security and development.










