Narendra Modi’s eastern expansion has produced a striking contrast: West Bengal now under a BJP chief minister, Suvendu Adhikari, while Jharkhand remains firmly under the JMM-led government of Hemant Soren. This is not evidence of seamless pan-India consolidation. It reveals the sharp limits of a strategy built more on polarisation, defections and centralised power than on genuine adaptation to culturally distinct strongholds.
In Bengal, the BJP finally breached a long-standing barrier in 2026 after years of effort. The victory completed the “Anga-Banga-Kalinga” map spanning Bihar, Odisha and Bengal. Yet the method relied heavily on aggressive Hindutva rhetoric, infiltration narratives and the induction of a former TMC heavyweight. Six months in, governance has been marked by communal signalling, press pressure and continuity of old political vices rather than clear delivery of a distinct development model. The Economic Times noted the symbolic importance of the win, but the early months have shown the costs of governing through majoritarian mobilisation in a diverse state.
Jharkhand exposes the ceiling of the same approach. In the 2024 assembly elections, the BJP’s campaign centred on “Bangladeshi infiltration,” demographic change and “love/land jihad” failed to dislodge the JMM. The party won only 21 seats while the INDIA bloc secured 56. Frontline reported that welfare schemes such as Maiya Samman and strong tribal identity politics overrode polarisation. Of 28 ST-reserved seats, the BJP managed just one. India Today observed that tribal trust, once eroded under earlier BJP rule, was not recovered by fear-based messaging. Babulal Marandi’s recent attacks on the Soren government as “anti-people” remain opposition rhetoric; they have not translated into electoral breakthrough.
The contrast is telling. Where defections, Hindutva mobilisation and organisational push could exploit anti-incumbency (Bengal), Modi’s model advanced. Where indigenous identity, welfare delivery and resistance to outsider narratives proved stronger (Jharkhand), it stalled. Eastern consolidation under Modi has been real but incomplete and uneven more a series of tactical openings than proof of a durable ability to expand and govern across culturally distinct opposition strongholds. The strategy succeeds selectively; it does not generalise.
