West Bengal election 2025: Record 92.47% turnout signals possible regime change
A record-breaking 92.47 per cent voter turnout in the West Bengal Assembly election has reignited speculation of a third regime change in the state in half a century, with most exit polls predicting a majority for the Bharatiya Janata Party (BJP). Results are due on 4 May, but historical patterns suggest the surge in participation could be a decisive signal — every major political shift in Bengal has been preceded by a notable spike in voter turnout.
Critics, however, caution that pollsters largely failed to anticipate the 2021 outcome, when the All India Trinamool Congress (TMC) under Mamata Banerjee romped home with 215 seats despite pre-poll predictions favouring the BJP. Whether history repeats or rhymes will be known only when votes are counted.
A Half-Century of Regime Changes: The Pattern
West Bengal's political history since the post-Emergency era of 1977 shows a striking correlation between elevated turnout and government change. In 1977, a 56.15 per cent turnout — with men at 59.72 per cent and women at 51.86 per cent — swept the Left Front into power, ending Congress dominance. Jyoti Basu became Chief Minister, going on to govern for more than 23 years.
His successor, Buddhadeb Bhattacharjee, led the Communists to another victory in the 2006 Assembly election, despite being considered underdogs against the rising popularity of Mamata Banerjee. A more than six per cent spike in turnout compared to the previous state poll was widely read as an anti-incumbency mandate — though the 1996 state election had actually recorded a higher participation of 82.94 per cent.
In 2006, strong on-ground cadre mobilisation and an appeal by the veteran Jyoti Basu helped the Left consolidate. Mamata Banerjee's then-alliance with the BJP — perceived by sections of bhadralok Bengal as
