West Bengal: Mamata Banerjee is facing one of the biggest challenges of her political career after losing the West Bengal election to Bharatiya Janata Party, ending her hopes of securing a fourth consecutive term in power.
For more than a decade, Banerjee and her All India Trinamool Congress had managed to withstand repeated political challenges in West Bengal, building a reputation for resilience and strong grassroots support.
Her defeat marks a dramatic turning point in a political journey that reshaped the state’s politics. In 2011, Banerjee ended 34 years of Communist rule in West Bengal by defeating the Communist Party of India (Marxist), becoming one of India’s most influential regional leaders.
Known popularly as “Didi”, Banerjee built her image as a street fighter and champion of ordinary people. Her rise was closely tied to protests against land acquisition projects in Singur and Nandigram, which helped her gain widespread support among rural and lower-income voters.

Political analysts say her simple public image and aggressive campaigning style helped distinguish her from Bengal’s traditional political elite. Unlike many prominent Indian politicians, Banerjee rose without dynastic support or backing from a powerful political family.
However, her government also faced criticism over industrial decline, governance issues and allegations of political violence in the state. The BJP steadily expanded its influence in West Bengal over recent years, eventually managing to break the Trinamool Congress’s dominance.
Following the election result, Banerjee accused authorities of favouring the BJP and claimed the mandate had been unfairly taken away from her party. Election officials have said her remarks would be examined.
Despite the defeat, Banerjee signalled that she is not stepping away from politics. Reaffirming her combative style, she declared that she would continue her fight “on the streets”, indicating that her political battle in West Bengal is far from over.

