BJP's Journey in West Bengal: From Marginalization to Dominance

This article delves into the Bharatiya Janata Party's (BJP) evolution in West Bengal, tracing its journey from being sidelined to achieving significant electoral victories. It examines the historical context of Shyama Prasad Mukherjee's influence, the party's strategic maneuvers, and the challenges faced by Mamata Banerjee's administration. The analysis highlights key elections, the impact of grassroots campaigning, and the changing political dynamics in the state. As the BJP aims for further consolidation in the upcoming 2026 elections, this piece provides insights into the factors contributing to its rise and the implications for West Bengal's future.

By Narendra Chaudhary May 5, 2026, 14:29 IST

West Bengal: The Birthplace of Shyama Prasad Mukherjee

West Bengal is the birthplace of Shyama Prasad Mukherjee, a figure revered by the Bharatiya Janata Party (BJP). The party's political foundation is built on his slogan of 'One Flag, One Nation, One Constitution.' Despite this, the BJP remained sidelined in West Bengal for decades. However, the party has now fulfilled Mukherjee's vision of a unified nation, paying homage to his legacy.

BJP's Longstanding Interest in Bengal

For years, the BJP has been overshadowed by Congress, the Left, and the Trinamool Congress (TMC) in West Bengal. However, the political landscape is shifting, with the BJP poised to form a government on May 9. The Left, which ruled for 34 years, has now become a minor player, winning only 2 seats out of 294. The TMC, despite its struggles, managed to secure 80 seats, while the BJP boasts 206 legislators.

The Rise of Narendra Modi and BJP's Strategy

In 2013, Narendra Modi's tenure as Chief Minister of Gujarat marked a turning point for the BJP. He was declared the party's leader and prime ministerial candidate, igniting a wave of support across the nation. The BJP won a decisive majority in the 2014 general elections, and this trend continued in 2019 and 2024, with West Bengal becoming a focal point for the party's ambitions starting in 2016.

2016: A Tough First Attempt

In 2016, Mamata Banerjee was re-elected as Chief Minister, leading the TMC to a landslide victory with 211 seats. The BJP, despite Modi's active campaigning, only managed to secure 3 seats, trailing behind the Left, which won 26.

Lessons Learned from Defeat

The BJP leadership was troubled by their inability to unseat Banerjee, who openly challenged the central government and labeled it communal. The defeat in 2016 served as a crucial lesson for the party, which intensified its efforts in the state leading up to the 2021 elections.

Second Attempt: Gaining Ground

In the 2021 elections, the BJP made significant inroads, winning 77 seats while the TMC secured 215. Banerjee faced a setback in Nandigram, where she was defeated by Suvendu Adhikari, a former ally. Despite the BJP's gains, the TMC maintained a stronghold.

Third Attempt: A Major Victory

In its third attempt, the BJP achieved remarkable success, winning 206 out of 294 seats, while the TMC's representation dwindled to 80. The Congress, which had previously held a significant number of seats, was reduced to just 2, and the Left party's presence in Bengal diminished.

Understanding the Lok Sabha Dynamics

West Bengal has 42 Lok Sabha seats. In 2014, the BJP held only 2, while the TMC had 34. However, in just five years, the BJP won 18 seats, while the TMC dropped to 22. The 2024 elections saw a reversal, with the TMC winning 29 seats and the BJP falling to 12.

The Downfall of Mamata Banerjee: An Inside Look

Legal expert Anjan Dutta, who closely observes West Bengal politics, noted that the TMC's governance has been marred by issues such as communal riots, unemployment, and corruption. The public's growing dissatisfaction with Banerjee's administration contributed to the BJP's rise.

BJP's Strategic Moves Against TMC

RSS Influence: The Rashtriya Swayamsevak Sangh (RSS) has been active in West Bengal since the 1950s, intensifying its efforts post-2014. The organization has laid the groundwork for the BJP's success in the state.
Strong Organizational Structure: The BJP united its factions and focused on grassroots campaigning, with leaders like Amit Shah and PM Modi actively participating in rallies.
Opposition to Dynastic Politics: Banerjee's reliance on family members for leadership roles alienated potential allies and voters.

Additional Factors Contributing to BJP's Success

Banerjee faced scrutiny over corruption scandals and law enforcement failures, which damaged her credibility. The BJP capitalized on these issues, framing the narrative around her governance failures.

The Dream of Ang, Bang, and Kaling: A Reality in 2026

The BJP's aspirations for Ang (Bihar), Bang (West Bengal), and Kaling (Odisha) have materialized. With significant victories in these regions, the BJP has established a strong foothold, marking a new era in Indian politics.