The Bharatiya Janata Party (BJP), led by Prime Minister Narendra Modi, has expanded its electoral growth across several Indian states since 2014 [1].

This expansion signifies a shift in India's political landscape, as the party penetrates regions that were previously dominated by other political coalitions or parties.

The growth of the BJP has been tracked from the 2014 general election onward [1], the year Narendra Modi became prime minister. The party's rise is attributed to Modi's leadership, the party's specific governance agenda, and broader political developments within the country [1, 2].

Notable milestones include the party's progress in the Northeast, Delhi, and Odisha [1, 2]. In West Bengal, the party's victory is described as having been 15 years in the making [2]. This shift is particularly significant given the state's political history, where the Left Front ruled West Bengal for 34 years before 2011 [2].

The party's strategy has focused on broadening its footprint by targeting diverse regional demographics. By establishing a presence in states that historically resisted its platform, the BJP has altered the competitive dynamics of Indian elections [1, 2].

This trajectory suggests a long-term effort to consolidate power across various geographic zones. The party continues to leverage the personal popularity of Narendra Modi to bridge regional divides and integrate different state-level interests into a national agenda [1, 2].

The BJP's West Bengal victory was 15 years in the making.

The BJP's ability to penetrate traditionally strongholds of the Left and regional parties indicates a transition from a party of regional dominance to a truly national entity. By successfully contesting in states like West Bengal and Odisha, the BJP is reducing the influence of regionalist politics in favor of a centralized national narrative centered on the leadership of Narendra Modi.