In the political scenario of West Bengal, 2026 was a memorable year. Over the decades the Bharatiya Janata Party (BJP) turned into a political boomerang, a state that was thought to be hard for the party to be dominant and have a majority in Bengal politics. It was not only a political victory, it was a change of political thinking in the state.

The Left Front has been holding the reins of power in the state of West Bengal for years and now it is the Trinamool Congress (TMC) led by Mamata Banerjee. BJP, though having a national presence, had not come to the fore in the state for long. By 2026, however, it was a different political situation. With the leadership of Narendra Modi and regional leaders like Suvendu Adhikari, the BJP managed to make its establishment as the strongest political party in Bengal. The BJP won a strong majority in the West Bengal Assembly elections of 2026, ousting the TMC from power for 15 years.

Historical Background

To understand the BJP’s triumph in 2026, it is important to take a trip into the past of the politics in the state of Bengal. The Left Front enjoyed strong grass-roots organizations and ideological sway throughout the state for more than 30 years. The TMC had been on the opposition before Mamata Banerjee took charge of the party in 2011 and it was now the strongest party.

The BJP did not have much clout in the state till the mid 2010s. The party cannot even manage to grab even a couple of seats in the previous assembly polls. But all changed after 2014 Lok Sabha polls, when BJP began to make big inroads into Bengal.

In 2019 Lok Sabha election, the party got a breakthrough in the state’s 18 Lok Sabha seats. The momentum has picked up in the Assembly polls of 2021 as the BJP became the main opposition party with 77 seats. Then, 2021, it was clearly the BJP that was the primary opposition in Bengal politics, but TMC was still there.

The reasons for the rise of BJP in 2026 are as follows:

• Anti-Incumbency Against TMC

The anti-incumbency feelings against the TMC government was one of the major factors propelling the rise of BJP. Due to corruption, political violence, unemployment and administrative inefficiency, after a period of 15 years of rule, many voters became disenchanted with the regime.

The weakens of the TMC government’s image were issues like the school recruitment scam, corruption allegation raised against party leaders and the allegations of favoritism. Governance and corruption were reportedly key political issues in the 2026 elections.

The BJP was able to present itself as a party that guarantees “change” and “clean governance”. This message struck a chord with parts of the middle-class, the unemployed and there were even parts of the urban youth that got it.

• High-quality Leadership and Organisation

The organizational growth of the BJP in Bengal mostly contributed to its success. The party agents were able to create a strong party network at the booth level in each district after many years. The Rashtriya Swayamsevak Sangh (RSS) and BJP workers went on a rampage in the rural and semi-urban area.

Narendra Modi’s leadership also was an important element. He gained popularity among the voters in various sections leading to a defection of votes from the BJP Suvendu Adhikari became a prominent personality at the State level. Adhikari was a strong leader of TMC and upon joining BJP he became one of the strongest face of the party in the Bengal politics. He played a pivotal role in building BJP’s base in the eastern districts, such as East Midnapore.

After being elected in 2026, Suvendu Adhikari took the charge of being the Chief Minister of the state of West Bengal as BJP started ruling the state.

The consequences of identity politics and polarization

The rise of the BJP was also given a boost by identity politics. The BJP was more concerned with other issues such as the security of the borders, illegal immigration, citizenship and polarization along religious fronts.

The Citizenship Amendment Act (CAA) was still a major campaign issue, particularly for people of refugee backgrounds, such as Matua community. The BJP leaders stated that the party would take care of the rights of the citizens of Hindu refugee from neighboring countries.

At the same time, the BJP emphasized on nationalistic, cultural and Hindu consolidation in multiple constituencies. One side pleaded the party had been a communal polarizer and the other side said that it had been addressing security and demographic changes issues which were ignored up till now.

TMC, on the other hand, was more concerned about the Bengali identity and regional pride. However, it was the tactics adopted by the BJP that worked well in many of its localities.

Collapse of Left Front and Congress

Near collapse of the Left Front and Congress in Bengal was another reason that had contributed to the BJP’s growth. For long time, both parties were strong in power but due to years falling they didn’t restore its organization.

As a result, many of the anti-TMC voters were moved to the BJP because they felt it was the only other party to which they could oppose the government. This shift of votes had given a boost to BJP’s position.

The BJP had virtually turned against TMC in Bengal politics by 2026.

Campaign Strategy and Key Issues of BJP

The BJP’s election campaign of 2026 was on the theme of governance, corruption, women safety, infrastructure and law and order. There were reports of an election campaign that involved issues of identity politics, border security, anti-incumbency and job creation.

Once elected to power, the BJP government immediately made a host of decisions. These included the 7th Pay Commission for State workers to the introduction of schemes for economically weaker section women and free travel schemes.

Enforcement of laws and corruption came also to the forefront. Chief Minister Suvendu Adhikari announced the commission to fight against corruption and to protect the women and vulnerable groups.

The BJP leadership had earlier announced that it will remove “law of rulers” and bring “rule of law”.

Challenges After Victory

However, the BJP government of Bengal has serious issues to face in the aftermath of its historic victory.

• First of all, there is a concern about maintaining the law and order. The elections have not been followed by the absence of post election violence and political tension.
• Second, the BJP should not solely focus on governance and have to balance it with ideology. The party will have to adjust its national strategy to the Bengali sentiments as it has a distinct cultural and political identity.
• Thirdly, unemployment and economic development is a major problem. Voters will appreciate the BJP for her political ideology as well as her efforts for infrastructure development, jobs and investments.

The party is being criticized by opposition groups for communal polarization and administrative actions as well. Therefore, governance and stability will prove to be the key elements in BJP’s longevity in the long term.

Conclusion

The BJP’s emergence as a political force in West Bengal in 2026 was one of the most interesting political trends over the last few years in the Indian political landscape. It was possible for the BJP to take over the government in the State as it till then had been a marginal party, gaining support from the anti-incumbency sentiment, good political communication and organizational development.

The win brought an about turn in the political scenario of Bengal and also ended the ascendancy of the TMC. The polarization of the political landscape coupled with the shift in the priorities of voters in the state that has won over many voters is a sign of the rise of the BJP.

The fate of BJP in Bengal and what it has promised its supporters in winning its victory would be determined over the next few years. But, whichever is decided in the next few days, the 2026 election becomes a milestone in the political history of West Bengal.