Krishnaganj, a Scheduled Caste-reserved constituency in Nadia district, lies along West Bengal's border with Bangladesh and is part of the state's culturally rich and agriculturally productive western Nadia belt. The constituency is predominantly rural, with farming, small trade and informal enterprise as the main economic activities. Nadia district has seen intense political churn between the TMC and BJP in recent years.
In the 2021 West Bengal Assembly elections, the seat was won by Asish Kumar Biswas of the Bharatiya Janata Party (BJP). He secured victory over the nearest rival from the All India Trinamool Congress (AITC) by a margin of 21,277 votes. The result reflected the broader political alignment in the constituency and underlined the dominant party's organisational strength in the area.
Key concerns in Krishnaganj (SC) include welfare for Scheduled Caste communities, agricultural support and infrastructure development. The constituency's proximity to the Bangladesh border brings issues of border management, cattle trade and informal cross-border activity into local political discourse. Flood mitigation, irrigation development and rural road connectivity are persistent demands. Employment and access to educational and health infrastructure are also salient issues for the local SC population. The 2026 West Bengal Assembly elections are shaping up as a high-stakes contest between the ruling All India Trinamool Congress (AITC), led by Chief Minister Mamata Banerjee, and the Bharatiya Janata Party (BJP), which is seeking to make major inroads into the state. With anti-incumbency, law-and-order concerns and welfare delivery all playing a role, every constituency is expected to be closely watched. Trinamool Congress has fielded Samir Kumar Poddar while BJP has fielded Sukanta Biswas for the 2026 election.