Suvendu Adhikari of the BJP took the oath of office as the first BJP Chief Minister of West Bengal [1].

This transition marks a historic shift in the state's political landscape. The BJP's victory in the 2026 assembly elections ends years of opposition to the party in the region and establishes its first-ever state government in West Bengal [2].

The swearing-in ceremony took place at the Brigade Parade Grounds in Kolkata [2]. While reports on the exact date vary, the event was broadcast as occurring on 16 April 2026 [1], though other reports associated the mandate with 9 May 2026 [3].

During the ceremony, Adhikari inducted five ministers into his new cabinet [1]. The appointed ministers are Dilip Ghosh, Agnimitra Paul, Nisith Pramanik, Kshudiram Tudu, and Ashok Kirtania [1].

The formation of the government follows a mandate described as historic [3]. The new administration now assumes control of the state's executive functions, a move that signals a significant realignment of power in eastern India.

Adhikari's appointment as Chief Minister places him at the head of a party that has sought to expand its influence in West Bengal for decades [2]. The induction of the five-member cabinet establishes the initial leadership structure that will implement the BJP's policy agenda for the state [1].

Suvendu Adhikari became West Bengal's first BJP Chief Minister.

The establishment of the first BJP government in West Bengal represents a major ideological and political shift in one of India's most contested states. By securing a historic mandate and installing Suvendu Adhikari, the party has successfully dismantled a long-standing political stronghold, potentially altering the balance of power in regional governance and national party dynamics.