West Bengal Chief Minister Suvendu Adhikari on Monday, 20 July announced in the state Assembly that Bengali will become the compulsory official language across all government departments in West Bengal, effective 1 September. The announcement came on the opening day of the extended Budget Session and follows a formal letter from Union Home Minister Amit Shah urging greater institutional use of the language.

What Was Announced

Adhikari read out Shah's letter on the floor of the House before declaring the decision. Bengali will be mandatory in all official correspondence, government notifications, and communications at police stations across the state. The Chief Minister noted that a transition period of approximately one and a half months was necessary to complete translations and prepare the administrative machinery.

'It will take the next one and a half months to properly translate everything that is needed to make the work easier. The government will do that work,' Adhikari said.

The Letter From the Centre

Home Minister Amit Shah had visited West Bengal for a three-day visit the previous week. During a function in Kolkata on Sunday in Shah's presence, Adhikari confirmed that a letter had been received but declined to disclose its contents, promising to address the Assembly first. He kept that commitment when the session opened at 11 am on Monday.

The directive from Shah, as read out in the House, recommended expanding the use of Bengali within state government functioning — a suggestion the state government has now translated into a formal policy mandate.

Scope of the Language Mandate

The Bengali language mandate will cover the full spectrum of state government operations — from inter-departmental letters and public notifications to police station-level communications. Officials will have until 1 September to operationalise the shift, with the government undertaking the translation work in the interim.

This move is notable in the context of ongoing debates around linguistic identity and administrative efficiency in multilingual states. West Bengal has a substantial Bengali-speaking majority, but government departments have historically used English alongside Bengali in official communications.

Political and Administrative Context

The announcement carries political weight, coming as it does on the strength of a letter from the Union Home Ministry — signalling Centre-state alignment on the language question at a time when the Bharatiya Janata Party (BJP)-led state government has sought to consolidate its identity politics. Critics and opposition members are likely to scrutinise whether the mandate will create practical barriers for non-Bengali-speaking communities and minority groups in accessing government services.

The state administration is expected to issue formal orders and departmental guidelines ahead of the 1 September deadline.