Bangladeshi English is a nativized variety of the English language that has evolved since its introduction in Bangladesh primarily as a medium of administration, education, and commerce during British colonial rule in the eighteenth century.
After independence in 1971, amid nationalist efforts to decolonize institutions, Bengali was established as the sole state language. But English still retained a significant role in higher education, government documents, judicial proceedings, and mass media, alongside remaining a compulsory subject in primary and secondary education.