Tea laborers reside in 131 tea estates (2019) in the Sylhet division, most of which are located in the Moulvibazar and Habiganj districts. Additionally, they reside in tea plantations in the Chittagong and Rangpur divisions. Tea workers have a unique identity and culture distinct from conventional Bengali society. They have their languages, religions, festivals, customs, traditions, and forms of artistic expression.
Most tea workers are low-caste Hindus or tribal people brought over by British colonial rulers (from Bihar, Orissa, Madras, and other parts of India) in the 1850s when they established the first tea estates in Bangladesh. They had no choice but work under severe conditions with inadequate wages and no legal protections. They were isolated from mainstream society and culture and forced to live in overcrowded settlements dubbed “labour lines” within the plantations, with limited access to basic services such as health, education, water, and sanitation. They also must follow strict rules and laws set by the plantation owners, who often control their lives and movements.
The major ethnic groups of tea workers are Oraon, Munda, Santal, Kharia, Mahali, Malpahariya, Rajbongshi, and Bhumij. They speak various languages, such as Kurukh, Sadri, Mundari, Santali and Kharia. Most are Hindus, Christians, or Sarnaites (a nature-based religion). They celebrate various festivals such as Christmas, Rash Mela, Karam Puja, Sarhul Puja and Sohrai Puja. The culture of the tea workers is extensively rooted in the tea gardens, and they have developed their own customs and traditions. They have their traditional tunes, dances, and musical instruments, including the mandar (drum), banam (fiddle), nagara (kettle drum), bansuri (flute), and jhumur (anklet).