They include the Chakma, Arakanese (Rakhine), Marma, Tripuri, Tanchangya, Chak, Pankho, Mru, Bawm, Lushai, Khyang, and Khumi.
Ethnic minorities in Bangladesh (2022)[6] During the construction of the Kaptai Dam, more than 18,000 families and 100,000 tribal people were evicted by then Pakistani president Ayub Khan without appropriate resettlement facilities or compensation.
[citation needed] Between 1978 and 1990, the ruling military junta government saw the Jummas (including Chakmas) as traitors and a potential risk for an independent Bangladesh.
Allegedly, 400,000 Bengali homeless people were relocated in the Chittagong Hill Tracts with homes, arable land, and food rationing.
[11] Due to the outbreaks of violence, communal and social unrest, many Jummas fled to the Indian states of Mizoram and Tripura, or to Myanmar.