The accord allowed for the recognition of the rights of the peoples and tribes of the Chittagong Hill Tracts region and ended the decades-long insurgency between the Shanti Bahini and government forces.
[7][8] Consequently, Manabendra Narayan Larma and others founded the Parbatya Chattagram Jana Samhati Samiti (PCJSS) as a united political organisation of all native peoples and tribes in 1973.
During the insurgency, the Shanti Bahini, the Bangladeshi Army, police and gangs of Bengali settlers were accused of perpetrating abuse of human rights and ethnic cleansing.
[11][12] President of Bangladesh Ziaur Rahman created a Chittagong Hill Tracts Development Board under an army general to address the socioeconomic needs of the region, but the entity proved unpopular and became a source of antagonism and mistrust amongst the native people against the government.
The government failed to address the long-standing issue of the displacement of people, numbering an estimated 100,000 caused by the construction of the Kaptai Dam in 1962.
While praised by many who sought an end to violence and to forge peace and development, the accord was seen by others as compromising the territorial integrity of Bangladesh and the assertion that the Chittagong Hill Tracts were an inalienable part of the country.
[1] The treaty was also criticised due to the secrecy surrounding the negotiations and allegations by the then-opposition party, the BNP, which claimed that the demands of the Bengali settlers were not accommodated in the agreement and that far too many concessions had been made.