Overview of Chittagong Hill Tracts

Geography:

The Chittagong Hill Tracts (CHT), situated in the south-eastern part of Bangladesh and comprises a total area of 13,295 sq. kilometers(approximately one-tenth of the total area of Bangladesh), encompassing three hill districts, namely, Rangamati, Khagrachari and Bandarban. It shares borders with Myanmar on the south and southeast, India on the north and northeast and Chittagong district of Bangladesh on the west. It is a unique territory with mountains and beautiful landscapes and socio-economically and culturally completely different from the rest of Bangladesh.
 
Demography: Peoples and Population
CHT have been the home, mainly of thirteen indigenous ethnic groups for a long period of time that history could remember. They are the Chakma, Marma, Tripura, Tanchangya, Mro, Murung, Lushai, Khumi, Chak, Khyang, Bawm, Pankhua, and Reang. Besides, a very small number of descendents of Assames, Gorkha and Santal also live there. They collectively identify themselves as the Jumma people (High Landers), the first people of the CHT. 

At  the time of  the partition of   India,  in August, 1947,  non-Muslims constituted  98.5%  of   the population of   the Chittagong  Hill  Tracts. Among them  Buddhists were 85%;  Hindus (mainly of the Tripuri tribe) 10%; and  animists 3%  of the population.
 
 According to the census of 1991, the  population was 974,447, of  which  501,114  were  tribal  peoples  and the  rest  were  from  different  communities. The  population  of  the  three  districts ( zilas)  totalled 1,587,000  in  the  provisional  returns of   the census of 2011.  About  50%  of  the population  are  tribal  peoples  and  mainly followers of   Theravada  Buddhism; 48% of  the inhabitants are  Bengali Muslims; the remainder are Hindus, Christians. 

Over the last 30 years, Bengali settlers from other parts of Bangladesh have been allocated land in the CHT districts and now represent approximately 50 per cent of the CHT population

Economy:

The CHT area covers about one-tenth of the total land surface area of the country and the density of population is the lowest in the country. However if one takes into account the relief of CHT and compare it with the flat land pattern of the rest of the country, then CHT comes out as the most populated area in Bangladesh. The statistics indicate that the per capita income of the CHT is the lowest of Bangladesh. Census and economical statistics of 2001 stipulates that per capita income of the CHT residents is 40% lower than the national average.

The amount of land for plough cultivation of this region is only 3.1% i.e. 76,466 acres. If the indigenous hill men and permanent Bengali residents are counted as 900 thousand, then per capita availability of land in CHT stands only at 0.08 acre against approximately 0.20 acre of land per capita at the national level.

One of the most common and suitable forms of cultivation in the CHT is Jum cultivation (shifting cultivation or crop rotation agriculture). Besides the Jums, plough cultivation is also practiced by the indigenous people in the plain lands available mostly in the river valleys. As a result, the people of CHT used to be self-sufficient in food and other daily necessities.

The construction of Kaptai Dam (for Karnafuli hydroelectric project) in the early sixties added to the already existing land crisis in the CHT. As a result of the Dam, an artificial reservoir (popularly known as Kaptai lake) was created which submerged 54,000 acres or 40 percent of the most fertile plough lands of the CHT. The net effect is further contraction of per capita availability of agricultural land.

In addition, more than four hundred thousands of Bengali Muslims were transferred into CHT from plain land without free, prior and informed consent from CHT people. They were settled down on the land of Jumma people. Indeed, no cultivable land was vacant for settlement so the settlers started to forcibly occupy the land of Jumma people. With the aim to uproot the Jumma people from their ancestral land, a long series of massacres and genocide were perpetrated by the Bengali settlers with the direct help of military forces. Thousand of Jumma people were ousted from their own hearth and home. The livelihood and economic backbone of the Jumma people were completely broken down.

Sources:
http://www.angelfire.com/ab/jumma/bground.html
http://unpo.org/members/7867
http://www.academia.edu