Water politics is a term that has been used to refer inter and intra-state relations, affected by the availability of water and water resources. The substitute term for Water Politics is also called; the Hydro politics around the world .The availability of drinking water is shrinking day by day. The phenomena are not only damaging the economy and eco system of the developing world but states are also affecting with it. Increasing scarcity of water has created a desire among the states to control the water resources which has become a breeding conflict. The consequences of strained bilateral relations are far reaching for both India and Bangladesh. India is witnessing rising turmoil all around its border and therefore a stable, moderate Bangladesh as a partner is in its long-term interest. Constructive Indo- Bangladesh ties could be a major stabilizing factor for the South Asian region as a whole.