A second CAPF-length model essay on the geography and environment theme, on water scarcity as a source of internal and inter-state conflict
A second model essay on the geography and environment theme, paired with the theme bank and fact bank in theme geography and environment. For prompt decoding and structure see how to write the capf essay. Anchor facts in indian drainage system and rivers and india borders neighbours and strategic geography.
"The wars of the next century will be fought over water." Examine the claim in the Indian context.
It has become fashionable to predict that the next century's wars will be fought over water rather than oil. The phrase is dramatic, and like most dramatic phrases it is part truth and part exaggeration. India, home to about a sixth of humanity but possessing only a small share of the world's freshwater, is a good place to test the claim. My argument is that water scarcity is unlikely to ignite full-scale war, but it is already a powerful source of conflict, between states of the union, between communities, and across borders, and managing it is among the quieter security tasks of the age.
Begin with the physical facts. India depends on the southwest monsoon, from June to September, for most of its rainfall, and that rainfall is uneven in space and increasingly erratic in time. The perennial rivers, the Indus, the Ganga and the Brahmaputra among them, are fed by Himalayan glaciers whose accelerated melting promises floods now and shortage later. Groundwater, the silent reserve on which much of Indian farming and drinking water rests, is being drawn down faster than it is replenished across large parts of the north and west. The result is a country that is water-stressed in aggregate and water-scarce in many regions, even as it sometimes drowns in flood.
The conflicts this breeds are already visible, though they take the form of disputes rather than wars. Within the union, the sharing of river waters between states is a recurring source of friction: the Cauvery dispute between Karnataka and Tamil Nadu, the Krishna and the Sutlej-Yamuna among others, have produced tribunals, protests and tension. Article 262 of the Constitution anticipated exactly this, empowering Parliament to provide for the adjudication of inter-state river-water disputes, and the Inter-State River Water Disputes Act of 1956 set up the tribunal mechanism. Within communities, scarcity sharpens the competition between farms and cities, between upstream and downstream users, and between social groups over wells and canals. Across borders, India shares rivers with Pakistan, governed by the Indus Waters Treaty of 1960 brokered by the World Bank, and with Bangladesh and others, where water-sharing is a permanent item of diplomacy.
The security dimension is therefore real but indirect. Water scarcity rarely causes armies to march; it more often causes crop failure, rural distress and migration, which strain the social peace and create grievances that other forces exploit. A drought that empties a region can feed the cities with the desperate and the disaffected, and competition over a shrinking resource can harden the politics between neighbours. This is the same chain that connects climate change to security, traced in theme geography and environment. The uniformed services feel it too, in disaster relief during both floods and droughts.
A balanced essay must resist the easy alarmism. The claim that nations will go to war over water overstates the case, because the costs of water war usually exceed the costs of cooperation, and history shows more water treaties than water wars. The Indus Waters Treaty survived three India-Pakistan conflicts. The real risk is not invasion but the slow corrosion of trust and the local violence that scarcity feeds. And the answer to scarcity is largely civilian: rainwater harvesting, the revival of traditional water bodies, efficient irrigation such as drip and sprinkler systems, the cleaning and recharging of aquifers, and missions for water conservation and the linking of supply to demand.
On balance, the wars of the next century are unlikely to be fought over water in the literal sense, but the conflicts of the next decades certainly will be shaped by it. For a country as populous, as monsoon-dependent and as federally organised as India, water is at once an economic resource, a federal flashpoint and a security variable. For one entering public service, the lesson is that the most important security threats are not always the loudest: a well that runs dry can do, over years, what no army intends, and the state that conserves and shares its water wisely defends its people as surely as the one that guards its frontiers.