Water Resource Management in India
GS PAPER III — Environment & Economy (Water Security)
| Why in News? India’s water crisis is fundamentally one of management rather than scarcity. Despite receiving around 4,000 billion cubic metres of annual rainfall, the country utilises only a small fraction of it — making water security an essential condition for achieving the Viksit Bharat @ 2047 vision. |
The Scale of the Problem
India holds 18 percent of the world’s population but only about 4 percent of global freshwater resources. NITI Aayog estimates nearly 600 million people currently face extreme water stress.
Per capita water availability has collapsed from 5,000 cubic metres in 1947 to just 1,400 cubic metres today — well below the 1,700 cubic metre threshold that defines ‘water-stressed’ status. Compounding this, India is now the world’s largest consumer of groundwater, extracting around 25 percent of global groundwater withdrawal.
Why Institutional Coordination Is Half the Battle
At the central level, the Ministry of Jal Shakti acts as the nodal agency, supported by the Central Water Commission for surface water and the Central Ground Water Board for scientific groundwater management. But irrigation and water supply fall under the State List of the Constitution, making Centre-State coordination a persistent structural challenge.
NITI Aayog has tried to address this through its Composite Water Management Index, using competitive federalism to nudge states toward better performance.
Key Government Water Missions and Their Objectives
| Mission/Scheme | Main Objective |
| Jal Jeevan Mission | Functional household tap connections (FHTC) to every rural home |
| Atal Bhujal Yojana | Community-driven ‘water budgeting’ of groundwater resources |
| PM Krishi Sinchayee Yojana | ‘More crop per drop’ through micro-irrigation |
| AMRUT 2.0 | Treatment and reuse of urban wastewater |
| Namami Gange | Cleaning and ecological restoration of the Ganga river basin |
Way Forward
- Shift from a ‘use and throw’ approach to a circular water economy — making treated wastewater reuse mandatory in industry and urban gardening.
- Reform agriculture, which consumes 80-90% of India’s water, by promoting low-water crops like millets and diversifying away from the rice-wheat cycle.
- Move water management beyond government departments into a genuine people’s movement (Jan Andolan), following successful community models seen in Rajasthan and Gujarat.
- Adapt storage infrastructure to increasingly extreme weather events — both flash floods and prolonged droughts — driven by climate change.
India’s water future will not be decided by how much rain falls from the sky, but by how carefully every drop is accounted for. Only a combination of scientific planning, technological innovation, and genuine public participation can make India a truly water-secure nation.
| UPSC Note — GS Linkage & Exam Angle A high-value GS III topic on water security, federalism, and sustainable agriculture — the scheme table is a strong structural anchor for ‘evaluate government initiatives’ style questions. The 5,000-to-1,400 cubic metre per capita decline is a precise, memorable statistic worth citing directly. |
| Mains Practice Question “The water crisis in India is more institutional than geographical.” In light of this statement, critically evaluate the major initiatives of the Ministry of Jal Shakti. (250 words) |
| Prelims MCQ Practice With reference to water resources in India, consider the following statements: 1. India holds about 18% of the world’s population but only around 4% of global freshwater resources. 2. Irrigation and water supply fall under the Union List of the Constitution. 3. India is currently the largest consumer of groundwater in the world. Which of the statements given above is/are correct? (a) 1 and 2 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3 Answer: (c) Statements 1 and 3 are correct. Statement 2 is incorrect — irrigation and water supply fall under the State List, not the Union List, which is precisely why Centre-State coordination is a challenge. |
