Water Bankruptcy in India: Causes, Challenges and Water Security Solutions

4 Jul 2026

GS III: Conservation, Environmental Pollution and Degradation, Environmental Impact Assessment.

Context: An editorial highlights India’s growing water crisis amid declining rainfall, groundwater depletion, and increasing urban demand. The article argues that India is moving towards “water bankruptcy” unless urgent reforms are undertaken.

About Water Bankruptcy

Water Bankruptcy is a situation where a region uses water faster than nature can replenish it, leading to the depletion of water resources and threatening long-term water security.

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Why is India Facing Water Stress?

1. Limited Freshwater Availability

India possesses only 4% of the world’s freshwater resources.
However, it supports 18% of the global population, creating a severe demand-supply imbalance.

2. Monsoon Dependence

India’s agriculture and economy have historically depended on the monsoon.
Erratic rainfall due to climate change has increased uncertainty.

3. Decline of Traditional Water Systems

Earlier India relied on:

Tanks
Stepwells
Johads
Village ponds

Modern pumping technology replaced these systems but led to excessive groundwater extraction.

4. Excessive Groundwater Extraction

India extracts more groundwater than the United States and China combined.
Aquifers are rapidly depleting.

Urban Water Crisis

Several Indian cities are experiencing severe water stress, including:

Bengaluru
Delhi
Mussoorie

Delhi Example

Daily demand: 1,250 Million Gallons per Day (MGD)
Supply meets only about 70% of demand.

Understanding Water Stress

Falkenmark Indicator

Category	Annual Water Availability per Person
Water Stress	Less than 1700 m³
Water Scarcity	Less than 1000 m³

Large parts of India have already entered the water stress category and many river basins are moving towards water scarcity.

Key Reports

Council on Energy, Environment and Water (CEEW)

11 out of 15 major river basins are under water stress.
River basins such as:
- Krishna
- Cauvery
- Mahi
- Tapi
  have already crossed the water scarcity threshold.

United Nations University Report

Introduces the concept of Water Bankruptcy, which refers to:

Excessive depletion of aquifers beyond sustainable limits.
Polluted rivers.
Unsustainable use of freshwater resources.

Nearly 75% of the global population now lives in water-insecure countries.

Challenges in Existing Water Schemes

Although schemes like Jal Jeevan Mission , Pradhan Mantri Krishi Sinchayee Yojana (PMKSY)h ave expanded infrastructure, four major problems persist:

Poor maintenance of infrastructure.
Water losses due to leaking pipelines.
Untreated wastewater causing pollution.
Low cost recovery because water is often treated as a free resource.

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Solutions Suggested

1. Climate-Proof Water Infrastructure

Conduct Granular Climate Risk Assessment to identify areas vulnerable to floods and droughts.

Examples:

Coastal areas of Thane and Navsari face flood risks.
Schools and power grids in Ahmedabad are vulnerable.

Urban Challenge Fund

Cities should use this fund for resilient water infrastructure.

Example:

Visakhapatnam utilized approximately ₹1,501 crore to improve drainage and water supply systems.

2. Transition from Linear to Circular Water Economy

Current model:

Extract → Use → Dispose

Desired model:

Reduce → Reuse → Recycle

Example:

Thane Municipal Corporation uses treated wastewater for construction activities.
Saves nearly 53 million litres of freshwater daily.

3. Improve Agricultural Water Efficiency

Agriculture consumes nearly 80–85% of India’s freshwater.

Need to promote:

Drip irrigation
Sprinkler irrigation

Currently:

Potential area: 72 million hectares
Covered under micro-irrigation: only 20%

Additional Measures

Redesign subsidies for small farmers.
Promote less water-intensive crops.
Strengthen crop insurance to encourage crop diversification.

Example:

Farmers in Andhra Pradesh’s Rayalaseema region shifted towards high-value, water-efficient crops.

4. Improve Water Data and Monitoring

Current challenge:
Reliable data on water losses and consumption is lacking.

Suggested measures:

AI-based monitoring of rivers and pipelines.
Smart water meters.

Examples:

Delhi
Bhubaneswar

have initiated smart water metering.

Conclusion

Water is no longer merely a natural resource—it is a critical economic, social, and ecological asset. Preventing “water bankruptcy” requires:

Strong political will
Transparent governance
Community participation
Climate-resilient infrastructure
Efficient water use

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Keywords for Mains

Water Bankruptcy: Unsustainable depletion of freshwater resources beyond their natural recharge capacity.
Water Stress: A situation where annual per capita water availability falls below 1,700 m³, indicating increasing pressure on water resources.
Water Scarcity: A severe shortage of water where annual per capita availability falls below 1,000 m³.
Circular Water Economy: A sustainable approach that emphasizes Reduce, Reuse, Recycle to maximize water efficiency.
Granular Climate Risk Assessment: Detailed, location-specific assessment of climate risks such as floods, droughts, and heatwaves for better planning.
Climate-Proof Infrastructure: Infrastructure designed to withstand and adapt to climate change and extreme weather events.
Aquifer Depletion: Excessive extraction of groundwater causing underground water reserves to decline faster than they recharge.
Smart Water Metering: Use of digital meters and real-time monitoring to measure water consumption, detect leakages, and improve efficiency.
Micro Irrigation: Water-efficient irrigation methods such as drip and sprinkler systems that deliver water directly to crops.
Demand-Side Water Management: Strategies to reduce water consumption through conservation, efficient use, pricing, and behavioural change rather than increasing supply.