What are the major challenges faced by Indian irrigation system in recent times? State the measures taken by the government for efficient irrigation management.
Approach · directive: “what / state”
What it asks · Identify the current problems of India's irrigation (supply, efficiency, governance) and list government measures for efficient water use.
It asks 2 things — answer each
- What: the major challenges faced by India's irrigation system in recent times: supply, efficiency, assets, crops, climate and governance
- State the measures taken by the government for efficient irrigation management
Open with · Agriculture uses more than 80% of India's water, yet only about half the net sown area is irrigated (PIB, 2026): a system stretched at the source and wasteful in the field.
Cover
- Groundwater over-extraction: tubewells dominate; free or cheap power drives falling water tables and salinity in the north-west.
- Low efficiency: flood irrigation, canal seepage and a gap between irrigation potential created and utilised.
- Incomplete and silted projects; poor maintenance and low water charges starve canal systems of funds.
- Mismatch of crops and water: paddy and sugarcane in water-scarce regions; climate variability worsens stress.
- Measures: PMKSY (2015): AIBP, Har Khet Ko Pani, watershed development, and Per Drop More Crop (115 lakh ha under micro-irrigation by July 2026).
- Also: Atal Bhujal Yojana for community groundwater management, Micro Irrigation Fund, PM-KUSUM solar pumps, Catch the Rain.
- Governance: participatory irrigation management, water-user associations and command area development.
Close with · 'More crop per drop' becomes real when power and water pricing, crop diversification and micro-irrigation move together, India's route to SDG 6.4 on water-use efficiency by 2030.
Add value (verified)
- Only about half of India's net sown area has irrigation facilities, though agriculture uses over 80% of water resources.PIB — Water-Smart Farming with Per Drop More Crop ↗“More than 80% of India's available water resources are used for agricultural irrigation. However, only about 50% of the net sown area has irrigation facilities.”
- Per Drop More Crop has brought about 115 lakh hectares under micro-irrigation (July 2026).PIB — Water-Smart Farming with Per Drop More Crop ↗“Since its inception, PDMC has brought 115 lakh hectares under micro-irrigation, as of July 2026. This accounts for about 8.11% of India’s net sown area.”
- SDG target 6.4: by 2030, substantially increase water-use efficiency across all sectors and ensure sustainable freshwater withdrawals.UN Sustainable Development Goals — Goal 6, Target 6.4 ↗“By 2030, substantially increase water-use efficiency across all sectors and ensure sustainable withdrawals and supply of freshwater to address water scarcity”
- Per Drop More Crop promotes micro-irrigation to raise water-use efficiency; over 115 lakh hectares covered by July 2026.PIB explainer — Water-Smart Farming with Per Drop More Crop (29 Aug 2026) ↗“Per Drop More Crop (PDMC) promotes micro-irrigation to improve water use efficiency and enhance agricultural productivity. The scheme has brought over 115 lakh hectares under micro irrigation as of July 2026”
Question: UPSC's CS (Main) 2024, GS Paper III — paper ↗. Approach: Minimalist IAS, checked 3 Oct 2026 (how we verify) — UPSC publishes no model answers. ·
Model answer· 346words · Minimalist IAS
Agriculture uses more than 80% of India's water, yet only about half the net sown area is irrigated (PIB, 2026). The system is stretched at the source and wasteful in the field, and the challenges follow from that paradox.
Major challenges faced by the irrigation system
- Groundwater over-extraction: tubewells dominate; free or cheap power drives water tables down in Punjab, Haryana and western Uttar Pradesh, and salinity spreads in over-drawn aquifers.
- Low efficiency: flood irrigation and unlined canals lose much of the water, and a persistent gap separates irrigation potential created from potential utilised.
- Neglected assets: incomplete projects, silted reservoirs and canals, poor maintenance and water charges too low to fund repair.
- Crop–water mismatch: paddy and sugarcane in water-scarce regions, encouraged by assured procurement and power subsidies.
- Climate stress: erratic monsoons, heatwaves and glacial change make rain-fed and canal supply less predictable; inter-State river disputes add uncertainty.
- Weak governance: fragmented departments, little farmer participation and poor data on actual water use.
Measures taken for efficient irrigation management
Efficient irrigation: Source: AIBP, Har Khet Ko Pani; Field: Per Drop More Crop; Aquifer: Atal Bhujal Yojana; Energy: PM-KUSUM; Institutions: WUAs, CAD
- PMKSY (2015): AIBP to finish pending projects, Har Khet Ko Pani for new potential, watershed development, and Per Drop More Crop, which had brought about 115 lakh hectares (8.11% of net sown area) under drip and sprinkler by July 2026.
- Micro Irrigation Fund with NABARD, so States can expand drip and sprinkler at concessional cost.
- Atal Bhujal Yojana: community-led groundwater management with village water budgets in water-stressed areas.
- PM-KUSUM: solar pumps and feeder solarisation to replace diesel and cut the incentive for wasteful pumping.
- Jal Shakti Abhiyan – Catch the Rain: rainwater harvesting, tank renovation and recharge structures.
- Governance: Command Area Development, participatory irrigation management through water-user associations, and State incentives to shift out of paddy in Punjab and Haryana.
'More crop per drop' becomes real only when power and water pricing, crop diversification and micro-irrigation move together. That is also India's route to SDG 6.4, which asks every sector to 'substantially increase water-use efficiency' by 2030.
Prepared by Minimalist IAS to the answer standard of Shivam Singh (mentor, 7 years) · facts checked against official sources (how we verify) · updated 3 Oct 2026. UPSC publishes no model answers: compare your structure and coverage with this, then write your own.
