Irrigation in India: Key Insights for 2025

Explore India’s 2025 state-wise irrigated land area, highlighting top states, % share, and trends in irrigation for sustainable farming.

India’s agricultural sector depends heavily on water for cultivating crops such as rice, wheat, and various vegetables, with irrigation being essential for this process.

By the year 2025, the estimated total area under irrigation in India is projected to be approximately 71 lakh square kilometers (710 lakh hectares). However, how is this irrigated land distributed among the states and union territories of India?

This blog post will examine the total irrigation area in India on a state-by-state basis, analyze the percentage of land that is irrigated, and identify the state with the highest percentage of irrigated area.

We will present this information in a clear and comprehensible manner to understand the implications for the total irrigation area in India by 2025.

The Importance of Irrigation in India

Irrigation serves as a consistent source of water for farms, particularly in regions where rainfall is erratic.

It enables farmers to increase food production, even in arid regions, thereby bolstering India’s agricultural resilience.

Currently, approximately 55% of India’s farmland is irrigated, and this figure is on the rise due to government initiatives such as the Pradhan Mantri Krishi Sinchayee Yojana (PMKSY).

Understanding the total irrigation area in India is crucial for identifying which states are performing well and which require additional assistance.

Total Irrigation Area in India: A State-wise Analysis

total irrigation land in india 2025

According to projections for 2025, the total irrigation area in India reveals significant variations across different states.

The data is sourced from the Agriculture Census 2015-16, NITI Aayog, and the Economic Survey 2024-25, with adjustments made for recent irrigation initiatives.

Below is an overview of the leading states in terms of irrigated land (measured in lakh square kilometers):

State-wise Irrigated Land Area in India (2025)

Rank Region Irrigated Land Area (Lakh Sq Km)
1 Uttar Pradesh 13.50
2 Punjab 7.80
3 Rajasthan 7.50
4 Madhya Pradesh 7.00
5 Haryana 5.80
6 Andhra Pradesh 4.50
7 Bihar 4.00
8 Gujarat 3.80
9 Maharashtra 3.50
10 Karnataka 3.20
11 Tamil Nadu 2.80
12 West Bengal 2.50
13 Telangana 2.20
14 Odisha 1.80
15 Chhattisgarh 1.50
16 Jharkhand 1.20
17 Assam 0.80
18 Kerala 0.70
19 Himachal Pradesh 0.50
20 Uttarakhand 0.40
21 Jammu and Kashmir 0.30
22 Tripura 0.10
23 Manipur 0.08
24 Meghalaya 0.07
25 Nagaland 0.06
26 Arunachal Pradesh 0.05
27 Mizoram 0.04
28 Sikkim 0.03
29 Puducherry 0.02
30 Andaman and Nicobar Islands 0.01
31 Dadra and Nagar Haveli and Daman and Diu 0.01
32 Delhi 0.01
33 Ladakh 0.01
34 Chandigarh 0.00
35 Lakshadweep 0.00
36 Goa 0.00

Percentage Share of Irrigated Land Area by State/UT (2025)

Rank Region % Share of Total Irrigated Area
1 Uttar Pradesh 19.01
2 Punjab 10.99
3 Rajasthan 10.56
4 Madhya Pradesh 9.86
5 Haryana 8.17
6 Andhra Pradesh 6.34
7 Bihar 5.63
8 Gujarat 5.35
9 Maharashtra 4.93
10 Karnataka 4.51
11 Tamil Nadu 3.94
12 West Bengal 3.52
13 Telangana 3.10
14 Odisha 2.54
15 Chhattisgarh 2.11
16 Jharkhand 1.69
17 Assam 1.13
18 Kerala 0.99
19 Himachal Pradesh 0.70
20 Uttarakhand 0.56
21 Jammu and Kashmir 0.42
22 Tripura 0.14
23 Manipur 0.11
24 Meghalaya 0.10
25 Nagaland 0.08
26 Arunachal Pradesh 0.07
27 Mizoram 0.06
28 Sikkim 0.04
29 Puducherry 0.03
30 Andaman and Nicobar Islands 0.01
31 Dadra and Nagar Haveli and Daman and Diu 0.01
32 Delhi 0.01
33 Ladakh 0.01
34 Chandigarh 0.00
35 Lakshadweep 0.00
36 Goa 0.00

What the Numbers Indicate

  • Uttar Pradesh leads the rankings with 13.50 lakh sq km of irrigated land, constituting approximately 19% of India’s total irrigation area. Its rich plains and extensive canal networks establish it as a significant agricultural powerhouse.
  • Punjab and Haryana follow closely, with 7.80 and 5.80 lakh sq km of irrigated land, respectively. These states manage to irrigate nearly all of their farmland (98% for Punjab and 93% for Haryana), representing the highest percentages of irrigated area among Indian states.
  • Rajasthan possesses a considerable amount of irrigated land (7.50 lakh sq km); however, due to the vastness of its farmland, only around 35% is irrigated.
  • Smaller states such as Sikkim (0.03 lakh sq km) and union territories like Chandigarh and Lakshadweep have minimal irrigated land, primarily due to their limited size or urban orientation.

The top five states—Uttar Pradesh, Punjab, Rajasthan, Madhya Pradesh, and Haryana—collectively account for over 58% of the total irrigation area in India by 2025.

Total Irrigated Area in India by Percentage

The percentage of total irrigated area in India varies significantly across states. Below is the breakdown:

  • Punjab and Haryana are at the forefront, with over 90% of their farmland being irrigated, facilitated by canals, tubewells, and groundwater resources.
  • Uttar Pradesh irrigates approximately 87% of its farmland, which is substantial considering its extensive agricultural land.
  • Maharashtra, despite its status as a major agricultural state, only manages to irrigate about 20% of its land, largely due to reliance on erratic monsoon rains.

On a national scale, around 55% of India’s 141 million hectares of cropped land is irrigated, which is estimated to be about 71 lakh sq km by 2025.

Reasons for Varying Irrigation Levels Among States

Multiple factors influence the extent of irrigated land within a state:

  1. Water Sources: States such as Punjab and Haryana are advantaged by rivers like the Sutlej and a comprehensive network of canals. Uttar Pradesh benefits from the Ganga and its tributaries.
  2. Government Initiatives: Programs such as PMKSY have enhanced irrigation in regions like Andhra Pradesh and Telangana through the implementation of drip and sprinkler irrigation systems.
  3. Geographical Factors: The arid climate of Rajasthan restricts irrigation capabilities, whereas the abundant rainfall in Kerala reduces the necessity for irrigation.
  4. Farm Size: In states with smaller farms, such as Bihar, reliance on tubewells is common, but expanding irrigation infrastructure poses challenges.

Regions like Chandigarh, Goa, and Lakshadweep exhibit minimal irrigated land due to their urban nature or limited agricultural zones.

Additionally, northeastern states like Mizoram and Nagaland experience low irrigation levels due to their hilly landscapes and dependence on rainfall.

Challenges and Prospects for 2025

As the total area under irrigation in India is projected to increase by 2025, several challenges remain:

  1. Water Scarcity: The excessive extraction of groundwater in Punjab and Haryana is depleting wells, jeopardizing future agricultural productivity.
  2. Disparity in Irrigation: States such as Maharashtra and Jharkhand are falling behind, with only 20-25% of their agricultural land irrigated, leaving farmers vulnerable to monsoon variability.
  3. Impact of Climate Change: Erratic weather patterns heighten the importance of irrigation, yet the establishment of new systems incurs significant costs.
  4. Small-Scale Farming: Numerous farmers in Bihar and Odisha possess small plots, making it difficult to invest in modern irrigation technologies like drip systems.

On a positive note, initiatives like PMKSY are contributing millions of hectares to irrigated land. States such as Andhra Pradesh are at the forefront of micro-irrigation practices, which conserve water and enhance crop productivity.

If India continues to advance these initiatives, a greater number of farmers will be able to cultivate crops throughout the year.

Implications for India’s Future

The overall irrigation area across Indian states indicates that regions such as Punjab, Haryana, and Uttar Pradesh serve as the foundation for irrigated agriculture. However, to enhance agricultural resilience, India must:

  1. Broaden irrigation efforts in states such as Maharashtra and Jharkhand, where rainfed agriculture predominates.
  2. Safeguard water resources in Punjab and Haryana to prevent shortages.
  3. Implement technologies like drip irrigation to conserve water and assist small-scale farmers.

Source

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