Yesterday, Members of Parliament in Lok Sabha discussed the situation of drought and drinking water crisis in many states. During the course of the discussion, some MPs also raised the issue of ground water depletion. Last month, the Bombay High Court passed an order to shift IPL matches scheduled for the month of May out of the state of Maharashtra. The court cited an acute water shortage in some parts of the state for its decision. In light of water shortages and depletion of water resources, this blog post addresses some frequently asked questions on the extraction and use of ground water in the country. Q: What is the status of ground water extraction in the country? A: The rate at which ground water is extracted has seen a gradual increase over time. In 2004, for every 100 units of ground water that was recharged and added to the water table, 58 units were extracted for consumption. This increased to 62 in 2011.[1] Delhi, Haryana, Punjab and Rajasthan, saw the most extraction. For every 100 units of ground water recharged, 137 were extracted. In the recent past, availability of ground water per person has reduced by 15%. In India, the net annual ground water availability is 398 billion cubic metre.[2] Due to the increasing population in the country, the national per capita annual availability of ground water has reduced from 1,816 cubic metre in 2001 to 1,544 cubic metre in 2011. Rainfall accounts for 68% recharge to ground water, and the share of other resources, such as canal seepage, return flow from irrigation, recharge from tanks, ponds and water conservation structures taken together is 32%. Q: Who owns ground water? A: The Easement Act, 1882, provides every landowner with the right to collect and dispose, within his own limits, all water under the land and on the surface.[9] The consequence of this law is that the owner of a piece of land can dig wells and extract water based on availability and his discretion.[10] Additionally, landowners are not legally liable for any damage caused to water resources as a result of over-extraction. The lack of regulation for over-extraction of this resource further worsens the situation and has made private ownership of ground water common in most urban and rural areas. Q: Who uses ground water the most? What are the purposes for which it is used? A: 89% of ground water extracted is used in the irrigation sector, making it the highest category user in the country.[3] This is followed by ground water for domestic use which is 9% of the extracted groundwater. Industrial use of ground water is 2%. 50% of urban water requirements and 85% of rural domestic water requirements are also fulfilled by ground water. 
The main means of irrigation in the country are canals, tanks and wells, including tube-wells. Of all these sources, ground water constitutes the largest share. It provides about 61.6% of water for irrigation, followed by canals with 24.5%. Over the years, there has been a decrease in surface water use and a continuous increase in ground water utilisation for irrigation, as can be seen in the figure alongside. [4] Q: Why does agriculture rely most on ground water? A: At present, India uses almost twice the amount of water to grow crops as compared to China and United States. There are two main reasons for this. First, power subsidies for agriculture has played a major role in the decline of water levels in India. Since power is a main component of the cost of ground water extraction, the availability of cheap/subsidised power in many states has resulted in greater extraction of this resource.[5] Moreover, electricity supply is not metered and a flat tariff is charged depending on the horsepower of the pump. Second, it has been observed that even though Minimum Support Prices (MSPs) are currently announced for 23 crops, the effective price support is for wheat and rice.[6] This creates highly skewed incentive structures in favour of wheat and paddy, which are water intensive crops and depend heavily on ground water for their growth. It has been recommended that the over extraction of ground water should be minimized by regulating the use of electricity for its extraction.[7] Separate electric feeders for pumping ground water for agricultural use could address the issue. Rationed water use in agriculture by fixing quantitative ceilings on per hectare use of both water and electricity has also been suggested.[8] Diversification in cropping pattern through better price support for pulses and oilseeds will help reduce the agricultural dependence on ground water.[6] [1] Water and Related Statistics, April 2015, Central Water Commission, http://www.cwc.gov.in/main/downloads/Water%20&%20Related%20Statistics%202015.pdf. [2] Central Ground Water Board website, FAQs, http://www.cgwb.gov.in/faq.html. [3] Annual Report 2013-14, Ministry of Water Resources, River Development and Ganga Rejuvenation, http://wrmin.nic.in/writereaddata/AR_2013-14.pdf. [4] Agricultural Statistics at a glance, 2014, Ministry of Agriculture; PRS. [5] Report of the Export Group on Ground Water Management and Ownership, Planning Commission, September 2007, http://planningcommission.nic.in/reports/genrep/rep_grndwat.pdf. [6] Report of the High-Level Committee on Reorienting the Role and Restructuring of Food Corporation of India, January 2015, http://www.fci.gov.in/app/webroot/upload/News/Report%20of%20the%20High%20Level%20Committee%20on%20Reorienting%20the%20Role%20and%20Restructuring%20of%20FCI_English_1.pdf. [7] The National Water Policy, 2012, Ministry of Water Resources, http://wrmin.nic.in/writereaddata/NationalWaterPolicy/NWP2012Eng6495132651.pdf. [8] Price Policy for Kharif Crops- the Marketing Season 2015-16, March 2015, Commission for Agricultural Costs and Prices, Department of Agriculture and Cooperation, Ministry of Agriculture, http://cacp.dacnet.nic.in/ViewReports.aspx?Input=2&PageId=39&KeyId=547. [9] Section 7 (g), Indian Easement Act, 1882. [10] Legal regime governing ground water, Sujith Koonan, Water Law for the Twenty-First Century-National and International Aspects of Water Law Reform in India, 2010.
Recently, the Cabinet Committee on Economic Affairs approved an increase in the Minimum Support Prices (MSPs) for Kharif crops for the 2018-19 marketing season. Subsequently, the Commission for Agricultural Costs and Prices (CACP) released its price policy report for Kharif crops for the marketing season 2018-19.
The central government notifies MSPs based on the recommendations of the CACP. These recommendations are made separately for the Kharif marketing season (KMS) and the Rabi marketing season (RMS). Post harvesting, the government procures crops from farmers at the MSP notified for that season, in order to ensure remunerative prices to farmers for their produce.
In this blog post, we look at how MSPs are determined, changes brought in them over time, and their effectiveness for farmers across different states.
How are Minimum Support Prices determined?
The CACP considers various factors such as the cost of cultivation and production, productivity of crops, and market prices for the determination of MSPs. The National Commission on Farmers(Chair: Prof. M. S. Swaminathan) in 2006 had recommended that MSPs must be at least 50% more than the cost of production. In this year’s budget speech, the Finance Minister said that MSPs would be fixed at least at 50% more than the cost of production.
The CACP calculates cost of production at three levels: (i) A2, which includes cost of inputs such as seeds, fertilizer, labour; (ii) A2+FL, which includes the implied cost of family labour (FL); and (iii) C2, which includes the implied rent on land and interest on capital assets over and above A2+FL.
Table 1 shows the cost of production as calculated by the CACP and the approved MSPs for KMS 2018-19. For paddy (common), the MSP was increased from Rs 1,550/quintal in 2017-18 to Rs 1,750/quintal in 2018-19. This price would give a farmer a profit of 50.1% on the cost of production A2+FL. However, the profit calculated on the cost of production C2 would be 12.2%. It has been argued that the cost of production should be taken as C2 for calculating MSPs. In such a scenario, this would have increased the MSP to Rs 2,340/quintal, much above the current MSP of Rs 1,750/quintal.
Which are the major crops that are procured at MSPs?
Every year, MSPs are announced for 23 crops. However, public procurement is limited to a few crops such as paddy, wheat and, to a limited extent, pulses as shown in Figure 1.
The procurement is also limited to a few states. Three states which produce 49% of the national wheat output account for 93% of procurement. For paddy, six states with 40% production share have 77% share of the procurement. As a result, in these states, farmers focus on cultivating these crops over other crops such as pulses, oilseeds, and coarse grains.
Due to limitations on the procurement side (both crop-wise and state-wise), all farmers do not receive benefits of increase in MSPs. The CACP has noted in its 2018-19 price policy report that the inability of farmers to sell at MSPs is one of the key areas of concern. Farmers who are unable to sell their produce at MSPs have to sell it at market prices, which may be much lower than the MSPs.
How have MSPs for major crops changed over time?
Higher procurement of paddy and wheat, as compared to other crops at MSPs tilts the production cycle towards these crops. In order to balance this and encourage the production of pulses, there is a larger proportional increase in the MSPs of pulses over the years as seen in Figure 2. In addition to this, it is also used as a measure to encourage farmers to shift from water-intensive crops such as paddy and wheat to pulses, which relatively require less water for irrigation.
What is the effectiveness of MSPs across states?
The MSP fixed for each crop is uniform for the entire country. However, the production cost of crops vary across states. Figure 3 highlights the MSP of paddy and the variation in its cost of production across states in 2018-19.
For example, production cost for paddy at the A2+FL level is Rs 702/quintal in Punjab and Rs 2,102/quintal in Maharashtra. Due to this differentiation, while the MSP of Rs 1,750/quintal of paddy will result in a profit of 149% to a farmer in Punjab, it will result in a loss of 17% to a farmer in Maharashtra. Similarly, at the C2 level, the production cost for paddy is Rs 1,174/quintal in Punjab and Rs 2,481/quintal in Maharashtra. In this scenario, a farmer in Punjab may get 49% return, while his counterpart in Maharashtra may make a loss of 29%.
Figure 4 highlights the MSP of wheat and the variation in its cost of production across states in 2017-18. In the case of wheat, the cost of production in Maharashtra and West Bengal is much more than the cost in rest of the states. At the A2+FL level, the cost of production in West Bengal is Rs 1,777/quintal. This is significantly higher than in states like Haryana and Punjab, where the cost is Rs 736/quintal and Rs 642/quintal, respectively. In this case, while a wheat growing farmer suffers a loss of 2% in West Bengal, a farmer in Haryana makes a profit of 136%. The return in Punjab is even higher at 1.5 times or more the cost of production.
