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.
Later this week, the GST Council will meet to discuss the issue of GST compensation to states. The central government is required to compensate states for any loss of revenue they incur due to GST. The Centre must pay this compensation on a bi-monthly basis, but over the past one year these payments have been delayed by several months due to lack of funds. The COVID-19 pandemic and the consequent lockdown have amplified the issue manifold, with both centre and states facing a revenue shortfall, limiting the ability of the Centre to meet states’ compensation needs.
Why is the Centre required to compensate states for GST?
With GST implementation in 2017, the principle of indirect taxation for many goods and services changed from origin-based to destination-based. This means that the ability to tax goods and services and raise revenue shifted from origin states (where the good or service is produced) to destination states (where it is consumed). This change posed a risk of revenue uncertainty for some states. This concern of states was addressed through constitutional amendments, requiring Parliament to make a law to provide for compensation to states for five years to avoid any revenue loss due to GST.
For this purpose, the GST (Compensation to States) Act was enacted in 2017 on the recommendation of the GST Council. The Act guarantees all states an annual growth rate of 14% in their GST revenue during the period July 2017-June 2022. If a state’s GST revenue grows slower than 14%, such ‘loss of revenue’ will be taken care of by the Centre by providing GST compensation grants to the state. To provide these grants, the Centre levies a GST compensation cess on certain luxury and sin goods such as cigarettes and tobacco products, pan masala, caffeinated beverages, coal, and certain passenger vehicles. The Act requires the Centre to credit this cess revenue into a separate Compensation Fund and all compensation grants to states are required to be paid out of the money available in this Fund.
How much compensation is provided to states?
For 2018-19, Centre gave Rs 81,141 crore to states as GST compensation. However, for the year 2019-20, the compensation requirement of states nearly doubled to Rs 1.65 lakh crore. A huge increase in requirement implies that states’ GST revenue grew at a slower rate during 2019-20. This can be attributed to the economic slowdown seen last year, which resulted in a nominal GDP growth of 7.2%. This was significantly lower than the 12% GDP growth forecast in the 2019-20 union budget (Figure 1).
Figure 1: GDP growth rate (2017-21)
Sources: Union Budget Documents; MOSPI; PRS.
In 2019-20, the gross GST revenue (Centre+states) increased by just 4% over the previous year. Despite this, due to the compensation guarantee, all states could achieve the growth rate of 14% in their GST revenue – much higher than the overall growth in GST revenue. However, there was a delay in payment of compensation from Centre. More than Rs 64,000 crore of the compensation requirement of states for 2019-20 was met in the financial year 2020-21.
What led to a delay in payment of compensation to states?
In 2019-20, the delay in payment was observed due to insufficient funds with Centre for providing compensation to states. These funds are raised by levying a compensation cess on the sale of certain goods, some of which were affected by the economic slowdown. For instance, in 2019-20, sales of passenger vehicles declined by almost 18% and coal offtake from domestic coal companies reduced by nearly 5%, over the previous year. As a result, cess collections registered a growth of just 0.4% in 2019-20 (Figure 2), against the 104% increase seen in the compensation requirement of states. This resulted in a shortfall of funds of nearly Rs 70,000 crore.
Figure 2: Cess collections insufficient for providing compensation
Note: In 2017-18, GST was implemented for only nine months. Compensation amount shown may not match with the amount released in that financial year because of delay in releases.
Sources: Union Budget Documents; Ministry of Finance; GST Council; Lok Sabha Questions; PRS.
How can compensation be paid to states if cess collections are insufficient?
The shortfall in collections for 2019-20 was met through: (i) surplus cess collections from previous years, (ii) partial cess collections of 2020-21, and (iii) a transfer of Rs 33,412 crore of unsettled GST funds from the Centre to the Compensation Fund. These unsettled funds are GST collections, generated in 2017-18 from inter-state and foreign trade, that have not yet been settled between centre and states.
In the 2020-21 budget, the Centre has estimated a 10% growth in nominal GDP. However, due to the impact of COVID-19 and the lockdown, the actual growth in 2020-21 is likely to be much lower. In such a scenario, states’ GST revenue would also be much lower than expected, thus leading to a higher compensation requirement. However, the ability of Centre to pay compensation depends on the cess collections, which are also getting impacted this year. For instance, cess collections during the period Apr-Jun 2020 have been 41% lower in comparison to the same period last year. Moreover, of the Rs 14,482 crore collections made during this period, Rs 8,680 crore has been likely used up for paying compensation for 2019-20.
Note that under the GST (Compensation to States) Act, 2017, Centre can provide compensation to states only through the money available in the Compensation Fund. The Union Finance Minister, in her budget speech in February 2020, clarified that transfers to the Fund would be limited only to collections of the GST compensation cess. Despite a shortfall of money in the Compensation Fund, the Centre is constitutionally obligated to meet states’ compensation requirement for a period of five years.
Various measures have been suggested to address the issue of shortfall in the Fund, either by reducing the compensation payable to states (which would require Parliament to amend the Act following GST Council’s recommendation) or by supplementing the funds available with Centre for providing compensation to states. The Act allows the GST Council to recommend other funding mechanisms/ amounts for credit into the Compensation Fund. For example, one of the measures proposed for meeting the shortfall involves Centre using market borrowings to pay compensation to states, with the idea that these borrowings will be repaid with the help of future cess collections. To enable this, the GST Council may recommend to Centre that the compensation cess be levied for a period beyond five years, i.e. post June 2022.
Impact on states post 2022
In 2019-20, except for a few north-eastern states, most states saw their compensation requirements increase multifold by 2-3 times, over the previous year’s figures. Table 1 shows the compensation requirement of states for the years 2018-19 and 2019-20. Six states (Delhi, Gujarat, Karnataka, Maharashtra, Punjab, and Tamil Nadu) accounted for 52% of the total requirement of compensation for 2019-20. Further, in some states such as Punjab and Delhi, compensation grants form a significant share of the overall revenue receipts (20% and 16% resepctively).
Note that states have been guaranteed compensation only for a period of five years. After June 2022, states dependent on compensation will observe a revenue gap due to a cut in these grants coming from Centre. States have roughly two years to bridge this gap with other tax and non-tax sources to avoid a potential loss of revenue, and a consequent fall in the size of their state budget, which could adversely affect the economy. To what extent will such concerns be alleviated remains to be seen based on the course of action decided by the GST Council.
Table 1: GST compensation requirement of states for 2018-19 and 2019-20 (in Rs crore)
State |
2018-19 |
2019-20 |
% increase in compensation requirement |
||
Amount |
As a % of revenue |
Amount |
As a % of revenue* |
||
Andhra Pradesh |
0 |
- |
3,028 |
3% |
- |
Assam |
455 |
1% |
1,284 |
1% |
182% |
Bihar |
2,798 |
2% |
5,464 |
4% |
95% |
Chhattisgarh |
2,592 |
4% |
4,521 |
7% |
74% |
Delhi |
5,185 |
12% |
8,424 |
16% |
62% |
Goa |
502 |
5% |
1,093 |
9% |
118% |
Gujarat |
7,227 |
5% |
14,801 |
10% |
105% |
Haryana |
3,916 |
6% |
6,617 |
10% |
69% |
Himachal Pradesh |
1,935 |
6% |
2,477 |
8% |
28% |
Jammu and Kashmir |
1,667 |
3% |
3,281 |
5% |
97% |
Jharkhand |
1,098 |
2% |
2,219 |
4% |
102% |
Karnataka |
12,465 |
8% |
18,628 |
11% |
49% |
Kerala |
3,532 |
4% |
8,111 |
9% |
130% |
Madhya Pradesh |
3,302 |
3% |
6,538 |
4% |
98% |
Maharashtra |
9,363 |
3% |
19,233 |
7% |
105% |
Meghalaya |
66 |
1% |
157 |
2% |
138% |
Odisha |
3,785 |
4% |
5,122 |
5% |
35% |
Punjab |
8,239 |
13% |
12,187 |
20% |
48% |
Rajasthan |
2,280 |
2% |
6,710 |
5% |
194% |
Tamil Nadu |
4,824 |
3% |
12,305 |
7% |
155% |
Telangana |
0 |
- |
3,054 |
3% |
- |
Tripura |
172 |
1% |
293 |
3% |
70% |
Uttar Pradesh |
0 |
- |
9,123 |
3% |
- |
Uttarakhand |
2,442 |
8% |
3,375 |
11% |
38% |
West Bengal |
2,615 |
2% |
6,200 |
4% |
137% |
Note: Arunachal Pradesh, Manipur, Mizoram, Nagaland, and Sikkim did not require any compensation in 2018-19 and 2019-20.
*Revenue for the year 2019-20 does not takes into account those GST compensation grants which were payable to states in 2019-20 but were released by Centre in the year 2020-21. The percentage figures would be slightly lower if such grants are included in 2019-20 revenue.
Sources: State Budget Documents; Ministry of Finance; Lok Sabha Questions; CAG; PRS.