Economy of Rajasthan: Agriculture, Water, Industry & Welfare — RPSC RAS Paper I, Unit II, Part C
Weightage: Part C of Paper I Unit II, and the Rajasthan-economy section of the Prelims. National economics (Part A) and world economy (Part B) are covered by the aliased chapters; this chapter carries the state's own numbers, projects and schemes, which are the most current-affairs-sensitive marks in Paper I.
1. Size and growth
Rajasthan's Economic Review estimates put its GSDP for 2025-26 at about ₹19.9 lakh crore at current prices, which makes it the seventh-largest state economy. Per capita income is about ₹2 lakh, which ranks in the lower half of states because of the large population, so scale and per capita position must be stated separately.
The state has set headline targets: the Rising Rajasthan investment summit of December 2024 reported investment intent in the tens of lakh crores, and the government has aimed to roughly double the economy to about USD 350 billion within five years under a Viksit Rajasthan 2047 vision. Intents and targets are not outcomes, so say so.
2. Agriculture: leading crops and livestock
Rajasthan is the largest producer of bajra, rapeseed and mustard and guar, and a leading producer of seed spices (coriander, fenugreek, cumin) and isabgol. The state also leads in wool production, is among the top milk-producing states, and holds most of India's camels.
| Zone | Main crops |
|---|---|
| Arid west (Bikaner, Jodhpur, Jaisalmer, Barmer) | Bajra, moth, guar, pulses |
| Canal command (Sri Ganganagar, Hanumangarh) | Wheat, cotton, mustard, kinnow |
| Eastern plains | Wheat, mustard, gram, bajra |
| Hadoti (Kota, Baran, Jhalawar) | Soybean, wheat, coriander, oranges |
| Southern hills | Maize, wheat, pulses |
Rajasthan has about a tenth of India's area but roughly one per cent of its surface water, which is why irrigation and water conservation dominate policy.
3. Water resources
- Indira Gandhi Canal (Rajasthan Canal): brings Himalayan water from the Harike barrage to Sri Ganganagar, Bikaner, Jaisalmer and Barmer, and is the lifeline of the Thar.
- Gang Canal (1927): built under Maharaja Ganga Singh to irrigate Sri Ganganagar.
- Chambal projects: Gandhi Sagar, Rana Pratap Sagar, Jawahar Sagar and the Kota barrage, shared with Madhya Pradesh.
- Other dams: Mahi Bajaj Sagar (Banswara), Jawai (Pali) and Bisalpur (Tonk), the last a major source for Jaipur.
- Narmada canal: brings Sardar Sarovar water to Jalore and Barmer.
- PKC-ERCP: the Parbati-Kalisindh-Chambal link (formerly the Eastern Rajasthan Canal Project), a joint plan with Madhya Pradesh agreed in 2024 to supply the eastern districts.
The Mukhyamantri Jal Swavlamban Abhiyan (2016) promotes village-level water harvesting.
4. Rural development and Panchayati Raj
Rajasthan was the first state to launch Panchayati Raj, when Nehru inaugurated it at Bagdari village in Nagaur on 2 October 1959, following the Balwant Rai Mehta Committee (1957). Today the state has the three-tier structure under the Rajasthan Panchayati Raj Act, 1994 (Gram Panchayat, Panchayat Samiti and Zila Parishad). MGNREGA and PM Awas Yojana (Gramin) are the major rural programmes.
5. Industry, petroleum and minerals
- Petroleum: the Barmer basin's Mangala, Bhagyam and Aishwariya fields make Rajasthan a major crude producer, and the HPCL Rajasthan Refinery at Pachpadra (Balotra) is the associated downstream project.
- Industrial clusters: Neemrana and Bhiwadi (autos, electronics, near Delhi), Sitapura (gems and jewellery) and Mahindra World City (a multi-sector SEZ) near Jaipur, Bhilwara (textiles), Pali and Balotra (textile dyeing), Kishangarh and Rajsamand (marble) and Udaipur (zinc).
- Institutions: RIICO develops industrial areas, and the state promotes investment through its investment promotion schemes.
Rajasthan's minerals are examined in the resources chapter of this hub.
6. Power and transport
Rajasthan is India's leading solar state and a leading renewable-energy state, with installed renewable capacity reported above 30 GW, driven by solar (Bhadla Solar Park, about 2,245 MW, in Jodhpur district) and wind in Jaisalmer. Thermal plants include Suratgarh, Kota and Chhabra, and the Rajasthan Atomic Power Project at Rawatbhata (Chittorgarh) is India's second nuclear station after Tarapur.
The Delhi-Mumbai Expressway crosses eastern Rajasthan (Alwar, Dausa, Sawai Madhopur, Kota, Jhalawar), and the North Western Railway is headquartered at Jaipur.
7. Welfare schemes
- Bhamashah and Jan Aadhaar: family-identity platforms for direct benefit transfer, with women as the recipients.
- Palanhar: support for orphans and children in distress.
- Rajshri: staged assistance for girl children.
- Social security pensions: for the elderly, widows and persons with disabilities.
- Health: the Mukhyamantri Ayushman Arogya (MAA) scheme as the state's current health-cover scheme, and the Right to Health Act, 2022, passed in 2023, making Rajasthan the first state with such a law.
- Scholarships: for Scheduled Caste, Scheduled Tribe and minority students.
Scheme names and cover amounts change with governments, so learn the objective and the beneficiary.
8. State finances
State budgets follow the Rajasthan Fiscal Responsibility and Budget Management Act, 2005, which sets deficit and debt targets. The three deficits to define are the revenue deficit (revenue expenditure minus revenue receipts), the fiscal deficit (total borrowing need) and the primary deficit (fiscal deficit minus interest payments). Rajasthan's debt burden is high relative to GSDP, so fiscal consolidation is a standing theme.
Worked example 8.1 (a 10-mark answer, ~150 words). "Discuss the role of the Indira Gandhi Canal in the development of western Rajasthan."
Model answer. The Indira Gandhi Canal, taking water from the Harike barrage on the Sutlej-Beas, is the largest irrigation project of western Rajasthan and has transformed the Thar's economy.
It has brought irrigation to Sri Ganganagar, Hanumangarh, Bikaner, Jaisalmer and Barmer, supporting wheat, cotton, mustard and citrus and raising farm incomes. It supplies drinking water and has enabled settlement, fodder and dairy growth in previously barren tracts.
Problems have also followed: waterlogging and salinity in the command area, sandy-soil seepage, uneven distribution to tail-end areas and pressure on the canal's water share. Remedies include lining, drip and sprinkler irrigation, and drainage.
The canal shows how imported water can change an arid region, and how sustainable use depends on conservation and demand management.
Common traps RPSC sets here
- Quoting GSDP or per capita income as final. Both are Economic Review estimates.
- Confusing the Gang Canal with the Indira Gandhi Canal. The Gang Canal (1927) predates it.
- Treating ERCP and PKC as separate projects. The Eastern Rajasthan Canal Project is now linked as PKC-ERCP.
- Reading Rising Rajasthan investment intent as realised investment.
Memory aids
- "Bajra, Bhadla, Barmer": crop, solar park and oil basin.
- "Nagaur 1959": the launch of Panchayati Raj.
- "Harike to Thar": the Indira Gandhi Canal's route.
Summary
Rajasthan is the seventh-largest state economy with per capita income still in the lower half of states. It leads in bajra, mustard, guar and wool, is the leading solar state, and is shaped by scarce water, met by the Indira Gandhi Canal, the Chambal and Mahi projects and the PKC-ERCP plan.
Petroleum from Barmer, industrial clusters and Panchayati Raj (first launched at Nagaur in 1959) complete the picture, with welfare delivery through Bhamashah, Jan Aadhaar, pensions and health cover.
Exam protocol
- Pair every crop, project and cluster with its place.
- Label projections as estimates and intents as intents.
- End development answers with a limitation and a policy response.
