The Industrial Policy Resolution (IPR) 1956, often hailed as the “Economic Constitution of India” or the “Bible of State Capitalism,” served as the foundational blueprint for India’s industrial strategy during the initial decades of post-independence planning. Adopted on April 30, 1956, it replaced the IPR 1948 to align economic policy with the “socialistic pattern of society” objective adopted by the Indian Parliament in 1954 and formalised in the Second Five-Year Plan (1956–61), which was based on the Mahalanobis Model of heavy industrialisation.
Core Objectives of IPR 1956
- Accelerating Economic Growth: To speed up the rate of industrialisation, with a sharp focus on developing heavy and capital goods industries.
- Expanding the Public Sector: To establish the state as the primary driver of industrial development and infrastructure creation.
- Reducing Regional Disparities: To promote industrial growth in economically backward regions through financial incentives and strategic public investments.
- Preventing Monopolies: To check the concentration of wealth and economic power in private hands.
- Promoting Small-Scale Industries: To support cottage and small-scale industries for large-scale employment generation and equitable income distribution.
Three-Fold Classification of Industries (The Schedule System)
The IPR 1956 classified industries into three distinct categories, known as Schedules, to define the precise roles of the public and private sectors:
| Category | Description | Scope and Ownership | Examples of Industries Included |
| Schedule A | Industries under the exclusive responsibility of the State. | 17 industries entirely owned and managed by the public sector. New units could only be set up by the Central Government. | Arms and ammunition, atomic energy, iron and steel, heavy plant and machinery, coal, mineral oils, aircraft, railways, and shipbuilding. |
| Schedule B | Industries progressively State-owned, where the State would take the initiative to establish new units. | 12 industries where the private sector was permitted to supplement State efforts or expand existing operations, but under strict regulatory supervision. | Aluminium, machine tools, ferro-alloys, basic and intermediate chemicals, antibiotics, fertilizers, synthetic rubber, and road/sea transport. |
| Schedule C | All remaining industries not covered in Schedules A and B. | Open entirely to the private sector, but subjected to the provisions of the Industries (Development and Regulation) Act, 1951. | Consumer goods industries, textiles, food processing, and light engineering goods. |
The Industrial Licensing System (“License-Permit Raj”)
To ensure that private sector expansion aligned with national plan priorities, the IPR 1956 institutionalised a strict regulatory framework via industrial licensing.
Mechanism of Regulation
No new industrial unit could be established, and no existing unit could substantially expand its capacity or diversify its product line, without obtaining a license from the government.
Tool for Regional Equality
Licensing was strategically used to promote balanced regional development. The government preferentially granted licenses to private industrialists who agreed to set up plants in economically backward or rural areas.
Utility Concessions
Apart from licenses, industries established in backward regions were given additional incentives such as subsidized electricity, lower tax rates, and concessional freight charges.
Emphasis on Small-Scale and Cottage Industries
The policy recognized the critical role of Village and Small Industries (VSIs) in ensuring optimum resource utilization and widespread employment generation.
Protectionist Measures
The government restricted the expansion of certain large-scale industries to protect small manufacturers. For instance, specific consumer goods like handloom cloth were reserved exclusively for production by the small-scale sector.
Direct Support Systems
Financial support was provided through specialized institutions, and technical assistance was offered to upgrade the production methods of small enterprises. Differential taxation, such as lower excise duties on small-scale outputs, was introduced to give them a competitive edge over large corporations.
Foreign Investment and Public Sector Role
Approach to Foreign Capital
The IPR 1956 adopted a cautious and regulated approach toward foreign capital. While recognizing the need for foreign technology and capital, it mandated that major ownership and effective control must remain in Indian hands. Foreign enterprise was permitted only as a supplement to domestic effort, subject to government approval.
Expansion of Public Sector Undertakings (PSUs)
The policy triggered the creation of massive public sector enterprises. Major steel plants like Bhilai, Rourkela, and Durgapur, along with engineering giants like Bharat Heavy Electricals Limited (BHEL), owed their structural origin to the mandate of this resolution.
Critical Evaluation and Impact for Prelims
Major Successes
The resolution successfully built a diversified industrial base, establishing self-sufficiency in core sectors like steel, machine tools, and chemicals. It also facilitated the creation of robust economic infrastructure and generated substantial formal employment via PSUs.
Inherent Weaknesses
The rigid licensing framework led to bureaucratic delays, corruption, and the phenomenon of “License-Permit Raj.” It stifled private enterprise, reduced domestic competition, and resulted in inefficient, loss-making public sector monopolies due to a lack of market accountability. This inward-looking, import-substitution model ultimately contributed to the structural inefficiencies that led to the Balance of Payments crisis in 1991.
Last Modified: May 15, 2026