Latest Update: UPSC CSE 2025 Notification Out!
Indian Economy Notes

Industrial Policy, MSMEs and Infrastructure in India Notes

Komal Gupta

UPSC Exam Expert & Content Editor

Updated 17 Oct 2026

PDF Notes: Industrial Policy, MSMEs and Infrastructure in India Notes

Premium PDF · one-time payment of ₹5 · instant access

Industry and infrastructure are the engines of economic growth and job creation. A strong manufacturing sector, a vibrant group of small businesses and good infrastructure such as roads, power and ports can lift a country from poverty to prosperity. For the UPSC, this topic gives Prelims questions on industrial policies, schemes such as Make in India and PLI, and the definition of MSMEs, and Mains questions on the challenges of manufacturing, the role of MSMEs and the financing of infrastructure. This note explains the evolution of the industrial policy, the MSME sector, the major schemes and infrastructure financing in simple language, with tables and a Mains structure.

Evolution of Industrial Policy in India

Policy Main features
Industrial Policy Resolution, 1948 Accepted the mixed economy; reserved arms, atomic energy and railways for the state
Industrial Policy Resolution, 1956 Called the "economic constitution of India"; divided industries into three schedules: Schedule A (17 industries exclusive to the state), Schedule B (12 industries with state leadership and private help) and Schedule C (the rest left to the private sector)
Policies of the 1970s Strict licensing, restrictions on big business (the MRTP Act, 1969) and the control of foreign capital (the FERA, 1973)
New Industrial Policy, 1991 Abolished industrial licensing for most industries, reduced the list of industries reserved for the public sector, allowed higher foreign direct investment, and removed the MRTP restrictions; part of the LPG reforms
Recent policies Make in India (2014), Start-up India (2016), Atmanirbhar Bharat (2020), PLI schemes and the new Public Sector Enterprise Policy (2021), which defines strategic sectors for the public sector

After 1991, the role of the state changed from controller to facilitator. The government now focuses on the ease of doing business, reform of labour and land laws, digitisation of approvals, and creating a competitive environment for the private sector. The Department for Promotion of Industry and Internal Trade (DPIIT) in the Ministry of Commerce and Industry is the nodal department.

Major Schemes and Initiatives for Industry

  • Make in India (2014): Launched on 25 September 2014 to make India a global manufacturing hub, with focus on 25 sectors, easier investment rules and the target of increasing the share of manufacturing in the GDP.
  • Start-up India (2016): Supports new businesses through easier registration, tax benefits and a fund of funds.
  • Production Linked Incentive (PLI) schemes (from 2020): Pay an incentive on additional sales of goods made in India to companies in sectors such as mobile phones, pharmaceuticals, electronics, solar modules, automobiles, textiles and food processing, to build scale and exports.
  • Atmanirbhar Bharat Abhiyan (2020): A package to support a self-reliant economy, including loans and credit guarantees for small businesses.
  • Special Economic Zones (SEZs): Duty-free enclaves for exports, under the SEZ Act, 2005; a new policy proposal aims at development of enterprises and service hubs.
  • Industrial corridors: The Delhi-Mumbai Industrial Corridor and others, such as Chennai-Bengaluru and Amritsar-Kolkata, to develop industrial clusters and smart cities along the freight lines.
  • National Manufacturing Policy (2011): Aimed at raising the share of manufacturing to 25 per cent of the GDP and creating jobs.

Micro, Small and Medium Enterprises (MSMEs)

MSMEs are the backbone of Indian industry. They produce a wide range of goods, are the second largest employer after agriculture and contribute about 30 per cent of the GDP and a large share of manufacturing output and exports. They are spread across the country, including rural and backward areas, so they support inclusive growth. The MSME Development Act, 2006 defines them, and the definition was revised in 2020 to use both the investment and the turnover. The limits were raised again from April 2025, so students should check the latest values.

Category Limits from 2020 (investment / turnover) Limits from April 2025 (investment / turnover)
Micro Up to Rs 1 crore / up to Rs 5 crore Up to Rs 2.5 crore / up to Rs 10 crore
Small Up to Rs 10 crore / up to Rs 50 crore Up to Rs 25 crore / up to Rs 100 crore
Medium Up to Rs 50 crore / up to Rs 250 crore Up to Rs 125 crore / up to Rs 500 crore

Support to MSMEs

  • Udyam Registration (2020): A free online registration portal for MSMEs.
  • PMEGP: Prime Minister's Employment Generation Programme gives a subsidy for setting up new units.
  • MUDRA Yojana: Collateral-free loans up to Rs 10 lakh for the micro units.
  • CGTMSE: Credit guarantee for loans to MSMEs without security.
  • TReDS: An electronic platform to finance the invoices of MSMEs and reduce the delay in payments.
  • SFURTI: Develops the clusters of traditional industries.

The challenges are the shortage of credit, outdated technology, poor market access, delayed payment from large buyers, compliance burden and the lack of skilled workers. Many units are in the informal sector, which limits their growth. The suggested solutions are easier credit through digital lending, clusters and common facility centres, technology upgrade, linking MSMEs to global value chains and a quick resolution of payment disputes.

Infrastructure Sector

Infrastructure includes power, roads, railways, ports, airports, telecom, urban services and water supply. It raises the productivity of all other sectors. The eight core industries are coal, crude oil, natural gas, refinery products, fertilisers, steel, cement and electricity; they have a large weight (about 40 per cent) in the Index of Industrial Production and show the health of the basic economy.

Financing Infrastructure

Model or tool Meaning
Public-Private Partnership (PPP) The government and a private firm share the investment, risk and returns
BOT (Build-Operate-Transfer) The private firm builds and runs the project for a period, collecting the user fees, and then transfers it
Hybrid Annuity Model (HAM) Used in highways; the government pays part of the cost during construction and the rest as annual payments, which reduces the risk of traffic
InvIT (Infrastructure Investment Trust) A trust that collects money from investors to hold operating infrastructure assets and pay them a regular income
National Infrastructure Pipeline (2019) A plan of projects worth about Rs 111 lakh crore for the years 2020 to 2025
National Monetisation Pipeline (2021) Leasing of the existing public assets to private investors to raise funds for new projects

Role of the Service Sector

While manufacturing has grown slowly, the service sector has become the largest part of the Indian economy, contributing more than half of the gross value added. Information technology and business process services, telecommunications, banking, tourism, health care and trade have grown fast, and India has become a major exporter of software and services. The sector has produced high incomes in the cities, but it creates fewer jobs for the less-skilled workers than manufacturing does. This is why policy makers say that India should combine the strength in services with a stronger manufacturing base, so that the benefit of growth reaches a larger share of the workforce, especially the youth who leave agriculture.

Mains Angle: Why Has Indian Manufacturing Not Grown as Expected?

Many reasons are given: high logistics cost, inadequate power and infrastructure in the past, complex labour and land laws, difficulty in getting credit, the small size of firms that do not gain economies of scale, a skill gap and strong competition from the neighbouring countries. The government has responded with Make in India, the PLI schemes, the National Logistics Policy, the labour codes, and the PM Gati Shakti plan for integrated infrastructure. A good answer will also say that India should develop labour-intensive manufacturing, such as textiles, footwear and food processing, and integrate with the global supply chains to create more jobs.

Memory Tip

Learn the policies by the year and the one-word idea: 1948 - mixed economy; 1956 - state-led; 1991 - liberal; 2014 - Make in India; 2020 - PLI and self-reliance. For MSMEs, remember "Micro, Small, Medium" with the growing limits of investment and turnover, and always check the latest notification before the examination.

Practice Questions

  • Q1. Which resolution is called the "economic constitution of India"? Answer: The Industrial Policy Resolution of 1956.
  • Q2. Which Act defines MSMEs? Answer: The MSME Development Act, 2006.
  • Q3. Which model is used for highways with part payment by the government? Answer: The Hybrid Annuity Model.
  • Q4. How many core industries are there? Answer: Eight.

Revise it along with the GDP and national income notes and the banking and financial inclusion notes.

Quick Revision

  • IPR 1956: three schedules; 1991 policy: delicensing, liberalisation.
  • Make in India 2014; Start-up India 2016; PLI from 2020; SEZ Act 2005.
  • MSME Act 2006; Udyam registration 2020; TReDS and CGTMSE.
  • Eight core industries; NIP (Rs 111 lakh crore); HAM and InvIT.

Frequently Asked Questions (FAQ)

Which resolution is called the economic constitution of India?

The Industrial Policy Resolution of 1956 is called the economic constitution of India.

What did the 1991 industrial policy do?

It ended licensing for most industries, reduced public sector reservation and allowed more foreign investment.

When was Make in India launched?

Make in India was launched on 25 September 2014.

What are PLI schemes?

Production Linked Incentive schemes give incentives on additional sales of goods made in India to promote manufacturing and exports.

What is a Special Economic Zone?

An SEZ is a duty-free enclave for export-oriented production and services, set up under the SEZ Act, 2005.

Which Act defines MSMEs in India?

The Micro, Small and Medium Enterprises Development Act, 2006 defines MSMEs.

What is Udyam Registration?

It is the free online registration system for MSMEs introduced in 2020.

What is TReDS?

TReDS is an electronic platform for financing the trade receivables of MSMEs to reduce payment delays.

What are the eight core industries?

They are coal, crude oil, natural gas, refinery products, fertilisers, steel, cement and electricity.

What is the Hybrid Annuity Model?

It is a PPP model for highways in which the government pays part of the cost during construction and the rest in annual instalments.

What is an InvIT?

An Infrastructure Investment Trust pools money from investors to own operating infrastructure assets and pays them regular income.

What is the National Infrastructure Pipeline?

It is a plan of infrastructure projects worth about Rs 111 lakh crore for 2020 to 2025.

About the Author

Komal Gupta

UPSC Exam Expert & Content Editor

Komal is a senior UPSC exam strategist with 8+ years of experience helping aspirants crack CSE, CDS and NDA exams. She writes in-depth notification breakdowns, exam pattern guides and preparation strategies.