Special economic zone

Indian Economy glossary

Also called: SEZ · Topic: Industrial Policy, Public Sector, MSMEs and Disinvestment · NCERT: Class 10, Ch 4 "Globalisation and the Indian Economy"; Class 11, Ch 8 "Comparative Development Experiences of India and its Neighbours"

Meaning

A Special Economic Zone (SEZ) is a marked-off area inside a country where business rules are easier, taxes are lower and ready infrastructure is provided, so that firms invest there and make goods and services, mainly for export. In India, SEZs came through the SEZ policy (2000) and the SEZ Act (2005).

SEZs matter because they were India's main tool for export-led manufacturing after 1991. Their decline also shows a policy shift: from giving tax privileges to building infrastructure.

Explanation

How an SEZ works

  • A fenced area with its own rules. An SEZ is legally treated as if it were outside India's customs territory for trade purposes.
  • Duty-free inputs. Units inside an SEZ can import raw materials and machinery without paying customs duty (a tax on imports).
  • Tax breaks. Units get income-tax relief for a set period. NCERT (Class 10) notes no taxes for the first five years.
  • Ready infrastructure. NCERT lists "world-class facilities": electricity, water, roads, transport and storage.
  • Easier labour rules. NCERT notes that the government allowed "flexible" labour laws to attract foreign investment.
  • Selling inside India costs extra. If an SEZ unit sells in India's domestic market, called the Domestic Tariff Area (DTA), it must pay duty, just like an importer.

How zones evolved in India: EPZ → EOU → SEZ

Stage What it is Year
Export Processing Zone (EPZ) A fenced enclave where firms import inputs duty-free and make goods mainly for export Kandla, 1965 (Asia's first EPZ); SEEPZ Mumbai, 1973
Export-Oriented Unit (EOU) A single unit that can be anywhere and exports its whole output in return for duty-free inputs 1981
Special Economic Zone (SEZ) A bigger, more liberal zone with tax breaks, infrastructure and easier rules, open to investment as well as exports Policy 2000; Act 2005
  • EPZs were small and only about exports. SEZs were meant to be larger hubs that bring in investment, including foreign investment, and not just export units.

Why SEZs rise or fall in appeal

  • Things that raise appeal: tax holidays, duty-free imports, good infrastructure, fast approvals, easy land access.
  • Things that lowered appeal in India:
  • MAT and DDT applied to SEZs in 2011.
    • MAT (Minimum Alternate Tax) is a minimum tax on a company's book profits, so even "tax-free" firms pay something.
    • DDT (Dividend Distribution Tax) was a tax on dividends a company paid to its shareholders.
    • Effect: the tax advantage of being inside an SEZ shrank.
  • The income-tax holiday ended in 2020 for new units.
    • No new tax break → less reason to set up inside a zone rather than outside it.
  • Land conflicts. Farmers protested at Nandigram and Singur (West Bengal).
    • Land for large zones had to be taken from farmers → protests → projects delayed or dropped.
  • Duty on DTA sales. Firms that wanted to sell in India's huge home market found the SEZ tag a burden.

In India

  • Law: the SEZ Act, 2005, which followed the SEZ policy of 2000.
  • Ministry: SEZs come under the Ministry of Commerce and Industry, which runs trade and export promotion.
  • Place in policy history: SEZs grew out of India's older zone schemes (Kandla EPZ 1965, EOU scheme 1981).
  • Proposed replacement: DESH (Development of Enterprise and Service Hubs). It is a proposed law to replace the SEZ Act and is still pending (verify current status).

  • The idea is to move from zones built on tax breaks to "hubs" built on infrastructure and ease of doing business.

  • Newer spatial tools that do a similar job:

  • industrial corridors (e.g. along freight corridors);
  • NIMZs (National Investment and Manufacturing Zones) under the National Manufacturing Policy, 2011. These are large industrial townships with ready infrastructure;
  • PM MITRA mega textile parks;
  • PM GatiShakti, a national master plan that puts infrastructure projects from different ministries on one digital platform;

  • National Logistics Policy 2022, to cut the cost of moving goods.

  • China comparison: China used SEZs on a very large scale to draw in foreign investment and exports. NCERT Class 11 (Comparative Development Experiences) uses this as a contrast with India.

Don't confuse with

  • Export Processing Zone (EPZ): an older, smaller enclave meant only for export processing (Kandla, 1965). An SEZ is larger and more liberal, and it targets investment as well as exports.
  • Export-Oriented Unit (EOU): a single unit located anywhere (scheme from 1981). An SEZ is a demarcated area that holds many units. Memory aid: EPZ/SEZ = a place; EOU = a unit.
  • NIMZ (National Investment and Manufacturing Zone): came under NMP 2011. It is an integrated industrial township focused on manufacturing and infrastructure, and it does not rest on an SEZ-style tax holiday.
  • Domestic Tariff Area (DTA): the rest of India outside the SEZ. Goods moving from an SEZ into the DTA are treated like imports and pay duty.

Prelims Hooks

  • Kandla (1965) was Asia's first EPZ. SEEPZ Mumbai followed in 1973.
  • EOU scheme: 1981. SEZ policy: 2000. SEZ Act: 2005. Trap: the Act came five years after the policy.
  • MAT and DDT were applied to SEZ units in 2011. The income-tax holiday ended in 2020 for new units.
  • NCERT Class 10: SEZs offer world-class infrastructure and no taxes for the first five years, along with "flexible" labour laws.
  • Sales from an SEZ into the Domestic Tariff Area attract duty. A true statement in a "which of the following" question.
  • DESH (Development of Enterprise and Service Hubs) is the proposed law to replace the SEZ Act, and it is pending (verify).

Mains Points

  • Why SEZs lost their edge:
  • Tax changes (MAT/DDT in 2011, the tax holiday ending in 2020) removed their main attraction.
  • Land conflicts at Singur and Nandigram showed the social cost of taking large areas of farmland.
  • The DTA duty rule kept SEZ firms away from India's big domestic market.

  • Lesson: zones built on tax breaks alone do not last. Firms need infrastructure, logistics and a stable policy.

  • From tax privileges to infrastructure:

  • DESH-style hubs, GatiShakti-linked industrial corridors and PM MITRA parks try to separate the gains of infrastructure from tax privileges.

  • This also fits better with WTO rules, which frown on export-linked subsidies.

  • The jobs and manufacturing link:

  • SEZs were meant to raise manufacturing's share, which is still only about 16.3% of nominal GVA (average over the last decade) [2], against the 25% target of NMP 2011.
  • Well-designed zones that combine labour-intensive sectors (textiles, footwear, toys), "Assemble in India" and PLI can help India join global value chains and create factory jobs at scale.

Related concepts

Read more

Sources

  1. 1Class 10, Ch 4 "Globalisation and the Indian Economy"; Class 11, Ch 8 "Comparative Development Experiences of India and its Neighbours" (primary)
  2. 2Economic Survey, Ch. 8 "Industry's Next Leap: Structural Transformation"indiabudget.gov.in · tier 1