Special Economic Zone (SEZ) – UPSC IAS

• A Special Economic Zone (SEZ) is a specifically delineated duty-free enclave, deemed to be foreign territory for trade operations, duties and tariffs.
• The concept is expected to bring the State large gains in economic and industrial development and new employment. SEZs are meant to work as engines of growth.
• 31 March 2026: India had 277 operational SEZs with 32.61 lakh jobs, and their exports in 2025-26 reached ₹16,36,192 crore (US$ 185.28 billion).

Special Economic Zone

• SEZ is a broad term for a region whose economic laws are more liberal than those elsewhere in the country, in order to make goods globally competitive. It covers more specific kinds of zone:

History of Free Trade Zones

• Ancient roots: free ports are traced back to the ancient Mediterranean, with Robert C. Haywood of the World Economic Processing Zones Association citing Tyre and Delos.
• First modern zone: the Shannon Free Zone in Ireland (1959).
• Asia’s first EPZ opened at Kandla, Kutch, in Gujarat, in 1965, among the earliest in the developing world.
• More Indian zones followed:
  • Santacruz Electronics EPZ at Mumbai (1973).
  • Noida, Falta, Kochi and Madras (Chennai) (1984).
  • Visakhapatnam (established 1989, working from 1994).
• China began its economic makeover in 1978 and grasped the power of the idea.
  • Deng Xiaoping’s reforms created the zones of Shenzhen, Zhuhai and Shantou in 1980, and then Xiamen. In 1984 the opening was widened to coastal cities.
  • By 2000, one zone at Shenzhen was exporting three times as much as India.
• Worldwide count: older accounts gave about 2,000 free zones in 150 countries. The United Nations Conference on Trade and Development counted more than 5,000 (2019), and about 7,000 in 145 countries by 2022.

Kinds of SEZ

• SEZs can be categorised by sector, function or location, and each has processing and non-processing areas.

• Since 17 December 2019 all SEZs are treated as multi-sector, so units from any sector can sit side by side.

• This map marks the seven early EPZs that became SEZs. Kandla, Santacruz and Kochi converted first, with others following by 2003.

Fundamentals of SEZs

• SEZs differ basically from traditional free zones. They are much larger and offer a broader range of facilities:
  • Single-window management
  • Streamlined procedures
  • Duty-free privileges
  • Access to the domestic market on a duty-paid basis
• Cardinal factors decide whether an enclave is called an EPZ, FTZ or SEZ:
  • Appropriate infrastructure and transport facilities
  • Low factor cost
  • Flexible labour laws
  • Currency convertibility
  • Stable legal and administrative regime
  • Commitment to the canons of an open economy

Role of SEZs in the Indian Economy

• To give an internationally competitive environment.
• To encourage foreign direct investment (FDI) and enhance GDP.
• To increase India’s share in global exports.
• SEZ exports were once put at 26% of India’s total exports, and they have kept rising in absolute terms.

• Gujarat led with about ₹4.06 lakh crore in 2025-26.

Salient Features of SEZs

• Self-certification for export and import:
  • Movement of goods rests on self-declaration.
  • There is no routine examination without a specific order from the Development Commissioner or the authority.
• Subcontracting: a unit may subcontract part of its product or process to other units, even abroad.
• Fiscal incentives:
  • Excise and customs duty exemption on capital assets, consumable stores and raw materials bought from the domestic market.
  • Older package: exemption from sales tax, import duty, income tax, minimum alternate tax and dividend distribution tax.
  • Later changes: minimum alternate tax exemption ended from 1 April 2012, and dividend distribution tax exemption for developers from 1 June 2011.
  • Central Sales Tax, Service Tax and State sales tax have merged into GST. Supplies to SEZs are zero-rated under the Integrated GST Act, 2017.
• Single-window clearance:
  • Documents go to one place on a regular basis, for Central and State approvals.
  • Proceedings are shorter and save time.

SEZs in India

• Asia’s first EPZ came up in 1965 at Kandla, Gujarat.
• EPZs had a similar structure to SEZs, but multiple controls, weak infrastructure and an unstable fiscal regime limited them.
• The SEZ Policy of April 2000, in the Export-Import Policy, set out to fix these problems. SEZs ran under the Foreign Trade Policy from November 2000 to February 2006.
• The Special Economic Zones Act was passed in 2005, and the Act and SEZ Rules came into force on 10 February 2006.
• India’s SEZs were closely modelled on China’s successful example.
• Numbers:
  • June 2012: 143 operational, and 634 formally or in-principle approved, led by Andhra Pradesh, Tamil Nadu, Karnataka and Maharashtra.
  • Earlier count: 379 notified and 265 operational, with about 64% in Tamil Nadu, Telangana, Karnataka, Andhra Pradesh and Maharashtra.
  • 31 July 2026: 372 notified and 277 operational, so 95 are not working. Haryana (14), Telangana (12) and Karnataka (11) have the most idle zones.

• The Board of Approval is the apex body, headed by the Secretary, Department of Commerce, in the Ministry of Commerce and Industry.
• Domestic Tariff Area: the rest of India outside SEZs. Goods sold from an SEZ into it are treated as imports, and supplies into an SEZ as exports.

Baba Kalyani Committee

• The Ministry of Commerce and Industry set up the Baba Kalyani committee in June 2018 to study SEZ policy, and it reported in November 2018.
  • Its aim: make the policy compatible with the World Trade Organisation, bring in global best practice, and get the most from capacity and output.
• Recommendations:
  • Shift from export growth to broad-based employment and economic growth: Employment and Economic Enclaves (3Es).
  • Separate rules for manufacturing and service SEZs.
  • Move from supply-driven to demand-driven 3E development, weighing industry needs and existing inventory in the region.
  • Ease of Doing Business in 3Es, in step with State initiatives, with one integrated online portal for investment, operations and exit.
  • Better competitiveness through funding high-speed multi-modal connectivity, business services and utilities.
  • Integrated industrial and urban development, with walk-to-work zones, and Centre–State coordination to link initiatives.
  • Procedural relaxations for developers and tenants, on operations and exit.
  • Extended sunset clause and retained tax or duty benefits.
  • Broad-banded definition of services, allowing several services together.
  • Additional enablers and relaxations.
  • A unified regulator for International Financial Services Centres (IFSCs).
  • Use of multi-services IFSC SEZs for all inbound and outbound investment.
  • Incentives for domestic institutions that use IFSC services.
  • Extension of the services export incentive scheme.
  • Other sectors allowed to invest in sector-specific SEZs and 3Es.
  • Flexible long-term leases for developers and tenants.
  • Subcontracting for customers outside 3Es and SEZs with no cap.
  • Specified domestic supplies supporting Make in India counted in net foreign exchange (NFE).
  • No export duty on goods supplied to developers and used in making exports.
  • Flexibility in using non-processing area (NPA) and selling space to investors and units.
  • Infrastructure status, for finance and long-term borrowing.
  • Promote MSMEs in 3Es, and let manufacturing-enabling service firms locate there.
  • Dispute resolution through arbitration and commercial courts.

Reforms Since 2019

• Unified regulator: the International Financial Services Centres Authority now regulates IFSCs such as GIFT City.
• 17 December 2019: minimum land fell to 50 hectares for most SEZs (25 hectares in the North-East, Himachal Pradesh, Uttarakhand, Goa and Union Territories). IT, biotechnology and health SEZs have no land minimum.
  • The older sizes were 1,000 hectares for multi-product and 100 for sector-specific, cut to 500 and 50 in 2013.
• 3 June 2025: minimum land fell to 10 hectares for SEZs making only semiconductors or electronic components, with sales to the domestic market allowed after duty.
  • Units at Sanand and Dharwad are the first such cases.
• DESH Bill: the 2022-23 Budget proposed a law for Development of Enterprise and Service Hubs to replace the SEZ Act.
  • It would have made enterprise and service hubs and eased domestic sales. It has stalled, and the government has worked through rule changes instead.
• Budget 2026-27: a one-time concessional duty on domestic sales by eligible manufacturing units, up to a set proportion of exports, to use idle capacity hit by trade disruption. Tax incentives also favour data centres in SEZs.

Some Important SEZs in India

• Karnataka:
  • Karnataka Biotechnology and Information Technology Services: biotechnology SEZ, 43 acres, Electronics City, Bengaluru.
  • Shree Renuka Sugars: cane-processing complex of 100 hectares, with a sugar plant, power station and distillery, at Burlatti in Belagavi district.
  • Wipro Infotech: IT and IT-enabled services at Electronics City and Sarjapur, Bengaluru.
  • Hewlett Packard India Software Operation: IT.
  • Hassan: food processing over 157.91 hectares, and pharmaceuticals, biotechnology and chemicals over 281.21 hectares.
• Others worth noting:
  • SEEPZ: Andheri (East), Mumbai.
  • Navi Mumbai: multi-product.
  • West Bengal: Salt Lake Electronic City, Manikanchan (gems and jewellery), Calcutta Leather Complex and Falta food processing.
  • Port-led and newer zones: Kandla, Mundra, Sri City and GIFT City.

• The charts show the sectoral focus of the zones: engineering, electronics and drugs led in 1990, and gems and jewellery with electronics in 2002.

Advantages of SEZs

• Growth and development: SEZs act as growth hubs that boost trade through simple procedures.
• Foreign investment: relaxed trade rules give foreign investors attractive terms.
• Technology and global markets: foreign investors bring their technology and best business practices into India.
• GDP and economic model: they work as growth engines and raise economic activity in their area.
• Jobs: more economic activity brings more employment.

• These lists show the benefits and incentives of SEZs. Some entries, such as tax-free status for the whole stay, predate the changes noted above.

Disadvantages of SEZs

• Land acquisition at very low prices cost farmers their land and income, and led to violent protests.
  • Nandigram (2007): a proposed chemical hub and SEZ was shelved after police firing on 14 March.
  • Goa (2007–08): the State turned against SEZs after protests.
• Revenue loss: tax holidays cost the exchequer. The Comptroller and Auditor General (2014) put direct tax and customs forgone at about ₹83,105 crore for 2006–13.
• Land banks: many traders seek SEZ status to get cheap land. The same audit found only 62% of notified land in actual use.
• Weak response: applications for Export Oriented Units do not match those for SEZs, feeding doubts that the project would meet its promise.
• Idle zones: about a quarter of notified zones are not working in 2026.

SEZ Act of 2005

• The basic idea: the infrastructure and business climate of the whole economy cannot be transformed overnight, whereas SEZs can be built faster and work as efficient enclaves.
• The SEZ Act, 2005 gives the legal framework for establishing SEZs and for units in them.
• Main objectives:
  • Generation of additional economic activity
  • Promotion of exports of goods and services
  • Promotion of investment from domestic and foreign sources
  • Creation of employment
  • Development of infrastructure facilities
• Salient features:
  • A designated duty-free enclave treated as foreign territory for trade operations, duties and tariffs.
  • No licence needed for imports.
  • Net foreign exchange: units must be net earners. The older three-year test is now positive NFE counted cumulatively over five years from the start of production.
  • Activities allowed: manufacturing, trading and services.
  • Full freedom for subcontracting.
  • Domestic sales bear full customs duties and import policy.
  • No routine customs examination.
• Income tax (Section 10AA):
  • 100% of export income is exempt for the first 5 years, 50% for the next 5, and 50% of ploughed-back profit for a further 5.
  • An older shorthand gave 5 years, then 50% for 2 more and 3 more on half the profit reinvested.
  • Sunset: units starting after the clause took effect from 1 April 2020 do not qualify. Developers’ benefit under Section 80-IAB ended from 1 April 2017.
• For developers: raw materials from cement to steel to electrical parts carry zero tax and duty.
• Land: early practice saw government acquire large tracts for developers. Land is a State subject, and is now procured under State policies.
• Use of area: an early norm kept 25% of the area for export-related activity and 75% for economic and social infrastructure, with SEZ benefits on the whole area. Now at least 50% must be processing area.
• Sector-specific and multi-product SEZs were both provided for:
  • Sector-specific: up to 7,500 houses, hotels of 100 rooms, a 25-bed hospital, schools and other institutions, and a multiplex of 50,000 sq m.
  • Multi-product: up to 25,000 houses, a 250-room hotel, a 100-bed hospital and a multiplex of 2 lakh sq m.
• Labour flexibility: Gujarat amended the Industrial Disputes Act in 2004 to ease termination rules in SEZs.

Impacts of SEZs

• Suitability for sustainable development is mixed.
  • Economically, SEZs bring exports, jobs and capital, as the figures above show.
  • Socially, they raise concerns over land loss, labour conditions and the benefit of those displaced.
  • Environmentally, coastal zones threaten mangroves and groundwater recharge, and enclave growth can add pollution.
• The tables below list the positive effects and hurdles for the nation, business, people and the environment.

SWOT Analysis of Indian SEZs

Strengths

• Modelled on Western zones and the SEZs of China
• An established legal redress system
• Relatively low labour costs
• Employment opportunities
• A large English-speaking, skilled workforce
• Exposure to technology and the global market
• Worldwide acceptance of capabilities in:
  • Pharmaceutical manufacturing and research
  • Clinical trials
  • Manufacturing design and consultancy, IT and IT-enabled services
  • Malls and hotels
  • Hospitals
• Financial and other institutional networks

Weaknesses

• Poor infrastructure and transport facilities
• High cost of capital
• Inadequate institutional support
• Political changes
• Inappropriate locations

Opportunities

• An alternative manufacturing base, especially compared with Chinese SEZs
• Investment in core strengths such as IT, software products and services
• New ports and airports planned with the SEZ concept in mind
• A large NRI base that has invested little in greenfield development in India

Threats

• Buying and selling patterns may not last. As industries relocate to other developing countries, new competitors will emerge.
• Opposing interests
• The prospect of more restrictive labour laws
• A rising rate of rejection of proposals to set up SEZs