Describe the rising importance of Tertiary Sector in India.
Describe the rising importance of Tertiary Sector in India.
The tertiary (services) sector has become the largest and fastest-growing sector of the Indian economy, contributing more than half of India's GDP, for several interlinked reasons:
- Basic services: Essential services such as hospitals, schools, post and telegraph, police, courts, and government administration are indispensable for development, so government expenditure on them has steadily risen.
- Support for agriculture and industry: As agriculture and industry develop, they need more transport, storage, warehousing, banking, insurance, and trade services to move and finance production — automatically expanding the tertiary sector.
- Rising income levels: As incomes rise, people demand more services — eating out, tourism, private hospitals and schools, entertainment — a pattern seen across developing and developed economies.
- Growth of new IT-based services: Since the 1990s, IT, IT-enabled services (BPOs, call centres), telecommunications, and financial services have grown rapidly, making India a global hub for IT/ITeS exports.
- Employment generation: Both organised (banks, IT firms, insurance) and unorganised (small traders, repair persons, transport operators) segments of the sector generate large-scale employment, especially for educated urban youth.
- GDP vs employment growth: The tertiary sector's share in GDP has grown the fastest among the three sectors, though its employment share has grown more slowly — showing higher productivity in modern services while also absorbing disguised unemployment shifted from agriculture.
Thus, the tertiary sector plays a dual role: supporting the primary and secondary sectors, and independently driving India's GDP and employment growth.
Marking Scheme
- 11 mark: essential/basic services (health, education, administration) provided mainly through government expenditure.
- 21 mark: services supporting production in agriculture and industry (transport, banking, trade, storage).
- 31 mark: rising income levels leading to greater demand for services (private healthcare, tourism, entertainment).
- 41 mark: growth of new IT-based services (software, BPO, telecommunications) since the 1990s/liberalisation.
- 51 mark: contribution to GDP/employment generation and concluding statement on the sector's dual role; any 5 distinct correct points to be credited.
Hint
Cover: essential/government services, support services for agriculture and industry, rising income demand for services, IT/BPO boom, and employment generation — with the GDP share point.
Quick Oral Answer
The tertiary sector has become the most important sector in India because it provides essential services like health and education, supports agriculture and industry through transport and banking, meets the growing service demands of higher-income consumers, and has expanded rapidly through new IT and BPO services, now contributing over half of India's GDP.
Analysis & Explanation
This 5-mark question from 'Sectors of the Indian Economy' asks for multiple distinct reasons behind the growing dominance of the tertiary (services) sector in India, not just IT growth.
Concept
- The tertiary sector's rise must be explained through several separate causes: essential government services, support services for agriculture/industry, rising-income demand for services, and the IT-led services boom since 1991 liberalisation.
Key points to include
- Basic/essential services (health, education, administration, defence) — mainly government-provided.
- Support services for agriculture and industry — transport, banking, trade, storage.
- Rising incomes raising demand for private/luxury services (tourism, private hospitals, entertainment).
- Growth of new IT-based services (software, BPO, telecom) since the 1990s–2000s.
- The GDP-vs-employment paradox: the sector's GDP share has grown fastest, but its employment share has grown more slowly, reflecting both high-productivity (IT, finance) and low-productivity/underemployed (street vendors, repair shops) segments.
Common mistakes
- Describing only IT/BPO growth and ignoring the more basic reasons (government services, support services for agriculture and industry).
- Omitting the GDP-employment growth-rate contrast, which is a mark-scoring nuance many students skip.
Real-world application
- India's IT/ITeS hubs — Bengaluru, Hyderabad, Pune — drive export earnings and are cited as evidence of India 'leapfrogging' straight to a service-based economy.
Common Mistakes
- 1Discussing only IT/BPO growth and ignoring basic/essential government services and support services for agriculture and industry.
- 2Confusing the tertiary sector's high share in GDP with an equally high share in employment — NCERT specifically notes employment share has grown more slowly.
- 3Not distinguishing organised (banks, IT firms) from unorganised (street vendors, small repair units) tertiary activities.
Interesting Facts
The services sector contributes over 50% of India's Gross Value Added (GVA), making it the single largest sector of the Indian economy.
India's IT-BPM industry, centred in cities like Bengaluru ('the Silicon Valley of India'), Hyderabad and Pune, is one of the largest exporters of IT services in the world.
Economist Colin Clark's sectoral classification (primary, secondary, tertiary), on which this NCERT chapter is based, was developed in the 1930s-40s to study how economies shift emphasis across sectors as they develop.
Spotted a mistake or something unclear?
Tell us — we fix reported answers fast.
Frequently Asked Questions
Why has the tertiary sector grown faster than the primary and secondary sectors in India?
Because it includes essential government services, support services needed by agriculture and industry, rising consumer demand for services with higher incomes, and rapid growth of new IT-based services since the 1990s.
What is the difference between organised and unorganised tertiary activities?
Organised tertiary activities include banks, IT companies, and insurance firms with regular employment and social security, while unorganised tertiary activities include small shopkeepers, repair persons, and street vendors without job security.
Does the tertiary sector's high GDP share mean it employs the most people?
Not necessarily — while its GDP contribution has grown the fastest, its employment share has grown at a comparatively slower rate, showing higher productivity per worker in modern services like IT and finance.