Class 12 · Geography · Chapter 8 · NCERT Class 12 India: People and Economy

International Trade Class 12 Notes

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Chapter mind map

The whole chapter at a glance: the big idea, then each branch and what sits under it.

International Trade

Analysis of India's trade volume growth, shifting commodity compositions, and the infrastructure of sea ports and airports facilitating global commerce.

  1. Changing Trade Patterns

    Trade value surged from Rs. 1,214 crore (1950-51) to Rs. 77,19,796 crore (2020-21) due to manufacturing and liberalization.

    • Trade Deficit — Persistent negative balance; the gap widened to -14,25,754 crore in 2021-22 as imports consistently exceed exports.
    • Global Share — Despite massive internal growth, India's share in total world trade remains relatively low at approximately one percent.
    • Growth Drivers — Expansion attributed to manufacturing momentum, government liberalization policies, and diversification of global markets.
  2. Composition of Exports

    Shift from traditional agricultural items to manufactured goods and petroleum products as primary revenue earners.

    • Manufacturing Sector — Dominates the basket at 67.8% (2021-22); includes engineering goods, gems, and jewellery despite stiff competition.
    • Petroleum Products — Crude and petroleum products share increased to 16.4% in 2021-22, reflecting changing industrial priorities.
    • Agricultural Trends — Relative decline in traditional items like cashew; growth in floriculture, fresh fruits, marine products, and sugar.
  3. Composition of Imports

    Evolution from post-independence foodgrain shortages to energy-intensive and industrial raw material requirements.

    • Petroleum (POL) — Largest import component (31.6% in 2021-22); used as fuel and industrial raw material for rising living standards.
    • Green Revolution Impact — Foodgrain imports discontinued after the 1970s; replaced by fertilizers, capital goods, and edible oils.
    • Capital and Luxury Goods — Significant imports include machinery, pearls, semi-precious stones, and gold to meet industrial and domestic demand.
  4. Direction of Trade

    Geographic distribution of trade partners, with a significant shift toward Asian and ASEAN markets.

    • Asian Dominance — Asia and ASEAN are the largest partners; imports from this region nearly doubled between 2016-17 and 2021-22.
    • Global Reach — Trade maintained with Europe, North America, and Africa; policies aim to double India's global trade share.
    • Land Routes — While sea/air dominate, land routes are utilized for trade with neighbors like Nepal, Bhutan, Bangladesh, and Pakistan.
  5. West Coast Gateways

    Major ports on the Arabian Sea connecting India to the Middle East, Europe, and North America.

    • Mumbai and JNPT — Mumbai is the largest natural harbour; Jawaharlal Nehru Port (Nhava Sheva) is the largest container port.
    • Deendayal (Kandla) — Located in the Gulf of Kuchchh; developed to relieve Mumbai and handle petroleum and fertilizers.
    • Mormugao and Mangalore — Mormugao (Goa) specializes in iron-ore for Japan; New Mangalore handles coffee, iron-ore, and petroleum.
    • Cochin Port — The 'Queen of the Arabian Sea,' strategically located near the Suez-Colombo route in a natural lagoon.
  6. East Coast Gateways

    Ports on the Bay of Bengal facilitating trade with Southeast Asia, China, and Australia.

    • Kolkata and Haldia — Kolkata is a riverine port 128km inland; Haldia serves as a downstream satellite to handle bulk cargo.
    • Paradwip and Vizag — Paradwip handles large iron-ore vessels; Visakhapatnam is a land-locked harbour connected by a rock-cut channel.
    • Chennai and Ennore — Chennai is an old artificial harbour; Ennore (Kamarajar) was developed to reduce pressure on Chennai.
    • Tuticorin Port — V.O. Chidambaranar port handles diverse cargo for the southern hinterland of Tamil Nadu.
  7. Air Transport Infrastructure

    High-speed, high-cost mode essential for time-sensitive and high-value international commerce.

    • Cargo Specialization — Suited for perishable goods (flowers, fruits) and high-value items (gems, electronics); unfit for bulky goods.
    • International Hubs — 25 major international airports (as of 2016-17) including Delhi, Mumbai, Chennai, and Kolkata.
    • UDAN Scheme — Launched in 2017 to improve regional connectivity, operationalizing 73 previously underserved airports.

Chapter notes

An exploration of India's evolving role in global commerce, examining the changing composition and direction of exports and imports, and the critical infrastructure of ports and airports that facilitate this trade.

The Changing Pattern of India's International Trade

International trade is a mutually beneficial exchange between nations, as no country is entirely self-sufficient. India's trade has seen a massive expansion in volume and value since independence.

In 1950-51, India's external trade was valued at a modest Rs. 1,214 crore. By 2020-21, this figure surged to Rs. 77,19,796 crore. This growth is attributed to the momentum in manufacturing, government liberalization policies, and the diversification of global markets.

Despite this growth, India's share in world trade remains relatively low at approximately one percent. A persistent feature of India's trade is that the value of imports consistently exceeds the value of exports, leading to a negative trade balance.

The gap between exports and imports has widened significantly over the last decade. For instance, in 2021-22, the trade balance stood at -14,25,754 crore rupees, reflecting a high demand for foreign goods compared to domestic products sold abroad.

YearExports (Rs. Crore)Imports (Rs. Crore)Trade Balance (Rs. Crore)
2004-053,75,3405,01,065-1,25,725
2009-108,45,53413,63,736-5,18,202
2013-1419,05,01127,15,434-8,10,423
2016-1718,52,34025,77,422-7,25,082
2021-2231,47,02145,72,775-14,25,754

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NCERT reference: printed page 87.

Composition of India's Exports

The types of goods India sells to the world have shifted from traditional agricultural items to manufactured goods and petroleum products.

Manufactured goods dominate India's export basket, accounting for 67.8% of the total value in 2021-22. Engineering goods have shown significant growth, though India faces stiff competition from China and other East Asian nations. Gems and jewellery also remain a major contributor.

The share of agriculture and allied products has seen a relative decline. While traditional exports like cashew have decreased due to international competition, there is rising growth in floricultural products, fresh fruits, marine products, and sugar.

The share of crude and petroleum products in exports increased to 16.4% in 2021-22, showing an increase from previous years.

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NCERT reference: printed pages 87, 88.

Composition of India's Imports

India's import requirements have evolved from basic foodgrains in the post-independence era to energy and industrial raw materials today.

During the 1950s and 60s, India faced food shortages and primarily imported foodgrains and capital goods. Following the Green Revolution in the 1970s, foodgrain imports were largely discontinued and replaced by fertilizers and petroleum.

Petroleum, Oil, and Lubricants (POL) now form the largest part of the import bill, reaching 31.6% in 2021-22. This rise reflects increasing industrialization and a rising standard of living, as petroleum is used both as fuel and industrial raw material.

Other significant imports include capital goods (machinery), edible oils, and precious items like pearls and gold. Despite being an agricultural country, India imports edible oils to meet high domestic demand that exceeds local production.

Commodity Group2015-16 (%)2021-22 (%)
Food and allied products5.14.4
Fuel (Coal, POL)25.431.6
Fertilisers2.12.3
Capital goods13.010.1
Others38.138.5

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NCERT reference: printed pages 87, 88, 89.

Direction of Trade

The 'direction of trade' refers to the countries and regions with which India conducts its buying and selling.

India maintains trade relations with most major trading blocks. Asia and ASEAN countries represent the largest trading partners, with imports from this region nearly doubling between 2016-17 and 2021-22.

To increase its global footprint, India has adopted measures like import liberalization, reduction in duties, and delicensing. The goal is to double India's share in international trade in the near future.

Trade is also conducted with Europe, North America, and Africa. While most trade is via sea and air, land routes are used for neighboring countries like Nepal, Bhutan, Bangladesh, and Pakistan.

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NCERT reference: printed page 89.

Sea Ports as Gateways of Trade

With a long coastline on three sides, India relies heavily on sea transport for its international commerce.

India has 12 major ports and 200 minor or intermediate ports. Major ports are regulated by the Central Government, while minor ports fall under State Governments. These ports act as 'gateways,' handling the bulk of India's overseas traffic.

Historically, the British used ports as 'suction points' to extract resources from the interior. After partition in 1947, India lost Karachi port to Pakistan and Chittagong to Bangladesh. To compensate, Kandla in the west and Diamond Harbour in the east were developed.

A 'hinterland' is the land area served by a port. It is the region from which the port collects goods for export and to which it distributes imported goods. Hinterland boundaries are not fixed and often overlap between neighboring ports.

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NCERT reference: printed pages 89, 90.

Major Ports of the West Coast

The western coastline hosts several vital ports that connect India to the Middle East, Europe, and North America.

Deendayal Port (Kandla) in the Gulf of Kuchchh was developed to relieve pressure on Mumbai. It is a major hub for petroleum and fertilizers. Mumbai Port is the largest in the country, a natural harbour 20 km long with the nation's largest oil terminal.

Jawaharlal Nehru Port (Nhava Sheva) was built as a satellite port for Mumbai and has become India's largest container port. Further south, Mormugao in Goa is a natural harbour specializing in iron-ore exports to Japan.

New Mangalore Port in Karnataka handles iron-ore, coffee, and petroleum. Cochin Port, known as the 'Queen of the Arabian Sea,' is strategically located near the Suez-Colombo route and serves the southern states.

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NCERT reference: printed page 90.

Major Ports of the East Coast

The eastern ports facilitate trade with Southeast Asia, China, and Australia, handling diverse cargo from minerals to manufactured goods.

Kolkata Port is a riverine port located 128 km inland on the Hugli river. It faces challenges with silt accumulation. Haldia Port was built downstream to reduce Kolkata's congestion and handle bulk cargo like coal and petroleum.

Paradwip Port in the Mahanadi delta has a deep harbour suitable for very large vessels, primarily exporting iron-ore. It serves the hinterland of Odisha, Chhattisgarh, and Jharkhand. Visakhapatnam is a land-locked harbour connected to the sea by a rock-cut channel, primarily serving Andhra Pradesh and Telangana.

Chennai Port is one of India's oldest artificial harbours (built 1859). Due to shallow waters, it is less suited for massive ships. To assist it, Kamarajar (Ennore) and V.O. Chidambaranar (Tuticorin) ports were developed in Tamil Nadu.

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NCERT reference: printed page 92.

Airports and International Trade

While sea routes handle volume, air transport is essential for high-value and time-sensitive trade.

Air transport is the fastest but most expensive mode of carriage. It is ideally suited for perishable goods (like flowers or fruits) and high-value items (like gems or electronics) over long distances. However, it is not practical for heavy, bulky commodities.

As of 2016-17, there were 25 major international airports in India, including Delhi, Mumbai, Chennai, and Kolkata. These hubs connect India to global markets and facilitate the rapid movement of goods and people.

The UDAN scheme, launched in 2017, has significantly expanded India's aviation infrastructure, operationalizing 73 previously unserved or underserved airports to improve regional connectivity.

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What are the main advantages and disadvantages of air transport in trade?

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NCERT reference: printed pages 92, 93.

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