Paper 3, Theme 1 The changing nature and extent of trade

What were the main reasons Britain's trade expanded between 1763 and 1914?

Britain's trade expanded because of:

• Industrialisation creating huge quantities of manufactured goods for export.

• Growing demand for raw materials such as cotton, tea, silk and rubber.

• Expansion of imperial markets.

• Naval supremacy after the Napoleonic Wars.

• Development of strategic ports and trade routes.

• Government adoption of free trade after the 1840s.

• Improved transport and communications.

By 1850:

• Britain had become the world's leading industrial nation.

• The Empire took around 30% of British exports.

• Britain increasingly exchanged manufactured goods for food and raw materials.

How did industrialisation transform Britain's trading patterns?

Industrialisation fundamentally changed Britain's economy.

Before industrialisation:

• Britain exported agricultural products and imported luxury goods.

After industrialisation:

• Britain exported:

  • Cotton textiles

  • Machinery

  • Steam engines

  • Metal products

• Britain imported:

  • Cotton

  • Tea

  • Silk

  • Sugar

  • Rubber

  • Foodstuffs

This created Britain's role as the "workshop of the world."

Why did Britain become increasingly dependent on foreign markets during the nineteenth century?

Britain's factories produced more goods than could be consumed domestically.

As a result, Britain needed:

• Foreign markets to buy exports.

• Overseas supplies of raw materials.

• Access to global shipping routes.

Describe the Triangular Trade system.

The Triangular Trade had three stages:

First Stage:

• British ships carried guns, alcohol, and manufactured goods to West Africa.

Second Stage (Middle Passage)

African slaves were transported to:

• Caribbean

• North America

• South America in horrible conditions

Third Stage

Ships returned to Britain carrying:

• Sugar

• Cotton

• Tobacco produced by enslaved labour.

This trade generated huge profits for Britain

Why was the slave trade economically important to Britain?

Ports

• Liverpool - sent out around 120-130 slave ships annually by 1790.

• Bristol

• London

Businesses

• Merchants

• Plantation owners

• Shipbuilders

• Insurance firms

Government received customs duties and taxes

Profits from a successful voyage could reach approximately £12,091.

Which powerful groups supported the slave trade?

MPs

• At least 40 MPs had direct slave-trade interests (Gentleman's Magazine, 1766).

Church of England

• Owned plantations in Barbados.

Wealthy merchants

Example:

• William Beckford, Lord Mayor of London.

• Owned thousands of acres in Jamaica.

These vested interests made abolition difficult.

Why was the abolition movement successful?

Moral

• Wilberforce

• Clarkson

• Sharp

• Quakers

• Methodists

Political

• More abolitionist MPs elected in 1806.

Economic

• Slave trade becoming less profitable.

Geopolitical

• Britain wanted to appear morally superior to France.

What role did Thomas Clarkson play in abolition?

• Gathered evidence of slave ship conditions.

• Travelled Britain giving speeches.

• Produced pamphlets and posters.

• Helped expose brutality.

His work made slavery a national issue.

How important was William Wilberforce?

• Led the parliamentary campaign.

• Introduced repeated abolition bills.

• Lost early votes (163–88).

• Continued campaigning for nearly 20 years.

In 1807:

• Only 16 MPs voted against abolition.

What economic arguments supported abolition?

Adam Smith argued:

• Free labour was more productive than slave labour.

• Wage earners would buy goods and stimulate economic growth.

Other economic problems:

• Disease.

• Slave resistance.

• Falling profits.

• Competition from Brazil and Cuba.

By 1800:

• Around 1 in 10 slave voyages made losses.

How did events in France contribute to abolition?

Saint-Domingue Rebellion

• Result: France abolished slavery in 1794.

Napoleon later restored slavery.

Britain then:

• Supported ex-slaves.

• Used abolition as an anti-French cause.

This made abolition politically attractive.

What happened after abolition in 1807?

1807:

• Slave trade abolished.

1833:

• Slavery abolished throughout British Empire.

1834:

• Government paid £20 million compensation.

• This was approximately 40% of annual government spending.

Around 700,000 enslaved people were freed.

What is mercantilism?

Mercantilism is the belief that a country should:

• Export more than it imports.

• Maintain a trade surplus.

• Restrict rival economies.

To achieve this, Britain used:

• Navigation Acts.

• Tariffs.

• Colonial restrictions.

What is protectionism?

Protectionism involves:

• Tariffs.

• Import restrictions.

• Trade barriers.

Designed to:

• Protect domestic producers.

• Reduce foreign competition.

Britain followed protectionism until the 1840s.

What were the Navigation Acts?

The Navigation Acts required:

• Trade to be carried on British or colonial ships.

• Crews to be at least ¾ British or colonial.

• Colonial exports to pass through Britain.

Purpose:

• Strengthen British trade.

• Restrict foreign competition.

Why did Adam Smith oppose mercantilism?

In The Wealth of Nations (1776), Smith argued:

• Tariffs distorted trade.

• Competition lowered prices.

• Free trade increased wealth for all nations.

He believed both countries could benefit from trade simultaneously.

Why was Ireland important in the development of free trade?

Ireland became a test case for free trade.

• In 1779: Trade restrictions were removed.

Results:

• Agricultural exports increased.

• Trade expanded.

• Prosperity improved.

This suggested free trade could work successfully.

What evidence suggests Irish trade prospered after 1779?

By 1790:

Imports:

• £4.9 million

Exports:

• £3.8 million

Trade surplus:

• £1.1 million

Ireland also benefited from supplying British forces during wartime.

What were the Corn Laws (1815–1846)?

Tariffs on imported grain.

Purpose:

• Keep food prices high.

• Protect British landowners.

Critics argued they:

• Raised food prices.

• Hurt consumers.

• Restricted free trade.

Robert Peel repealed them in 1946

Why were the Corn Laws repealed (1846)?

• Growth of free-trade ideas.

• Anti-Corn Law League campaign (1838).

• Industrial pressure.

• Irish Famine.

Robert Peel repealed them in 1846

This became a major victory for free trade.

What was the significance of Peel's tariff reforms?

• Between 1842–46: Peel abolished over 1,200 tariffs.

• He also reintroduced income tax.

• Significance:

  • Britain moved decisively towards free trade.

Why was repeal of the Navigation Acts important in 1849?

The repeal:

• Ended centuries of protectionism.

• Allowed foreign ships greater access.

• Prioritised free trade over naval protection.

It symbolised Britain's commitment to global free trade.

What is an entrepôt?

A duty-free trading port where goods can be imported, stored and re-exported without tariffs.

Benefits:

• Attracted merchants.

• Increased trade volumes.

• Encouraged international commerce.

Examples:

• Singapore

• Hong Kong

• Shanghai

Why was Singapore strategically important?

Singapore controlled access to:

• Straits of Malacca.

This linked:

• Indian Ocean

• South China Sea

It became a crucial stop on trade routes between India and China.

How was Singapore acquired (1819)?

1819: Sir Stamford Raffles negotiated a treaty with local rulers.

Britain established a trading post.

Purpose:

• Challenge Dutch dominance.

• Expand China trade.

Why was Singapore successful?

Reasons:

• Duty-free port.

• Strategic location.

• Safe harbour.

• Open to all nations.

Trade reached:

• Over 11 million Spanish dollars by 1824.

By then:

• British merchant houses flourished.

• Singapore had become Britain's key Far Eastern entrepôt.

Why did Britain acquire Hong Kong (1842)?

Britain wanted:

• Better access to Chinese markets.

• A secure trading base.

• A solution to trade restrictions.

After victory in the First Opium War:

• Hong Kong was ceded under the Treaty of Nanjing (1842).

Why was Hong Kong valuable?

It provided:

• Deep-water harbour.

• Access to Chinese markets.

• Free-trade port facilities.

It became one of Britain's most profitable trading centres in Asia.

Why was Shanghai important (1842)?

Following the Treaty of Nanjing:

Britain gained:

• Access to the Yangtze River.

• Direct trade with Chinese merchants.

• A self-governing settlement.

Shanghai became Britain's gateway into inland China.

What impact did Shanghai have on British trade?

Benefits included:

• Access to huge Chinese markets.

• Expansion of opium trade.

• British control of customs administration.

By 1880:

• Imports reached approximately 6,500 tons of opium annually.

Why was the Suez Canal so important to Britain (1875)?

The canal:

• Connected Mediterranean and Red Sea.

• Halved journey times to India.

It became Britain's most important imperial trade route.

How did Disraeli secure British influence in the Suez Canal?

In 1875: Disraeli purchased the Khedive's shares for £4 million.

Purpose:

• Secure route to India.

• Increase influence in Egypt.

Why was Zanzibar important to British trade (1890)?

Zanzibar was:

• Major entrepôt.

• Key East African trading centre.

Important exports:

• Ivory

• Cloves

• Rubber

Also helped secure routes toward India and the Suez Canal.

Why did Britain increase influence in Zanzibar?

• Combat slavery.

• Protect East African trade.

• Block German expansion.

Britain gradually increased influence through diplomacy and naval power.

Why was Weihaiwei acquired (1898)?

Britain feared:

• Russian expansion.

• Growing Great Power rivalry.

Purpose:

• Strategic and geopolitical rather than commercial.

• Britain increasingly acquired territory to protect routes rather than generate trade.

• Reflects New Imperialism