Black History Month: Parliament and the British Slave Trade

Throughout the 17th and 18th centuries Parliament significantly shaped the progress and development of the transatlantic slave system. The Act of Parliament to abolish the British slave trade, passed on 25 March 1807, was the culmination of one of the first and most successful public campaigns in history.

By the end of the 17th century Parliament, with Royal support and backing, had supervised the development of a large and growing African population throughout English colonial possessions in the Americas.

The tentative efforts under Elizabeth I to break into the foreign monopolies on lucrative overseas trade whetted the appetite for more.

But it was the military and political turmoil in Europe in the early 17th century which allowed the English to establish their own trading systems to Africa and the Americas.

Above all, it was the pull of exotic commodities and riches which proved irresistible.

At first, Europeans were not drawn to Africa for slaves, although they did occasionally acquire them. The continent was more attractive to the early pioneering settlers for its valuable commodities – especially gold. The early trading companies focused on gold, dyes, timbers, ivory and hides.

What transformed everything was the development of colonies in the Americas.

The settlement of these and the Caribbean islands was to transform Europe’s dealings with Africa. The introduction of plantations, especially those growing sugar, led to the extensive use of African slave labour. In time some 70 per cent of all enslaved Africans shipped across the Atlantic were destined to work in the sugar fields.

Pioneered by the Spaniards and perfected by the Dutch, sugar plantations were eagerly adopted by the English from the 1620s. Sugar though was not the only crop. In the North American colonies the development of the tobacco industry – a crop acquired from local Indians – also led to the use of enslaved African labour.

Trading with Africa

The plantations in the Americas created a rush of traders to the African coast. Trade there expanded enormously and became a source of great European rivalry and strategic positioning.

The initial ad hoc ventures gave way to licensed companies, chartered and monitored from London.

A string of major trading posts were developed on the West African coast. The major forts and castles were designed more to protect gold and local officials, rather than to house enslaved Africans waiting for the slave ships.

Most captured Africans were herded on board ships from beaches, from barracoons on the shore, from river stations, or were rowed out to the waiting vessels.

The Africa trade quickly emerged as a massive and lucrative form of international trade. By 1720 its most important branch was the dispatch of enslaved Africans across the Atlantic. But even that simple assertion does an injustice to its complexity.

The outbound slave ships to Africa were packed with British goods, such as metal goods, firearms, textiles and wines for exchange for human cargo. Vessels returning from the colonies heading to their home port were filled with plantation produce.

Here was a trading network on an integrated international scale, lubricated by slavery, and all approved, regulated and monitored by Parliament.

Dozens of Acts were passed specifically to encourage, regulate and monitor the trade in Africans.

Legislation relating to the more personal and private aspects of the slave trade, brought its consequences directly into the Parliamentary arena.

Parliament and commerce

In the years after the Restoration in 1660, the wider economic importance of the English sugar trade became more obvious. There were also international economic pressures.

On 8 April 1671, West Indian planters presented their arguments to the House of Lords for a stronger defence against their commercial and political rivals.

The City of London’s Corporation, the Bank of England, Lloyd’s insurance – and a host of banking facilities – all thrived on the Atlantic trades. So, too, did the industries which provided goods for exchange in Africa, equipped the slave plantations of the Americas, and processed and sold the imported slave grown produce.

Consumption rose and the number of shops increased, and exotic goods formed an important element in the growth of England’s finances. Duties and taxes raised by Parliament became critical sources of income. As a result, complex rule came to govern trade between England, Europe and the wider world.

Major ports and docks flourished in London, Bristol and Liverpool but the different levels of customs duties encouraged illicit imports which developed into a remarkable smuggling industry. To prevent such fiscal abuses, the state developed powers of scrutiny and punishment. Shopkeepers and tradesmen complained about such powers in petitions.

Sugar, tea and coffee

During the 17th and 18th centuries tobacco, but above all sugar, transformed British life. Britons developed their famous sweet tooth because their drinks – tea, coffee and chocolate, all naturally bitter – needed to be sweetened with sugar. They were also celebrated for the profusion of their puddings and desserts.

At the heart of this was slave-grown sugar. This led to a massive proliferation of shops across Britain, whose main source of income was goods from the West Indies

Parliament regulates the Africa trade

The growing trade with Africa soon came under the gaze of Parliament.

The Royal Africa Company’s monopoly in particular angered other merchants who wanted a share of the trade. The 1698 Trade with Africa Bill – which proposed that the company’s monopoly be broken – became an Act in the same year.

Many traders and merchants did not want regulation and duties applied to the Africa trade. They expressed themselves through pamphlets and petitions to Parliament. As the latter became involved in the regulation of the trade, it discovered a lot more about it.

Leading members of London’s black community

Ignatius Sancho

Born on a slave ship, Ignatius Sancho (1729-80) was brought to England as a baby. He was educated in London and established himself in Westminster, buying a shop on Charles Street.

Sancho was an accepted and respected member of London’s intellectual and artistic society, and his life illustrated that Africans were equal in every way to the Europeans who enslaved them.

Olaudah Equiano

Olaudah Equiano (1745-97) was an active opponent of the slave trade. He lived and worked in London for several periods of his life. He was employed by the British government to work on the Sierra Leone settlement scheme, which was established to repatriate former enslaved Africans living in London.

Equiano was a leading member of the black community, working with Granville Sharp on legal cases involving Africans fighting to establish their rights to freedom in Britain. His autobiography was published in 1789.

Abolition: the argument

The movement against the slave trade had deep and slowly developing roots. Was slavery legal in England? Could slaves be removed from the country against their wishes? What was to be done about the maltreatment of black people?

Legal battles

All these questions and more surfaced in legal battles from the mid-18th century onwards. The Somerset case of 1772 ruled that slavery was illegal in England, calling into question the right of slave owners to hold jurisdiction over slaves brought to England.

In the Zong case of 1781 the owners of a British slave ship sought compensation for the loss of cargo, when over a hundred enslaved Africans were thrown overboard.

Both these landmark cases had been backed by the theologian, Granville Sharp, who became a key member of the abolitionist movement.

Defeat in North America

With the British defeat in the war in North America in 1783 slavery was set in a different context. Slavery had been at the heart of that conflict, and many of the defeated British came home with former slaves.

The problem of the black poor

There was also the problem of the black poor in London in the mid-1780s and discussion about what to do about them. This resulted in the Sierra Leone Scheme, designed with government backing to relocate them to Africa. It proved disastrous and gave focus to the issue of slavery and the slave trade.

Boycotting slave-grown sugar

The boycott of slave-grown sugar became an important feature of the abolition campaign. Refusing to buy sugar for the home, and preventing its domestic use, emerged as a contribution by women to the campaign.

The birth of the formal abolition campaign

At the time of these events a small band led by William Wilberforce in Parliament and by Thomas Clarkson in the country as a whole, launched the formal campaign to abolish the slave trade.

The abolitionists

William Wilberforce

William Wilberforce