18th century
Although William's successor Anne had considerable Tory sympathies and excluded the Junto Whigs from power, after a brief and unsuccessful experiment with an exclusively Tory government she generally continued William's policy of balancing the parties, supported by her moderate Tory ministers, the Duke of Marlborough and Lord Godolphin. However, as the War of the Spanish Succession went on and became less and less popular with the Tories, Marlborough and Godolphin were forced to rely more and more on the Junto Whigs, so that by 1708 they headed an administration of the Parliament of Great Britain dominated by the Junto. Anne herself grew increasingly uncomfortable with this dependence on the Whigs, especially as her personal relationship with the Duchess of Marlborough deteriorated. This situation also became increasingly uncomfortable to many of the non-Junto Whigs, led by the Duke of Somerset and the Duke of Shrewsbury, who began to intrigue with Robert Harley's Tories. In the spring of 1710, Anne dismissed Godolphin and the Junto ministers, replacing them with Tories.
The Whigs now moved into opposition and particularly decried the 1713 Treaty of Utrecht, which they attempted to block through their majority in the House of Lords. The Tory administration led by Harley and the Viscount Bolingbroke persuaded the Queen to create twelve new Tory peers to force the treaty through.
The Whigs primarily advocated the supremacy of Parliament, while calling for toleration for Protestant dissenters. They adamantly opposed a Catholic as king. They opposed the Catholic Church because they saw it as a threat to liberty, or as Pitt the Elder stated: "The errors of Rome are rank idolatry, a subversion of all civil as well as religious liberty, and the utter disgrace of reason and of human nature".
Ashcraft and Goldsmith (1983) have traced in detail, in the period 1689 to 1710, the major influence of the liberal political ideas of John Locke on Whig political values, as expressed in widely cited manifestos such as "Political Aphorisms: or, the True Maxims of Government Displayed", an anonymous pamphlet that appeared in 1690 and was widely cited by Whigs. The 18th-century Whigs borrowed the concepts and language of universal rights employed by political theorists Locke and Algernon Sidney (1622–1682). By the 1770s the ideas of Adam Smith, a founder of classical liberalism became important. As Wilson and Reill (2004) note: "Adam Smith's theory melded nicely with the liberal political stance of the Whig Party and its middle-class constituents".
Samuel Johnson (1709–1784), a leading London intellectual, repeatedly denigrated the "vile" Whigs and praised the Tories, even during times of Whig political supremacy. In his great Dictionary (1755), Johnson defined a Tory as "one who adheres to the ancient Constitution of the state and the apostolical hierarchy of the Church of England, opposed to a Whig". He linked 18th-century Whiggism with 17th-century revolutionary Puritanism, arguing that the Whigs of his day were similarly inimical to the established order of church and state. Johnson recommended that strict uniformity in religious externals was the best antidote to the objectionable religious traits that he linked to Whiggism.
At their inception, the Whigs were protectionist in economic policy, with free trade policies being advocated by Tories. The Whigs were opposed to the pro-French policies of the Stuart kings Charles II and James II as they believed that such an alliance with the Catholic absolute monarchy of France endangered liberty and Protestantism. The Whigs claimed that trade with France was bad for England and developed an economic theory of overbalance, that is a deficit of trade with France was bad because it would enrich France at England's expense.
In 1678, the Whigs passed the Prohibition of 1678 that banned certain French goods from being imported into England. The economic historian William Ashley claimed that this Act witnessed the "real starting-point in the history of Whig policy in the matter of trade". It was repealed upon the accession of James II by a Tory-dominated House of Commons but upon the accession of William III in 1688 a new Act was passed that prohibited the importation of French goods. In 1704, the Whigs passed the Trade with France Act that renewed protectionism against France. In 1710, Queen Anne appointed the predominantly Tory Harley Ministry, which favoured free trade. When the Tory minister Lord Bolingbroke proposed a commercial treaty with France in 1713 that would have led to freer trade, the Whigs were vehemently against it and it had to be abandoned.
In 1786, Pitt's government negotiated the Eden Agreement, a commercial treaty with France which led to freer trade between the two countries. All of the Whig leaders attacked this on traditional Whig anti-French and protectionist grounds. Fox claimed that France was England's natural enemy and that it was only at Britain's expense that she could grow. Edmund Burke, Richard Sheridan, William Windham and Charles Grey all spoke out against the trade agreement on the same grounds.
Ashley claimed that "[t]he traditional policy of the Whig party from before the Revolution [of 1688] down to the time of Fox was an extreme form of Protectionism". The Whigs' protectionism of this period is today increasingly cited with approval by heterodox economists such as Ha-Joon Chang, who wish to challenge contemporary prevailing free trade orthodoxies via precedents from the past.
Later on, several members from the Whig party came to oppose the protectionism of the Corn Laws, but trade restrictions were not repealed even after the Whigs returned to power in the 1830s.
With the succession of Elector George Louis of Hanover as king in 1714, the Whigs returned to government with the support of some Hanoverian Tories. The Jacobite rising of 1715 discredited much of the Tory party as treasonous Jacobites, and the Septennial Act ensured that the Whigs became the dominant party, establishing the Whig oligarchy. Between 1717 and 1720 the Whig Split led to a division in the party. Government Whigs led by the former soldier James Stanhope were opposed by Robert Walpole and his allies. While Stanhope was backed by George I, Walpole and his supporters were closer to the Prince of Wales. Following his success in defeating the government over the Peerage Bill in 1719, Walpole was invited back into government the following year. He was able to defend the government in the Commons when the South Sea Bubble collapsed. When Stanhope died unexpectedly in 1721, Walpole replaced him as leader of the government and became known as the first Prime Minister. In the 1722 general election the Whigs swept to a decisive victory.
Between 1714 and 1760, the Tories struggled as an active political force, but always retained a considerable presence in the House of Commons. The governments of Walpole, Henry Pelham and his older brother the Duke of Newcastle dominated between 1721 and 1757 (with a brief break during the also-Whig Carteret ministry). The leading entities in these governments consistently referred to themselves as "Whigs".
This arrangement changed during the reign of George III, who hoped to restore his own power by freeing himself from the great Whig magnates. Thus George promoted his old tutor Lord Bute to power and broke with the old Whig leadership surrounding the Duke of Newcastle. After a decade of factional chaos, with distinct Bedfordite, Chathamite, Grenvillite and Rockinghamite factions successively in power and all referring to themselves as "Whigs", a new system emerged with two separate opposition groups. The Rockingham Whigs claimed the mantle of Old Whigs as the purported successors of the party of the Pelhams and the great Whig families. With such noted intellectuals as Edmund Burke behind them, the Rockingham Whigs laid out a philosophy which for the first time extolled the virtues of faction, or at least their faction. The other group were the followers of Lord Chatham, who as the great political hero of the Seven Years' War generally took a stance of opposition to party and faction.
Many Whigs came to oppose the government of Lord North, criticizing its handling of foreign policy and accusing it of being a Tory administration. While it largely consisted of individuals previously associated with the Whigs, many old Pelhamites as well as the Bedfordite Whig faction formerly led by the Duke of Bedford and elements of that which had been led by George Grenville, it also contained elements of the Kings' Men, the group formerly associated with Lord Bute and which was generally seen as Tory-leaning.
The association of Toryism with Lord North's government was also influential in the American colonies and writings of British political commentators known as the Radical Whigs did much to stimulate colonial republican sentiment. Early activists in the colonies called themselves Whigs, seeing themselves as in alliance with the political opposition in Britain, until they turned to independence and started emphasising the label Patriots. In contrast, the American Loyalists, who supported the monarchy, were consistently also referred to as Tories.
Later, the United States Whig Party was founded in 1833 on the basis of opposition to a strong presidency, initially the presidency of Andrew Jackson, analogous to the British Whig opposition to a strong monarchy. The True Whig Party, which for a century dominated Liberia, was named after the American party rather than directly after the British one.
Dickinson reports the following:
All historians are agreed that the Tory party declined sharply in the late 1740s and 1750s and that it ceased to be an organized party by 1760. The research of Sir Lewis Namier and his disciples [...] has convinced all historians that there were no organized political parties in Parliament between the late 1750s and the early 1780s. Even the Whigs ceased to be an identifiable party, and Parliament was dominated by competing political connections, which all proclaimed Whiggish political views, or by independent backbenchers unattached to any particular group.
The North administration left power in March 1782 following the American War of Independence and a coalition of the Rockingham Whigs and the former Chathamites, now led by the Earl of Shelburne, took its place. After Rockingham's unexpected death in July 1782, this uneasy coalition fell apart, with Charles James Fox, Rockingham's successor as faction leader, quarrelling with Shelburne and withdrawing his supporters from the government. The following Shelburne administration was short-lived and Fox returned to power in April 1783, this time in an unexpected coalition with his old enemy Lord North. Although this pairing seemed unnatural to many at the time, it was to last beyond the demise of the coalition in December 1783. The coalition's untimely fall was brought about by George III in league with the House of Lords and the King now brought in Chatham's son William Pitt the Younger as his prime minister.
It was only now that a genuine two-party system can be seen to emerge, with Pitt and the government on the one side, and the ousted Fox-North coalition on the other. On 17 December 1783, Fox stated in the House of Commons that "[i]f [...] a change must take place, and a new ministry is to be formed and supported, not by the confidence of this House or the public, but the sole authority of the Crown, I, for one, shall not envy that hon. gentleman his situation. From that moment I put in my claim for a monopoly of Whig principles". Although Pitt is often referred to as a Tory and Fox as a Whig, Pitt always considered himself to be an independent Whig and generally opposed the development of a strict partisan political system. Fox's supporters saw themselves as legitimate heirs of the Whig tradition and they strongly opposed Pitt in his early years in office, notably during the regency crisis revolving around the King's temporary insanity in 1788–1789, when Fox and his allies supported full powers as regent for their ally, the Prince of Wales.
The opposition Whigs were split by the onset of the French Revolution. While Fox and some younger members of the party such as Charles Grey and Richard Brinsley Sheridan were sympathetic to the French revolutionaries, others led by Edmund Burke were strongly opposed. Although Burke himself was largely alone in defecting to Pitt in 1791, much of the rest of the party, including the influential House of Lords leader the Duke of Portland, Rockingham's nephew Lord Fitzwilliam and William Windham, were increasingly uncomfortable with the flirtations of Fox and his allies with radicalism and the French Revolution. They split in early 1793 with Fox over the question of support for the war with France and by the end of the year they had openly broken with Fox. By the summer of the next year, large portions of the opposition had defected and joined Pitt's government.