Balfour Declaration of 1926 in the context of "Commonwealth of Nations"

A dominion was any one of several largely self-governing countries that remained, especially in the first half of the 20th century, under the British Crown as parts of the British Empire and then the British Commonwealth of Nations. The list of dominions as at 1926 included Australia, Canada, the Irish Free State, New Zealand, Newfoundland, and South Africa; later Ceylon (now Sri Lanka), India, and Pakistan also became dominions for short periods. Progressing from colonies, their degrees of colonial self-governance increased (and, in one case, decreased) but did so unevenly over the late 19th century through the 1930s. In the years following the Second World War, the British Empire was refashioned into the more modern (and more post-colonial) Commonwealth of Nations (after which the former dominions were often referred to as the Old Commonwealth). By the time this transition was formally finalised, in 1949, the old dominions had become more autonomous and independent nation states, each in their own right, either as a Commonwealth republic or a Commonwealth realm.

In 1925, the government of the United Kingdom created the Dominions Office from the Colonial Office, although for the next five years they shared the same secretary in charge of both offices. "Dominion status" was first accorded to Australia, Canada, the Irish Free State, New Zealand, Newfoundland, and South Africa at the 1926 Imperial Conference through the Balfour Declaration of 1926, recognising Great Britain and the Dominions as "autonomous communities within the British Empire, equal in status, in no way subordinate one to another in any aspect of their domestic or external affairs, though united by a common allegiance to the Crown and freely associated as members of the British Commonwealth of Nations". Their full legislative independence was subsequently confirmed in the Statute of Westminster 1931. In the 1920s and 1930s, they began to represent themselves in international bodies, in treaty making, and in foreign capitals. Vestiges of empire and colonial rule lasted in some dominions late into the 20th century and indeed still exist today.

The Statute of Westminster 1931 is an act of the Parliament of the United Kingdom that significantly increased the autonomy of the Dominions of the British Commonwealth.

Passed on 11 December 1931, the statute increased the sovereignty of the self-governing Dominions of the British Empire from the United Kingdom. It also bound them all to seek each other's approval for changes to monarchical titles and the common line of succession. The statute was effective either immediately or upon ratification. It thus became a statutory embodiment of the principles of equality and common allegiance to the Crown set out in the Balfour Declaration of 1926. As the statute removed nearly all of the British parliament's authority to legislate for the Dominions, it was a crucial step in the development of the Dominions as separate, independent, and sovereign states.

Newfoundland was a British Dominion in eastern North America, today the modern Canadian province of Newfoundland and Labrador. It included the island of Newfoundland, and Labrador on the continental mainland. Newfoundland was one of the original dominions under the Balfour Declaration of 1926, and accordingly enjoyed a constitutional status equivalent to the other dominions of the time. Its dominion status was confirmed by the Statute of Westminster, 1931, although the statute was not otherwise applicable to Newfoundland.

In 1934, Newfoundland became the only dominion to give up its self-governing status, which ended 79 years of self-government. The abolition of self-government came about because of a crisis in Newfoundland's public finances in 1932. Newfoundland had accumulated a significant amount of debt by building a railway across the island, which was completed in the 1890s, and by raising its own regiment during the First World War. In November 1932, the government warned that Newfoundland would default on payments on the public debt. The British government quickly established the Newfoundland Royal Commission to inquire into and report on the position. The commission's report, published in October 1933, recommended that Newfoundland give up self-government temporarily and allow the United Kingdom to administer it by an appointed commission.

The 1926 Imperial Conference was the fifth Imperial Conference bringing together the prime ministers of the Dominions of the British Empire. It was held in London from 19 October to 23 November 1926. The conference was notable for producing the Balfour Declaration, which established the principle that the dominions are all equal in status, and "autonomous communities within the British Empire" not subordinate to the United Kingdom. The term "Commonwealth" was officially adopted to describe the community.

The conference was arranged to follow directly after the 1926 Assembly of the League of Nations (in Geneva, Switzerland), to reduce the amount of travelling required for the dominions' representatives.

Arthur James Balfour, 1st Earl of Balfour (/ˈbælfər, -fɔːr/; 25 July 1848 – 19 March 1930), was a British statesman and Conservative politician who served as Prime Minister of the United Kingdom from 1902 to 1905. As foreign secretary in the Lloyd George ministry, he issued the Balfour Declaration of 1917 on behalf of the cabinet, which supported a "home for the Jewish people" in Palestine, and later issued the Balfour Declaration of 1926 as Lord of the Privy Council, which announced a co-equal relationship between the United Kingdom and its Dominions, laying the groundwork for the Statute of Westminster 1931 which granted full independence to the former colonies.

Entering Parliament in 1874, Balfour achieved prominence as Chief Secretary for Ireland, in which position he suppressed agrarian unrest whilst taking measures against absentee landlords. He opposed Irish Home Rule, saying there could be no half-way house between Ireland remaining within the United Kingdom or becoming independent. From 1891 he led the Conservative Party in the House of Commons, serving under his uncle, Lord Salisbury, whose government won large majorities in 1895 and 1900. An esteemed debater, he was bored by the mundane tasks of party management.