Looking abroad (1870–1880)
Soon after the completion of the History of England in 1870, Froude began research for a history of Ireland. As with his earlier work, English in Ireland in the Eighteenth Century was opinionated, favouring Protestantism over Catholicism and frequently attempting to justify British rule in Ireland, particularly under Oliver Cromwell (a deeply unpopular figure among Irish Catholics). Froude argued that Ireland's issues were the result of too little control from authorities in London, and that an even greater amount of British control—an "enlightened despotism"—was needed to alleviate problems that were present in Ireland.
In September 1872, Froude accepted an invitation to lecture in the United States, where his work was also well-known. At that time, many Americans (particularly Irish Americans) were opposed to British rule in Ireland, and Froude hoped to change their views. The lectures, widely discussed, raised the expected controversy, with opposition led by the Dominican friar Thomas Nicholas Burke. Opposition caused Froude to cut his trip short, and he returned to England disappointed both by his impression of America and by the results of his lectures.
In England, too, Froude's Irish history had its critics, most notably William Edward Hartpole Lecky in his History of England in the Eighteenth Century, the first volumes of which were published in 1878, and in reviews in Macmillan's Magazine.
In February 1874, shortly before completion of English in Ireland, Froude's wife Henrietta died, after which Froude moved from London to Wales. As a means of diversion, Froude travelled to the Southern African Colony of Natal, unofficially for Colonial Secretary Lord Carnarvon, to report on the best means of promoting a confederation of the colonies and states of southern Africa. This region, seen as vital for the security of the Empire, was only partially under British control. Confederating the various states under British rule was seen as the best way of peacefully establishing total imperial control and ending the autonomy of the remaining independent states.
On his second trip to Southern Africa in 1875, Froude was an imperial emissary charged with promoting confederation, a position which conflicted at times with his habit of lecturing on his personal political opinions. In the Cape Colony, his public statements advocating the use of forced labour on the indigenous Xhosa people were particularly controversial given that the Cape Colony was under the rule of the relatively inclusive Molteno-Merriman Government, whose stated policy to treat its Xhosa citizens as "fellow subjects with white men" Froude accused of being "rabid in its anti-Imperialist stance". Relations were not improved by Froude's disdain for the Cape's local politics and of the "Cape politicians [who] strut about with their Constitution as a schoolboy newly promoted to a tail coat, and ... imagine that they have the privileges of perfect independence, while we are to defend their coasts and keep troops to protect them in case of Kaffir insurrection." Overall, though, the confederation scheme as promoted by Carnavon was not popular in the Southern African states, which were still simmering from the last bout of British imperial expansion (President Brand of the Orange Free State refused outright to even consider it).
However, in his travels through different parts of southern Africa, Froude gained some support through publicly agitating for pet local causes. "Chameleon-like, his politics assumed the colour of his surroundings," was how the Cape Argus newspaper described his strategy.
The Cape Colony was by far the largest and most powerful state in the region, and Froude thus sought audience with its prime minister, John Molteno, to convey Carnarvon's request that he lead the region's states into Carnarvon's confederation scheme. However, Molteno rebuffed Froude, telling him that the confederation attempt was premature, that the country was "not ripe for it" and that his government would not support it in the politically volatile region. He made the additional point that any federation with the illiberal Boer republics would endanger the rights and franchise of the Cape's black citizens, and that overall "the proposals for confederation should emanate from the communities to be affected, and not be pressed upon them from outside."
Froude responded by openly allying with a radical white opposition party, the "Eastern Cape Separatists," promising a baronetcy to its leader Paterson if he would overthrow the Cape's elected government. In a public speech on 25 July 1876, challenging the Cape Government, he declared, "We want you to manage your natives as they do in Canada and Australia." He also promised to create a separate white Eastern Cape, and to impose a forced labour system onto the Cape's African population along "Transvaal lines" while confiscating Xhosa and Basotho land for redistribution to white farmers. Molteno, furious, condemned Froude's statements, accused Froude of imperial interference in the Cape Colony's democracy, and told the Colonial Office that he was prepared to sacrifice his job to keep the Cape out of such a confederation. Meanwhile, Merriman wrote to London accusing the "Imperial Agent" of desiring to subject and exterminate the Cape's Xhosa citizens. The Ministers of the Cape Parliament went on to accuse Carnarvon of attempting to use the Cape to oppress the region and bring upon a war with the neighbouring Xhosa and Boer states. After Merriman confronted Froude in person, at an Uitenhage event which degenerated into fist fights, Froude gave no further public speeches.
Froude's mission was thus ultimately considered unsuccessful, and caused considerable uproar in southern Africa. Nonetheless, Lord Carnarvon pushed ahead with his Confederation plan, which predictably failed and led to the confederation wars.
On his return to London, Froude announced, If anybody had told me two years ago that I should be leading an agitation within Cape Colony, I should have thought my informant delirious. The (Cape) Ministers have the appearance of victory, but we have the substance. Froude's observations on Africa were presented in a Report to the Secretary of State and a series of lectures for the Philosophical Society of Edinburgh, both of which were adapted into essays for inclusion in Froude's essay collection Short Studies on Great Subjects.
In 1876 he was appointed to two Royal Commissions, the first into the "Laws and Regulations relating to Home, Colonial, and International Copyright" and the second "into various matters connected with the Universities of Scotland."
In 1880, Froude published a two-part article in the North American Review where he characterized the Irish as savage and poor, which necessitated British rule over them. In the absence of British rule, Froude argues that the Irish would have perished through infighting and famine, "for except for us they would have never been alive to suffer." In response, John Lancaster Spalding wrote a rebuttal where he described Froude's article as pseudohistory and error-ridden.