The Southern Rhodesia general election of 15 September 1948 saw the Prime Minister Godfrey Huggins regain the overall majority he had lost at the previous election. Huggins won a landslide, reducing the opposition Liberal Party to a small minority.
The 1946 election had left the United Party in a precarious position in an overall minority in the Legislative Assembly, and reliant on the support of the Rhodesia Labour Party. Huggins was therefore seeking an opportunity to re-establish an overall majority. However, Huggins knew from his experience in 1934 that he needed to justify asking for a dissolution of the Assembly and a general election, as the Governor was not necessarily willing to grant one merely because it had been asked for.
Early in 1948, Huggins made his move by proposing that his own United Party merge with the opposition Liberal Party (which was a right-wing organisation). He then went to the Legislative Assembly and put down a motion of confidence in his government which endorsed all its policies for the full term of the Assembly. The Liberal Party, sensing a trap, agreed to the principle of fusion of the two parties but insisted that it be on the basis of Liberal Party policy. When the vote of confidence debate was concluded on 6 February, Huggins accepted an amendment moved by the Rhodesia Labour Party, and the confidence motion then passed without a division. Huggins had lost his chance for an election but gained endorsement of his government.
This situation did not last long. In July, the Coinage and Currency Bill was defeated by one vote on a clause which would have allowed the Currency Board to provide accommodation. Although this was a minor matter, Huggins argued that it was an issue of confidence because this provision had been agreed with the governments of Northern Rhodesia and Nyasaland in the Central African Council; as negotiations to form a new majority government failed, the Governor granted a dissolution.
Supporting Huggins' position, the South African general election in May that year had seen a win by the National Party which largely represented Afrikaners. This election marked a transfer of power away from the English-speaking South Africans and shocked the mostly British descended Southern Rhodesians, who recoiled from the Liberal Party who were backed by the small Rhodesian Afrikaner community; the Liberal Party's policy on race was similar to the National Party's policy of Apartheid.