History and evolution of the Rhodesian premiership

The constitutional history of Zimbabwe starts with the arrival of white people to what was dubbed Southern Rhodesia in the 1890s. The country was initially run by an administrator appointed by the British South Africa Company. The prime ministerial role was first created in October 1923, when the country achieved responsible government, with Sir Charles Coghlan as its first Premier. The third Premier, George Mitchell, renamed the post Prime Minister in 1933.

The Rhodesian Prime Minister acted as Head of His or Her Majesty's Rhodesian Government, under the largely symbolic supervision of a British colonial Governor, until Rhodesia issued its unrecognised Unilateral Declaration of Independence on 11 November 1965. British-appointed figures such as the Governor were thereafter ignored by Salisbury. The unrecognised state's system of government, however, remained otherwise unchanged, right down to its declared loyalty to Elizabeth II, which Britain did not acknowledge. This situation remained until March 1970, when Rhodesia adopted a republican system of government. In republican Rhodesia, the Prime Minister instead nominally reported to the President.

The Prime Minister was responsible for nominating the other members of the government, chairing meetings of the Rhodesian Cabinet, and deciding when to call a new general election for the House of Assembly. He retained this role following the reconstitution of Rhodesia under black majority rule, first into Zimbabwe Rhodesia in 1979, then into Zimbabwe the following year. The Zimbabwean government was headed by a Prime Minister from 1980 to 1987, when that post was superseded by an executive presidency. The former Prime Minister, Robert Mugabe, became President; as of 2015 he retains this post.

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