British Solomon Islands Protectorate was first declared over the southern Solomons in 1893, when Captain Gibson R.N., of HMS Curacoa, declared the southern islands a British Protectorate. Other islands were subsequently declared to form part of the Protectorate over a period ending in 1900.
Stability was restored during the 1950s, as the British colonial administration built a network of official local councils. On this platform Solomon Islanders with experience on the local councils started participation in central government, initially through the bureaucracy and then, from 1960, through the newly established Legislative and Executive Councils. The Protectorate did not possess a constitution of its own until 1960. Positions on both Councils were initially appointed by the High Commissioner for the Western Pacific but progressively more of the positions were directly elected or appointed by electoral colleges formed by the local councils. The first national election was held in 1964 for the seat of Honiara, and by 1967 the first general election was held for all but one of the 15 representative seats on the Legislative Council (the one exception was the seat for the Eastern Outer Islands, which was again appointed by electoral college).
Elections were held again in 1970 and a new constitution was introduced. The 1970 constitution replaced the Legislative and Executive Councils with a single Governing Council. It also established a 'committee system of government' where all members of the Council sat on one or more of five committees. The aims of this system was to reduce divisions between elected representatives and the colonial bureaucracy, and to provide opportunities for training new representatives in managing the responsibilities of government. It was also claimed that this system was more consistent with the Melanesian style of government, however this was quickly undermined by opposition to the 1970 constitution and the committee system by elected members of the council. As a result, a new constitution was introduced in 1974 which established a standard Westminster form of government and gave the Islanders both Chief Ministerial and Cabinet responsibilities. Solomon Mamaloni became the country's first Chief Minister in July 1974.