Brunei revolt to achieve key objectives such as the capture of Brunei town and Sultan Omar Ali Saifuddien III. The revolt influenced the Sultan's 1963 decision not to join Malaysia. It is seen as one of the first stages of the Indonesia–Malaysia confrontation. The northern part of the island of Borneo was composed of three British territories: the colonies of Sarawak and North Borneo (to be renamed Sabah) and the protectorate of the Sultanate of Brunei. Brunei became a British protectorate in 1888, had an area of about and some 85,000 people. Just over half of the people were Malays, a quarter
Brunei–Malaysia border and Sabah, Malaysia, on the other. All three territories were then ruled by Britain. The powers for the order in council were derived from the British Colonial Boundaries Act of 1895. Brunei and Malaysia still adhere to the British Orders in Council to define their territorial waters, where it was referred to in the Joint Statement made after the 18th Annual Leaders' Consultation between the Sultan of Brunei and Prime Minister of Malaysia on 3 November 2014 when reference was made to the Sarawak (Definition of Boundaries) Order in Council 1958 No 1518 as part of the boundary definition process