Indonesia–Malaysia confrontation become self-governing in 1959). In May 1961, the UK and Malayan governments proposed a larger federation called Malaysia, encompassing the states of Malaya, North Borneo, Sarawak, Brunei, and Singapore. Initially, Indonesia was mildly supportive of the proposed Malaysia, although the PKI (Partai Komunis Indonesia — Indonesian Communist Party) was strongly opposed to it. In Brunei, it was unclear whether the Sultan Omar Ali Saifuddien III would support Brunei joining the proposed Malaysian state because of the implied reduction of his political office, and Brunei's oil revenues ensured Brunei's financial viability were it to choose independence. Furthermore, a Brunei politician, Dr.
Federation of Malaya Independence Act 1957 Federation of Malaya Independence Act 1957 The Federation of Malaya Independence Act 1957 (1957 c. 60 5 and 6 Eliz 2) was an Act of Parliament in the United Kingdom. It came into operation on 31 July 1957. The Act made provisions for the nation of Federation of Malaya (formerly the Protected States of Johor, Kedah, Kelantan, Negeri Sembilan, Pahang, Perak, Perlis, Selangor, and Terengganu) and the Settlements of Penang and Malacca to gain an independent sovereign country within and become a member of the Commonwealth of Nations on 31 August 1957; prior to this, Federation of Malaya (formerly Malay