The reporting responsibility for the British Protectorate of Brunei was originally held by the Australian office in Singapore, with a "Commissioner for Malaya and South-East Asia" appointed in 1946. On 7 April 1956, Ralph Harry took up his appointment in Singapore as the Australian Commissioner for Singapore, Brunei, Sarawak, and North Borneo.[2][3] With the formation of the Federation of Malaysia on 16 September 1963, the Australian Commission in Singapore became a subordinate Deputy High Commission to the new High Commission in Kuala Lumpur, and responsibility for Brunei, which remained a British protectorate outside of Malaysia, was transferred to the high commission.[4]
On 30 July 1979, the Australian high commissioner to Malaysia in Kuala Lumpur, was appointed as the non-resident Commissioner to Brunei, with a stated purpose to "facilitate contacts and closer cooperation with the Government of Brunei during the period leading up to Brunei's full independence in 1983".[5] A resident Australian Commission in Brunei was established in March 1983 headed by John Monfries, in anticipation of Brunei's independence on 1 January 1984.[6][7] When Brunei gained its independence, the Australian mission became a High Commission.[8]
^"Australian Diplomatic Appointments". Current Notes on International Affairs. 27 (2). Department of External Affairs: 92. February 1956. Retrieved 6 November 2022.
^ ab"Appointment of Commissioner to Brunei". Australian Foreign Affairs Record. 50 (7). Department of Foreign Affairs: 446–447. July 1979. Retrieved 6 November 2022.
^"Brunei". Australian Foreign Affairs Record. 55 (4). Department of Foreign Affairs: 316. April 1984. Retrieved 6 November 2022.
^"Diplomatic appointments". Australian Foreign Affairs Record. 51 (1). Department of Foreign Affairs: 679. December 1979 – January 1980. Retrieved 6 November 2022.
^"Australian Representation Overseas". Australian Foreign Affairs Record. 51 (5). Department of Foreign Affairs: 176. May 1980. Retrieved 6 November 2022.
^"High Commissioner to Brunei". Australian Foreign Affairs Record. 54 (12). Department of Foreign Affairs: 835. December 1983. Retrieved 6 November 2022.
^"Australian Representation Overseas". Australian Foreign Affairs Record. 55 (2). Department of Foreign Affairs: 168. February 1984. Retrieved 6 November 2022.
^"High Commissioner to Brunei". Australian Foreign Affairs Record. 59 (7). Department of Foreign Affairs and Trade: 295. July 1988. Retrieved 6 November 2022.
^Payne, Marise (4 October 2020). "High Commissioner to Brunei Darussalam"(Media Release). Minister for Foreign Affairs, Australian Government. Archived from the original on 24 October 2020. Retrieved 9 March 2021.
^Payne, Marise (31 January 2022). "High Commissioner to Brunei". Minister for Foreign Affairs, Australian Government. Archived from the original(Media Release) on 12 March 2022. Retrieved 6 November 2022.