Brunei–Malaysia border Continental Shelf for the extended continental shelf in the South China Sea, which was lodged on 6 May 2009, continued to not recognise Brunei's continental shelf, EEZ and extended continental shelf claims. Coordinates and maps delineating Malaysia's 200 nautical mile limit off the coast of its Borneo states of Sabah and Sarawak form a continuous line from its intersecting point with the 200 nautical mile limit for the Philippines in the north, and the Indonesia-Malaysia maritime border in the south, despite Brunei forming an enclave in northern Sarawak which should have resulted in a break in Malaysia's 200 nautical mile
Brunei–Indonesia relations Indonesia established diplomatic relations with Brunei Darussalam on 1 January 1984. Brunei Darussalam was recognised by Jakarta on independence in 1984, with Indonesia dropping any claims on the Sultanate in the process. Indonesia also supported Brunei membership to ASEAN in 1984. Brunei has been a popular destination for Indonesian workers. As per 31 August 2012, there is around 58,000 Indonesian citizens are staying and working in Brunei. Bilateral trade volume in 2011 reached around US$1.1 billion, coupled with around 3,500 Indonesian products in Brunei's market. In line with Brunei's economic diversication policy, the two countries are seeking to enhance co-operation