Brunei Darussalam Brunei, officially Brunei Darussalam, is a country in Southeast Asia, situated on the northern coast of the island of Borneo. Apart from its coastline on the South China Sea, it is completely surrounded by the Malaysian state of Sarawak, with ...

and Indonesia established diplomatic relations in 1984. Since then, both countries enjoy warm and friendly relations. Brunei has an embassy in Jakarta, while Indonesia has an embassy in

Bandar Seri Begawan Bandar Seri Begawan (BSB) is the capital and largest city of Brunei. It is officially a Municipalities of Brunei, municipal area () with an area of and an estimated population of 100,700 as of 2007. It is part of Brunei–Muara District, the s ...

. Indonesia and Brunei don't share direct land borders. Since diplomatic relations were established back in 1984, relations between the two countries overall progressed well, and both sides continued to enjoy strong ties in a wide spectrum of co-operations; including trade and investment, tourism, agriculture, marine and fisheries, health, defence, transnational crimes, education, youth, culture and people-to-people contacts. Both Brunei and Indonesia have many common characteristic traits, these include common frames of reference in history, culture and religion. Their national languages;

Indonesian language Indonesian (; ) is the official language, official and national language of Indonesia. It is a standard language, standardized variety (linguistics), variety of Malay language, Malay, an Austronesian languages, Austronesian language that has ...

and

Malay language Malay ( , ; , Jawi alphabet, Jawi: ) is an Austronesian languages, Austronesian language spoken primarily by Malays (ethnic group), Malays in several islands of Maritime Southeast Asia and the Malay Peninsula on the mainland Asia. The lang ...

are closely related. The majority of the population of both nations were of Austronesian ancestry or of the

Malay race The concept of a Malay race was originally proposed by the German physician Johann Friedrich Blumenbach (1752–1840), and classified as a brown race. ''Malay'' is a loose term used in the late 19th century and early 20th century to describe ...

, with significant Malay culture shared among them. Both nations are

Muslim majority countries The terms Islamic world and Muslim world commonly refer to the Islamic community, which is also known as the Ummah. This consists of all those who adhere to the religious beliefs, politics, and laws of Islam or to societies in which Islam is p ...

, members of

ASEAN The Association of Southeast Asian Nations, commonly abbreviated as ASEAN, is a regional grouping of 10 states in Southeast Asia "that aims to promote economic and security cooperation among its ten members." Together, its member states r ...

and

APEC Asia-Pacific Economic Cooperation (APEC ) is an inter-governmental forum for 21 member economy , economies in the Pacific Rim that promotes free trade throughout the Asia-Pacific region. Following the success of Association of Southeast Asia ...

, and also members of the

Non-aligned Movement The Non-Aligned Movement (NAM) is a forum of 121 countries that Non-belligerent, are not formally aligned with or against any major power bloc. It was founded with the view to advancing interests of developing countries in the context of Cold W ...

, and

Organisation of Islamic Cooperation The Organisation of Islamic Cooperation (OIC; ; ), formerly the Organisation of the Islamic Conference, is an intergovernmental organisation founded in 1969. It consists of Member states of the Organisation of Islamic Cooperation, 57 member s ...

History

Relations between Indonesia and Brunei have been established since the 14th century or perhaps earlier. The

Nagarakretagama The ''Nagarakretagama'' or ''Nagarakṛtāgama'', also known in Bali as ''Desawarnana'' or ''Deśavarṇana'', is an Old Javanese eulogy to Hayam Wuruk, a Javanese king of the Majapahit Empire. It was written on lontar as a ''kakawin'' by ...

Javanese poem dated from 1365 CE mentioned ''Barune'' (Brunei) in canto 14 as one of

Majapahit Majapahit (; (eastern and central dialect) or (western dialect)), also known as Wilwatikta (; ), was a Javanese people, Javanese Hinduism, Hindu-Buddhism, Buddhist thalassocracy, thalassocratic empire in Southeast Asia based on the island o ...

overseas vassal states. The relations between Brunei and the rest of Indonesian Archipelago have perhaps been established earlier during the era of

Srivijaya Srivijaya (), also spelled Sri Vijaya, was a Hinduism, Hindu-Buddhism, Buddhist thalassocracy, thalassocratic empire based on the island of Sumatra (in modern-day Indonesia) that influenced much of Southeast Asia. Srivijaya was an important ...

n Empire. During the European colonial era, Indonesia fell under Dutch possession as the

Dutch East Indies The Dutch East Indies, also known as the Netherlands East Indies (; ), was a Dutch Empire, Dutch colony with territory mostly comprising the modern state of Indonesia, which Proclamation of Indonesian Independence, declared independence on 17 Au ...

, while Brunei together with Singapore and Malaysia fell under control of the

British Empire The British Empire comprised the dominions, Crown colony, colonies, protectorates, League of Nations mandate, mandates, and other Dependent territory, territories ruled or administered by the United Kingdom and its predecessor states. It bega ...

. In the 1960s, Indonesia and Brunei were indirectly locked in military tension through the Konfrontasi, where Indonesia, opposed to the formation of Malaysia, dispatched troops to Sarawak, in North Borneo, including Brunei. The Republic of 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. On 14 May 2025, Indonesian President

Prabowo Subianto Prabowo Subianto Djojohadikusumo (born 17 October 1951) is an Indonesian politician, businessman, and former four-star Indonesian Army, army general who is serving as the eighth and current president of Indonesia since 2024. He was previously t ...

visited Brunei. At the Istana Nurul Iman, he held a bilateral meeting with Sultan Hassanal Bolkiah discussing strategic areas of cooperation. Prabowo was given the honorary title of the

Family Order of Laila Utama The Most Esteemed Family Order of Laila Utama () is the highest Order (decoration), order of Brunei. It was established on 1 March 1954 by Sultan Omar Ali Saifuddien III. The order carries the post-nominal letters "DK I" as well as the Malay styl ...

by Hassanal Bolkiah in recognition of his efforts to improve bilateral ties.

Economy and trade

Brunei has been a popular destination for Indonesian workers. As per 31 August 2012, there were around 58,000 Indonesian citizens 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 in the field of marine and fisheries, as well as in the health sector.

References

{{DEFAULTSORT:Brunei-Indonesia relations Bilateral relations of Indonesia

Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania, between the Indian Ocean, Indian and Pacific Ocean, Pacific oceans. Comprising over List of islands of Indonesia, 17,000 islands, including Sumatra, ...