Its geography, society, and economy are shaped by its location on Borneo and its reliance on oil and gas.

Introduction

Brunei Darussalam is a small, prosperous absolute monarchy on the northern coast of Borneo. It is known for its oil‑based wealth, Islamic governance, and political stability.

Geography

Brunei covers 5,765 sq km, consisting of two non‑contiguous land areas separated by Malaysia. The terrain includes a flat coastal plain rising to mountainous areas in the east, with a tropical, hot, and humid climate. Natural resources include petroleum, natural gas, and timber.

People and Society

As of 2025, Brunei’s population is approximately 466,330, predominantly Malay (73.5%), with Chinese and other ethnic groups forming the remainder. Sunni Islam is the official religion, though other faiths are present. Urbanization is high, and life expectancy is around 75 years.

Government

Brunei is a unitary Islamic absolute monarchy ruled by Sultan Hassanal Bolkiah, who also serves as Prime Minister. The Legislative Council exists but political power is centralized in the monarchy.

Population

Population estimates for 2025 range from 458,600 to 466,330, reflecting slow but steady growth. Most residents live in the western coastal region, especially around the capital, Bandar Seri Begawan.

Economy

Brunei’s economy is dominated by oil and natural gas, giving it one of the world’s highest GDP per capita levels. Nominal GDP in 2025 is estimated at $16.01 billion, with GDP per capita around $34,970. Diversification efforts continue but hydrocarbons remain central.

Energy

The country relies heavily on petroleum and natural gas production, which form the backbone of exports and government revenue. Renewable energy adoption remains limited.

Communications

Brunei has high internet penetration (about 99% in 2023) and modern telecommunications infrastructure. Malay is the official language, with English widely used.

Transportation

Brunei features a well‑developed road network, limited public transport, and no railways. Its main port and airport support regional connectivity.

Military and Security

Brunei maintains a small but well‑equipped military, focused on territorial defense and regional cooperation. The country is politically stable with low crime rates.

Travel Advice

Brunei is generally safe for travelers, with low crime and good infrastructure. Visitors should respect Islamic laws and customs, including modest dress and restrictions on alcohol. Natural hazards such as typhoons or earthquakes are rare.

Expected Trends for 2026

• Continued economic diversification efforts beyond oil and gas.
• Ongoing infrastructure modernization and digital expansion.
• Environmental challenges such as forest fires may persist, as seen in 2026 regional reports.