With 1,788 rooms and 257 bathrooms, the Istana Nurul Iman in Bandar Seri Begawan is not simply a royal residence: it is a structure that redefines the very concept of a palace. Built between 1984 and 1984, inaugurated in 1984 on the occasion of Brunei's independence from Great Britain, this complex stretches along the banks of the Brunei River and is the official residence of Sultan Hassanal Bolkiah, one of the richest monarchs in the world. The very name, which in Arabic means Palace of the Light of Faith, immediately reveals the deep connection between architecture, power, and Islamic religion that permeates every corner of the building.
The palace was designed by Filipino architect Leandro Locsin, known for his ability to blend Western modernism with Asian sensibility. Locsin worked closely with the Sultan's court to create a building that was both a symbol of national sovereignty and an architectural manifesto of Bruneian Islam. The result is a structure that covers an area of approximately 200,000 square meters, with golden domes that rise above the green landscape of the capital and are visible from almost every point in the city.
Architecture: between Islamic tradition and modernity
The exterior of the Istana Nurul Iman is dominated by 22 golden domes that recall the architecture of the great mosques of the Islamic world, while the curved green copper roofs are inspired by the architectural traditions of Borneo. This fusion is not accidental: Locsin intended to create a visual dialogue between the local Malay culture and the international Islamic vocabulary. The external facades, clad in light marble, reflect tropical light differently at various times of the day, shifting from warm tones at sunset to almost white shades during the midday hours.
Inside, visitors who have had access during public openings describe reception halls with extraordinarily large crystal chandeliers, Italian marble floors, and decorative panels made of hand-carved wood. The palace features 5 swimming pools, a banquet hall capable of hosting thousands of people, and a private mosque that can accommodate 1,500 worshippers. The royal stable, located within the complex, houses a collection of polo horses that reflects the Sultan's passion for this sport.
The opening during Eid: a unique opportunity
For the vast majority of the year, the Istana Nurul Iman is inaccessible to the public, protected by strict security measures and surrounded by well-maintained gardens that stretch for acres. However, during the celebrations of Hari Raya Aidilfitri, the Islamic festival that marks the end of Ramadan, the palace gates open for three consecutive days. During this time, thousands of Bruneian citizens and foreign visitors can access the reception halls to convey their greetings to the Sultan in person, in a ceremony called Hari Raya Open House.
During these three days, visitors are welcomed with traditional Bruneian food served for free and can walk through some of the main halls of the palace. It is one of the few occasions in the world where the public can physically access the residence of a reigning monarch. Lines form as early as the morning hours and can last for several hours, but the experience is considered unique by those who partake in it.
How to Visit the Istana Nurul Iman
The most important practical advice for those planning a visit is to sync the trip with the Islamic calendar, checking in advance the dates of Eid al-Fitr, which vary each year according to the lunar calendar. The opening lasts generally three days, and access times typically range from early morning until late afternoon. Modest clothing is mandatory: women are required to cover their shoulders and knees, while entry with shoes in the indoor areas is not always permitted.
To reach the palace, the most convenient solution is a taxi from the center of Bandar Seri Begawan, as public transport in the capital is limited. Alternatively, during the opening days, special shuttle services are often organized. Those visiting Brunei at other times of the year can still admire the exterior of the palace by taking a boat along the riverside, one of the most popular excursions in the capital, which offers a privileged perspective on the golden domes and gardens of the royal complex.
The palace in the context of Bandar Seri Begawan
The Istana Nurul Iman is not isolated from the rest of the city: it fits into an urban landscape where other monumental buildings tell the story of Brunei's oil wealth. The Omar Ali Saifuddien Mosque, located in the center of the capital, is often visited in combination with the palace and represents another architectural masterpiece of the country. Built in 1958, the mosque is considered one of the most beautiful examples of modern Islamic architecture in Southeast Asia.
Planning a day that includes both structures allows for a better understanding of how Brunei uses architecture as a tool of national identity. The palace, with its almost incomprehensible scale, and the mosque, with its more understated elegance, represent two complementary sides of the same vision: a small state that has transformed its resources into stone, marble, and gold.
