Qualla: Jambongan Island

Jambongan Island: Introduction

Thu, 09 Apr 2026 00:00:00 GMT

Photo credit Cccefalon; Pushpin: McSush, CC BY-SA 3.0. Before the first Suluk settlers could establish a village on Jambongan Island, they consulted a shaman. According to oral tradition passed down through generations, the intermediary communed with the island's spirits, seeking permission to open a settlement. Only after that permission was granted did the founders build their port. They had already stopped at Libaran and Banggi islands on the way -- these were ocean people, more comfortable on water than land, and they chose their home with spiritual as much as practical deliberation. At 113 square kilometers, Jambongan is the second-largest island in Sabah, yet it remains one of the least known.

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Image: Cccefalon; Pushpin: McSush | CC BY-SA 3.0

Jambongan Island: Empires at the Doorstep

Thu, 09 Apr 2026 00:00:00 GMT

Photo credit Bahnfrend, CC BY-SA 4.0. In 1877, Sultan Abdul Momin of Brunei granted the territories of northeast Borneo -- including all islands within three marine leagues of the coast -- to the North Borneo Chartered Company. Jambongan fell under this sweeping transfer. By 1894, Governor Charles Vandeleur Creagh ha...

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Image: Bahnfrend | CC BY-SA 4.0

Jambongan Island: Wartime Choices

Thu, 09 Apr 2026 00:00:00 GMT

Photo credit Bahnfrend, CC BY-SA 4.0. When the Japanese occupied Borneo during World War II, they imposed their own taxes on Jambongan's islanders. But the occupation brought something the British administration never had: an atmosphere of open terror. Villagers who disobeyed were taken away and killed. After the dea...

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Image: Bahnfrend | CC BY-SA 4.0

Jambongan Island: Where Greater Sabah Once Stood

Thu, 09 Apr 2026 00:00:00 GMT

Photo credit Bahnfrend, CC BY-SA 4.0. Between 50,000 and 9,000 years ago, when sea levels were 36 meters lower, Jambongan was not an island at all. It was part of a continuous landmass called Greater Sabah, connected to Balambangan, Banggi, and Malawali. The waters rose, and the land fractured into an archipelago. To...

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Image: Bahnfrend | CC BY-SA 4.0

Jambongan Island: Scars and Regrowth

Thu, 09 Apr 2026 00:00:00 GMT

Photo credit Bahnfrend, CC BY-SA 4.0. In the 1980s, an El Nino-related fire tore through the Jambongan Forest Reserve, destroying much of the natural forest. What replaced it was not jungle but fern and Imperata cylindrica grassland -- a hardy, fire-adapted cover that resists reforestation. The landscape carries this...

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Image: Bahnfrend | CC BY-SA 4.0