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Schematic summary of population settlement in Insular Southeast Asia: (A) Initial occupation of Sunda and Sahul by ancestry related to modern New Guinean and Australian Aboriginal populations, followed by deep mainland A

Punan Bah

Swidden farmers and river dwellers of Borneo's central forests

Photo: Pradiptajati Kusuma, Murray P. Cox, Graeme Barker Ä, Herawati Sudoyo,, CC BY-SA 4.0, via Wikimedia Commons

The Punan Bah are an indigenous group living mainly in Sarawak, Malaysia, and Kalimantan, Indonesia, numbering around 5,000 people. They are known for their longhouse communities, swidden farming, and a society structured by hereditary classes, with traditions distinct from other groups called 'Punan' in Borneo.

Who are the Punan Bah?

The Punan Bah are an indigenous people of central Borneo, mainly in Sarawak, Malaysia, and parts of Kalimantan, Indonesia. They are not related to the Penan, despite common confusion. Their identity is rooted in longhouse communities along rivers and a social structure divided into aristocrats, commoners, and former slaves. Traditions, rituals, and oral histories are closely tied to their ruling families. The Punan Bah maintain a distinct culture and language, setting them apart from other groups labeled 'Punan' across Borneo.

Where do the Punan Bah live?

The Punan Bah live in the forested river valleys of central Borneo. In Malaysia, their settlements are found in Sarawak, especially in the Kapit and Bintulu divisions, along rivers like the Rajang, Kakus, Kemena, and Jelalong. In Indonesia, they are present in West, North, and East Kalimantan. Their homeland is defined by tropical forests, rivers, and hilly terrain, supporting both farming and foraging. Longhouses are the heart of their villages, often built near riverbanks.

What language do the Punan Bah speak?

The Punan Bah speak the Bah-Biau Punan language, which is part of the Punan languages and is closer to those spoken by the Sekapan and Kejaman peoples than to the Penan language. Many also speak Malay, Indonesian, and English, especially among the younger and urbanized members. The language remains vital in daily life and rituals, though urban migration has increased the use of national languages.

How do the Punan Bah live?

Traditionally, the Punan Bah practice swidden (shifting) agriculture, with hill rice as their main crop. They also grow manioc, taro, sugar cane, and tobacco. Hunting wild boar, fishing, and gathering forest products supplement their diet and income. Longhouses provide communal living and storage for food and tools. While some younger Punan have moved to cities for work, many return home for major festivals and continue to maintain their rural livelihoods.

How is Punan Bah society organised?

Punan Bah society is stratified, with hereditary classes: 'laja' (aristocrats), 'panyen' (commoners), and 'lipen' (slaves, now a historical category). Leadership and tradition are closely linked to the aristocratic families, who preserve oral histories and rituals. Decisions in the longhouse community are often guided by elders and aristocrats. Marriage and kinship are important for social cohesion, and families often span several generations under one roof.

What do the Punan Bah believe?

The Punan Bah have a history of animist beliefs, known as Besavik, and later adopted the Bungan religion, a cult brought from Kalimantan. Since the late 20th century, many have converted to Christianity, especially among the younger generation, though traditional practices remain among elders. Rituals include the Bungan festival and unique burial customs, such as erecting tall burial poles (kelirieng) for aristocrats. Music, dance, and communal feasts are central to celebrations.

The history of the Punan Bah

The Punan Bah are among the earliest settlers of central Borneo, with their presence predating later migrations of Kayan and Iban peoples. Colonial and official records often confused them with other groups called 'Punan,' but the Punan Bah have maintained a distinct identity. In the 19th and 20th centuries, they faced displacement due to incoming groups and changing land use. The Brooke era brought missionaries, education, and new religions. Recent genetic studies suggest deep roots in Borneo, diverging from other Austronesian-speaking peoples.

Punan Bah life today

Today, the Punan Bah number about 5,000, with most living in rural longhouse communities and some in urban areas. Migration for education and work has increased, but ties to their homeland remain strong, especially during festivals. They face pressures from modernization and land changes but continue to organize through associations in Malaysia and Indonesia to preserve their culture and rights.

Questions people ask about the Punan Bah

Where do the Punan Bah live?

The Punan Bah live in Malaysia and Indonesia, in the Central Borneo: Sarawak's Kapit and Bintulu divisions, and West, North, and East Kalimantan.

How many Punan Bah people are there?

Our sources give the Punan Bah population as approx. 5,000. Counts of peoples vary with who is counted and when.

What language do the Punan Bah speak?

The Punan Bah speak Punan Bah (Bah-Biau Punan), Malay, Indonesian, English.

How do the Punan Bah make a living?

The Punan Bah are known for shifting cultivation, settled farming, hunting and gathering and fishing and the sea. Like most peoples, they combine several ways of making a living, and these have changed over time.

Sources and further reading

This page was written with AI assistance from the sources above and checked automatically before publishing. It may contain mistakes, and it is no substitute for hearing from the Punan Bah themselves. If something is wrong, tell us. Last refreshed 2026-10-02.

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