Evening on the Sarawak River in Kuching. A small boat crosses to the far bank. Behind it, the Santubong peninsula lies low against the sky.
The story
The coast of Sarawak had a Malay port long before the Brooke family arrived. Santubong, near the river mouth, was an early trading place. Archaeologists have found Chinese ceramics and Hindu objects there, a sign of links across the sea. According to one history of Sarawak, Brunei took control of the Santubong kingdom in 1512.
For a long time coastal Sarawak was in Brunei's sphere, with semi-independent Malay leaders on the rivers. From 1599 to 1641 a prince from Brunei, Pengiran Muda Tengah, was proclaimed Sultan of Sarawak. After he died, Sarawak returned to Brunei's rule. In 1836 Datu Patinggi Ali led a revolt against Brunei, gathering rebels at Siniawan. James Brooke helped to put it down and was given the title of Rajah in 1841. The Brooke family ruled until 1946. On 16 September 1963 Sarawak joined Malaysia.
Where did the Sarawak Malays come from? This is debated. Different accounts point to Brunei, to the native peoples of Borneo and to other parts of the Malay world. A 2022 review says Sarawak natives are believed to have migrated from neighbouring islands of Southeast Asia. Malay identity in Sarawak is shaped by language, religion, family and history, so no single origin story covers everyone.
Sarawak's Malays live with their neighbours in a shared state. The Iban, Bidayuh, Melanau and Chinese are all part of the story. We cover those on their own pages.
Where you can still see it today
- Kuching's riverbank and its old Malay kampungs.
- Santubong, near the river mouth, the site of the old port.
- Sarawak laksa, a favourite across the state: a broth of sambal belacan, coconut milk, tamarind, galangal and lemongrass, with vermicelli, chicken, prawn and omelette.
- Siniawan, a historic town linked to the 1836 revolt.
What DNA can tell, and what it cannot
We could not open a DNA study of Sarawak Malays as a whole, so we claim no specific mother line or father line for them. In 48 Kedayan from Sabah and Sarawak, the mother line B4a1a was the most common at 25 percent. That is a different community, and it shows only that B4 is widespread among Austronesian peoples.
A Malaysian we have tested may see a region estimate pointing to Borneo and island Southeast Asia. That is a broad reading.
DNA does not decide race, religion or any legal status. Being Malay in Sarawak is a matter of family, language, culture and law, not of a DNA result.





