Who are the
Dayak peoples?

A NAME THAT CHANGED

From outsider label to collective identity

European administrators and writers used variants such as Dyak to classify diverse non-Muslim Indigenous communities, often contrasting an upriver “Dayak” with a coastal “Malay.” That division was never absolute: people moved along rivers, married, traded, converted and changed political affiliation.

Today many communities claim Dayak positively as a shared Indigenous and political identity, particularly in Indonesian Kalimantan. Usage differs in Malaysia: Iban and Bidayuh may be grouped historically under “Sea Dayak” and “Land Dayak,” but official and everyday identities usually prefer their own names. Sabah's Kadazandusun and Murut peoples share parts of this wider Bornean history but are not universally described as Dayak.

A SMALL ATLAS

Some major peoples and clusters

This selection is illustrative, not a hierarchy or complete list. Names may refer to ethnic identities, language clusters or regional alliances, and classifications differ across borders.

LANGUAGES, NOT DIALECTS

Borneo is a linguistic crossroads

It is misleading to speak of “the Dayak dialect.” Most Indigenous languages of Borneo are Austronesian, but they fall across multiple branches. Iban and Kanayatn varieties are Malayic; Bidayuh languages form Land Dayak groupings; Maanyan belongs to the Barito linkage; Tamanic languages show a close relationship with South Sulawesi; and northern Borneo languages connect with wider Philippine-type patterns.

Two neighbouring communities may speak languages that are not mutually intelligible, while peoples separated by distance may share an older linguistic relationship. Multilingualism is therefore normal: a person may use a home language, a regional language, Malay or Indonesian, and English. The urgent issue is transmission. Schooling, migration and digital life strengthen national languages while some small community languages lose young speakers (Smith, 2024).

“Dayak” is a social and political umbrella. It is not a branch on a language-family tree.

WHAT CONNECTS—WITHOUT MAKING EVERYONE THE SAME

Adat, rivers and relational life

Across many communities, adat describes inherited law, ethical practice and the proper conduct of relations among people, ancestors, land and non-human beings. Longhouses have often organised households into a shared social architecture, while river networks connected farming, forest products, ritual exchange and migration.

These are family resemblances, not universal traits. Swidden rice cultivation can be ecologically knowledgeable and carefully regulated, but not every Dayak person farms. Longhouses can be living communities, ceremonial centres or heritage forms, but not every group traditionally used them in the same way. Hornbills, beadwork, tattoos and woven textiles carry specific meanings that should not be detached from their makers and turned into one generic “tribal aesthetic.”

RELIGION AND CONTINUITY

Conversion did not erase culture

Christian missions expanded in many interior regions through schools, literacy, medicine and evangelisation. Communities actively interpreted the new religion, sometimes abandoning rituals, sometimes reframing them as culture, and sometimes maintaining relationships with ancestors and customary law alongside church life. Liana Chua's Bidayuh ethnography shows that “religion” and “culture” are continuously negotiated categories, not clean historical layers (Chua, 2012).

In Central Kalimantan, Kaharingan gained administrative recognition through association with Hinduism, while recent Indonesian policy has opened limited space for aliran kepercayaan. Muslim Dayak identities also have long histories. Religious affiliation does not provide a reliable test of whether someone is “really” Dayak.

MYTHS AND MISCONCEPTIONS

What the stereotype leaves out

THE HEADHUNTER IMAGE

A colonial frame that became a brand

Head-taking was historically practised by some Bornean societies and could relate to warfare, mourning, fertility, prestige, defence or revenge. It caused real harm. But nineteenth-century travel writing selected the most dramatic practice and turned it into the defining essence of millions of people.

Colonial governments then presented suppression as proof of civilisation, even while using military violence themselves. The 1894 Tumbang Anoi meeting is often remembered as a major intercommunity agreement to end warfare and headhunting, although historical change was gradual and involved Indigenous diplomacy as well as colonial power. Modern tourism and media sometimes reproduce the old image because it sells an easily recognisable “wild Borneo.”

A better question is not whether the stereotype contains a fragment of history. It is why that fragment was chosen to represent everyone, while law, poetry, ecological knowledge, diplomacy and contemporary creativity were ignored (Putra, 2011).

DAYAK MODERNITIES

Indigenous does not mean frozen in time

Dayak leaders, artists, scholars, church workers, civil servants and activists have reshaped the umbrella identity through organisations, festivals and political movements. Gawai Dayak in West Kalimantan and Sarawak's Gawai Dayak make culture publicly visible, but staged celebration is only one part of life.

Current struggles include customary land recognition, plantation and dam development, forest governance, language transmission, urban belonging and the ownership of cultural designs. These are not battles between “tradition” and “modernity.” They are debates about who has the authority to decide what development and cultural continuity should mean.