Co-Constructing the Heritage of Southeast Asia’s Maritime Mobile Groups at the Crossroads of Archaeology, Anthropology, and Indigenous Knowledge

Bérénice Bellina1*, Cynthia Chou2, Vivienne Wee3, and Harry Sofian4,5

Southeast Asia’s maritime mobile groups – the Orang Suku Laut and Bajau – have played a pivotal yet overlooked role in shaping the region’s history, trade, and cultural exchanges. Today, they face urgent threats: displacement, loss of territorial rights, and the erosion of indigenous knowledge. This presentation introduces a community-driven, multidisciplinary project that co-constructs a heritage preservation framework tailored to local realities and community aspirations. By integrating archaeology, anthropology, history, and indigenous knowledge, the project aims to employ participatory methods – collaborative mapping, oral history documentation, and co-analysis of material culture – to ensure the program reflects the priorities and values of these communities. The approach emphasizes adaptability, ensuring preservation efforts are not only about documenting the past but also about empowering communities and valorise their rich yet largely overlooked heritage. Through continuous dialogue and co-design, we aim to develop a culturally relevant, inclusive, and sustainable model that challenges conventional narratives and contribute for the recognition of maritime communities in Southeast Asia’s historical record. By centring community voices and fostering local ownership, this initiative bridges academic research and grassroots needs, ensuring preservation is meaningful, equitable, and enduring.