Local wisdom as the basis for environmental policy innovation with the practice of sea sasi and sago hamlets in Papua’s ecological governance

This study explores how local wisdom in Papua—specifically the customary practices of ‘sasi laut’ and traditional sago forest management—serves as a foundational basis for environmental policy innovation. These community-based systems embody sustainable ecological governance deeply rooted in indigenous knowledge, cultural values, and long-standing stewardship traditions. By conducting qualitative analysis in selected coastal and lowland areas, the research investigates how these customary mechanisms can be meaningfully integrated into formal environmental policy frameworks. The study emphasizes the importance of recognizing indigenous institutions not merely as cultural artifacts, but as dynamic systems capable of informing contemporary governance. Findings reveal that hybrid governance models—those that bridge traditional ecological practices with modern public policy instruments—offer promising pathways for inclusive, adaptive, and resilient environmental management in Papua. Such models foster collaboration between local communities, government agencies, and civil society, ensuring that environmental policies are contextually grounded and socially legitimate. Ultimately, the research contributes to broader discussions on decolonizing policy approaches and enhancing sustainability through culturally responsive governance.