Enhancing Indigenous impact assessment: Lessons from Indigenous planning theory

Abstract

Impact assessment faces a number of key challenges. One area singled out as needing attention is community-based impact assessment. Impact assessment related to Indigenous communities is a particular case in point. We lend an Indigenous voice to this conversation. The emerging field of Indigenous impact assessment is under-developed compared to other forms of IA, particularly in terms of its theoretical foundation. In the article we address that gap by highlighting the current conundrum in Indigenous practice, exemplified in the context of Aotearoa New Zealand. Then we base our deliberation in an Indigenous worldview, applying Indigenous planning theory to impact assessment. Indigenous planning theory has an explicit decolonising agenda that supports communities to reclaim traditional planning approaches. We provide key parameters for establishing a theoretical and practical space for Indigenous IA, and for conceptualising the relationship between Indigenous IA other forms of IA. We argue for a ‘third space’ that facilitates co-existence of different forms of IA activity rather than integration of Indigenous endeavours into broader IA types. In doing so, we demonstrate the potential of Indigenous planning theory to connect international dialogue and case studies on Indigenous impact assessment, and to broaden and deepen IA theory and practice.