Frequently asked questions on Indigenous Knowledge in federal impact assessments

Our website is undergoing significant changes to provide updated guidance on the Impact Assessment Agency of Canada's practice on the application of the Impact Assessment Act and its regulations. This webpage and its contents may not reflect the Impact Assessment Agency of Canada's current practices. Proponents remain responsible for following applicable legislation and regulations. For more information, please contact guidancefeedback-retroactionorientation@iaac-aeic.gc.ca

The Impact Assessment Act requires the mandatory consideration and protection of Indigenous Knowledge alongside western science in impact assessments of designated projects, regional assessments and strategic assessments.

It is an honour for the Impact Assessment Agency of Canada to have Indigenous Peoples share their Indigenous Knowledge. The work achieved together is based on a foundation of trust, respect and cultural awareness.

To learn more about Indigenous Knowledge in federal impact assessments led by the Agency and by Review Panels, please consult our frequently asked questions below.

We thank the Agency’s Indigenous Advisory Committee for its valuable input in developing these answers.

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2025-08-07