Biosecurity issues impact on key crops and environmental values across NZ and Australia. A key outcome for the project team will be the ability of indigenous communities, and relevant regulatory authorities and industries, to better manage the social, environmental and economic impacts of biosecurity threats, and to participate in biosecurity strategies through improved bicultural engagement models that build empowerment and ownership in indigenous communities and their response to those threats. The teams have developed an engagement model adapted to the indigenous peoples and their communities of each country.