At the Australian Sustainable Finance Institute Summit held on Thursday in Sydney on Gadigal land, Māori leader Te Pūoho Kātene, chief executive of Tapuwae Roa, delivered a powerful keynote advocating for Indigenous principles to reshape the finance sector's approach to sustainability.

His philosophy, termed "Kumara Economics," calls for using capital as a tool for community sustenance, empowerment, and self-determination—a perspective that resonates with Australia's Indigenous communities as they push for financial independence and environmental guardianship.

"Money is like a kumara. Its true and only value lies in its ability to sustain people," Mr Kātene said, alluding to the sweet potato his ancestors brought back across the Pacific generations ago.

This approach stands in stark contrast to typical measures of financial success, such as profit margins or asset accumulation.

Instead, Mr Kātene's "Kumara Economics" prioritises community resilience and social transformation, ideas that continue to align with many Indigenous Australians' goals for self-determination and sustainable economic development.

Mr Kātene urged the summit's audience, including First Nations leaders, policymakers, and sustainable finance professionals, to consider capital's "moral steering power" in advancing Indigenous and community-led sustainability.

He cautioned against the "tragedy of the horizons"—a short-term economic focus that ignores intergenerational impacts, environmental responsibility, and Indigenous autonomy.

The Summit's theme of catalysing ambition into action underscores Australia's goal to continue to decarbonise and develop frameworks that empower Traditional Owners in financial and developmental decision-making.

"In times of crisis," Mr Kātene reminded attendees, "we tend to revert to short-term survivalism". He also emphasised capital should be directed towards creating resilient Indigenous futures, rather than "short term" goals.

Programs like the Indigenous Growth Fund, featured at the Summit, reflect this shift towards impact investment that prioritises Indigenous development and environmental stewardship.

"In the search for impact, Indigenous communities are the nexus of social, environmental, and intergenerational outcomes," Mr Kātene added.

Mr Kātene's message provides a roadmap for integrating Indigenous principles of sustainability, partnership, and community focus into the core of the nation's sustainable finance strategies, which is continuing to be showcased and discussed at the Summit.