Taxonomy Development: Governance and Oversight
The development of the Australian Taxonomy (2023-2025) was supported by a structured governance framework, with oversight from regulators and input from experts and stakeholders across the financial system.
The Taxonomy’s development was overseen by the Australian Treasury and financial regulators. It drew on the expertise of 25 of Australia’s most experienced sustainability and finance leaders, 84 technical advisory members, and over 170 submissions received across two rounds of public consultation.
Taxonomy development governance overview
The governance structures, roles and information flows supporting the development of the Australian Sustainable Finance Taxonomy.

Australian Council of Financial Regulators’ Climate Working Group
The Council of Financial Regulators’ Climate Working Group Taxonomy Subgroup (CWG) set the terms of reference and design parameters for the initial phase of taxonomy development.
The Council of Financial Regulators’ Climate Working Group Taxonomy Subgroup (CWG) provided governance oversight for this phase of the Australian Taxonomy’s development, as part of its role supporting the development and implementation of the Government’s Sustainable Finance Strategy.
The CWG and ASFI agreed on a term of reference, which set out the key design principles and outputs for the initial development phase.
Taxonomy Technical Expert Group
Twenty-five senior sustainability leaders were appointed to the independent decision-making body for the taxonomy: the Taxonomy Technical Expert Group (TTEG)
With endorsement from the CWG, ASFI established a Technical Expert Group (TTEG) through an open expression of interest process.
The TTEG comprised 25 experts in sustainable finance; whole-of-economy decarbonisation; climate and environmental science and policy; human rights; and Indigenous rights and perspectives.
The TTEG provided strategic direction over, input into and endorsement of the Australian Taxonomy. The TTEG collectively represented a mix of skills and experience that were critical to informing the Taxonomy’s development.
The TTEG was co-chaired by
- Guy Debelle, former Deputy Governor of the Reserve Bank of Australia and former Chair of the Australian Council of Financial Regulators’ Climate Working Group
- Emma Herd, who has deep expertise in developing, implementing and assessing sustainable finance taxonomies, including leading the Taxonomy technical team that worked with ASFI on the initial design considerations and transition methodology for an Australian Taxonomy.
Other Stakeholder Engagement
ASFI engaged with key stakeholder groups over the course of the Australian Taxonomy’s development in a targeted manner.
ASFI engagement was consistent with the Australian Taxonomy’s design principles of usability, interoperability, credibility and prioritisation for impact.
The purpose of engaging with stakeholders on the Australian Taxonomy’s design and development was to:
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seek diverse and informed input, including technical input, to optimise taxonomy outputs;
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ensure stakeholders affected by the Taxonomy are properly consulted and given the opportunity to provide input on matters of relevance to them; and
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socialise the Taxonomy with a diversity of stakeholder groups and foster understanding and alignment in relation to its use and objectives.
As part of this engagement, ASFI conducted two rounds of public consultation. More information on public consultation can be accessed here.
The full stakeholder engagement strategy for the Australian Taxonomy’s development can be accessed here.

