This edition of audit insights focuses on efficiency in the public sector. Find out more about what we think efficiency looks like, why we think efficiency is important in ensuring that public sector agencies remain sustainable, and some examples from recently tabled audits of what we can learn from others.

Major capital equipment contributes importantly to the capabilities of the Australian Defence Force (ADF) to achieve the Defence mission, that is, the defence of Australia and its national interests. The Defence Materiel Organisation (DMO) is the relatively new Defence organisation responsible for the acquisition and through-life support of Defence equipment and systems. DMO's stated purpose is to equip and sustain the ADF. In 2001-02, it will spend $2.9 billion on progressing some 270 major capital equipment acquisition projects. This preliminary study for the audit focused on DMO reporting on the status of major equipment acquisition projects.

This first Assurance Report on the status of selected Defence equipment acquisition projects, which has the support of the Parliament and the Government, represents a substantial step towards improving transparency and public accountability in major Defence procurement projects. It is the pilot of an annual Defence Materiel Organisation (DMO) Major Projects Report, and was developed in conjunction with the DMO. It covers the cost, schedule and capability progress achieved by nine DMO projects, which had an approved budget totalling $13.535 billion as at 30 June 2008.

This report is organised into three parts. Part 1 comprises an ANAO overview and Auditor–General's Foreword. Part 2 comprises the Major Projects Report prepared by DMO, including an overview reflecting DMO's perspective on their business and on the nine projects included in the. Part 3 incorporates the Auditor-General's Review Report, the statement by the CEO DMO, and the information prepared by DMO in the form of standardised Project Data Summary Sheets covering each of the nine pilot projects.

In the next 12 months, the ANAO will review 15 DMO projects planned for inclusion in the 2008-09 DMO Major Projects Report, with the number of projects rising to 30 projects in subsequent years. The ANAO will also work with DMO to refine the approach adopted for providing assurance on each project's progress toward achieving Final Operational Capability. The ANAO will also consider the inclusion of an analysis of each project's emerging trends, as appropriate, to complement DMO's intention to provide improved analysis of project management performance regarding all projects included in the Major Projects Report.

Mr P.J. Barrett (AM) - Auditor-General for Australia, presented to the ASCPA Annual Public Sector Accounting Convention, Canberra

The Auditor-General responded on 16 December 2025 to correspondence from the Hon David Littleproud MP dated 4 December 2025, requesting that the Auditor-General undertake a performance and financial audit of the Department of Agriculture, Fisheries and Forestry's biosecurity programs and activities since the 2023–24 Budget.

Mr P.J. Barrett (AM) - Auditor-General for Australia, presented to the Senior Staff of the Board of Audit - Tokyo, Japan

Mr P.J. Barrett (AM) - Auditor-General for Australia, presented at the Public Seminar Series, Graduate Program in Public Policy, 'Democratic Governance: Improving the Institutions of Accountability', The Australian National University

The objective of the audit was to assess the effectiveness of the Department of Climate Change and Energy Efficiency’s implementation and administration of the National Greenhouse and Energy Reporting Scheme.

The objective of the performance audit was to report to Parliament our assessment as to how well the ATO manages and uses the AIIR data in taxation administration. The ANAO considered the following four key areas in addressing the audit objective. 1. Governance arrangements within the ATO, focussing on whole of ATO and whole-of-government aspects of the AIIR data, as distinct from solely business line applications. 2. Receipt of AIIR data and how well the ATO facilitates the collection of complete and valid AIIR data from investment bodies 3. Management of AIIR data through the construction by the ATO of valid entity records by using the AIIR data in conjunction with existing ATO client identification master files. 4: Use of the AIIR data on a systematic basis to inform active compliance activities.

The Auditor-General responded on 17 January 2017 to correspondence from the Hon. Linda Burney MP on 5 January 2017 requesting that the Auditor-General conduct an audit of the Centrelink debt recovery and welfare integrity programs.