The objectives of the audit were to assess whether DOTARS had developed and implemented an appropriate framework and procedures to administer lessee obligations entered into as part of the 1997 and 1998 leasehold sales of 17 Federal airports. In particular, the audit sought to: - review DOTARS' monitoring of lessee compliance with the Airport Leases and supporting sale documentation; - examine the effectiveness of the framework and procedures developed by DOTARS to administer lessee development commitments; and assess the impact of changes in the aviation environment on the management and monitoring of lessee obligations.

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.

A performance audit of the management of the Detention Centre Contracts was listed in the 2003-04 Audit Work Program as a potential audit. The audit work program proposed that the audit would be conducted in two parts. The first part would focus on DIMIA's management of the detention centre contracts with the then detention service provider, GEO Australia. The second part would concentrate on how well any lessons learned from the first contract, were translated into improvements with the new contract. The original objective of this second ANAO audit was to assess DIMIA's management of detention services through the Contract, including the tender process, transition period and implementation of lessons learned from the previous contract.

This annual report documents the performance of the Australian National Audit Office (ANAO) in the financial year ended 30 June 2025. The report addresses all applicable obligations under the Public Governance, Performance and Accountability Act 2013; the Public Governance, Performance and Accountability Rule 2014; the Auditor-General Act 1997; the performance measures set out in the outcome and programs framework in the ANAO’s Portfolio Budget Statements 2024–25 and in the ANAO Corporate Plan 2024–25; and annual reporting requirements set out in other relevant legislation.

On 9 May 2006, the Auditor-General advised the then Minister for Transport and Regional Services that he would undertake a performance audit and that the specific audit objectives and approach would be established once officers of the Australian National Audit Office (ANAO) had the opportunity to undertake preliminary enquiries with senior staff in Airservices Australia and the Department of Transport and Regional Services (DOTARS). On 31 May 2006, the Auditor-General designated a performance audit under Section 18 of the Auditor-General Act 1997 (Auditor-General Act). The objectives of the performance audit were to: examine the development and administration by Airservices Australia of its contracts with the Solomon Islands Government for upper airspace management; assess the regularity of payments made under the contracts and steps taken by Airservices Australia in respect of any irregularities; and make recommendations for any improvements in the processes employed by Airservices Australia in developing and administering these and similar contractual arrangements.

The objective of this audit was to assess DIMIA's management of the tender, evaluation and contract negotiation processes for the Detention Services Contract. Specifically, the audit considered DIMIA's processes for determining value for money based on the department's: evaluation of the request for tender, including the announcement of the preferred tenderer; negotiations with the successful and unsuccessful tenderers; and management of liability, indemnity and insurance.

The audit follows on from Audit Report No. 45 2004-2005, Management of Selected Defence Systems Program Offices, May 2005. That report is being considered by the JCPAA, as part of its current inquiry into Defence Financial Management and Equipment Acquisition at the Department of Defence and DMO.

The objective of the audit was to examine the effectiveness of the management of maintenance of the Defence estate, taking particular account of planning and delivery aspects.

The audit examined: Defence’s policies, procedures, processes and supporting tools related to the planning and delivery of the maintenance of the estate; and services provided to Defence by private sector firms in relation to maintenance activities. The audit did not focus on contract management matters, nor on the systems used by Defence to maintain information related to estate maintenance.

The objective of the audit was to assess whether the Strategic Projects component of the Regional and Local Community Infrastructure Program has been effectively designed and administered.

Special Benefit is a social security income support payment for people who are unable to support themselves or their dependents, and who are not otherwise entitled to any other income support payment. Its objective is to ensure that such people have adequate levels of income. The objective of the audit was to assess the extent to which new claims for Special Benefit had been determined in compliance with the Social Security Act, the Guide to the Act and other relevant guidelines, and whether Centrelink and FaCS had appropriate procedures to help ensure such compliance.