This report explores ways for Mexico’s supreme audit institution, Auditoría Superior de la Federación (ASF), to strengthen its use of analytics. While the report focuses on the use of data to enhance the detection of integrity risks, it also recognises the implications of better analytics for the ASF’s broader digital transformation strategy.

This report presents the findings and recommendations of the OECD review of Mexico’s national auditing system, with a focus on the Auditoria Superior de la Federación, the supreme audit institution.

The OECD Recommendation on Public Integrity puts risk management at the heart of any strategy or approach to ensure and promote public integrity. This report reviews the current integrity risk assessment methodology in the Brazilian federal executive branch through the lens of behavioural insights and the use of data.

To support Mexico’s supreme audit institution, the ASF (Auditoría Superior de la Federación), in fulfilling its mandate, this report analyses good practices in OECD countries for incorporating governance issues into public works audits. It provides examples and assesses different strategic considerations for ASF’s infrastructure audit organisation and practices, including objectives and resources.

This review analyses the Anti-corruption Policy of the State of Mexico and Municipalities, highlighting its strengths (i.e. inclusion and rigour) as well as the need to include specific integrity risks (i.e. policy capture) to make it more comprehensive. The review analyses how the State Government could develop ownership of ethical rules and values to effectively influence public officials’ behaviour.

This report looks at efforts by Portugal’s Court of Auditors (Tribunal de Contas, TdC) to make better use of data and analytics in assessing risks in public procurement. It identifies key financial and non-financial risks to refine the TdC’s audit selection process and increase the effectiveness and efficiency of the public procurement system. The report provides recommendations for improving and maintaining data-driven risk assessments that align with the TdC’s Digital Transformation Strategy. The report also includes a data-mapping exercise and data reliability assessment in preparation for the next phase of the project, which includes developing a working model to detect procurement risks and irregularities using real-world data.

This report applies the 2017 Recommendation of the Council on Public Integrity, assessing: Mexico’s evolving public integrity system; the extent to which new reforms cultivate a culture of integrity across the public sector; and the effectiveness of increasingly stringent accountability mechanisms.