Assessing infrastructure resilience is key to mitigating risks, enhancing service delivery, and ensuring long-term value for citizens. Rigorous audits allow us to identify areas for improvement, strengthen governance, promote accountability, and optimize resource utilization. Given the pressures of urbanization, climate change, and technological progress, infrastructure planning and management must be forward-thinking, inclusive, and adaptive to evolving challenges. The role of auditors in infrastructure projects is multi-faceted, and their responsibilities can be broken down into several key areas, including their work in financial accountability, performance assessment, transparency, risk management, and sustainability. Auditors contribute to the success of infrastructure projects, ensuring they are completed on time, within budget, and in a way that maximizes their long-term value. Independent oversight helps prevent corruption, improves governance, and ensures that infrastructure systems whether roads, energy grids, or water systems serve the public efficiently and equitably. Ultimately, the work of auditors in infrastructure is key to building a prosperous, sustainable future for nations around the world. This article explores the role of Supreme Audit Institutions (SAIs) in auditing public infrastructure, their methodologies, and the emerging trends shaping the future of infrastructure audits through the perspective and experiences of the National Audit Office of Tanzania. Through a focus on key infrastructure sectors such as transportation, water, energy, and telecommunications, the National Audit Office of Tanzania shares a comprehensive overview of how our auditors assess projects for efficiency, innovation, and sustainability.
In response to public demand and global trends, the State Audit Office of Latvia (SAI of Latvia) has initiated the most significant transformation in its audit operations in the past two decades. To improve efficiency and enhance the specialization of human resources, the financial audit function has been centralized within a single structural unit. Previously, financial audits were carried out across all audit departments. This shift reflects a strategic commitment to modernize audit practices, strengthen institutional capacity, and ensure greater consistency, quality and impact in the financial audit process. As a result, a single financial audit will be conducted and one audit report will be prepared, containing an opinion on the Consolidated Annual Financial Statements of the Republic of Latvia, which encompasses the annual reports of all state ministries, central government institutions, municipalities and derived public persons.
