The Infrastructure Monitor report covers global trends in private investment in infrastructure to inform investors, policy-makers and other practitioners. The objective is to deliver global insights on global infrastructure trends across key topics such as investment volumes, performance, blended finance, and ESG drivers, facilitating the monitoring of private infrastructure investment and its performance. These insights aim to support policymakers, investors, and other stakeholders in developing sustainable, resilient, and inclusive infrastructure while fostering effective partnerships with the private sector. Acknowledging the significant infrastructure data gap - with notable variations in coverage, quality across countries and income groups, and differences in the availability of regional breakdowns - our approach leverages the best available aggregated data from leading infrastructure databases to generate market insights while also providing context on its limitations. 2025 will be the fifth version of the report, the first under the World Bank.