Executive Summary This report presents the findings of a comprehensive concordance study conducted in 2024 between the enhanced PTE Academic and IELTS Academic tests. Building upon previous studies, this research offers a more rigorous and data-driven analysis designed to support high-stakes academic, professional, and migration decision-making. The enhanced PTE Academic retains its core structure while introducing two extended speaking tasks and improved scoring mechanisms, strengthening its alignment with real-world academic communication. A total of 1,522 participants completed both tests within a 90-day window under controlled conditions, ensuring robust and reliable comparisons. Participants were recruited from India, China, Australia, and the United Kingdom, representing