Since the 20th century, the number of students enrolled in higher education has surged, yet this expansion has widened educational disparities. In just 20 years, more than 100 million global learners attended university, rising from 100 million in 2000 to 269 million in 2024. However, these gains are often unevenly distributed, with only 80% of young people in Western Europe and North America gaining access to higher education. This rapid growth is partially offset by stark regional inequalities, such as Latin America and Africa facing significant barriers to access. Private institutions now account for a third of global enrollment, while only one-third of countries mandate tuition-free public education. Despite increasing international mobility, benefits remain limited, with only 3% of students benefiting from travel opportunities. International students, who tripled over the past two decades, continue to face systemic challenges, particularly in developing regions. UNESCO’s Global Convention on Higher Education and its regional equivalents aim to address these gaps through innovative financing models, yet many countries struggle to implement them effectively. Women now outnumber men in higher education globally, though their representation remains lower in certain areas. The challenge lies in ensuring quality, equity, and sustainable funding without compromising accessibility. As digital technologies reshape teaching methods, the role of UNESCO in fostering inclusive education continues to evolve.