The number of students enrolled in higher education around the world has more than doubled over the past two decades, reaching 269 million in 2024 — but the expansion masks persistent inequalities that leave entire regions behind. That’s the central finding of two recent UNESCO reports that together paint a complicated picture of a sector growing faster than it can guarantee fairness.
UNESCO’s first Higher Education Global Trends Report, released Tuesday, draws on data from 146 countries and shows enrollment has grown from roughly 100 million in 2000, with 43% of the traditional college-age population now participating in tertiary education — the highest proportion ever recorded. But that headline figure obscures sharp regional divides: while 80% of young people in Western Europe and Northern America are enrolled, just 9% are in sub-Saharan Africa.
The growth story gets more complicated when you look at who’s actually finishing. The global gross graduation ratio has crept up from only 22% in 2013 to 27% in 2024 — meaning enrollment is outpacing completion by a wide margin. UNESCO warns that the rapid expansion of student numbers has put pressure on quality, and that government investment in higher education averages just 0.8% of GDP globally, with fiscal tightening in many countries intensifying the strain.
International student mobility has also surged, tripling over the same two decades to nearly 7.3 million students studying abroad in 2023. Still, that represents just 3% of the global student cohort. Seven countries — the United States, United Kingdom, Australia, Germany, Canada, Russia and France — continue to host half of all international students, though Türkiye and the United Arab Emirates are gaining ground rapidly.
On gender, the trends are mixed. Women now outnumber men in higher education globally, with 114 women enrolled for every 100 men in 2024. Gender parity has been achieved in all regions except sub-Saharan Africa, and Central and Southern Asia made striking progress, moving from 68 women per 100 men in 2000 to near parity today. Yet women remain underrepresented at the doctoral level and hold only about a quarter of senior academic leadership roles.
Refugees face perhaps the steepest climb. Despite a ninefold increase in higher education enrollment — from 1% in 2019 to 9% in 2025 — UNESCO notes that recognition of missing or unverifiable qualifications remains a major obstacle, particularly in the Global South.
The data arrives alongside a separate publication released in March, “Transforming Higher Education: Global Collaboration on Visioning and Action,” which lays out a roadmap — drawn from over 250 sessions and 1,500 inputs connected to the 2022 World Higher Education Conference in Barcelona — aimed at reshaping how universities operate worldwide.
In her foreword to that report, UNESCO Assistant Director-General for Education Stefania Giannini wrote that “higher education systems stand at the heart of social progress, driving knowledge creation and innovation worldwide,” while acknowledging that institutions are navigating mounting financial, technological and social pressures.
The roadmap proposes seven guiding principles, from committing resources to equity and pluralism, to fostering inquiry and critical thinking, to establishing a human-centered role for artificial intelligence. On that last point, the May trends report offers a sobering data point: only one in five universities had a formal AI policy as of 2025.
UNESCO’s call to action is aimed not just at governments and university administrators but at students, faculty and civil society partners — urging what the organization describes as ambitious transformation rather than incremental reform in a sector that, for all its growth, still leaves too many people out.
