How well prepared are upper secondary students to succeed in tertiary education?

As access to tertiary education has expanded across OECD countries, ensuring students make a smooth transition to tertiary education and successfully complete their studies have become central challenges. These challenges reflect both differences in system design – such as admission models, assessment structures and financial incentives – and increasing uncertainty among young people, combined with the growing diversification of educational pathways. To reduce early dropout and promote the completion of tertiary education, education systems must strengthen career guidance for students in upper secondary education, provide clearer and more flexible pathways, and guarantee equitable access to effective support.