Youth unemployment rates in Europe are dramatically high. Many EU Member States have implemented youth employment policies that facilitate and support young people’s pathways through education to employment and tackle such diverse issues as early school leaving, school-to-work transitions and employability. But how effective are such policies? What are their strengths and their weaknesses and what characteristics make an effective policy in the field of youth unemployment? This report reviews existing evidence on the effectiveness of 25 policies tackling youth unemployment for a selected number of countries (AT, FI, FR, HU, IE, IT, ES, SE, UK) and complements this information with expert interviews. It seeks to assess the extent to which the chosen measures have been successful, looking at their outputs, outcomes and wider impact.