This document discusses whether and how European integration could become more politicized. It notes that public opinion is no longer accepting of integration without question due to shifts in the EU's policy agenda and the end of a "permissive consensus" among citizens. It argues that constitutionalization alone does not encourage citizen participation and that "majoritarianism light," including more qualified majority voting and less consensus-seeking, could help politicize the process and make leaders more accountable. However, there are trade-offs between constitutionalization and politicization. The document reviews arguments from various scholars on these issues.