Two charters and a pillar: The slow constitutionalization of social rights in European law

This chapter retraces the post-enlargement trajectory of the protection of fundamental social rights in Europe. The chapter selects three years that signpost this trajectory: 2000, when the EU’s Charter of Fundamental Rights was adopted, with the inclusion of a social rights chapter; 2009, when the Lisbon Treaty seemed to contain a renewed promise of social progress in the Union; and 2017, when the European Union launched a European Pillar of Social Rights, as part of an effort to revitalize the social protection agenda of the European Union after the disappointing post-Lisbon years.