Abstract
Executive power in the European Union consists of various bits and pieces that have been cobbled together across a spectrum of institutions, sub‐actors, and policy areas. No fewer than three institutions of the European Union and its predecessors can claim to exercise executive authority within the Union, albeit to varying degrees and with varying emphasis: the Commission, the Council, and the European Council. This chapter provides a brief overview of the three core executive institutions, followed by a discussion on recent executive constructions outside the EU legal framework. It highlights the pressing need for accountability mechanisms on all levels of Union governance. The European Council has gradually reinforced its own role, becoming in effect the most important agenda setter of the larger developments of the European Union, in spite of the Commission's monopoly of legislative initiative.