In summary, this new volume offers a rich and dense panorama of the multiple challenges that the EU confronts in its daily external action, including many that remain underexplored in the literature. One of the originalities of this anthology lies in the comparative dimension of the issues examined. Moreover, while many of the questions investigated appear at first sight to be ‘niche’ issues, the volume develops a web of interconnections that raise overarching and even paradigmatic questions … The collection’s balance coupled with the originality of the approaches adopted in many of its chapters demonstrate, overall, the volume’s strength: it brings together internal market and EU external action specialists as well as trade policy analysts to shed important new light on some of the most topical challenges faced by the EU on the global economic stage.