So why did the organisers of this symposium also offer the opportunity to a European Union lawyer – not a theorist mind, but a vanilla lawyer – to make a comment on Joseph Carens’ magisterial book on The Ethics of Immigration? It should have been obvious that I could add nothing to the excellent contributions by other normative theorists who are commenting directly on these aspects of Carens’ work. So it must have been for some other reason.

It was presumably in order to provoke a reflection upon the peculiarities of the EU’s own combined system of internal soft borders (‘free movement’) and external hard borders (‘Fortress Europe’, some might say) in the light of Carens’ arguments about the ethical demands of states in relation to borders and migrants. To that extent, my reflections are less about the book than about the issues which the book is helping me to think through – and for that I am very grateful to Joseph Carens for his wonderful text and also to the organisers for indulging my preferences.
[click to continue…]