By Daniel Thym, Professor of European and International Law and Director of the Research Centre Immigration & Asylum Law, University of Konstanz, Germany.


15 years ago, the term ‘Aegean Sea’ was shorthand for crystalline beaches. Nowadays, we associate it with a different set of images. Islands such as Lesvos stand for the partial failure of the EU asylum policy at ensuring adequate reception conditions and fair and efficient asylum procedures. Frontex is under fire for having tolerated or supported pushbacks practices of the Greek coastguard. More recently, the Spanish exclave of Ceuta entered the limelight once again when border guards returned several thousand migrants to Morocco, seemingly without even rudimentary procedural guarantees. These ‘pushbacks’ at land and sea borders raise important challenges of institutional governance, operational reporting, and external monitoring. Moreover, it can be difficult to identify the correct legal standards, which shall be at the heart of this blog post.
The spectrum of opinions on the legality of the pushbacks practices appears to be irreconcilable. On the one hand, the term ‘pushbacks’ is often associated with automatic illegality. On the other hand, Article 6 of the Sea Borders Regulation (EU) No 656/2014 explicitly authorises national border guards to ‘order’ vessels ‘engaged in the smuggling of migrants by sea’ to change course. Earlier last year, the Spanish policy of summary returns was famously found to comply with human rights.
Comments below have the objective of introducing readers to the veritably labyrinth of legal issues involved. They are deliberately not meant to take a definite stance, let alone assess specific incidents. Rather, the objective is to provide readers with a mental map allowing them to chart a legal territory, which, unfortunately, is full of shallow and muddy waters where one can easily get lost. We shall see that the debate should pay more attention to the higher level of protection in secondary legislation instead of abstract human rights guarantees.
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