The Writing is on the Wall Proportionality of Border Controls within the Schengen Area

On 6 October 2021, Advocate General (AG) Saugmandsgaard Øe published his Opinion in the joined cases C-368/20 NW v Landespolizeidirektion Steiermark and C-369/20 NW v Bezirkshauptmannschaft Leibnitz. As discussed in our previous blog post outlining the facts and the legal questions of the case, the cases concern the legality – and limits – of introducing border controls within the Schengen Area. Six Schengen countries (Germany, France, Austria, Denmark, Norway and Sweden) have reintroduced border controls over the past years. If the Court of Justice of the European Union (CJEU) were to follow the AG’s Opinion, they would need to seriously rethink their practices in this regard. New evidence-based procedures and serious reasons, capable of passing a proportionality test, would be necessary to introduce border controls within the Schengen Zone.