Because of “numerous problems”: border controls are now possible for longer – “Schengen” is changing. As of: February 7, 2024, 4:42 p.m By: Lisa Mahnke CommentsPressSplit A Schengen reform allows border controls for up to three years.

The reasons are varied. States now have to meet stricter requirements. More than half of the 27 member states currently use border controls. The majority of member states used border controls in phases.