Eight states make Schengen’s exception routine

Every working morning, more than 200,000 people cross into Luxembourg from France, Belgium and Germany to reach their jobs (STATEC). Commuters on the Trier-Wasserbillig corridor pass within sight of the village where five governments signed the 1985 agreement that created Europe's passport-free travel area. Germany's decision to extend controls at all nine of its land borders until mid-March 2027 means that promise will be suspended, again, a few kilometres from where it was written.

German Interior Minister Alexander Dobrindt notified the European Commission on 18 August, citing irregular migration and what Berlin calls pressure on the EU's external borders (Yahoo/Reuters, European Commission). The checks cover every German land frontier: Austria, France, Belgium, the Netherlands, Luxembourg, Denmark, Switzerland, Czechia and Poland. They have been running since September 2024. They affect roads, rail and coach travel. Not visa rules, but the daily texture of movement across borders that were supposed to be open.

Eight governments, one pattern

Germany is not acting alone. Eight Schengen states now maintain internal border controls: Austria, France, Germany, Italy, the Netherlands, Norway, Poland and Sweden (European Commission). Austria has renewed checks continuously since the 2015 migration crisis. France has maintained them since the November 2015 attacks.

Poland shows how the logic reinforces itself. Warsaw runs its own controls on the German and Lithuanian borders, extended until October 2026 (ddb24). Prime Minister Donald Tusk's government does not defend Schengen in open-borders language; it frames secure borders as a pillar of national security. Poland is both affected by Germany's extension and a participant in the same logic. That makes political opposition to rolling controls nearly impossible inside the Council (where EU governments negotiate legislation): the states with the most reason to object are running their own checks.

What the Commission can say, and what it can stop

The Schengen Borders Code (the EU regulation governing passport-free travel) allows temporary internal controls only as a "last resort" against a serious threat to public order or internal security (EUR-Lex). A 2024 reform extended the maximum duration to two years in six-month blocks, giving governments more room to keep controls alive while still calling them temporary. But the Court of Justice ruled in cases linked to Austria's long-running controls that states cannot dodge time limits by rolling forward the same threat through successive renewals. "Temporary" must mean something.

The Commission's tools are slow. It can assess notifications, issue proportionality opinions and ultimately launch infringement proceedings (the formal process for forcing countries to follow EU law), but it cannot block a member state's decision on day one. EU migration commissioner Magnus Brunner urged Germany in early August to phase out its checks. The Commission also recommended France gradually lift its controls in a June 2026 opinion. Opinions are not injunctions.

Germany's best defence is that the checks catch people. Bavarian border police reported 21,647 unauthorised entries detected and 1,068 smugglers arrested between September 2024 and July 2026 (Presseportal/Bundespolizei). But interception numbers do not settle whether the controls are proportionate. Fewer crossings at checkpoints may reflect route shifts, upstream agreements or asylum-policy changes rather than the checkpoints themselves. A drop in detections could just as easily argue for lifting controls as for extending them.

The Schengen Borders Code still says internal controls must be exceptional. Eight governments treat them as ordinary. Unless the Commission uses infringement proceedings to test the Court of Justice's own ruling that "temporary" must mean something, Schengen's exception will keep becoming routine by renewal, absorbed by the commuters, hauliers and border towns who were promised something different.