France will maintain controls on all its internal Schengen borders for another six months, adding to a growing network of national checks that has made temporary border control an increasingly persistent feature of Europe’s passport-free area.

France has notified the European Commission that it will extend controls at its internal Schengen borders from 1 November 2026 until 30 April 2027, maintaining checks with Belgium, Germany, Luxembourg, Switzerland, Spain and Italy as well as at relevant air and sea borders.

The notification, published in the Commission’s official register of temporary internal border controls, means the restrictions currently due to expire on 31 October will continue for another six months.

Paris cites a combination of security and migration concerns, including persistent jihadist threats, antisemitic attacks, organised migrant-smuggling networks and risks associated with irregular movements towards the Channel coast.

The French notification also refers to instability in the Middle East, Afghanistan and Somalia, Russia’s continuing war against Ukraine and security considerations surrounding the Paris Peace Forum on 10–11 November.

France is not alone.

Germany has extended controls on all of its land borders until 15 March 2027, citing irregular migration, migrant smuggling and pressure on its asylum system. Austria is maintaining controls on borders with Czechia, Slovakia, Hungary and Slovenia until the same date, while Poland has notified Brussels of checks on its borders with Germany and Lithuania through 30 March.

Denmark, Sweden, Norway and Italy also have temporary internal controls in force.

The expansion has created an increasingly complicated map inside an area established around the principle that people should normally be able to cross internal borders without routine checks.

EU Today has been following that change closely. In September, EU Today reported that Germany had extended checks on all nine of its land frontiers, while a subsequent examination found that temporary controls were spreading across the Schengen area.

The French extension takes that trend into spring 2027.

Under the Schengen Borders Code, governments retain the right to restore controls when they identify a serious threat to public policy or internal security. The Commission stresses that such action must remain exceptional, proportionate and limited to what is necessary.

The revised rules permit controls responding to a foreseeable threat for an initial period of up to six months, with extensions possible under defined conditions. Governments maintaining controls for extended periods must provide additional risk assessments and reporting.

There is therefore no legal contradiction between Schengen membership and temporary border checks. The political question concerns their frequency and duration.

In June, the European Commission had called for a gradual reduction in internal controls where conditions allowed. EU Today reported at the time that Brussels regarded the restoration of normal passport-free movement as possible in several countries.

The direction since then has largely been the opposite.

Migration remains one factor, but national notifications increasingly cite several threats simultaneously: terrorism, organised crime, Russian sabotage, war in Ukraine, Middle Eastern instability and pressure on asylum systems.

That makes it harder to identify a single event after which controls could simply be removed.

The system also creates practical consequences for cross-border regions. Millions of Europeans live in one Schengen state and work, study or conduct business in another. Selective checks can therefore cause delays even when passports are not examined systematically.

France’s controls are especially significant because of the number and economic importance of its neighbours. The extension covers land connections with six countries and internal air and sea routes.

It also comes as the EU operates new systems intended to strengthen the external Schengen frontier. Europe’s Entry/Exit System has introduced biometric registration for many non-EU travellers, while the migration and asylum pact has changed procedures for handling irregular arrivals.

The original political bargain behind Schengen was that stronger management of the common external frontier would support open internal borders.

The growing use of national internal controls shows that several governments remain unwilling to rely on that external system alone when confronted with migration, terrorism and wider security risks.

France’s latest notification is formally temporary. But by the time the new period expires on 30 April 2027, internal checks will have become a long-running feature of travel across several of Europe’s most important borders.