Germany and Switzerland warn of summer airport chaos

Germany and Switzerland are sharpening their travel advice as Europe’s new biometric border regime collides with peak summer traffic, creating long airport queues, missed connections and mounting concern among holidaymakers.

Joint warnings as summer rush meets new border systems

Publicly available information from both Berlin and Bern shows that travel advice for air passengers has been updated in recent weeks to reflect congestion risks linked to Europe’s Entry/Exit System, known as EES, and a series of temporary border controls across the Schengen area. The timing is sensitive, arriving just as schools break up in many countries and transatlantic demand peaks.

Germany’s Federal Foreign Office now highlights that EES, which fully came into force across the Schengen external borders on 10 April 2026, is changing the way non-EU nationals are processed at airports. Instead of a quick passport stamp, many visitors must undergo biometric registration, including fingerprints and facial images, the first time they enter the zone. That additional step is contributing to longer queues at busy hubs.

Switzerland has issued parallel guidance through its federal departments and airport operators, underlining that EES is active at all Swiss external border crossing points and that travellers from non-Schengen countries should factor in extra time at passport control. Swiss airports are reporting that longer waits are particularly noticeable for passengers who are registering in the system for the first time.

Both countries are urging passengers to arrive at airports well ahead of departure, check airline guidance on minimum connection times and be prepared for a more involved border process than in previous summers.

Biometric checks and the rise of the Entry/Exit System

The Entry/Exit System is the centrepiece of Europe’s shift to biometric border management. Operated across the Schengen area, including Germany and Switzerland, it records the time, place and mode of entry and exit for most short-stay non-EU travellers, together with biometric identifiers. The move is designed to tighten security and track overstays, but the transition period has been bumpy.

Reports from European institutions describe how the switch from manual passport stamping to biometric capture has lengthened individual processing times at peak moments. While the technology is intended to automate much of the registration, limited numbers of kiosks, connectivity issues and unfamiliarity among travellers and staff have all been cited as factors behind bottlenecks this spring.

Swiss coverage of airport operations indicates that Zurich and Geneva have both experienced longer waiting times at border control since EES became fully operational. Travellers arriving from long-haul destinations are being advised that their first encounter with the system can add several minutes per person, which quickly scales up when aircraft arrive in waves.

In Germany, hub airports such as Frankfurt and Munich are adjusting passenger flows, expanding biometric kiosks and promoting national trusted-traveller programmes where available. Nonetheless, social media reports and travel forums continue to describe long lines for non-EU passengers at certain times of day, underlining the gap between the system’s long-term ambitions and its short-term impact on the ground.

Internal controls, political events and knock-on delays

Airport queues this summer are not driven solely by technology. A series of temporary internal border controls across parts of the Schengen area, including measures notified by Germany and Switzerland, are also influencing passenger flows. These controls, introduced under European rules in response to security, migration and major-event pressures, can add extra checks along routes that were previously frictionless.

In Switzerland, the build-up to the June G7 summit in nearby Evian prompted a limited reintroduction of controls at the border with France, alongside partial closures of some smaller crossings in the Geneva region. While core air links remained open, passengers heading to or from Geneva airport faced diversions on the ground and stricter document checks on certain days.

Germany has likewise been operating targeted internal controls on some land and air routes in coordination with neighbouring states. European Commission documentation notes that such measures are meant to be time-limited and risk-based, but they nevertheless create additional workload for border agencies already adapting to EES.

Industry bodies representing airlines and airports have warned that the combination of new IT systems, tighter internal checks and record demand risks producing “unnecessary chaos” at peak times if staffing and infrastructure do not keep pace. Passenger advocacy groups are monitoring missed connections, especially for travellers with tight transfer windows within the Schengen zone.

How the new rules affect different types of travellers

For many residents of Germany and Switzerland, day-to-day travel within the Schengen zone still feels largely familiar, particularly on domestic and intra-Schengen flights where traditional passport control does not apply. The sharper changes fall on non-EU visitors, dual nationals travelling on non-EU passports and residents of third countries transiting through Schengen hubs.

Public guidance from German and Swiss authorities clarifies that citizens of EU and EFTA states, as well as people holding valid long-term residence permits for a Schengen country, are generally exempt from EES registration. They continue to use existing channels, including e-gates where available, although they may still encounter queues if border posts are understaffed or subject to temporary controls.

By contrast, tourists from countries such as the United States, Canada, the United Kingdom and many parts of Asia are typically covered by the new system. Those arriving in Germany or Switzerland for the first time since EES went live must have their biometric data recorded at the border. Subsequent trips should, in principle, be faster, but recent traveller accounts suggest that repeated registrations are not uncommon when data cannot be retrieved quickly.

Families with young children, travellers requiring assistance and passengers with tight connections are considered particularly vulnerable to disruption. Airlines are therefore advising customers to review their itineraries carefully, allow generous layovers at major hubs and keep boarding passes and travel histories handy in case of system discrepancies.

Practical steps for passengers preparing big trips

The sharpened advisories from Germany and Switzerland all point toward a single message for summer 2026: plan ahead. Travellers are being encouraged to build in extra time at every stage of the journey, from check-in and security to boarding and border control, rather than relying on pre-pandemic rules of thumb.

For departures from German and Swiss airports, publicly available guidance recommends arriving earlier than the minimum times suggested in previous years, especially for long-haul or non-Schengen flights. Passengers are also urged to complete any airline check-in formalities online where possible, travel with up-to-date documents and verify that passports have sufficient validity for their destination.

At the border itself, being prepared can make a material difference. Keeping passports ready, removing hats and masks when instructed and following airport signage to the correct EES or non-EES lanes reduces the risk of confusion and re-routing. Travellers should be prepared to provide fingerprints and facial images and to answer basic questions about their stay.

Looking ahead, the planned roll-out of the separate European Travel Information and Authorisation System, or ETIAS, later in 2026 is set to add another layer to the travel landscape. For now, however, Germany and Switzerland are focusing their messages on the immediate challenge: navigating a summer of heightened checks, heavy demand and evolving systems without losing sight of travellers’ expectations for safe, predictable journeys.