Lisbon's Humberto Delgado Airport has become ground zero for fixing Europe's border control crisis. In March 2026, Portugal launched a new "Travel to Europe" mobile app at the capital's main hub, designed to untangle the mess created when the European Union's new entry-exit system (EES) rolled out last year.
The backstory reveals just how badly things went wrong. When the EES launched in late 2025, the European Commission's surprise inspection of Delgado Airport uncovered what it called "serious deficiencies" in security operations. Travelers reported waiting seven hours just to clear immigration. The chaos spiraled so badly that authorities had to suspend the system entirely for three months while they figured out what to do next. In November, the national police union publicly complained that security staff felt pressured to wave people through without proper checks, contradicting what government officials claimed about border safety.
By January 2026, Portugal was drafting 24 National Republican Guards into the airport just to manage crowd control. Something had to change fast.
How the App Works
The new "Travel to Europe" app takes a refreshingly simple approach. Instead of handling everything at the gate, you can register your personal information and travel details before you board your flight. Up to 72 hours in advance, you can complete the app's entry eligibility questionnaire and upload required documents. When you arrive, you scan a QR code at self-service border control kiosks, and much of the processing has already been done.
Think of it as pre-screening for your passport check. The app doesn't replace traditional border control, but it shifts most paperwork into your phone, leaving just the final verification for the agent at the desk. Visit Portugal, the country's tourism board, calls it "a tangible improvement in the experience of entering Europe, with direct benefits for travellers and for operational efficiency at the borders."
Travelers can download the app from major platforms like the App Store and Google Play. Using it is entirely optional, and skipping it doesn't lock you out of entering the country (unlike programs such as Global Entry in the United States). But for anyone who values their time and sanity, the choice seems obvious.
A Wider Problem Getting Addressed
Portugal's struggle with the EES isn't an isolated incident. The new EU border system was built to track all non-European travelers entering and leaving the bloc, replacing the old manual stamp system. On paper, it sounds straightforward. In practice, rolling it out across dozens of countries with varying infrastructure and staffing has been a nightmare. Other EU nations have also grappled with border queue problems, though Portugal's situation was particularly acute.
The app represents the EU's first major attempt to make the system work better for travelers and border officials alike. If the Lisbon trial succeeds, it could become a model for other struggling airports across Europe. What started as a crisis management exercise might actually point toward a smarter way of doing border control in the 21st century.
For travelers planning a trip to Portugal or anywhere else in the European Union, downloading the app before you fly is worth five minutes of effort. It won't guarantee you'll skip the queue entirely, but it could save you hours of standing around with your passport in hand.
