U.S. travel advisory: Eastern Europe is safe, Western Europe is risky

As American travelers plan their European adventures for 2026, the U.S. State Department’s travel advisories offer crucial guidance on potential risks.

These advisories, updated regularly based on factors like terrorism, crime, civil unrest, and health concerns, use a four-tier system to help citizens make informed decisions. Interestingly, a clear pattern emerges when examining the map of Europe: many Eastern European countries enjoy the lowest risk rating, while several prominent Western European destinations carry heightened warnings, primarily due to ongoing terrorism threats.

The State Department’s system ranges from Level 1 (“Exercise Normal Precautions”), indicating standard safety with typical travel awareness needed, to Level 4 (“Do Not Travel”), reserved for extreme dangers like active conflict. Most of Europe falls into Levels 1 or 2, reflecting generally safe conditions for tourists, but the distinction between East and West is striking. Countries like Poland, the Czech Republic, Hungary, Bulgaria, Croatia, Romania, and the Baltic states (Estonia, Latvia, Lithuania) are often rated Level 1, suggesting they pose minimal elevated risks beyond everyday precautions. In contrast, major Western hubs such as France, Germany, Italy, Spain, the United Kingdom, and Belgium are typically Level 2 (“Exercise Increased Caution”), largely because of the persistent threat of terrorism.

This disparity stems from assessments of terrorist activity. Western Europe, with its dense urban centers, high-profile tourist sites, transportation networks, and international institutions – like Belgium hosting NATO and EU headquarters, presents more attractive targets for extremist groups or lone actors. Attacks can occur with little warning, potentially affecting crowded places such as airports, train stations, markets, hotels, restaurants, places of worship, and major events. For instance, Belgium’s advisory explicitly urges increased caution due to terrorism risks, noting that terrorists may strike tourist locations, public areas, and events indiscriminately.

Similar language appears in advisories for France (terrorism and civil unrest), Germany (terrorism), the UK (terrorism), and others. These warnings are not new; they have persisted for years, reflecting intelligence on potential threats rather than recent incidents alone.

Eastern Europe, by comparison, faces fewer such concerns. Nations like Poland and the Czech Republic maintain Level 1 status, where travelers are advised to take normal precautions, such as safeguarding valuables against petty theft—a common issue in any popular destination. Bulgaria and Croatia also hold this rating overall, though Croatia notes lingering landmine risks in remote rural areas from past conflicts, advising visitors to stick to marked paths.

The lower terrorism profile in the East contributes to these safer classifications, making places like Warsaw, Prague, Budapest, Sofia, and Zagreb appealing alternatives for those seeking rich history, vibrant culture, and fewer crowds without elevated security worries.

Of course, no destination is entirely risk-free. Petty crime, such as pickpocketing in tourist-heavy spots, remains a universal concern across Europe. Civil unrest from protests or strikes can disrupt travel plans anywhere, and health notices from the Centers for Disease Control and Prevention (CDC) should always be checked.

Farther east, the picture darkens dramatically: Ukraine, Russia, and Belarus are all Level 4 due to Russia’s ongoing war in Ukraine, arbitrary enforcement of laws, wrongful detentions, and limited U.S. consular support. Travelers are strongly urged to avoid these areas entirely, with advisories emphasizing immediate departure for any Americans present.

For those heading to Europe in 2026, practical changes are on the horizon. Since October 2025, the European Union’s Entry/Exit System (EES) has been rolling out progressively across 29 countries, requiring U.S. citizens to provide biometric data – fingerprints and facial scans, upon entry for short stays. This automated process replaces manual passport stamps and aims to track overstays more efficiently, though initial implementations may cause delays at borders. Full rollout is expected by April 2026.

Meanwhile, the upcoming European Travel Information and Authorization System (ETIAS), similar to the U.S. ESTA, is slated for late 2026 and will require pre-travel online authorization for visa-exempt visitors.

In the United Kingdom, which is outside the Schengen Area, U.S. citizens now need an Electronic Travel Authorization (ETA) for short visits. Already in effect for many, it becomes fully mandatory by early 2026, costing a small fee and valid for multiple entries over two years. Passport validity rules remain important: for Schengen travel, passports should be valid at least three months beyond planned departure, with six months recommended.

To stay safe, the State Department recommends enrolling in the Smart Traveler Enrollment Program (STEP) for real-time alerts, monitoring travel.state.gov for updates, and purchasing comprehensive travel insurance covering medical evacuation. A worldwide caution also persists, highlighting potential anti-U.S. demonstrations or attacks abroad.

Ultimately, while Western Europe’s Level 2 ratings underscore vigilance against terrorism, millions visit safely each year by staying aware – avoiding isolated areas at night, securing belongings, and following local news.

If U.S. citizens really followed the travel advisory, Eastern Europe’s lower ratings would help them discover underrated gems like the medieval charm of Tallinn, the thermal baths of Budapest, or the Thracian architectural marvels in Bulgaria.

The renewed U.S. assertions also evoked memories of Trump’s longstanding skepticism toward parts of Western Europe, as well as his own 2016 description of Brussels, the headquarters of NATO and the European Union, as a “hellhole.”

Caption: Screenshot from the U.S. State Department website. Europe is clearly divided. The blue color means Level 1 (“Exercise Normal Precautions”), while the yellow color stands for Level 2 (“Exercise Increased Caution”).