U.S. Issues Travel Advisory for One of the World’s Safest Nations

Luxembourg is one of the safest, wealthiest, and most stable countries on earth — a postage-stamp-sized European nation ranked 14th in the world for safety, ahead of the United States by 33 places. So when the U.S. State Department updated its travel advisory for the country this month, it raised eyebrows. The reason, however, has nothing to do with crime, terrorism, or political instability. It has to do with a war that ended more than 80 years ago — and the unexploded weapons it left behind.

Luxembourg: One of the World’s Safest Countries

Spanning just 999 square miles — roughly the same footprint as Rhode Island — Luxembourg is a European microstate with a history stretching back to 963 AD, when a local count acquired the mountainous high point around which the capital city’s castle would later be built. In the modern era, the country transitioned from a steel economy to a global financial hub, and today it ranks among the wealthiest nations on earth by GDP per capita.

With a total population of just under 700,000 residents, Luxembourg consistently ranks near the top of global indices for life expectancy, human development, and safety. According to the most recent ranking by the World Population Review, Luxembourg is the 14th safest country in the world — behind only nations like Iceland, Switzerland, and Canada. The United States, by comparison, sits at 47th place in 2026.

What the Advisory Actually Says

The State Department updated its Luxembourg travel advisory on April 8, 2026. Crucially, the country’s overall advisory level remains at the lowest possible designation — Level 1, “Exercise Normal Precautions.” Luxembourg as a whole has not been downgraded. What changed is a new, targeted section addressing the northern part of the country.

That northern region has been raised to Level 2 — “Exercise Increased Caution” — not because of crime or geopolitical tension, but because of unexploded ordnance left over from World War II. Specifically, from the Battle of the Bulge — the last major German offensive on the Western Front, fought across Luxembourg, Belgium, and France in the winter of 1944 to 1945.

The advisory also notes that Luxembourg is “generally a safe destination for travelers” and that the most common crimes against visitors are petty offenses such as pickpocketing and purse-snatching — risks comparable to any major European city.

The Battle of the Bulge — Why Unexploded Weapons Still Exist

The Battle of the Bulge, fought from December 1944 to January 1945, was one of the largest and bloodiest battles of World War II. It was fought across an 85-mile front spanning Luxembourg, southern Belgium, and northeastern France — much of it through densely forested, rural terrain that made complete post-war clearance difficult and, in many areas, impossible.

Decades later, unexploded shells, grenades, and other munitions continue to surface across the region — often during farming, construction, or forestry work. Luxembourg’s Explosive Ordnance Disposal Teams work year-round to locate and safely detonate these devices, with particular attention paid during planting and harvest seasons when agricultural machinery disturbs soil.

The northern Luxembourg town of Wilwerdange, near the Belgian border, sits at the heart of the area most associated with the Battle of the Bulge. It is approximately 35 miles (50 kilometers) from Luxembourg City — a short drive, but a world apart in terms of the advisory designation. The capital itself remains at Level 1.

Who Visits Luxembourg — And Why They Go

Luxembourg’s small size and relatively low profile on the global tourism circuit means it draws visitors primarily from neighboring France and Germany, along with dedicated travelers interested in European history, castle towns, and the country’s extraordinary culinary and wine traditions. Its proximity to Paris — just a two-hour train ride — makes it an accessible day trip or weekend destination for travelers already in France.

A specific subset of visitors comes to northern Luxembourg deliberately to explore Battle of the Bulge history. The region is home to several museums, memorials, and cemeteries commemorating the battle, including the Luxembourg American Cemetery in Hamm, where General George S. Patton is buried alongside more than 5,000 American soldiers. It is precisely this community of history-focused visitors that the State Department’s advisory appears most concerned about — those who might be tempted to search for war relics independently.

Travel Tips for Visiting Luxembourg

• Luxembourg City is completely safe at Level 1. The capital — with its UNESCO-listed old town, excellent restaurants, and vibrant café culture — carries no elevated advisory and remains one of Europe’s most pleasant city breaks.
• Northern Luxembourg is Level 2 — exercise increased caution. Stick to marked trails and established roads in forested and rural areas. Avoid wandering through agricultural fields or construction zones off the beaten path.
• Never use a metal detector to search for war artifacts. It is illegal under Luxembourg law and genuinely dangerous. Unexploded ordnance can detonate without warning even after 80 years underground.
• Visit official WWII sites instead. The Luxembourg American Cemetery, the National Museum of Military History in Diekirch, and the Battle of the Bulge memorials offer safe, well-maintained access to the region’s extraordinary war history.
• Guard against petty theft in the capital. The State Department notes that the most common crimes against tourists in Luxembourg are pickpocketing and purse-snatching — standard precautions apply in crowded tourist areas.