FBOs at Liege EBLG LGG

Airport security

Brussels operates under a national terrorism threat level of 3 out of 4, indicating a serious and assessed imminent threat, with transportation hubs — including airports, train stations, and metro systems — explicitly identified as potential targets by U.S. State Department advisors; the U.S. Department of State has issued a Level 2 Exercise Increased Caution advisory for Belgium on this basis.

Street crime including pickpocketing, bag snatching, and theft is qualitatively elevated in urban and transit environments, with airports and rail stations among the areas of noted concern.

Civil unrest through recurring strike action remains an active disruptive risk, with multiple national strikes recorded across 2025 and into 2026, some of which have directly impacted airport operations with minimal advance notice.

Brussels Airport is a major international hub and Belgium's primary commercial gateway, operating under the regulatory oversight of the Belgian Civil Aviation Authority and subject to ECAC security standards applicable to large European hub airports.

The facility operates a large centralised screening platform through which all departing passengers are processed, with border control positioned beyond the screening zone, and currently maintains pre-CT screening procedures — including requirements to remove laptops and liquids — while CT scanning technology is assessed for phased installation during the second half of 2026.

Increased security measures are confirmed to be in force at the airport consistent with the elevated national threat posture.

Customs, immigration and regulatory

Hours: H24 (major international port of entry; GA/non-scheduled operators should notify handler in advance for out-of-hours customs facilitation) Belgium is a Schengen Area state; EU Entry/Exit System (EES) phased implementation ongoing as of 2026. GENDEC required for non-Schengen private flights.

Customs and border police maintain a continuous presence given 24-hour commercial and private aviation activity.

Ground corridor

• Brussels presents a moderate opportunistic crime risk typical of a major European capital, with pickpocketing and bag theft the primary concerns in urban transit environments, particularly on public transport corridors between the airport and the city
• the airport is located approximately 12 km northeast of the city centre and is well-served by rail, though the road network via the ring road can experience congestion during peak hours. Belgium's national terrorism threat remains at level 3 of 4 ('grave/serious'), with transport hubs assessed as potential targets, requiring heightened situational awareness during airport transfers
• no specific high-risk transit corridors between EBBR and Brussels city centre are identified, though the European Quarter route warrants standard executive travel precautions. Pre-arranged vehicles with vetted professional drivers are the strongly recommended ground transport option for executive and sensitive-profile movements
• unvetted kerb-side taxis are available but carry variable licensing standards and should be treated with caution. No armed conflict, sanctions, or movement restriction orders are in effect for Belgium.

City threat summary

Brussels operates under a national terrorism threat level of 3 out of 4, indicating a serious and assessed imminent threat, with transportation hubs — including airports, train stations, and metro systems — explicitly identified as potential targets by U.S. State Department advisors; the U.S. Department of State has issued a Level 2 Exercise Increased Caution advisory for Belgium on this basis.

Street crime including pickpocketing, bag snatching, and theft is qualitatively elevated in urban and transit environments, with airports and rail stations among the areas of noted concern.

Civil unrest through recurring strike action remains an active disruptive risk, with multiple national strikes recorded across 2025 and into 2026, some of which have directly impacted airport operations with minimal advance notice.

Country overview

Belgium maintains a broadly stable operating environment for travelers and business operators, though it is not a low-t…

Higher-risk locations nearby

• Zaventem EBBR ELEVATED