Luxembourg’s national terrorism alert currently remains at level 2, corresponding to what authorities describe as a “medium” threat level.
The level forms part of the country’s national vigilance plan known as VIGILNAT, which outlines four different stages of alert depending on the assessed risk of terrorist activity.
According to the government’s crisis information portal, the system is based on an ongoing analysis of terrorism risks that combines threat assessments with the identification of potential vulnerabilities. This allows authorities to adjust the country’s alert level depending on the current security situation.
The four alert levels correspond to different degrees of threat. The level in force is determined following proposals by the Coordination Group for Counter-Terrorism (GCT) and is formally announced by the government.
Under alert level 2, the threat of terrorism is considered possible and likely, although no specific target or concrete plot has been identified.
At this stage authorities increase vigilance against what they describe as a real but still undefined threat. The measures introduced typically include temporary steps aimed at prevention, vigilance, and protection. However, these measures are designed so that they do not significantly disrupt the country’s economic and social life.
The GCT brings together several institutions involved in national security, namely the State Intelligence Service, the Grand Ducal Police, the Office of the Prosecutor General, the Public Prosecutor’s Office of the Luxembourg District Court, the Ministry of Home Affairs, the Ministry of Justice, the Ministry of Foreign and European Affairs, and the High Commission for National Protection.
Authorities emphasise that while the current alert level reflects a genuine security risk, it does not indicate the existence of a concrete threat. Such a situation would correspond to alert level 3, which assumes a probable and specific terrorist threat and would trigger more extensive security measures.
