Belgium

The 12-month probability of a new armed-conflict onset in Belgium is 0.4%, representing a minimal risk. Belgium’s strong institutions, high economic capacity, professional security forces, and long record without civil war or sustained domestic armed violence support this very low level. Its experience of occupation during the two world wars remains relevant historical context, but does not indicate a contemporary pattern of conflict.

Recent reporting supplied for review contains no specific armed escalation on Belgian territory and identifies no active domestic or neighbouring actor preparing an attack. Belgium’s NATO and European Union membership, close security cooperation, and position within a dense network of allied states provide substantial deterrence against interstate violence.

The principal uncertainty is whether a severe political or security shock could overwhelm Belgium’s institutional safeguards or expose it to spillover from a wider European conflict. Risk would rise most clearly with sustained armed violence between domestic actors, an organised insurgency, or a cross-border attack reaching Belgian territory; continued political stability and effective allied deterrence would support the minimal level.