The Commission has estimated that a full re-establishment of border controls within the Schengen area would generate immediate direct costs of between €5 and €18 billion annually (or 0.05%-0.13% of GDP).
Komisjon on hinnanud, et täies ulatuses piirikontrolli taastamine Schengeni alal põhjustaks otseseid kulusid 5–18 miljardit eurot aastas (või 0,05 %–0,13 %-ni SKPst).