ECA estimates illegal EU online gambling market at €91.6bn in 2025
A European Casino Association study presented at a European Parliament roundtable estimated that the illegal online gambling market serving EU consumers reached €91.6bn in 2025, up 14% from 2024. The estimates put lost tax revenue for member states at €22.9bn and the number of unlicensed operators serving European consumers above 6,200.
The estimates quantify potential tax losses and competition for operators holding national licences.