Black Market Online Gambling Revenue in Europe Reaches €12 Billion for 2025
Écrit par Ellis Baumann · 8/9/2026
Black Market Online Gambling Revenue in Europe Reaches €12 Billion for 2025
Europe’s illegal online gambling market produced an estimated €12 billion or $14.1 billion in net revenue during 2025 according to fresh data from research commissioned by Euromat which represents the continent’s land-based entertainment and gaming operators. The figures come from work carried out by advisory firm Regulus Partners along with web traffic specialist Helios and they cover activity across 28 European markets. Observers note that the black market has tripled in size since 2019 and now represents roughly 25 percent of the overall online gambling sector on the continent.
Scope of the Research Effort
The study examined revenue streams generated by unregulated platforms and it highlights several structural factors that continue to shape the landscape including tighter regulatory rules in certain jurisdictions along with the rise of crypto-based betting options and the ongoing presence of offshore operators. Data shows these elements combine to sustain growth even as licensed markets expand in parallel. Researchers analyzed traffic patterns and financial estimates to arrive at the €12 billion total and they compared current volumes against benchmarks from 2019 to document the tripling effect.
Market Drivers Identified in the Findings
Regulatory restrictions appear as one primary influence because limits on licensed offerings push some players toward unregulated sites. Crypto gambling adds another layer since digital currencies facilitate transactions that bypass traditional banking controls in many regions. Offshore operators further contribute by targeting European users from jurisdictions with fewer oversight requirements. The combined impact shows up clearly in the 25 percent share of the broader online sector and the research indicates this proportion has become more pronounced over the six-year period examined.
Figures reveal steady expansion across the 28 markets studied and they point to consistent demand patterns that persist despite enforcement efforts by national authorities. Those who track industry metrics often find that black market activity scales with the introduction of new restrictions or with shifts in payment technology. The €12 billion net revenue estimate captures only the operator side after payouts and it excludes ancillary economic effects such as marketing spend or technology infrastructure costs.
Comparative Growth Since 2019
Tripling since 2019 translates into substantial absolute increases when measured against earlier baselines and the research attributes much of that acceleration to the three drivers already noted. Market observers point out that the 25 percent share equates to a sizable parallel economy operating alongside regulated channels. Studies of this type rely on web traffic analysis combined with financial modeling because direct reporting from illegal operators remains unavailable. The resulting estimates therefore carry the usual caveats attached to indirect measurement methods yet they provide a consistent benchmark for tracking directional change.
Euromat which commissioned the work represents land-based operators who compete directly with both licensed and unlicensed online platforms. The organization uses such data to illustrate the scale of unregulated activity and to inform policy discussions around licensing frameworks. Across the 28 markets the patterns remain broadly similar though individual countries show variation based on local enforcement intensity and consumer access to offshore sites.
Implications for Sector Balance
The 25 percent figure underscores how regulatory choices and technological developments interact to shape market outcomes. When restrictions tighten on licensed products some demand migrates elsewhere and crypto options plus offshore sites absorb part of that flow. The research documents this dynamic through traffic and revenue proxies rather than through direct operator disclosures. Those who monitor these trends note that the tripling since 2019 coincides with wider adoption of digital payment methods and with periodic regulatory tightening in multiple jurisdictions.
Net revenue of €12 billion or $14.1 billion for 2025 places the black market at a scale comparable to significant national gambling sectors elsewhere. The study does not project future trajectories yet the historical growth rate supplies context for ongoing debates about licensing expansion and enforcement priorities. Data from the 28 markets offers a consolidated view while still allowing room for country-level differences in participation rates and operator strategies.
Conclusion
The Euromat-commissioned research supplies a clear snapshot of illegal online gambling activity across Europe in 2025 and it quantifies both the revenue total and the proportional share within the wider sector. With the market having tripled since 2019 and now standing at approximately 25 percent the findings highlight the interplay of regulatory restrictions crypto gambling and offshore operators. The €12 billion or $14.1 billion net revenue figure derived from analysis by Regulus Partners and Helios across 28 markets offers one reference point for understanding current conditions in this segment of the industry.