Greece’s gaming regulator is urging licensed gambling operators to gear up for the European Union’s upcoming anti-money laundering (AML) rules, which will be enforced under a new pan-European regulatory body. At the same time, Athens has announced plans to raise the taxes on online casino player winnings starting in July 2026. The dual developments are expected to have significant financial and operational implications for operators, while raising the stakes for Greece’s already-complex regulatory environment.

Key Changes for Greek Gambling Operators: Taxation and Compliance
Greece’s gaming landscape is set to change, with two major regulatory and fiscal shifts likely to affect operators across the board:
- The Hellenic Gaming Commission (HGC) has instructed all licensed operators to prepare for the EU Anti-Money Laundering Authority (AMLA)’s regulations, which are set to reshape compliance frameworks across all member states. These rules will take effect gradually starting in 2027, but operators are encouraged to start aligning their internal processes in preparation.
- Online casino taxes in Greece will increase starting July 1, 2026, with winnings between €100 and €500 taxed at 20%, and those above €500 taxed at 30%. This tax hike is part of Greece’s broader revenue-boosting measures and will increase the pressure on operators’ financial strategies.
- The new tax regime is expected to generate around €50 million in the second half of 2026 and €100 million annually after that.
- Operators must expect additional operational costs and potential impacts on player behaviour, as the higher tax burdens will reduce net payouts.
Greece’s Regulatory Preparation for EU’s New AML Rules
The Hellenic Gaming Commission (HGC) has moved swiftly to notify all licensed operators about the European Union’s upcoming anti-money laundering (AML) requirements. The new EU Anti-Money Laundering Authority (AMLA) will oversee enforcement across member states, and the rules will affect all businesses within the gaming sector. The implementation is slated for 2027, but Greece is giving operators ample time to align their compliance measures.
The HGC is also offering workshops and consultations for operators, with a special focus on Know Your Customer (KYC) procedures, transaction monitoring, and reporting mechanisms. These changes will help combat illicit financial activities such as money laundering, a key priority in the EU’s regulatory overhaul.
This effort to improve compliance comes on the heels of Greece’s broader crackdown on illegal gambling activities, which has already resulted in stricter enforcement and legal measures. These initiatives highlight Greece’s commitment to tightening regulation and boosting transparency in the gambling sector.
Upcoming Tax Increases: What Operators Can Expect for Online Casino Winnings
In tandem with these regulatory changes, Greece has confirmed plans to increase taxes on online casino winnings, effective July 1, 2026. Under the new structure, winnings between €100 and €500 will be subject to a 20% tax, up from the current 15%, while winnings above €500 will face a 30% tax, up from 20%.
The tax increase is expected to create a substantial shift in the financial dynamics of the Greek online casinos. According to estimates, the move could generate an additional €50 million in tax revenue during the second half of 2026 and approximately €100 million annually thereafter.
The increased taxation rate comes as part of Greece’s broader efforts to enhance public finances, though it is expected to create additional compliance burdens for operators. Industry stakeholders have raised concerns over the potential effect on player retention and overall market competitiveness. High taxes could also drive some players toward unregulated or offshore gambling platforms, a concern shared by regulators in other EU member states.
The Impact of These Changes on Greece’s Gaming Market
These simultaneous changes, one focused on AML compliance and the other on tax policy, signal a significant shift in Greece’s regulatory landscape for online gambling. Operators will need to reassess their financial strategies, compliance procedures, and player engagement tactics as they adapt to these upcoming developments. The tax increases, in particular, will have a lasting impact on Greece’s competitive position in the European market.
However, the tax hike and regulatory changes are also likely to have a positive long-term impact on the sector, as they may encourage more transparent financial activities and bring about greater player trust. The government’s push for compliance with EU AML rules, paired with the increased tax revenue, could help solidify the legitimacy and stability of Greece’s gaming market.
Greece’s Dual Push for Compliance and Revenue Growth
As Greece moves forward with these sweeping reforms, operators will face both operational challenges and opportunities. The increasing tax rates on online casino winnings, combined with the upcoming EU AML regulations, will require operators to act quickly to meet new compliance requirements and adjust their financial models. With growing pressure on operators to adapt, these changes will reshape Greece’s gambling ecosystem in the coming years.
These regulatory and fiscal shifts are part of a broader effort by Greece to address illegal gambling and raise additional revenue.