Romania’s National Office for Gambling (ONJN) has initiated extensive audits and stepped up oversight of licensed gambling operators following the discovery of significant discrepancies between declared revenue and actual tax payments, particularly in the online sector. Early findings suggest a potential tens of millions of RON (Romanian Lei) (€3.6m) in unreported Gross Gaming Revenue (GGR) that may have deprived the state budget of substantial tax receipts. Early reporting suggests that gaps could be as large as 18 million RON (€3.6m) for a single slot operator.
The intensified action comes after a sustained period of scrutiny over ONJN’s performance and compliance monitoring and reflects a broader regulatory effort to reclaim state revenue while reinforcing confidence in the legal gambling market.
Audit Findings Spark Immediate Regulatory Action in Romania
Romanian authorities have uncovered notable variances between what some operators declared to the regulator and what they reported fiscally to the national tax authority (ANAF), triggering full‑scale investigations across multiple licensees:
- Major discrepancies uncovered: Preliminary checks indicate gaps amounting to millions of RON (€200,000–€1.8m) across both online and land‑based operators, with one slot operator showing a difference of roughly 18 million RON (€3.6m) and another online operator showing around 5 million RON (€1m) in variance.
- Extended fiscal audits authorised: ONJN has ordered in‑depth audits covering the entire five‑year fiscal prescription period for operators where inconsistencies were detected.
- Enhanced server access: The regulator has secured full access to operators’ mirror servers and mandatory reports, enabling real‑time verification of large player winnings and internal revenue patterns.
- Suspicious payout patterns: Investigators identified clusters of high‑value winnings on specific dates or in nearly identical amounts, a pattern that raises concerns about artificial manipulation to lower the taxable base.
ONJN President Vlad‑Cristian Soare stated that these irregularities, many of which date back to 2024, reveal weaknesses in prior supervisory practices and justify a strengthened regulatory response. The regulator is prepared to initiate fiscal recovery procedures and may refer cases to criminal investigation bodies if wrongdoing is confirmed.
ONJN’s Efforts to Improve Compliance and Enforcement
The intensified audit programme is occurring against the backdrop of broader regulatory reform in Romania’s gambling sector, which has seen leadership changes and updated compliance priorities since April 2025. ONJN’s revitalised oversight capabilities now include advanced analytics and open server access, allowing more robust monitoring of operator reporting and compliance behaviour.
The revelation of major tax discrepancies follows persistent criticism of ONJN’s past performance. A previous government audit had flagged long‑standing gaps in the regulator’s remote monitoring capacity, suggesting potential uncollected revenues of up to several billion lei (€200m) over multiple years, and prompting calls for procedural reform.
In response, Soare has emphasised the need for a stronger regulatory framework to close loopholes and ensure that licensed operators fulfil their tax obligations under Romanian law.
Romania Strengthens Consumer Protection: New Measures and Regulatory Actions
Beyond tax enforcement, ONJN is reaffirming its commitment to market integrity and consumer protection, consistent with its publicly stated agenda for 2026. Measures under consideration include more real‑time transaction monitoring, enhanced reporting channels for suspicious activity and coordinated action against unlicensed gambling platforms. Romania’s recent initiative to implement a formal self‑exclusion framework reflects this continued focus on comprehensive player protection.
These steps are part of a broader effort to restore confidence in regulated gambling after years of criticism over oversight lapses. Digital monitoring systems and AI‑enabled analysis tools are being rolled out to support enforcement efforts and ensure compliance with reporting requirements.
How ONJN Plans to Address State Revenue Shortfalls
The potential fiscal impact of the discrepancies identified by ONJN is significant. The regulator has already sent tax adjustment notifications to ANAF, including around 100 million RON (€20m) in additional payments owed by online operators following a 2025 Court of Accounts report on increased tax levels.
Land‑based operators are also under review, particularly in light of tax changes introduced by Government Ordinance 82/2023, which could yield further tax recoveries for the 2023–2024 period once audits are complete.
For fiscal authorities and legislators, these enforcement actions underscore the importance of tight regulatory controls and revenue integrity checks to safeguard state budgets while maintaining a fair competitive environment for licensed industry participants.
Strategic Outlook: Romania’s Enforcement and Reform Agenda for Gambling
Romania’s current crackdown signals a shift toward proactive enforcement rather than reactive compliance. By marrying on‑site and remote auditing capabilities with broader institutional reforms, ONJN aims to establish a more transparent and accountable gambling market.
As the audits proceed and potential liabilities are quantified, industry stakeholders, from operators to investors, will be watching closely for:
- Regulatory precedents in tax recovery
- New standards for revenue reporting and verification
- Stronger ties between fiscal authorities and regulatory compliance units
The outcome of this enforcement phase may set a new benchmark for how emerging EU markets balance tax compliance, market supervision and competitive regulation in the iGaming sector.