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Fines, Blacklists & Industry Watchdogs
GamblScout tracks gambling fines, blacklists and watchdog enforcement across the UK, Malta, Curaçao, Italy and Romania to score operator risk.

Regulatory enforcement in iGaming moved in two directions at once over the past eighteen months. The UK Gambling Commission escalated action against licensed operators, while Malta's regulator issued roughly half the fines it did a year earlier. Meanwhile, blacklists of unlicensed sites kept growing across Italy, Romania and Denmark, and Curaçao dismantled the sub-licensing model that shaped a generation of offshore operators. This hub explains what these signals mean and how GamblScout's algorithm folds them into operator scores.
Key takeaways
- The UK Gambling Commission took action against 13 operators between May and December 2025 alone, with penalties ranging from a £150,000 self-exclusion fine to a £10 million settlement.
- Malta's regulator issued €162,520 in administrative penalties in 2025, down from €306,250 in 2024, even as licence applications rose.
- Curaçao replaced its 30-year sub-licensing system with a direct-licensing regime under the new Curaçao Gaming Authority, ending the "master licence" era.
- Blacklists of unlicensed sites are expanding fast: Italy's list exceeds 11,400 domains, Romania added roughly 800 in mid-2026, and Denmark blocked 334 sites in 2025, more than double 2024's total.
- Regulatory activity is only one input among several GamblScout uses to flag operator risk; the absence of a fine is not proof of good conduct.
Table of contents
What counts as a fine, a blacklist, a watchdog
The three terms in this category's title describe distinct regulatory mechanisms that experienced players often conflate. A fine (or "financial penalty") is a monetary sanction a regulator imposes on a licensed operator for a specific breach — typically anti-money laundering (AML) failings, social responsibility lapses, or technical non-compliance. Regulators such as the UK Gambling Commission also use regulatory settlements, where an operator pays a negotiated sum without a formal finding of breach, and licence suspensions or cancellations, which remove an operator's right to trade rather than simply cost it money.
A blacklist is a published register of domains or entities operating without a valid licence in a given jurisdiction. National regulators typically feed these lists to internet service providers, payment processors, and search engines to restrict access rather than pursue the (often offshore) operator directly. A watchdog is the regulatory body itself — a government agency, statutory authority, or in some cases a self-regulatory body — responsible for licensing, monitoring, and enforcement within its territory.
The major watchdogs compared
No single global regulator oversees iGaming; enforcement is fragmented by jurisdiction, and operators are frequently licensed in one territory while blacklisted in another for serving players there without authorization.
| Regulator | Jurisdiction | 2025-2026 headline data point |
|---|---|---|
| UK Gambling Commission | Great Britain | Action against 13 operators between May and December 2025 for AML, CTF, and social responsibility failings |
| Malta Gaming Authority (MGA) | Malta / EU | 30 administrative penalties totalling €162,520 in 2025, down from €306,250 in 2024 |
| Curaçao Gaming Authority (CGA) | Curaçao | Sub-licences invalid since April 2025; direct licensing regime now in force |
| Agenzia delle Dogane e dei Monopoli (ADM) | Italy | Blacklist exceeds 11,400 unauthorized domains |
| Oficiul Național pentru Jocuri de Noroc (ONJN) | Romania | Around 800 sites added to the blacklist in a single batch, July 2026 |
| Spillemyndigheden | Denmark | 334 illegal sites blocked in 2025, up 106% year on year |
2025 enforcement snapshot
Great Britain remained the most active enforcement environment among the regulators we track. Beyond the aggregate 13-operator figure, individual case files published by the Commission show the range of penalties in play: a £10m fine for Platinum Gaming Limited, a £2,022,000 fine for Spreadex, £825,000 for Done Brothers, £650,000 fines each for Videoslots and NetBet, and £1m for ProgressPlay, alongside smaller but instructive cases such as a £150,000 fine against a Leicester venue that had never enrolled in a multi-operator self-exclusion scheme.
| Operator | Penalty | Primary finding |
|---|---|---|
| Platinum Gaming Limited | £10,000,000 | Regulatory failings (Oct 2025) |
| Spreadex Limited | £2,022,000 | AML and social responsibility |
| Done Brothers (Cash Betting) Limited | £825,000 | Regulatory failings |
| ProgressPlay Limited | £1,000,000 | AML and social responsibility |
| Videoslots Limited | £650,000 | Regulatory failings |
| NetBet Enterprises Limited | £650,000 | Regulatory failings |
| Holland Park Leisure | £150,000 | Self-exclusion scheme non-enrolment |
Malta tells a different story. The MGA's own annual report shows licence cancellations falling from eight operators in 2024 to just two in 2025, alongside a drop in formal warnings from 35 to 22. The regulator frames this as a shift toward risk-based, intelligence-led supervision rather than a relaxation of standards — but it also means the raw fine count is a weak proxy for underlying risk when comparing licensors. The MGA has continued to police brand impersonation, too: it reviewed 109 websites suspected of falsely using the MGA's identity in 2025 and confirmed fraudulent references on 42 of them.
Blacklists and the size of the unlicensed market
Blacklists are a reactive tool: a site appears, gets identified, gets blocked, and — commonly — reappears under a near-identical domain within days. Romania's regulator has described exactly this cycle, noting that roughly 1,500 illegal sites were blacklisted between its 2013 founding and April 2025, with about 1,180 of those added since the current leadership took over. Italy's ADM has taken a similarly relentless approach, with its list surpassing 11,400 blocked domains as of late 2025.
The scale of the underlying problem is what makes these lists necessary. In Great Britain, enforcement data compiled by the International Association of Gaming Regulators shows 208,088 enforcement actions relating to illegal online gambling between October 2024 and September 2025, most involving referrals to search engines to suppress visibility of unlicensed URLs. In the United States, the FBI has cited an American Gaming Association estimate that Americans wager $673.6 billion annually in illegal and unregulated markets, spanning sports betting, online games, and unregulated machines.
Denmark's blocking data offers a rare glimpse of whether these measures actually work. The Danish Gambling Authority reported 334 illegal gambling websites blocked in 2025, up from 162 in 2024, with visits to blocked domains falling 34% in the six months after action was taken. That is one of the few data points quantifying blacklist effectiveness rather than just volume.
Curaçao's licensing overhaul
Curaçao's reform is the single biggest structural change in offshore licensing this decade. For roughly three decades, four private "master licence" holders sold sub-licences to hundreds of operators with minimal oversight — a model widely criticized for weak AML controls and inconsistent player protection. Under the National Ordinance on Games of Chance (LOK), which came into force in December 2024 and abolished the sub-licence system in January 2025, the new Curaçao Gaming Authority now issues licences directly and holds meaningful investigative and revocation powers. Transitional "orange seal" licences expired permanently in October 2025, and physical presence requirements became mandatory from January 2026. Operators who did not complete the transition either shut down, relocated to jurisdictions such as Malta or Estonia, or continued operating in a grey zone exposed to CGA enforcement. Anyone comparing licence quality across operators should treat "Curaçao-licensed" as a materially different label after 2025 than it was before — the badge no longer implies the loose sub-licensing regime it once did.
How GamblScout uses this data
Regulatory records are one of several inputs our scoring system weighs when assessing operator risk — alongside the technical and behavioral signals described in our scoring system and algorithmic weights methodology and the fraud-detection checks covered in security, fraud detection and fair play. A fine is not, by itself, disqualifying: regulators fine large, established operators more often simply because they generate more scrutiny and more transaction volume. What matters more to our model is the pattern — repeat findings for the same failing, licence suspensions rather than settlements, and appearance on more than one national blacklist. Readers who want the full picture of how we build these scores, including why we do not rely on manually written reviews, can start with our core principles and the problem with "human" reviews.
Frequently asked questions
What is the difference between a fine and a regulatory settlement?
A fine is a formal financial penalty issued after a regulator finds a breach proven. A regulatory settlement is a negotiated payment an operator agrees to, often alongside a licence condition such as a third-party audit, without a formal finding against it. Both appear in enforcement registers, but settlements can indicate a faster, more cooperative resolution.
Does appearing on a blacklist mean a site is unsafe to use?
It means the site lacks a licence in that specific jurisdiction, which strips away recourse mechanisms like regulator-backed dispute resolution and enforced responsible-gambling tools. It does not automatically mean the operator is fraudulent, but the absence of local oversight removes the safeguards a licensed market provides.
Is a Curaçao licence still lower quality than a UK or Malta licence?
The 2025 reform closed the sub-licensing loophole and introduced direct CGA licensing with AML and reporting obligations, narrowing the gap. However, Curaçao's enforcement history and penalty transparency remain less mature than the UK Gambling Commission's or MGA's, so it is reasonable to treat it as a distinct, still-developing tier rather than an equivalent.
Why did Malta's regulator issue fewer fines in 2025?
The MGA attributes the drop to a shift toward risk-based, intelligence-led supervision rather than broad-based penalty issuance, alongside increased licence applications and renewals. Fewer fines in one year does not necessarily indicate weaker oversight; it can reflect a different enforcement strategy.
Methodology
For this category, GamblScout's algorithm ingests publicly published enforcement registers, financial-penalty notices, and licence-status changes directly from regulator websites such as the UK Gambling Commission and the Malta Gaming Authority, cross-referenced against national blacklists (Italy's ADM, Romania's ONJN, Denmark's Spillemyndigheden). Signals include penalty frequency and severity relative to an operator's size, licence suspensions versus settlements, and multi-jurisdiction blacklist appearances, none of which are drawn from operator self-reporting or paid submissions.
Gambling involves risk. Only play with money you can afford to lose and use the deposit limits and self-exclusion tools available in your jurisdiction.