Course de l'Espoir Genève · Editorial article
UK Gambling Licensing vs Offshore Casino Licences
Non GAMSTOP casinos are almost always sites that hold a licence — but not a Gambling Commission licence. Understanding what those alternative licences do and do not confer is the single most useful piece of technical knowledge for anyone navigating this category. This article walks through the four regimes you are most likely to encounter, explains what each licence actually requires of its operators, and sets out what any of them means for you as a UK player.
The UK Gambling Commission licence
A remote operating licence issued by the Gambling Commission is the highest-friction, highest-protection option in this market. To obtain and retain one, an operator must satisfy the Commission on suitability of ownership, capital adequacy, technical integrity of games, anti-money-laundering controls, safer-gambling systems, complaint handling, and integration with GAMSTOP. Ongoing compliance is monitored, financial penalties are imposed for breaches, and licences can be — and have been — revoked. UKGC-licensed operators are required to segregate customer funds, offer alternative dispute resolution, contribute to research and treatment funding, and follow the CAP advertising code. The bar is high on entry and stays high in operation.
Curaçao
Curaçao has for many years been the most common host for casino brands that operate internationally. The regime is currently undergoing significant reform under the Landsverordening op de kansspelen (LOK), which is transitioning oversight from the older master-licence structure — under which four master-licence holders sub-licensed operators — to a single Curaçao Gaming Authority issuing licences directly.
In practice, historic Curaçao licences have imposed lighter obligations than the UKGC on safer gambling, complaint handling, and player-fund protection. The LOK reforms are intended to raise standards, but as of 2026 they are still bedding in, and the substantive difference between a UKGC and a Curaçao licence remains large. For a UK player, a Curaçao-licensed operator is not subject to UKGC oversight and does not participate in GAMSTOP.
Anjouan
Anjouan — one of the islands of the Union of the Comoros — issues gambling licences through a designated authority. It is a newer entrant compared with Curaçao and has attracted operators seeking lower fees and a simpler application process. The regulatory framework is limited relative to the UKGC or even to the reformed Curaçao regime, and the number of compliance-enforcement actions to date is small. A player considering an Anjouan-licensed site should assume that the practical consumer-protection reach of the licence is minimal.
Costa Rica
Costa Rica is a special case. It does not issue gambling-specific licences at all. Operators register as ordinary Costa Rican companies of the "data processing" type and pay standard corporate tax. There is no dedicated gaming regulator, no mandatory audit of game fairness, and no formal complaint-resolution scheme. The country's role in the online gambling market is essentially a hosting-and-incorporation function rather than a regulatory one.
Malta, Gibraltar and the Isle of Man
These three jurisdictions are the closest regulatory analogues to the UK. All three have well-developed frameworks, dedicated regulators, and enforceable safer-gambling standards. Historically many operators licensed in these jurisdictions have also held UKGC licences for their UK-facing business — a "dual licence" arrangement — which means their UK-facing product is subject to UKGC rules regardless of the home-jurisdiction licence. An operator that holds only a Maltese or Gibraltar licence and accepts UK customers is not authorised to do so under UK law.
How to read licence claims on a casino website
Most sites display licence information in the footer, often as a badge or clickable logo. A useful three-step check is: identify the licence issuer (not just the country), click through to the issuer's own website, and search the issuer's public register for the operator's licence number. If the register lookup does not produce a match, or if the issuer has no public register at all, that is a significant red flag. UKGC and Malta both maintain searchable public registers; Curaçao's new central authority is developing one; older master-licence sub-licences are harder to verify independently.
What any of this means for a UK player
The practical bottom line is unchanged whichever alternative licence you look at. None of them gives you the consumer-protection package that a UKGC licence gives you. None of them integrates with GAMSTOP. None of them provides an escalation route through UK ADR schemes or the Commission itself. Some are meaningfully more rigorous than others in absolute terms, but the choice a UK player is making is not "UKGC or a close substitute" — it is "UKGC or nothing enforceable in the UK." Our companion articles on player protections, the wider non GAMSTOP landscape, and where to seek support address the downstream implications of that choice.
Frequently asked questions
Is a Malta or Gibraltar licence equivalent to a UKGC licence for UK players?
No. Maltese and Gibraltar licences have well-developed consumer-protection frameworks in their own right, but they do not confer UK regulatory protection. An operator accepting UK customers should hold a UKGC licence in addition — and if it does not, it is operating outside UK law.
What is the difference between a Curaçao master licence and a sub-licence?
Historically Curaçao issued four master licences whose holders in turn sub-licensed individual operators. That model is being replaced under the LOK reforms with direct licensing by a single Curaçao Gaming Authority. Older sub-licences are harder to verify independently than the newer direct licences.