News · Analysis
FCA Bans Three Former Dolfin Executives Over Visa Scheme
The Financial Conduct Authority said on 26 August 2026 that it has banned three former senior figures at Dolfin Financial (UK) Limited — former chief executive Denisz Nagy, former finance director Sanjay Maraj, and co-founder Roman Joukovski — after finding they ran a scheme between 2016 and 2019 that helped clients bypass UK visa rules, according to the FCA. Nagy was fined £324,800 and Maraj £122,000, with both also banned from working in financial services, the regulator said. The case, involving roughly £35.5 million according to the FCA, underscores how conduct failures at even niche wealth managers can trigger individual accountability action years after the events in question.
The Financial Conduct Authority (FCA) has taken enforcement action against three individuals formerly associated with Dolfin Financial (UK) Limited, a firm that has since ceased trading. According to the FCA's news release dated 26 August 2026, the regulator found that the trio operated a scheme designed to help clients circumvent UK visa requirements, with the overall sum involved put at approximately £35.5 million.
What happened
The FCA said it has decided to ban former Dolfin chief executive Denisz Nagy and former finance director Sanjay Maraj from working in financial services, and has fined them £324,800 and £122,000 respectively, according to the regulator. The FCA also said it has decided to ban Dolfin co-founder Roman Joukovski from working in the industry. The regulator's release states the scheme ran between 2016 and 2019 and that most clients involved were linked to the visa-bypass activity described by the FCA, though the full enforcement notice detailing the exact mechanism was not available in the material reviewed for this report.
Why it matters
Enforcement cases of this kind matter because they go beyond firm-level penalties and attach direct, personal consequences — bans and fines — to named senior individuals, according to the FCA's published approach to accountability. The Dolfin case, as described by the regulator on 26 August 2026, illustrates that conduct issues connected to immigration-linked financial products can sit squarely within the FCA's remit when they touch on the integrity of regulated firms and their senior management functions.
What it means for traders and investors
For retail traders and investors, the direct relevance of this case is limited, since Dolfin was a wealth manager rather than a retail forex or CFD broker. However, the episode is a reminder that regulatory bans and fines can be levied years after the underlying conduct, and that individuals — not just corporate entities — can be barred from the industry. Traders assessing any UK-regulated firm may wish to check the FCA register and enforcement history as part of routine due diligence, alongside broader comparative research; for context on how brokers are assessed for regulatory standing, see our Best Regulated Broker winners. This report does not suggest that Dolfin, or any of the individuals named, has any connection to that award category or its winners.
What to watch
Details of the full enforcement notice, including the precise mechanics of the alleged visa-bypass scheme and whether the individuals concerned intend to refer the FCA's decisions to the Upper Tribunal, were not fully set out in the material reviewed here. Readers should watch for the FCA's formal Final Notices, which typically follow such announcements and provide fuller findings. Our assessment methodology for how we evaluate broker regulatory standing and other award criteria is set out at our methodology page.
FAQ
What did the FCA announce on 26 August 2026? The FCA said it has banned three former senior figures at Dolfin Financial (UK) Limited — Denisz Nagy, Sanjay Maraj and Roman Joukovski — over a scheme said to have helped clients bypass UK visa rules, according to the FCA.
How much money was involved? The FCA's release refers to a scheme involving approximately £35.5 million, according to the regulator, though the full breakdown was not detailed in the material available.
Were any fines issued? Yes. According to the FCA, Denisz Nagy was fined £324,800 and Sanjay Maraj was fined £122,000, with both also banned from working in financial services alongside co-founder Roman Joukovski.