Ukraine’s Security Service, the State Service of Special Communications and Information Protection, the National Commission for the State Regulation of Electronic Communications, Radiofrequency Spectrum and the Provision of Postal Services (NCEC), and the Association of Ukrainian Gambling Operators (AUGO) have jointly blocked 133 illegal online casinos operating within Ukraine’s digital space.

According to AUGO’s press release on Tuesday, Derzhspetszviazok issued Directive No. 435/3236 on July 1, ordering the blocking of IP addresses and websites involved in illegal gambling. The directive was sent to internet providers and industry associations on July 3 and is mandatory for implementation within three working days—by July 8.

The association estimates that the joint operation disrupted a shadow business generating UAH 3 to 5 billion in illicit turnover every quarter.

Beyond blocking the sites with technical and software tools, the operation included broader organizational and technical efforts targeting the infrastructure that enabled these illegal platforms to function. Notably, unauthorized financial processing was halted, and associated P2P transactions were frozen.

“In chess terms – white has made the first move, and black is already losing pieces on the board… No, we’re not grandmasters yet. But this will be a decisive chess match, and we’re convinced the illegal players will eventually have no choice but to leave the game,” said AUGO President Oleksandr Kohut, as quoted in the press release.

He emphasized that illegal casinos – most of which now have ties to Russia – inflict direct harm on the Ukrainian state, legal businesses, and its citizens. These sites, which are frequently cloned after being blocked, also pose a high risk of fraud and the leakage of players’ personal and financial data.

This marks the first time the Security Service, Derzhspetszviazok, and NCEC have actively partnered with AUGO on such an initiative. The association, which was launched three months ago, provided software, analytical, and informational support for the operation to dismantle the illicit online gambling sector.