Thai police have detained Pei Min Si, alleged to be a significant figure in the illicit online gaming industry, in Pattaya, Thailand. The arrest, conducted on April 9, follows allegations from the Chinese Embassy in Bangkok linking the suspect to the Shwe Kokko network, a major underground iGaming operation in Myanmar. This development is crucial for regulatory and enforcement agencies, as it underscores ongoing efforts to combat illegal online gambling activities which are banned in China, except in Macau.
The operation highlights the extensive reach of Pei’s network, which reportedly operates on more than 239 platforms, involving over 330,000 active participants across 31 provinces in China. These figures reveal the scale of online gambling activity that continues to flourish despite stringent legal prohibitions. Pei has been evading law enforcement since May 2024, using various legal and illegal means of migration, including a controversial “golden passport” from St Kitts and Nevis obtained in August 2025. This passport, acquired through substantial financial contributions, highlights loopholes exploited by criminals to evade justice.
The revelation of Pei’s financial operations further illustrates the magnitude of illegal gambling networks in Southeast Asia. Authorities allege that since 2016, Pei’s operations have accumulated THB13.18 billion (approximately USD 409.8 million) with profits reaching THB2.4 billion. This financial success indicates the high demand for such services despite their illegality.
Concurrently, Myanmar has been taking public steps to address the illegal iGaming and fraud activities centered in Shwe Kokko, an area notorious for scams and illicit activities. Recent police operations in Myanmar have led to the seizure of over 3,300 computers and nearly 22,000 mobile devices used for unauthorized online gambling. However, there are critical perspectives on these efforts. For instance, the New York Times suggested that these actions may be more about appeasing Chinese authorities rather than genuinely dismantling criminal networks. This skepticism is rooted in the complex geopolitical and economic relationships between Myanmar and China.
China’s stance on illegal gambling is uncompromising, and the repercussions for those involved are severe. Earlier this year, the Chinese government executed 11 individuals from Myanmar’s infamous Ming family, who were found guilty of multiple criminal charges including telecom fraud and drug trafficking. This action serves as a stark warning to others engaged in similar activities, reinforcing China’s zero-tolerance policy towards crimes impacting its citizens.
The broader implications for operators and regulators in the iGaming industry are significant. As regional governments tighten enforcement, companies may face increased scrutiny and stricter compliance requirements. This could reshape operational strategies, prompting a shift towards jurisdictions with more favorable regulatory environments or increased due diligence to ensure compliance with international laws.
Looking ahead, the arrest of Pei Min Si and other similar cases may prompt further regulatory reviews and increased cross-border cooperation to tackle illegal online gambling. Regional authorities might enhance their surveillance and clampdown efforts, while international scrutiny over citizenship-by-investment programs could intensify, potentially leading to policy reforms. The situation underscores the ongoing challenges in regulating the rapidly expanding online gaming sector, requiring a coordinated international approach to address its complexities effectively.





