The Thai government has sharply escalated its enforcement against illegal nominee business structures, moving from warnings to direct arrests across major expat hubs. In a series of coordinated raids this week, authorities arrested 13 foreigners in Hua Hin and prosecuted 16 individuals in Phuket for their involvement in illegal real estate ownership schemes.
The sweeps mark a significant shift in tactics. Rather than just auditing businesses, officials are now actively targeting the legal firms and civil servants who set up these structures. In Bangkok’s Huai Khwang district, authorities have issued a strict seven-day deadline to dismantle identified nominee networks, according to Matichon.
How the structures are being flagged

The Ministry of Commerce and local police are using specific red flags to identify illegal setups. In the Hua Hin raids, which uncovered 33 separate cases, investigators specifically targeted companies where Thai directors were replaced by foreign nationals within six months of incorporation, Khaosod reports.
Foreigners caught in the Phuket raids told investigators they were explicitly advised to use these nominee schemes by local law firms. However, authorities have made it clear that relying on bad legal advice will not shield property owners from prosecution or asset seizure.
What this means for foreign property owners
If you currently hold Thai property or operate a business through a Thai limited company, the risk profile of this setup has fundamentally changed. The days of using "silent" Thai shareholders to bypass the Foreign Business Act are ending.
To protect yourself and your assets, you should immediately review your company structure:
- Check your shareholder registry: Ensure your Thai partners are legitimate investors with verifiable financial contributions, not just names provided by a law firm.
- Review director changes: If your company history shows a rapid swap from Thai to foreign directors shortly after property acquisition, you fit the exact profile currently being targeted.
- Audit your legal advice: Do not assume your structure is legal simply because a local lawyer set it up. Seek a second opinion from a reputable, international-standard corporate law firm.
With investigations expanding to a massive 5-billion-baht network in Phuket, this crackdown is well-funded and highly coordinated. Expect further audits in other popular expat destinations in the coming weeks.

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