Thai authorities have arrested 11 foreigners in Bangkok following raids on four luxury housing estates, dismantling an alleged 6-billion-baht ($179 million) property network held through Thai nominee companies.
The arrests, reported between October 10 and 12, mark a sharp escalation in Thailand's ongoing crackdown on foreigners using Thai citizens as proxy shareholders to bypass foreign ownership laws. According to Nation Thailand and Khaosod English, the targeted network illegally acquired high-end real estate across the capital.
This is not an isolated sweep. Enforcement is accelerating across multiple sectors and provinces. On October 9, a 51-year-old French national was arrested in Chiang Mai for operating a tourist hostel through a nominee company, according to the Thai Examiner.
Meanwhile, the Department of Special Investigation (DSI) conducted three raids in Bangkok on October 8, expanding a probe into foreign business registrations that included searches of Jewish institutions, as reported by The Jerusalem Post. Even environmental investigations are uncovering illegal structures; on October 13, authorities probing a toxic chemical leak at a Prachinburi factory discovered it was operating under a nominee structure linked to foreign owners, according to Thai PBS News (in Thai).
What this means for you

If you live, work, or invest in Thailand, the era of turning a blind eye to "grey area" company structures is ending. The use of Thai nominees—citizens who hold shares on paper but have no actual financial stake or voting power—is strictly illegal under the Foreign Business Act.
Here is what expats and foreign investors need to review immediately:
- Property ownership: Buying land or landed houses through a Thai company where you fund the entire purchase but hold a minority stake is the primary target of these raids. If you own property this way, consult a reputable law firm to assess your legal exposure.
- Business structures: If you operate a business, your Thai partners must be genuine investors. Authorities are actively checking the financial trails of Thai shareholders to ensure they actually paid for their shares.
- Visas and work permits: Operating a business illegally through a nominee structure will invalidate your visa and work permit, leading to deportation and blacklisting.
The recent sweeps follow a pattern established earlier this year. In May 2026, police inspected over 240 companies on Koh Phangan, raiding 32 suspected nominee firms and seizing 150 million baht in assets. The current wave of arrests in Bangkok and Chiang Mai confirms that authorities are systematically targeting illegal foreign ownership nationwide.

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