Four Russian nationals have been arrested on Koh Samui for illegally working as electricians, in breach of Thai labour laws that reserve the occupation for Thai citizens. The arrests were carried out on 6 May 2026 by Surat Thani immigration police following a targeted surveillance operation. Authorities said the suspects were installing lighting and sound systems inside an entertainment venue at the time of the raid.
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Officers led by Pol Col Naruwat Phutthawiro and Pol Lt Col Winij Boonchit had tracked the group for several days after receiving intelligence about illegal foreign workers. The suspects reportedly brought tools and equipment into a building and worked behind locked doors to avoid detection. Police moved in after one individual stepped outside, allowing officers to enter and detain all four while they were carrying out electrical installations.
The suspects were identified as Konstantin, 43, Vladislav, 27, Nikolai, 38 and Maxim, 45, all Russian nationals. Checks revealed that two had overstayed their permission to stay, by more than three months, while the other two held work permits but were engaged in unauthorised electrical work. Authorities stated that working as an electrician is a protected occupation under Thai law and therefore prohibited to foreign workers.
All four admitted they were employed by a company based in Phuket and had been subcontracted by fellow Russians to carry out jobs on Koh Samui. Police have transferred the suspects to Bo Phut Police Station for legal proceedings. Immigration officials are also preparing to revoke their visas and deport them.
The case forms part of a broader enforcement policy directed by Pol Lt Gen Phanumart Boonyalak, commissioner of the Immigration Bureau, aimed at cracking down on foreign nationals working illegally in Thailand. Officials say such actions are necessary to protect local jobs and maintain order in key tourist destinations.
Naewna reported that authorities will now expand the investigation to examine the Phuket-based company linked to the suspects. Officials are assessing whether it is operating as a nominee business, which would violate Thai ownership laws. Legal action will be pursued if further offences are identified.
Picture courtesy of Naewna
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Adapted by ASEAN Now Naewna 7 May 2026