In this article:
The search for foreigners in Thailand came into the spotlight after, on November 13, Phuket’s immigration service received a request from the U.S. Federal Bureau of Investigation (FBI) to locate a 33-year-old U.S. citizen named Ronald; the Matichon outlet reports that an arrest warrant has been issued against him in the United States. According to the report, police located him at a villa in Chalong, checked his passport, notified him of the revocation of his permission to stay, and took the man to the Phuket Provincial Immigration Office to check his details in the system of the Thailand Immigration Bureau (Matichon). As of November 2026, this separate case does not mean that every foreigner with a foreign arrest warrant will automatically be detained or lose their permission to stay.
What is known about the detention in Phuket
According to the Matichon outlet, on November 13 the immigration police in Phuket received a request from the FBI to search for a 33-year-old U.S. citizen, Ronald. The general procedure for checks on entry is described in the article immigration control on entry to Thailand · RU. The outlet links the case to human trafficking and reports that the man entered Thailand and registered a place of residence in Phuket Province. (Matichon)
Investigators found him at a villa in Chalong, checked his passport, and confirmed his identity. Then, on the orders of the head of the 6th Immigration Division, his permission to stay was revoked because of an arrest warrant from a foreign government, and Ronald was taken to the immigration office to check his details in the Immigration Bureau system. (Matichon)
Wanted Foreigners in Thailand: How the Operation Unfolded After the FBI Request
The Phuket News quotes Police Colonel Charoenpong Khantilo, who described the arrest as part of a nationwide campaign against foreigners who are illegally in Thailand or wanted under foreign warrants. (The Phuket News)
According to the outlet, the commander of the 6th Immigration Division ordered tighter checks also on people wanted by Interpol and on those with an expired permission to stay. Officers use the Immigration Bureau’s computer systems, investigative information, and cooperation with local communities. This describes the campaign itself, not a published official order or statistics showing an increase in detentions. More details about another case of a search and detention in Phuket. (The Phuket News)
How an Interpol Red Notice differs from a foreign arrest warrant
An Interpol Red Notice is a request to law enforcement agencies in different countries to locate a person and temporarily detain them for possible extradition, transfer, or a similar legal action. It is not an arrest warrant; Interpol cannot require national authorities to detain a person. This is explained on Interpol’s official page about Red Notices. (Interpol)
The case in Phuket reports a U.S. arrest warrant, but the existence of a Red Notice for Ronald has not been confirmed. The report about the warrant was published by the Matichon outlet, while The Phuket News describes general checks on people wanted by Interpol. According to Interpol’s explanation, being sought for criminal prosecution does not mean a person has been convicted: until guilt is proven, a person is considered innocent. (Interpol)
What Thailand’s Immigration Act says about foreign arrest warrants
The English reference translation of Thailand’s Immigration Act lists, among the categories of persons who may be denied entry, a person against whom a foreign government has issued an arrest warrant. The text is available in an English translation of the Immigration Act published on the official website of the Immigration Bureau of Thailand. (English reference translation of Thailand’s Immigration Act)
This provision on denial of entry cannot be automatically applied to the revocation of a permission to stay that has already been issued. The report about Ronald cites an order from the head of the 6th Immigration Division, but does not name the article of the law. The PDF warns that the text is intended for educational and reference purposes only and has no legal force; a legal assessment requires the current Thai original of the law and applicable regulations. (English reference translation of Thailand’s Immigration Act)
What a foreigner should do if there is information about a search
If you learn about a possible search against you, find out what document or notice exists and what decision the Thai immigration authorities have made. A foreign arrest warrant and an Interpol Red Notice are different tools; the absence of a public notice does not prove the absence of a warrant or other grounds for a check.
If you receive an official notice, keep a copy of it and consult a Thai lawyer. If necessary, also consult a lawyer in the country that issued the warrant and your country’s consulate. Do not go into hiding, do not bypass immigration control, and do not destroy documents.
Immigration decisions depend on the circumstances of each case and applicable rules. Rules and practice may change; before taking any action, check the information against current official sources.