Thailand widens probe into fake paternity citizenship network

FRIDAY, JULY 10, 2026
Thailand widens probe into fake paternity citizenship network

Operation Dragon Scale has secured 40 arrest warrants over an alleged scheme using false Thai fathers to obtain citizenship for foreign children

  • Thai authorities have issued 40 arrest warrants in a widening investigation, "Operation Dragon Scale," into a network that arranges fake paternity declarations to obtain Thai citizenship for children of foreign parents.
  • The probe targets multiple groups, including Thai men who falsely registered as fathers, foreign mothers, biological Chinese fathers, a state official, and a hospital employee.
  • Officials consider the scheme a threat to national security, as the fraudulent citizenship could enable foreign nationals to bypass restrictions on property ownership and facilitate money laundering.
  • In response, birth registration procedures are being tightened, now requiring both parents to appear in person when one is a foreign national.

Forty warrants issued as citizenship fraud investigation widens

Thai authorities have secured 40 arrest warrants and carried out a series of searches as part of an expanding investigation into an alleged network that arranged false paternity declarations to obtain Thai citizenship for children of foreign parents.

The multi-agency crackdown, known as Operation Dragon Scale, targets Thai men allegedly registered as fathers despite having no biological relationship with the children, as well as foreign parents, a state official and an employee of a private hospital suspected of facilitating the registrations.

Fifteen suspects had been arrested by the time officials announced the operation’s results at the Metropolitan Police Division 8 Investigation Subdivision on July 9. Authorities stressed that the arrests represented only the beginning of a wider inquiry into suspected corruption involving Thailand’s civil-registration system.

Deputy Interior Minister Polapee Suwunchwee and Deputy National Police Chief Pol Gen Samran Nualma led the briefing alongside representatives of the Department of Provincial Administration, Department of Special Investigation, Public Sector Anti-Corruption Commission and Anti-Money Laundering Office.

Also attending were Pol Lt Gen Noppasin Poolsawat, commissioner attached to the Royal Thai Police; Department of Provincial Administration deputy director-general Vithoon Sirinukun; DSI Justice Administration Affairs Division director Angsuket Wisutwattanasak; Public Sector Anti-Corruption Division 1 director Suphap Siri; and financial intelligence official Apinan Nuansuwan.

Thailand widens probe into fake paternity citizenship network


Scheme allegedly used Thai fathers to confer citizenship

Polapee said the government regarded transnational crime, call-centre gangs, scammers and illicit foreign business networks as major priorities.

Investigators had identified the alleged misuse of civil-registration and nationality procedures as a means of concealing identities and moving assets. One suspected method involved arranging sham marriages or false acknowledgements of paternity so that children born to foreign nationals could be recorded as Thai citizens.

Under the alleged arrangement, a Thai man would be listed as the child’s father even when he was not biologically related to the child. Officials warned that such registrations could affect the rights of Thai citizens and pose wider economic, social and national-security risks.

Polapee said the government would pursue everyone involved without favour, regardless of whether they worked in the public or private sector. Investigators would continue tracing the network to its source and examine whether online channels had been used to connect foreign clients with people offering false-father services.

Authorities were also preparing to coordinate with the Ministry of Digital Economy and Society after evidence indicated that some foreign nationals may have chosen or contacted prospective Thai fathers through online communications.

Thailand widens probe into fake paternity citizenship network

Arrest and search warrants divided among five groups

Pol Gen Samran said the Royal Thai Police had worked with the Department of Provincial Administration to obtain 40 arrest warrants and 53 search warrants.

Of the search warrants, 32 were intended to facilitate DNA testing, while 21 were connected with the arrests of suspects.

The 40 arrest warrants covered five groups:

  • one state official;
  • one hospital employee;
  • 16 foreign mothers;
  • 17 Thai men allegedly falsely registered as fathers; and
  • five biological Chinese fathers suspected of supporting, commissioning or otherwise participating in the arrangements.

Authorities reported that 15 suspects across the network had been arrested.

The state official was arrested on accusations that included producing or using false evidence, entering false information into a computer system and improperly performing official duties. A hospital employee was also detained over suspected involvement in the registration process.

The allegations remain subject to investigation and court proceedings.

DNA result disputes businessman’s registered paternity

Officials also referred to the case of Prachuap Sirikhet, described as a director and 10% shareholder in China Railway.

Prachuap denied wrongdoing, but investigators said DNA testing showed that he was not the biological father of the child he had allegedly acknowledged.

Police reported that they had been informed he would appear with a lawyer once an arrest warrant had been issued.

Investigators said some Thai men registered as fathers might claim that they did not fully understand the arrangement. Police would allow them to explain their actions and would continue examining evidence concerning intent.

Officials nevertheless maintained that signing an official acknowledgement of paternity when the information was false could itself constitute an offence. They added that several other groups displaying similar behaviour had been identified and remained under investigation.

Registration offices ordered to tighten birth procedures

Department of Provincial Administration deputy director-general Witoon Sirinukul said instructions had been issued to registration offices nationwide following the discovery of irregular cases.

The order covers registration offices in all 878 districts as well as local registration offices.

When a birth involves a foreign mother or father, both parents must now appear in person to confirm that they are the child’s parents, according to the immediate measures outlined by the department.

Officials said previous suspicious cases had involved information moving from hospital personnel to registration officials, followed by the issuance of birth certificates and the creation of new civil-registration records.

Vithoon described the requirement for both parents to appear as an immediate safeguard while longer-term legal changes were being prepared.

The department has proposed amendments to civil-registration legislation to define offences involving fraudulent registration more clearly and impose stronger penalties.

He said the 40 arrest warrants marked only the starting point of the investigation because authorities had initially acted on cases where evidence of alleged wrongdoing was already clear.

The inquiry would continue across all connected cases because manipulation of citizenship and civil-registration records could undermine both national security and the economy.

Financial investigators examine possible laundering

A representative of the Anti-Money Laundering Office said the suspected involvement of district officials could bring the case within the scope of predicate offences under Thailand’s anti-money-laundering law, particularly where alleged corruption in public office was concerned.

Investigators believe that registering a child of Chinese parents as Thai could potentially become the first stage of another form of money laundering.

Once the child had been recorded as a Thai citizen, foreign parents could transfer assets to the child in transactions that appeared ordinary on the surface, officials said.

Financial investigators will trace money flows and consider asset-related measures, including the seizure or confiscation of property allegedly connected with the offences.

The inquiry will cover assets held by suspects, key associates and recipients of transfers linked to the alleged scheme.

DSI warns of land and company ownership risks

The Department of Special Investigation warned that false registration could allow a person to enter Thailand’s civil-registration system and immediately acquire the legal status of a Thai national without undergoing the normal screening process.

Once treated as Thai, the child would no longer face many of the restrictions imposed on foreign nationals.

Officials said Thai citizenship could later enable the person to hold property or land, open bank accounts, become a company director or hold shares on behalf of foreign parents.

The DSI therefore regarded the alleged scheme as more than a registration offence, warning that it could threaten national security and create broader risks for the Thai economy.

Authorities promise further arrests

Officials said Operation Dragon Scale remained active and that the investigation would continue beyond those already named in the warrants.

The next stage will focus on identifying intermediaries, tracing online contacts, examining financial transactions and establishing whether additional state or private-sector personnel helped arrange fraudulent registrations.

Authorities pledged to pursue every party supported by the evidence and to dismantle the network rather than end the operation with the initial arrests.