A Thai anti-corruption group has identified nine methods of registry fraud, including fraudulent paternity claims and fake marriages used to illegally obtain Thai citizenship, warning the scheme threatens national security and economic comp
The Zero Corruption working group, led by Thai Chamber of Commerce chairman Porn Aramnuatwanont, has expressed alarm over illegal Thai citizenship and registry status fraud, which has become increasingly complex and networked. The problem extends beyond foreign hiring schemes to include gaps in verification processes, poor data-sharing between agencies, and misconduct by some officials—enabling fraudulent government documents and false certifications linked to nominee structures, money laundering, illegal business, gray-market capital, and transnational crime. These actions threaten national security, undermine the credibility of the civil registration system, and damage Thailand's economic competitiveness.
The working group documented at least nine methods of fraudulent naturalization and registry status: (1) hiring Thai men to certify paternity of foreign women's children; (2) illegal surrogacy arrangements; (3) assuming the identity of deceased, missing, or overseas persons; (4) falsely adding names to household registers; (5) issuing or trading identity cards to non-Thai nationals; (6) false or inflated birth registrations; (7) hiring Thai men to marry foreign women with no genuine spousal relationship; (8) falsely certifying children born in Thailand; and (9) forging birth certificates and vital documents.
One widespread scheme involves hiring Thai men to marry or acknowledge paternity of pregnant foreign women so their children gain Thai nationality through the father's status. Brokers arrange the process, prepare documents, and liaise with hospitals and civil registration authorities. Since paternity recognition in some cases relies primarily on documents and sworn statements, inadequate fact-checking or official negligence can enable fraudulent legal status. The group also found misuse of deceased, missing, or overseas persons' data to obtain national ID cards, false household register entries using fake witnesses, and trafficking in identity documents of non-Thai nationals.
Thai nationality and civil registration status grant rights in education, healthcare, travel, employment, residence, and document holding, and can be exploited to facilitate illegal business, property acquisition, or transactions restricted to Thai nationals. They also serve to conceal identities of persons involved in drug trafficking, fugitives, illegal operations, and cross-border crime. The impact spans civil registration credibility, national ID integrity, security, business registration, property ownership, financial transactions, and fair economic competition.