Thailand’s ‘ungrateful child’ law
A beer dynasty’s public feud has highlighted the codified loyalty demanded of children across Asia
The matriarch of one of Thailand’s richest families has finally dropped a lawsuit against her son just days before it was scheduled to come to court. Chiranuj Bhirombhakdi was suing her son under the 1908 “ungrateful child law”, claiming his actions had caused material and reputational damage to the family.
In May, Siranudh “Psi” Scott, heir to the Singha beer dynasty, caused a “firestorm of controversy” when he made allegations that he had been sexually abused by his older brother and a babysitter, said The Japan Times.
Thailand is not the only country to have a law demanding filial support, with similar legislation in existence and in development across the continent.
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Allegations ‘stunned’ the public
Psi’s allegations “sparked a crisis” in the Bhirombhakdi family, owners of the Singha beer company and one of the wealthiest families in Thailand, said the South China Morning Post. He had “stunned” the public two months ago after claiming he was sexually abused by his older brother, Sunit. Despite “strenuously” denying the allegations, Sunit was removed from executive roles at Singha’s parent company, Boon Rawd Brewery, soon after the allegations were made.
“Matriarch” Chiranuj Bhirombhakdi said that her decision to withdraw legal action was an act of “opening the door to dialogue about everything that has happened and to discuss how we should move forward”. “As a mother, it deeply pains me that I have had to rely on the court process. This is never something any mother would wish for,’’ she said in a statement last week.
Psi reportedly first told other family members of the alleged abuse about three years ago, but “accepted financial compensation from them to keep quiet”, said the Taipei Times. However, after his mother sued him this year over a property dispute, he decided to speak out.
Some experts believe that this case “marks an unprecedented shift in Thailand”, providing an opportunity for Thais to discuss sexual abuse cases more openly. Patinya Kuantrakul, scion of one of Thailand’s best-known golf courses, and influencer Taylor Srirat, have since shared their own personal experiences.
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‘More on the way’
This “bitter” legal case was centred around a “century-old law reinforcing traditional values of obedience and hierarchy”, said The Telegraph. Known as the “ungrateful child law”, the 1908 legislation is used to “protect parents from neglectful children”, enabling them to withdraw gifts or financial donations if their children are deemed “ungrateful, physically abusive, neglectful in old age, or responsible for serious reputational harm”.
The “closest English translation would be ‘ingratitude’”, said Jiraporn Laocharoenwong, an anthropology professor at Chulalongkorn University, Bangkok. But the Thai term “carries a much stronger moral meaning”.
Cases invoking the law “rarely reach the public eye”, often resolved via court-mediated negotiations. An exception to that rule came in 2021, when an elderly couple in Bangkok sued their son and his wife, after they were told to leave the family home. Ruling in the parents’ favour, the judge also ordered other properties that had previously been transferred to their son to be returned to the older couple .
Some of Asia’s biggest countries have similar laws, and “more are on the way”, said Asia editor Richard Lloyd Parry in The Times. China, Singapore and Taiwan all place “varying legal obligations on children under civil or criminal law”. Officials in the Philippines are considering pushing for a Parents Welfare Act, which would punish neglectful offspring with 10 years in prison”. Malaysia is also considering introducing a law that would “oblige children to care for their ageing parents”.
At their core, such laws “codify an assumption that was common in most pre-modern societies”: whatever joy they bring to their parents’ lives, “children are a form of investment”, delivering “returns” as financial support when they start work, and as “physical care when their parents become feeble in body”. Yet, as the Singha beer dynasty case demonstrates, such statutes and penalties may be “crude tools for dealing with the fraught emotional dynamics of families”.
Will Barker joined The Week team as a staff writer in 2025, covering UK and global news and politics. He previously worked at the Financial Times and The Sun, contributing to the arts and world news desks, respectively. Before that, he achieved a gold-standard NCTJ Diploma at News Associates in Twickenham, with specialisms in media law and data journalism. While studying for his diploma, he also wrote for the South West Londoner, and channelled his passion for sport by reporting for The Cricket Paper. As an undergraduate of Merton College, University of Oxford, Will read English and French, and he also has an M.Phil in literary translation from Trinity College Dublin.