Case Details
- Citation: [2025] SGHCF 15
- Title: Kee Cheong Keng v Dinh Thi Thu Hien
- Court: High Court of the Republic of Singapore (Family Division)
- Case/ Suit Number: Suit No 4 of 2022
- Date of Judgment: 28 February 2025
- Date of Hearing: 25 February 2025
- Judge: Choo Han Teck J
- Plaintiff/Applicant: Kee Cheong Keng
- Defendant/Respondent: Dinh Thi Thu Hien
- Legal Area: Family Law — Marriage
- Procedural Posture: Civil suit in the High Court (Family Division) seeking nullity/declaration that the marriage was a sham marriage; defendant absent and unrepresented
- Key Reliefs Sought (as pleaded): Declaration that the marriage was a sham/marriage of convenience; exclusion of the defendant from estate distribution; and consequential entitlement of the plaintiff under the Intestate Succession Act 1967
- Costs Order: $10,000 in costs to be paid by the Defendant to the Plaintiff
- Service/Notice: Service in Vietnam attempted; substituted service ordered by publishing a notice in a Vietnamese newspaper (“Kinhte Saigon”); defendant remained uncontactable
- Statutes Referenced: Immigration Act; Women’s Charter 1961; Intestate Succession Act 1967
- Cases Cited: Gian Bee Choo and others v Meng Xianhui [2019] 5 SLR 812
- Judgment Length: 7 pages, 1,852 words
Summary
In Kee Cheong Keng v Dinh Thi Thu Hien [2025] SGHCF 15, the High Court (Family Division) dealt with a family dispute arising from an alleged immigration-advantage sham marriage. The deceased husband, a Singapore citizen, married the defendant (a Vietnamese citizen) in Singapore on 14 May 2013. The deceased died intestate on 18 June 2017. The deceased’s mother, the plaintiff, brought proceedings in 2022 to nullify the marriage on the basis that it was a sham marriage of convenience. The defendant was absent, unrepresented, and uncontactable throughout the proceedings.
The court accepted the plaintiff’s evidence on a balance of probabilities that the marriage was a sham. However, the court also had to consider whether the marriage could be declared void under the Women’s Charter 1961 (the “WC”), given that the marriage was solemnised before 1 October 2016. The court concluded that, notwithstanding the timing, public policy and the statutory framework governing voidness and marriage licensing required the marriage to be declared void. The court therefore granted the declaration sought (after amendment of prayers) and ordered costs of $10,000 payable by the defendant to the plaintiff.
What Were the Facts of This Case?
The deceased and the defendant were married in Singapore on 14 May 2013. The deceased was a Singapore citizen. The defendant was a Vietnamese citizen. After the marriage, the deceased and the defendant did not live together as husband and wife in any meaningful way. The plaintiff—who was the deceased’s mother—stated that she knew almost nothing about the defendant beyond her nationality and that the defendant was effectively absent from the deceased’s life.
The plaintiff’s account was that the marriage was arranged through “matchmakers” or “marriage agents”. According to the plaintiff, sometime in September 2013, at a family dinner, the deceased told his siblings and the plaintiff that he had entered into a sham marriage with the defendant. The alleged arrangement involved a downpayment of $3,000 and monthly payments of $400. The deceased registered the marriage on the basis of this arrangement. Shortly after the marriage, the defendant allegedly defaulted on the monthly payments and became uncontactable.
To support the claim that the marriage was not genuine, the plaintiff relied on multiple strands of evidence. First, she said that the defendant never lived in the HDB flat that the deceased owned in his sole name. The deceased’s family members—including the plaintiff and three siblings who testified as witnesses—claimed they had never met the defendant at any time, including at the HDB flat or elsewhere. Second, there was no wedding celebration that family members were invited to or were aware of, and there were no photographs of the couple together. Third, the family members did not even know who the two witnesses to the marriage were.
After the marriage, the deceased reportedly lodged police reports. The first police report was filed on 29 September 2013. The deceased’s statement in that report was that he returned home from work at about 2100h on 21 April 2013 and discovered that his wife was not at home. The plaintiff later explained that this statement was false: the defendant had not lived in the HDB flat at all, and the deceased had been unemployed for nearly all of 2013, making it implausible that he had “returned home from work”. The plaintiff said the police report was filed solely to report that the defendant was missing.
What Were the Key Legal Issues?
The case raised two interrelated legal questions. The first was factual and concerned the validity of the marriage: whether the marriage between the deceased and the defendant was indeed a sham marriage (including an immigration-advantage marriage of convenience). The second was legal: if the marriage was a sham, whether it was void under the Women’s Charter 1961, given that the marriage was solemnised before the relevant statutory provisions came into effect.
In addition, the court had to address a procedural/relief issue. The plaintiff initially sought consequential reliefs that would affect estate administration—such as a declaration that the defendant had no entitlement to apply for a Grant of Letters of Administration and that the plaintiff should be solely entitled to the deceased’s assets under the Intestate Succession Act 1967. The court emphasised that the present proceedings were not the correct procedure to obtain a grant of letters of administration. The court’s jurisdiction in this suit was limited to determining the validity of the marriage. The plaintiff would need to apply to the Family Justice Courts for the grant only after the marriage validity issue was resolved.
How Did the Court Analyse the Issues?
The court began by clarifying the scope of its jurisdiction. Although the plaintiff’s pleaded prayers included estate-related outcomes, the High Court (Family Division) was dealing with a civil suit focused on the determination of the validity of the marriage. The court therefore allowed the plaintiff to amend her prayers to align with the proper procedural route. This ensured that the litigation remained within the court’s competence: it would decide whether the marriage was void, and the plaintiff could then pursue the appropriate probate/administration steps separately.
On the factual issue of sham marriage, the court found that the plaintiff had proven the marriage was a sham on a balance of probabilities. The court relied on the consistent narrative that the parties lived separately at all material times and that none of the deceased’s family members had met the defendant. The absence of a wedding celebration known to the family, the lack of photographs, and the family’s ignorance of the marriage witnesses were treated as strong indicators that the marriage was not a genuine marital union. The court also considered the defendant’s intentions: there was very little information about her background, but the court inferred that the marriage was likely intended to allow the defendant to stay in Singapore and eventually apply for permanent residence or citizenship. By contrast, the deceased was offered a significant monetary benefit at a time when he was unemployed and had no income. The court concluded that this was not a genuine marriage.
The more complex analysis concerned legal voidness. The court noted that the marriage was solemnised before 1 October 2016. As a result, it could not be voided under s 105(aa) of the WC, because that provision applied to marriages falling within the statutory definition of a “marriage of convenience” under s 11A(1) of the WC. The court therefore had to consider whether the pre-2016 timing prevented a declaration of voidness altogether.
In addressing this, the court relied on Gian Bee Choo and others v Meng Xianhui [2019] 5 SLR 812. In that case, the court had held that s 11A of the WC did not have retrospective effect, but it also recognised that Parliament’s intention could not have been to affirm the validity of all immigration-advantage sham marriages entered into before the commencement of s 11A. The High Court in the present case agreed with that approach insofar as it reflected public policy: immigration-advantage sham marriages were contrary to public policy even before the enactment of s 11A, and individuals had been prosecuted for such arrangements even prior to 2016.
The court then grounded its conclusion in the statutory mechanics of voidness and marriage licensing. Under s 105(a) read with s 13(a) of the WC, a marriage solemnised in Singapore is void unless it was solemnised on the authority of a valid marriage licence. A marriage licence is issued after the parties to the intended marriage have submitted declarations required by s 16 of the WC, and the licence process is tied to the declarations under s 16(2)(a). In the court’s view, the parties had submitted false declarations at the time of marriage by failing to declare that their marriage contravened penal laws such as s 57C(1) of the Immigration Act. This meant that the marriage licence was not obtained on the basis of truthful compliance with the statutory declaration requirements.
Further, the court considered the policy and fairness implications of allowing such a marriage to stand. The WC provisions on challenging validity and the consequences of voidness contemplate situations where the applicant is a party to the marriage. Here, the deceased had died more than seven years ago and the “wife” remained untraceable. The court reasoned that leaving the sham marriage un-declared would expose state institutions and benefits—such as public housing and social services—to exploitation. It would also be unjust to the beneficiaries of the deceased’s estate. The plaintiff’s own legitimate interests were also implicated because she was a permitted occupier of the HDB flat. In short, public policy required the court to declare the sham marriage void and not permit the “spouse” of a sham marriage to inherit the deceased’s assets.
The court also addressed the language used by counsel. Counsel urged the court to find that the marriage was “shambolic”. The court declined to adopt that label, explaining that there was “no sign of a valid marriage”. Instead, the court found that the marriage was a sham and, on that basis, allowed the prayer to declare it void.
What Was the Outcome?
The court granted the declaration that the marriage between the deceased and the defendant was void. Although the plaintiff’s initial prayers included estate administration outcomes, the court corrected the procedural approach by allowing amendment of prayers so that the High Court’s decision remained confined to the validity of the marriage. The practical effect is that the plaintiff could then pursue the appropriate application for letters of administration in the Family Justice Courts, relying on the marriage being void.
The court also ordered costs of $10,000 payable by the defendant to the plaintiff. The court further directed that the names of the parties shall not be redacted, in the event that the defendant later finds the report and wishes to challenge the verdict. This reflects the court’s awareness of the defendant’s absence and the possibility of future contestation, while still ensuring that the judgment remains accessible and enforceable.
Why Does This Case Matter?
This decision is significant for practitioners dealing with sham marriages, particularly immigration-advantage arrangements. It demonstrates that even where the marriage was solemnised before the statutory “marriage of convenience” framework in s 11A of the WC, courts may still declare such marriages void by applying the broader voidness and licensing principles in the WC, consistent with public policy. The case therefore provides a structured pathway for litigants who seek to challenge the validity of a marriage used to obtain immigration-related advantages.
From a doctrinal perspective, the judgment reinforces the reasoning in Gian Bee Choo by clarifying that non-retrospectivity of s 11A does not equate to validation of all earlier sham marriages. Instead, courts can examine whether the marriage licence was obtained through false declarations and whether the statutory conditions for a valid licence were satisfied. This approach is particularly relevant where the defendant is absent, uncontactable, and unable to participate in the proceedings, and where the evidence of sham marriage must be inferred from objective circumstances.
Practically, the case also highlights the importance of correct procedure. The plaintiff initially sought reliefs that would effectively determine estate distribution and bar the defendant from applying for letters of administration. The court made clear that the High Court’s jurisdiction in this suit was limited to marriage validity, and that estate administration must follow the proper process after the marriage issue is resolved. For lawyers, this is a useful reminder to align pleadings and prayers with the court’s jurisdictional limits to avoid procedural missteps and to streamline subsequent steps in estate administration.
Legislation Referenced
- Immigration Act (Cap 133, 2008 Rev Ed), including s 57C(1)
- Women’s Charter 1961 (2020 Rev Ed), including ss 11A, 13(a), 16, 17(1)(b), 104, 105(a), 105(aa)
- Intestate Succession Act 1967 (2020 Rev Ed)
Cases Cited
- Gian Bee Choo and others v Meng Xianhui [2019] 5 SLR 812
Source Documents
This article analyses [2025] SGHCF 15 for legal research and educational purposes. It does not constitute legal advice. Readers should consult the full judgment for the Court's complete reasoning.