Disputes over the validity of a will often arise when beneficiaries perceive the distribution to be unequal or unexpected. However, under Singapore law, the Court’s focus is not on whether a will is fair, but whether it is validly made — that is, whether it reflects the true, informed, and independent intentions of the testator.
The decision in [2025] SGFC 128 (the “Case”) provides a useful and practical illustration of how such challenges are assessed. In this case, the will was not challenged on the basis of mental incapacity, but on allegations that the deceased lacked knowledge of what she was signing and had been subjected to undue influence. The presence of three separate wills, including one where the original was not produced in Court, further added complexity to the Court’s analysis. This article examines how the Court approached the circumstances surrounding the execution of each will, the role and involvement of the Defendant as a key beneficiary, and the significance of consistency in testamentary intentions, before drawing out practical lessons on how a will may be defended against challenge.
Factual Background: Three Wills and the Role of the Defendant
The deceased had executed three wills over time, culminating in the final will in 2020. The Court did not consider the 2020 will in isolation, but examined the broader pattern across all three instruments. It observed that “in all three wills, the deceased maintained” a consistent approach to distribution (at [24]).
The third and final will, executed in 2020, formed the operative document before the Court. Under this will, the deceased left her HDB flat to one son, while the bulk of her monetary assets and residuary estate were given to the Defendant — her sister. Each of her sons was expressly provided for with a nominal sum of $1.00 (at [8]).
The Defendant’s role was a key point of contention in the proceedings. As a primary beneficiary under the will, her involvement in the events leading up to its execution became the basis of the Plaintiff’s allegation of undue influence. The Plaintiff suggested that the Defendant’s presence and involvement in the process had resulted in the deceased being pressured into adopting the distribution reflected in the 2020 will.
The Court accepted that the Defendant was not entirely absent from the surrounding circumstances. However, it drew a clear distinction between mere involvement and actionable coercion. On the evidence, it found that the deceased remained the decision-maker throughout, noting that “decisions were ultimately made by the deceased… including… the execution of the 2020 Will” (at [51]). The Plaintiff’s allegation was ultimately characterised as “but a bare allegation” unsupported by evidence (at [51]).
This distinction proved critical to the outcome of the case.
Nature of the Challenge: Knowledge, Approval and Alleged Coercion
The Plaintiff’s case was that the deceased did not fully understand the nature and effect of the document she was signing, and that her decision-making had been influenced by the Defendant. These allegations formed the central issues for the Court’s determination.
This framing directed the Court’s analysis towards examining the circumstances surrounding the preparation and execution of the will, including the deceased’s level of involvement, her understanding of the document, and whether there was any evidence of coercion.
Testamentary Capacity: Presumed and Undisputed
Although testamentary capacity was not a central issue in dispute, the Court addressed it for completeness as part of the established legal framework.
It reiterated that capacity will generally be presumed where a will is duly executed in ordinary circumstances (at [65]). The Court also considered the deceased’s medical condition. While she had suffered a stroke, it found that “there is no evidence to suggest that the stroke had affected the deceased’s testamentary capacity”, and that medical evidence showed she remained “of sound mind and able to make her own decisions” (at [66]).
The Court was therefore satisfied that there was no basis to question the deceased’s testamentary capacity.
Knowledge and Approval: Inferred from Process and Conduct
The central issue before the Court was whether the deceased knew and approved of the contents of the 2020 will. This inquiry focused on whether she understood the nature and effect of the document she was signing.
The Court examined the surrounding circumstances in detail. It noted that the deceased had “sufficient time of about four months… to consider the contents of the Will before executing it” (at [24]). It also found that she “knew the effect of a Will and the need to revoke a Will if she did not intend for it to take effect” (at [24]).
Her prior experience with earlier wills reinforced this conclusion. She was familiar with the nature of testamentary documents and understood their legal consequences. Importantly, she had the opportunity to give instructions, review the document, and make changes where necessary.
On this basis, the Court concluded that the deceased “had knowledge and approval of the contents of the Will” (at [24]), and that she approved its contents “of her own accord” (at [54]).
Undue Influence: Distinguishing Involvement from Coercion
The allegation of undue influence formed the core of the Plaintiff’s case, particularly in light of the Defendant’s involvement in the events leading up to the execution of the 2020 Will.
On the evidence, the Defendant was involved in several aspects of the process. She recommended a law firm at the deceased’s request and assisted in liaising with the lawyers (at [34]–[35]). She also accompanied the deceased to the initial meeting, although she was asked to wait outside while instructions were given directly (at [39]). The Defendant further assisted with administrative matters, including completing documents endorsed by the deceased with her thumbprint (at [41]), submitting documents such as a handwritten note affirmed by the deceased (at [42]), and communicating with the solicitors on certain occasions (at [43], [45], [48], [50]).
The Plaintiff’s case was not that these acts in themselves constituted undue influence, but that the Defendant had made a misrepresentation, namely, that there was no need for the deceased’s true wishes to be reflected in the will as the Defendant would later distribute the estate accordingly. On this basis, the Plaintiff alleged that the deceased had been “unduly influenced, coerced and manipulated” into executing the will (at [151]).
The Court found no evidence that such a misrepresentation had been made or relied upon, and characterised the allegation as “but a bare allegation” (at [152]). It held that, apart from introducing the law firm and assisting with communications and document submission, the Defendant “was not otherwise involved in the preparation and execution of the Will” (at [152]).
The evidence showed that the deceased gave instructions independently, whether through direct consultations, attending the law firm alone, or through handwritten communications endorsed with her thumbprint, and retained the ability to amend her instructions (at [152]–[153]). The Court was therefore satisfied that her decision-making had not been overborne, and that she remained the ultimate decision-maker throughout.
This case demonstrates that beneficiary involvement, even where it includes facilitating communications and documentation, will not amount to undue influence without evidence of coercion that displaces the testator’s independent will.
The Role of the $1 Clause in Context
A point which often arises in practice, and which featured in this case, is the inclusion of a nominal gift. Here, each of the sons was expressly provided for with a sum of $1.00.
Notably, this clause was not subjected to particular scrutiny by the Court. Instead, it was considered in passing as part of the overall testamentary structure. The fact that similar provisions appeared across all three wills (at [24]) reinforced the view that this was a deliberate and consistent choice by the deceased.
The significance of the clause, therefore, was not in the nominal amount itself, but in what it reflected – that the deceased had identified, considered, and consciously decided on the extent of her sons’ entitlement. In this sense, it operated as supporting evidence of a clear and settled intention, rather than a determinative legal feature.
The takeaway is straightforward: A $1 clause does not, in itself, strengthen or weaken a will. Its value lies in how it fits within a broader, well-documented process that demonstrates the testator’s intentions clearly and consistently.
Consistency as Evidence of Intention
A key pillar of the Court’s reasoning was the consistency of the deceased’s testamentary intentions across all three wills. The fact that she maintained a similar structure of distribution over time was powerful evidence that her decisions were deliberate and settled (at [24]).
The Court also found that the contents of the will were “rational” (at [24]) and that there were no suspicious circumstances surrounding its execution (at [51]). These findings reinforced the conclusion that the will reflected the deceased’s true intentions.
Consistency, in this context, operated as a critical evidential factor that undermined the Plaintiff’s allegations and supported the validity of the will.
Concluding Thoughts
The decision in the Case reinforces a central theme in estate planning: a defensible process is the strongest safeguard against future challenges.
Where beneficiaries are involved in the process, as was the case here, the potential for dispute is heightened. However, this case demonstrates that such involvement does not, in itself, invalidate a will. What is critical is whether the testator retains control over the decision-making process, and whether this can be demonstrated through evidence.
In this case, the deceased’s direct involvement, her engagement with solicitors, her ability to amend instructions, and the consistency of her testamentary intentions all combined to support the validity of the will and the provisions therein.
How can SMTP Help
This Case illustrates that the true strength of a will lies not just in its drafting, but in how the entire process is structured and documented. Where there are potential areas of dispute, such as unequal distributions or the involvement of beneficiaries, a carefully managed approach becomes critical.
At Sim Mong Teck & Partners, we focus on ensuring that our clients’ testamentary intentions are not only clearly expressed, but also properly supported by a defensible process. This includes guiding clients through structured instruction-taking, ensuring clarity of intention, advising on obtaining medical confirmation of mental capacity and addressing potential risks upfront — particularly in situations where family dynamics may give rise to future challenges.
Through our Wealth and Legacy Screening and Last Chapter 360 framework, we take a comprehensive approach to estate planning, identifying gaps and strengthening the overall robustness of each plan. Our objective is to ensure that when the time comes, our clients’ wishes are not only understood, but are also capable of withstanding scrutiny and being upheld in practice.
