Probate Settlements Under Section 27(4): All Potentially Affected Beneficiaries Must Agree

Case: Kearns v Daly & Anor (Approved), [2026] IEHC 645
Court: High Court of Ireland, Probate
Judge: Ms Justice Siobhán Stack
Judgment delivered: 25 September 2026

1. Introduction

This judgment clarifies the limits of using section 27(4) of the Succession Act 1965 to facilitate the settlement of disputed probate proceedings. The High Court held that the settlement jurisdiction recognised in Re Hannon could not be used where people potentially entitled to inherit were neither involved in the proceedings nor notified of the proposed order, and had not agreed to the settlement.

The underlying dispute concerned testamentary capacity. However, the immediate question was not whether the deceased’s will was valid. It was whether the court should authorise a grant enabling the defendants, the executors named in the disputed will, to administer the estate according to a negotiated distribution while the interests of numerous potential intestate beneficiaries remained unaddressed.

The decision also provides important guidance on probate affidavits: identifying a deceased person’s closest surviving relative is not a substitute for establishing everyone entitled on intestacy.

2. Background and Applications

The disputed will

The deceased died in November 2015 without a spouse, civil partner, children or surviving parents. His September 2006 will appointed the defendants as executors and divided his estate equally between the first defendant and a niece. The defendants’ evidence suggested that these beneficiaries had cared for him in his later years.

The original plaintiff, the deceased’s sole surviving brother, challenged the will. He alleged that the deceased’s schizophrenia had produced irrational delusions about him, preventing the deceased from rationally considering him as a potential beneficiary. The defendants disputed whether the brothers’ estrangement resulted from illness or from other causes.

The proposed compromise

The proceedings began in March 2017. Following the original plaintiff’s death in March 2020, his son and legal personal representative sought substitution as plaintiff.

The settlement proposed dividing the deceased’s estate into three equal shares:

  • one-third for the original plaintiff’s estate;
  • one-third for the first defendant; and
  • one-third for the niece named in the will.

The niece was not a party to the proceedings and had not signed the exhibited settlement terms. Stack J assumed that she had agreed, while expressly noting that the papers did not establish this.

The overlooked intestate beneficiaries

The deceased came from a family of eleven children. Nine of his ten siblings had predeceased him, and five of those deceased siblings had children. The evidence identified 24 nieces and nephews in those branches, three of whom were themselves deceased. Their dates of death were unclear, but at least 21 nieces and nephews had survived the deceased and were entitled on intestacy.

None had been put on notice of the proceedings or the application, including the niece named in the will. The application proceeded on the basis that the settling parties could address any later claims themselves.

Two orders were sought: substitution of the original plaintiff’s personal representative, and an order under section 27(4) permitting administration in accordance with the settlement.

3. Summary of the Decision

The court granted substitution but refused the section 27(4) application.

The central findings were:

  1. The settlement did not resolve the interests of everyone who might inherit if the will were invalid.
  2. Unlike Re Hannon, the application could not achieve a comprehensive resolution of the succession dispute.
  3. The proposed grant therefore served a “convenience”, rather than establishing the necessary or expedient exercise of the special jurisdiction invoked.
  4. The original plaintiff’s intestate entitlement was only one-sixth of the estate, not the whole estate. The remaining five-sixths would pass to the relevant nieces and nephews if the will were invalid.
  5. The earlier probate affidavit identifying only the brother and the named niece as potential intestate successors was wholly inaccurate.

The court did not determine testamentary capacity, declare the will invalid, or finally decide how the estate should be distributed.

4. Precedents Cited

Re Hannon [2018] IEHC 482, [2018] 3 I.R. 402

This was the principal authority relied upon by the applicants and the central precedent distinguished by Stack J.

In Re Hannon, Baker J recognised the broad discretion available under section 27(4). Its exercise involved balancing two public interests:

  • giving effect to the deceased’s testamentary wishes or the statutory rules of intestacy; and
  • “quietening litigation around the succession to the estate of a deceased person and in the consensual resolution of inter-family disputes”.

That discretion was not available merely because a proposed grant would be convenient. As Stack J explained by reference to Baker J’s reasoning, the grant must be “necessary” or “expedient”, and the relevant “special circumstances” must amount to more than disagreement over who should obtain a grant or how an estate should be distributed.

The decisive factual feature of Re Hannon was its comprehensive participation. The dispute concerned a later will challenged by beneficiaries under an earlier, unchallenged will. Those entitled under both wills were parties to the compromise. All potential intestate beneficiaries were also on notice and did not object.

Accordingly, whichever route of succession applied, the court could be satisfied that the people potentially entitled were agreeable to the order. The settlement could finally establish the basis of distribution.

That feature was absent here. Numerous intestate beneficiaries remained outside the process, leaving the estate exposed to further challenges. Stack J therefore held that the jurisdiction identified in Re Hannon extended only to cases where all those who might benefit from the outcome of the compromised proceedings were agreeable to the section 27(4) order.

This is a limitation on the settlement-based use of that jurisdiction. The judgment should not be read as requiring universal beneficiary consent for every possible application under section 27(4), regardless of its purpose.

Banks v. Goodfellow

This authority supplied the testamentary-capacity principle underlying the original claim. The judgment describes the ability rationally to choose among likely beneficiaries as an aspect of its threefold test.

The claimant’s allegation was not simply that the deceased had a psychiatric illness. It was that illness-generated delusions had affected the particular decision to exclude his brother.

The will-drafting solicitor supplied an affidavit which Stack J described as impressive and tending to show capacity. Importantly, it contained detailed evidence of the will-making process, rather than merely repeating legal tests or asserting that the deceased had capacity.

Nevertheless, a careful solicitor might not detect a psychiatric condition affecting the testator’s assessment of a particular person. The court therefore emphasised that medical evidence remained relevant even though testamentary capacity is a legal, rather than purely medical, test.

The authority explained the unresolved merits of the litigation; it did not determine the procedural application. Stack J made no final finding on whether delusions influenced the will.

5. Legal Reasoning

A. Finality was essential to the justification advanced

The applicants relied on the public interest in consensually resolving succession litigation. But a settlement among some interested people cannot necessarily achieve that objective for the estate as a whole.

Here, the excluded nieces and nephews had potential statutory rights to substantial portions of the estate. They had not agreed to relinquish those rights, and the proposed grant would not prevent them from later challenging the will. Leaving the settling parties to manage future claims did not provide the finality on which the application depended.

The reasoning therefore links the availability of the settlement jurisdiction to the completeness of the proposed resolution. An agreement may settle the immediate parties’ dispute without settling the estate’s succession position.

B. The statutory interests of absent beneficiaries could not be bypassed

Under section 69 of the Succession Act 1965, where a deceased leaves no spouse, civil partner, issue or parent, but is survived by a sibling, the children of a predeceased sibling take their parent’s share per stirpes.

On the family structure identified here, the surviving brother represented one eligible sibling branch and the children of five predeceased siblings represented five others. The brother’s entitlement was therefore one-sixth; the other five-sixths belonged to the relevant nieces and nephews on an intestacy.

The settlement would have increased the original plaintiff’s estate’s allocation to one-third while allocating the remainder to the will beneficiaries. The importance was not that an agreed distribution could never differ from statutory shares. It was that those potentially losing statutory entitlements had not agreed to that arrangement.

Stack J expressly treated the precise fraction as secondary. The material point was that the original plaintiff was not the sole person entitled on intestacy.

C. Probate affidavits must establish the relevant family structure

An affidavit supporting a 2018 application for a grant pendente lite under section 27(7) had incorrectly asserted that only the surviving brother and the niece named in the will were relevant surviving relatives and intestate beneficiaries.

The court accepted that the earlier order would have been appropriate regardless of the number of intestate beneficiaries. It also assumed that the mistake arose from incorrect information supplied to the first defendant, who was not related to the deceased. Nevertheless, placing such an inaccurate affidavit before the court was “entirely unacceptable”.

The judgment gives concrete guidance for future applications:

  • Usually, a family member should swear evidence concerning the family structure.
  • A non-family deponent should state their means of knowledge.
  • The affidavit should positively identify the total number of relevant children or siblings, not merely those who survived.
  • It should state whether any child or sibling predeceased the deceased.
  • Where relevant, it should establish whether a predeceased child left issue or a predeceased sibling left children.

The court’s approach requires affirmative evidence, rather than assumptions drawn from an incomplete list of survivors. The judgment also referred to section 67B when explaining the corresponding importance of identifying the issue of a predeceased child.

D. “Heir at law” and “next of kin” were misleading descriptions

The pleadings described the original plaintiff as the deceased’s “heir in law” and “next of kin”. Neither expression established entitlement to the entire estate.

The historic concept of an heir at law succeeding to freehold land by descent was no longer applicable to an ordinary modern estate. Stack J referred to section 11 of the 1965 Act, subject to its exception for entailed estates, and to the earlier changes concerning registered and unregistered land under the Registration of Title (Ireland) Act, 1891 and the Administration of Estates Act, 1959. The judgment also cited the discussion in Wylie on Irish Land Law, sixth edition, paragraphs 17.05–17.06.

“Next of kin” likewise has a technical statutory meaning. Section 70 concerns more remote relatives where the deceased leaves no spouse or civil partner, issue, parent, sibling or child of a predeceased sibling. A sole surviving brother may colloquially be called the deceased’s next of kin, but that does not describe his statutory position under section 70 or exclude nieces and nephews entitled under section 69.

6. Complex Concepts Simplified

Testamentary capacity
The legal ability to make a valid will. Here, the question was whether alleged delusions prevented a rational assessment of a potential beneficiary. A diagnosis alone did not answer that question.
Intestacy
Distribution under statutory inheritance rules where there is no effective will governing the estate. Those rules mattered because the challenged will might ultimately be held invalid.
Per stirpes
Distribution by family branch. Under the rule relevant here, children of a predeceased sibling collectively take the share their parent would have received.
A grant of representation
The formal authority enabling a personal representative to administer an estate. The refused application sought a grant facilitating administration on the settlement terms.
A grant pendente lite
A grant permitting administration while litigation is pending. The earlier application under section 27(7) was distinct from the settlement-based application refused here.
Substitution of a party
Replacing a deceased litigant with the appropriate personal representative so the proceedings can continue. Granting substitution did not approve the proposed estate distribution.

7. Impact and Practical Significance

Probate settlements require a complete succession analysis. Before invoking Re Hannon, practitioners must identify who could benefit under each material outcome of the litigation. Negotiating only with the claimant and will beneficiaries may be insufficient.

Potential beneficiaries cannot simply be left to claim later. An undertaking or expectation that settling parties will manage future disputes does not provide the comprehensive agreement required by the settlement jurisdiction described in this judgment.

Family-tree evidence is substantive, not administrative. An incomplete account can obscure the majority of the beneficial interests in an estate. Positive statements about deceased family members and their descendants reduce that risk.

Capacity evidence should be specific. Detailed solicitor evidence carries weight, but may not resolve an allegation that a concealed or undetected delusion affected a particular testamentary decision. Relevant medical evidence remains important.

The decision does not hold that the parties’ compromise was necessarily ineffective between themselves, nor does it prohibit consensual departures from testamentary or intestate entitlements. Its immediate effect is narrower: the court would not authorise the requested grant on the basis of an incomplete settlement that left other potential beneficiaries’ rights unresolved.

8. Conclusion

The judgment clarifies that the settlement jurisdiction recognised in Re Hannon depends on agreement extending to everyone who might benefit from the proceedings being compromised. It cannot be used merely to facilitate a partial bargain while substantial potential inheritance rights remain outside the process.

Its accompanying evidential guidance is equally important: probate applications must identify the full legally relevant family structure, not simply the deceased’s closest surviving relatives. The court allowed substitution of the plaintiff’s personal representative, but left the will’s validity and the estate’s ultimate distribution unresolved.