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MS against MM and another (Court of Session)

Scottish Court of Session
Dec 4, 2025
Smart Summary (Beta)

Summary of Court Opinion (Anonymized)

Factual and Procedural Background

The opinion, delivered by Judge Braid, concerned an action brought by the Plaintiff against the Defendant for Part I orders under the Family Law Act 1986, including orders as to the residence of three minor children. The parties, both nationals of a foreign State, were married and the children had been habitually resident with them in The State. In June 2024 the family travelled to The City for a holiday with return flights booked for mid‑August. Shortly after arrival, the Defendant informed the Plaintiff that she intended to remain in The State and the Plaintiff returned alone to The State. In May 2025 the Plaintiff instituted proceedings in the court seeking residence orders and the return of the children.

Service of process proved difficult and a curator ad litem was appointed to represent the children's interests. The curator lodged reports and, with leave, lodged defences. The curator reported that one child expressed a preference to remain in The State and that, overall, the children appeared to be living in suitable accommodation and attending school. The curator stated that, subject to safety assurances, it was in the children's interests to remain with the Defendant. The curator also noted that section 41 of the Family Law Act did not prima facie apply to children habitually resident in the foreign State, while adopting a neutral position on jurisdiction in her defences.

After the Defendant engaged a local solicitor, she lodged defences asserting that the children were habitually resident in the foreign State, that the orders sought were not in the children's best interests and that the court lacked jurisdiction. The central procedural locus of the dispute was whether jurisdiction could be founded on the court's domestic habitual‑residence provisions read with section 41 of the Family Law Act 1986 where the children had become habitually resident outside The State.

Legal Issues Presented

  1. Whether section 41 of the Family Law Act 1986 operates only between the constituent jurisdictions of The State and certain dependent territories, or whether it can confer jurisdiction on a court under section 9 where a child has become habitually resident in a foreign State (the issue arising on the facts being whether the court could claim jurisdiction in respect of children habitually resident in the foreign State).
  2. Whether, on the facts, the court had jurisdiction to make Part I orders given the children's habitual residence at the date of the proceedings.

Arguments of the Parties

Defendant's Arguments

  • Section 41 has effect only as between the territorial units of The State and specified dependent territories; it is a mechanism for preserving intra‑State jurisdiction and cannot be read as having extra‑territorial effect.
  • Section 8 of the Act limits the bases on which a court in The State may entertain jurisdiction to those listed in sections 9, 10, 12 or 15(2); the children were not habitually resident in The State at the relevant date and none of the other provisions applied.
  • Parliament would have expressed any intention to confer international effect explicitly; the statutory context and architecture of Part I point to an intra‑State scheme.
  • Authorities (notably Re S (A Child: Abduction)) support the view that section 41 regulates intra‑State conflicts and does not apply to conflicts with courts of non‑constituent States.

Plaintiff's Arguments

  • The question is one of statutory interpretation; section 41 is clear and unambiguous and contains no express limitation to intra‑State cases.
  • Historical materials (the Law Commission/Scottish Law Commission report) and academic commentary do not demonstrate a parliamentary intent to limit section 41 to intra‑State contexts; the Report language suggested preventing evasion of jurisdiction by removal to "another jurisdiction".
  • Earlier authorities relied upon by the Defendant were distinguishable or did not override the statutory language; the statutory text should be given effect.
  • Provisions in Chapter VI (such as sections addressing removal restrictions, passport surrender and duties to disclose foreign proceedings) indicated Parliament contemplated interactions with foreign jurisdictions and supported an interpretation of section 41 that was not strictly intra‑State.

Curator's Position

  • The curator's senior counsel, while nominally neutral, expressed reservations about the Plaintiff's interpretation and emphasised contextual statutory interpretation principles: the meaning of words must be ascertained in their context and purposive aids play a secondary role.
  • The curator highlighted that Part I is a domestic scheme for intra‑State jurisdiction and enforcement and noted practical difficulties of enforcement in foreign States, which could inform construction.

Table of Precedents Cited

Precedent Rule or Principle Cited For Application by the Court
Re S (A Child: Abduction) [2002] EWCA Civ 1941 Used to support the proposition that section 41 regulates jurisdictional or enforcement conflicts between constituent jurisdictions of The State and does not apply to conflicts with non‑constituent foreign jurisdictions. The court treated the decision as instructive and consistent with construing section 41 as intra‑State in effect; Thorpe LJ's observation was relied upon to endorse the Defender's position.
In the matter of A (Children) [2013] UKSC 60 Noted in relation to Re S; Lady Hale recorded Re S without adverse comment. The court observed that Lady Hale's noting of Re S did not indicate disagreement and treated it as neutral support for the intra‑State construction.
For Women Scotland Ltd v The Scottish Ministers [2025] UKSC 16 Principles of statutory interpretation: give effect to clear and unambiguous words in their context; external aids secondary. The court applied these interpretive principles in construing section 41 within the context of Part I and the statute as a whole.
Lord Advocate's References 2025 SLT 101 Reinforced that words must be read in their context and the statute's purpose; external aids may disclose background but cannot displace clear meaning. The court relied on this approach to assess context and purpose when construing section 41.
Morris v Morris 1993 SCLR 144 Illustrative of the reciprocal operation of section 41 within the constituent jurisdictions (deeming one part to retain habitual residence and the other not to acquire it for a year). The court used the reciprocal example to explain the workable intra‑State operation of section 41 and why that mechanism would not sensibly operate internationally.

Court's Reasoning and Analysis

The court framed the task as one of statutory interpretation: whether Parliament intended section 41 of the Family Law Act 1986 to have extra‑territorial effect beyond The State and specified dependent territories. The court applied the interpretive approach requiring words to be read in context and the purpose of the provision, with external aids playing a secondary role.

Key elements of the court's reasoning were:

  • Context of enactment: Part I of the Act was based on Law Commission/Scottish Law Commission proposals to create a uniform system of jurisdictional rules within the constituent jurisdictions of The State. The statutory structure (chapters governing jurisdiction in each part, recognition and enforcement within The State, and miscellaneous provisions) pointed to an intra‑State regulatory scheme.
  • Operational coherence: Section 41 operates as a reciprocal deeming provision within The State—treating the child as remaining habitually resident in the originating part for one year and preventing acquisition of habitual residence in another part during that period. This reciprocal operation is coherent intra‑State but would not sensibly function to deprive foreign courts of jurisdiction or prevent concurrent foreign jurisdiction when a child has acquired habitual residence abroad.
  • Statutory cross‑references: Other provisions (sections 35/36 on removal orders and their effect across parts of The State, section 37 on passports, section 39 on disclosure of foreign proceedings) were interpreted as consistent with a domestic enforcement and recognition scheme rather than indicating extra‑territorial operation of section 41.
  • International conventions: Section 17A makes Chapter III provisions subject to the 1996 Hague Convention; the court observed that section 41 cannot displace an international treaty regime and it would be incongruous for section 41 to apply in non‑Hague cases but be incapable of doing so in Hague cases.
  • Authoritative guidance and practical aid: The court found English authority (Re S) and academic commentary supportive of the intra‑State construction. Practical enforcement difficulties of orders against a child habitually resident in a foreign State were noted as an interpretive aid pointing against extra‑territorial effect.

On the facts, by the time proceedings were raised the children had acquired habitual residence in the foreign State, and therefore, read with the conclusion that section 41 is intra‑State only, section 9 did not confer jurisdiction on the court.

Holding and Implications

Holding: The court held that section 41 of the Family Law Act 1986 does not have extra‑territorial effect beyond The State and certain specified dependent territories. As the Plaintiff accepted that the children were habitually resident in the foreign State, the court lacked jurisdiction under section 9 read with section 41, and the action was dismissed. The court sustained the Defendant's first plea‑in‑law and the Minuter's first plea‑in‑law. The question of expenses was reserved.

Implications:

  • Direct effect: The Plaintiff's proceedings were dismissed for want of jurisdiction; the court did not exercise jurisdiction over the children's residence or order their return.
  • Legal consequence: The court articulated and applied the construction that section 41 is intended to operate within The State (and specified dependent territories), not to confer jurisdiction in relation to children habitually resident in foreign States. The decision relies on statutory context, relevant authorities and practical considerations described in the opinion.
  • No enforcement mechanism within Part I was held to confer jurisdiction or an enforcement route in respect of children habitually resident in a foreign State in the circumstances of this case.

Note: This summary is strictly limited to and derived from the content of the provided opinion and is fully anonymized in accordance with the instructions given.