UKSC/2026/0074

In the Petition of DM No 1

Case summary


Case ID

UKSC/2026/0074

Parties

Appellant(s)

H

Respondent(s)

DM

SM

Intervener(s)

Reunite International Child Abduction Centre (Reunite)

The International Centre for Family Law, Policy and Practice

International Academy of Family Lawyers

Issue

Can the views of a child be taken into account when considering whether the defence under Article 13(b) of the Hague Convention 1980 on the Civil Aspects of International Child Abduction (“the Convention”) is made out? Were the Inner House correct to override the Outer House’s decision as to whether the child concerned should be returned?

Facts

This appeal concerns two children, B, who is 8 years old, and H, who is now 15 years old. Their parents are married and are British citizens but since 2014, the family had lived together in Florida, USA. In July 2025, the family travelled from Florida to the United Kingdom for a three-week holiday. H had understood that the family would return to Florida at the end of this holiday. The mother decided not to return to Florida and told H of this development. The father, DM, did not consent to both children staying in the United Kingdom. In August 2025, the mother brought proceedings in Peterhead Sheriff Court, Scotland and obtained an interdict that prohibited the father from removing B and H from her care and control and from the United Kingdom. The father, DM, sought an order under the Child Abduction and Custody Act 1985, which incorporates the Convention, for return of the children from Scotland to Florida on the basis that the children were wrongfully retained in Scotland. The Convention is an international agreement which aims to secure the “prompt return of children wrongfully removed to or retained in any Contracting State”. Article 13(b) of the Convention provides a defence to removal and allows a court to refuse to order the return of a child if the person opposing the return establishes that “there is a grave risk that his or her return would expose the child to physical or psychological harm or otherwise place the child in an intolerable situation”. Even if the defence under Article 13(b) is made out, the court can still decide to order that the child be returned. The mother sought to rely on Article 13(b) of the Convention to oppose DM’s application for removal of the children from the United Kingdom. H provided their view on the matter, indicating that H wished to return to Florida. The Outer House of the Court of Session accepted the mother’s claim in respect of B, but rejected the mother’s claim concerning H ordering that H alone should be returned to Florida. Both the mother and father appealed this decision to the Inner House of the Court of Session. H was separately represented throughout the proceedings. The Extra Division of the Inner House held that the Lord Ordinary erred in taking into account H’s views when assessing if Article 13(b) of the Convention applied. The Inner House allowed the mother’s appeal and held that the Lord Ordinary should not have ordered the return of H.

Date of issue

3 June 2026

Case origin

PTA

Linked cases


Appeal


Justices

Hearing dates

Full hearing

Start date

2 July 2026

End date

2 July 2026

Additional hearing

Start date

8 July 2026

End date

8 July 2026

Additional hearing panel


Justices

Watch hearings


2 July 2026 - Morning session

2 July 2026 - Afternoon session

8 July 2026 - Morning session

Permission to Appeal


Justices

Permission to Appeal decision date

10 June 2026

Permission to Appeal decision

Granted in part

Previous proceedings

Change log

Last updated 12 June 2026

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