“i) The habitual residence of a child corresponds to the place which reflects some degree of integration by the child in a social and family environment (A v A and Another(Children: Habitual Residence (Reunite International Child Abduction Centre andothers intervening)[2013] UKSC 60 , [2014] 1 AC [“A v A”], adopting the European test); ii) The test is essentially a factual one which should not be overlaid with legal subrules or glosses. It must be emphasised that the factual enquiry must be centred throughout on the circumstances of the child’s life that is most likely to illuminate his habitual residence (A v A;In Re L (A Child) (Custody: Habitual Residence) (Reunite International Child Abduction Centre intervening)[2013] UKSC 75 ,[2014] AC 1017 [“In re L”] ; iii) In common with the other rules of jurisdiction in Brussels IIR its meaning is ‘shaped in the light of the best interests of the child, in particular on the criterion of proximity’. Proximity in this context means ‘the practical connection between the child and the country concerned’: A v A (para 80(ii)); Re B (A Child) (Habitual Residence:Inherent Jurisdiction)[2016] UKSC 4 ,[2016] AC 606 [“In re B”] (para 42) applying Mercredi v Chaffe (Case C-497/10 PPU) EU:C:2010:829,[2012] Fam 22 at para 46); iv) It is possible for a parent unilaterally to cause a child to change habitual residence by removing the child to another jurisdiction without the consent of the other parent: In re R (Children) (Reunite International Child Abduction Centre intervening)[2015] UKSC 35 ,[2016] AC 76 (“In re R”); v) A child will usually but not necessarily have the same habitual residence as the parent(s) who care for him or her (In re LC (Children) (Reunite International ChildAbduction Centre intervening)[2014] UKSC 1 ,[2014] AC 1038 (“In re LC”). The younger the child the more likely the proposition, however, this is not to eclipse the fact that the investigation is child focused. It is the child’s habitual residence which is in question and, it follows the child’s integration which is under consideration; vi) Parental intention is relevant to the assessment, but not determinative (In re L, Inre R and In re B); vii) It will be highly unusual for a child to have no habitual residence. Usually a child loses a pre-existing habitual residence at the same time as gaining a new one (In re B); (emphasis added); viii) In assessing whether a child has lost a pre-existing habitual residence and gained a new one, the court must weigh up the degree of connection which the child had with the state in which he resided before the move (In re B – see in particular the guidance at para 46); ix) It is the stability of a child’s residence as opposed to its permanence which is relevant, though this is qualitative and not quantitative, in the sense that it is the integration of the child into the environment rather than a mere measurement of the time a child spends there (In re R and earlier in In re L and Mercredi); x) The relevant question is whether a child has achieved some degree of integration in social and family environment; it is not necessary for a child to be fully integrated before becoming habitually resident (In re R) (emphasis added); xi) The requisite degree of integration can, in certain circumstances, develop quite quickly (Art 9 of BIIR envisages within 3 months). It is possible to acquire a new habitual residence in a single day (A v A; In re B). In the latter case Lord Wilson referred (para 45) those ‘first roots’ which represent the requisite degree of integration and which a child will ‘probably’ put down ‘quite quickly’ following a move; xii) Habitual residence was a question of fact focused upon the situation of the child, with the purposes and intentions of the parents being merely among the relevant factors. It was the stability of the residence that was important, not whether it was of a permanent character. There was no requirement that the child should have been resident in the country in question for a particular period of time, let alone that there should be an intention on the part of one or both parents to reside there permanently or indefinitely (In re R). xiii) The structure of Brussels IIa, and particularly Recital 12 to the Regulation, demonstrates that it is in a child’s best interests to have a habitual residence and accordingly that it would be highly unlikely, albeit possible (or, to use the term adopted in certain parts of the judgment, exceptional), for a child to have no habitual residence; As such, ‘if interpretation of the concept of habitual residence can reasonably yield both a conclusion that a child has a habitual residence and, alternatively, a conclusion that he lacks any habitual residence, the court should adopt the former’(In re B supra)”
“… ‘Intolerable’ is a strong word, but when applied to a child must mean “a situation which this particular child in these particular circumstances should not be expected to tolerate”
“I would also note that the measures being considered are, potentially, anything which might impact on the matters relied upon in support of the Article 13(b) defence and, for example, can include general features of the home state such as access to courts and other state services. The expression “protective measures” is a broad concept and is not confined to specific measures such as the father proposed in this case. It can include, as I have said, any “measure” which might address the risk being advanced by the respondent, including “relying on the courts of the requesting state”
“…Having regard to the principle of comity, it is well established that in judging whether there is a grave risk following return for the purposes of Art 13(b) of the Hague Convention, the court should accept that, unless the contrary is proved, the administrative, judicial and social services in the requesting State are as adept as protecting children as they are in the requested State (see Re H (Abduction: Grave Risk)[2003] EWCA Civ 355 ,[2003] 2 FLR 141 , Re M (Abduction: Intolerable Situation)[2000] 1 FLR 930 and Re L (Abduction: Pending Criminal Proceedings)[1999] 1 FLR 433 ). As regards a return to a placement in care in the requesting State, where the requesting State has adequate procedures for protecting the child, and accepting that each case must turn on its own facts, it is unlikely that a parent will be able to successfully oppose a return on the basis that the child is being returned into temporary public care pending the courts making a substantive welfare decision (see Re M (Abduction: Intolerable Situation)[2000] 1 FLR 930 and Re S (Abduction: Return to Care)[1999] 1 FLR 843 ). Once again however, each case will turn on its own facts.” 73.Paragraph 36 of Re E [(Children) (Abduction: Custody Appeal)[2011] UKSC 27 sets out the court’s approach to allegations of domestic abuse in 1980 Convention proceedings: “…The court should first ask whether, if they are true, there would be a grave risk that the child would be exposed to physical or psychological harm or otherwise placed in an intolerable situation. If so, the court must then ask how the child can be protected against the risk. The appropriate protective measures and their efficacy will obviously vary from case to case and from country to country. This is where arrangements for international co-operation between liaison judges are so helpful. Without such protective measure, the court may have no option but to do the best it can to resolve the disputed issues…”
“It is perhaps helpful to remind those engaged in Hague Convention applications about the position of undertakings or conditions attached to an Art 12 order to return. Such requirements are to make the return of the children easier and to provide for their necessities, such as a roof over the head, adequate maintenance, etc, until, and only until, the court of habitual residence can become seized of the proceedings brought in that jurisdiction. In Re C (A Minor) (Abduction)[1989] 1 FLR 403 Lord Donaldson MR said at p 413: ‘Save in an exceptional case, our concern, i.e. the concern of these courts, should be limited to giving the child the maximum possible protection until the courts of the other country, Australia in this case, can resume their normal role in relation to the child.’ This court must be careful not in any way to usurp or be thought to usurp the functions of the court of habitual residence. Equally, the requirements made in this country must not be so elaborate that their implementation might become bogged down in protracted hearings and investigations, as was suggested by Sir Thomas Bingham MR in Re M (A Minor) (Child Abduction) (above at p 397). Undertakings have their place in the arrangements designed to smooth the return of and protect the child for the limited period before the foreign court takes over, but they must not be used by parties to try to clog or fetter, or, in particular, to delay the enforcement of a paramount decision to return the child. It would be helpful if realistic time-limits for the compliance with undertakings were included in the orders to return the child, but in the absence of a specified time, clearly the court would consider a reasonable time and not allow the case to drag on with repeated applications to the court.”