I have included Article 15 of the Brussels IIa or IIbis Regulation, 2201/2003, in full below. It allows a court to relinquish a case to another court, if that is in the best interest of the child. I once referred to it in an exam, asking students to discuss Zwiefka MEP’s proposal at the time to introduce an Article 15-type exception in what is now the Brussels I Recast Regulation. Those discussions in the meantime have led in particular to Articles 33-34 of the Recast, on lis alibi pendens with courts in third States and the potential for EU courts to relinquish their jurisdiction.
The question I asked students was how they would rate Article 15 (which incidentally does not require the case to be pending in the alternative court to which the case is being deferred) against classic forum non conveniens provisions. The point being that the former puts courts very much in a straightjacket, which the CJEU was bound to have to untangle. That is exactly what is at stake in C-428/15 Child and Family Agency v JD in which Wathelet AG opined Mid June.
Agne Limante has full listing of the AG’s arguments in CJEL, I should like to add that the Irish courts were particularly concerned with forum shopping: at 22:
In that regard, it (the referring court, GAvC) considers that the settling in Ireland of United Kingdom nationals who wish to conceal their children from the competent child protection authorities must not be encouraged and, more broadly, that opportunities for forum shopping must not be created or tolerated. However, it asks to what extent such considerations may be taken into account in the implementation of Article 15 of Regulation No 2201/2003.
Interesting case and ditto Opinion.
Transfer to a court better placed to hear the case
1. By way of exception, the courts of a Member State having jurisdiction as to the substance of the matter may, if they consider that a court of another Member State, with which the child has a particular connection, would be better placed to hear the case, or a specific part thereof, and where this is in the best interests of the child:
(a) stay the case or the part thereof in question and invite the parties to introduce a request before the court of that other Member State in accordance with paragraph 4; or
(b) request a court of another Member State to assume jurisdiction in accordance with paragraph 5.
2. Paragraph 1 shall apply:
(a) upon application from a party; or
(b) of the court’s own motion; or
(c) upon application from a court of another Member State with which the child has a particular connection, in accordance with paragraph 3.
A transfer made of the court’s own motion or by application of a court of another Member State must be accepted by at least one of the parties.
3. The child shall be considered to have a particular connection to a Member State as mentioned in paragraph 1, if that Member State:
(a) has become the habitual residence of the child after the court referred to in paragraph 1 was seised; or
(b) is the former habitual residence of the child; or
(c) is the place of the child’s nationality; or
(d) is the habitual residence of a holder of parental responsibility; or
(e) is the place where property of the child is located and the case concerns measures for the protection of the child relating to the administration, conservation or disposal of this property.
4. The court of the Member State having jurisdiction as to the substance of the matter shall set a time limit by which the courts of that other Member State shall be seised in accordance with paragraph 1.
If the courts are not seised by that time, the court which has been seised shall continue to exercise jurisdiction in accordance with Articles 8 to 14.
5. The courts of that other Member State may, where due to the specific circumstances of the case, this is in the best interests of the child, accept jurisdiction within six weeks of their seisure in accordance with paragraph 1(a) or 1(b). In this case, the court first seised shall decline jurisdiction. Otherwise, the court first seised shall continue to exercise jurisdiction in accordance with Articles 8 to 14.
6. The courts shall cooperate for the purposes of this Article, either directly or through the central authorities designated pursuant to Article 53.