“1. Where proceedings involving the same cause of action and between the same parties are brought in the courts of different Member States, any court other than the court first seised shall of its own motion stay its proceedings until such time as the jurisdiction of the court first seised is established.”
“Notwithstanding that there were arguments put forward by the applicant that might lead the Italian court to conclude that the respondent had failed to establish its jurisdiction. The facts of this case fell squarely within the terms of Article 12 of the Maintenance Regulation. The terms of Article 12 made it clear that it was not for the court applying Article 12 to investigate the question of whether the Italian court had jurisdiction or not. It was plain that there were proceedings ongoing in both England and in Italy in relation to the maintenance provisions of the 2011 order and that those proceedings were between the same parties. Furthermore, in the circumstances of this case, the proceedings in Italy and the proceedings in England involved the same cause of action for the purposes of Article 12(1) of the Maintenance Regulation. They concerned the same provisions of the same order. Both sets of proceedings concerned at the heart the wife’s right to maintenance payments under the terms of the order and the husband’s obligation to pay maintenance under the terms of the order. Both cases will involve consideration of the extent to which those rights and obligations should subsist having regard to an alleged change of circumstances.”
“Article 12 [of the Maintenance Regulation] is directed to dealing with the position which could arise if a maintenance creditor brought maintenance proceedings in more than one court. The phrase ‘the same cause of action’ in article 12(1) has to be read in the light of the objects of the Maintenance Regulation referred to in the case law cited above. Since article 3 allows a choice of jurisdiction and the substantive law to be applied in relation to a maintenance claim which differs as between member states, I consider that the phrase refers to the nature of the claims being brought, i.e. as claims for maintenance of a specific person, rather than to the precise cause of action in law.”
“Article 3 of the Maintenance Regulation is concerned with defining the set of jurisdictions in which the maintenance creditor has the right to bring her claim.”