The transfer of proceedings in international family cases

There is general agreement that jurisdiction over issues concerning children or vulnerable adults should lie with the court of their habitual residence. There are particular circumstances in which that is not wholly satisfactory and four international instruments have provided, using rather different language, the possibility of jurisdiction being transferred to a court better placed to decide the case. They include Brussels IIb applying in EU Member States since August 2022 and the Hague Child Protection Convention of growing importance in the UK. This paper examines that transfer possibility with a detailed comparison of the relevant instruments.