EU JudgeCo Guideline 16 - Coordination of Proceedings

16.1. A court may communicate with a court in another jurisdiction or with an authorised representative of such court in the manner prescribed by these EU JudgeCo Guidelines for the purposes of coordinating and harmonising proceedings before it with proceedings in the other jurisdiction regardless of the form of the proceedings before it or before the other court wherever there is commonality among the issues and/or the parties in the proceedings.

16.2. The court should, absent compelling reasons to the contrary, so communicate with the court in the other jurisdiction where the interests of justice so require.