EU Supervision: Fortress Europe or a Single Market open to the Global Financial Markets?

As the EU looks to advance its Capital Market Union and Single Market plans, one key issue stands on its way: reducing differences between national laws and providing European institutions with a single set of rules to follow – the Single Rulebook. Josina Kamerling talks us through the concept of supervisory convergence and recent developments around the theme as she poses the question: is the EU trying to become a fortress or open its doors for dialogue?