If the supervisory authorities of the Member State in which the risk is situated or the Member State of the commitment or, in case of a reinsurance undertaking, the supervisory authorities of the host Member State, have reason to consider that the activities of an insurance or reinsurance undertaking might affect its financial soundness, they shall inform the supervisory authorities of the home Member State of that undertaking.
The supervisory authorities of the home Member State shall determine whether the undertaking is complying with the prudential principles laid down in this Directive.