Member States should be required to ensure that the competent authorities performing covered bond public supervision take into account all relevant circumstances in order to ensure a consistent application of administrative penalties or other administrative measures across the Union, when determining the type of administrative penalties or other administrative measures and the level of those penalties. Member States could include administrative measures in relation to the extension of maturity under extendable maturity structures. Where Member States provide for such measures, those measures could enable competent authorities to invalidate a maturity extension and could lay down conditions for such invalidation to address the situation where a credit institution extends the maturity in breach of the objective triggers laid down in national law, or in order to ensure financial stability and investor protection.