This article presents certain aspects of the banking supervisory process in selected European countries. The aim of the author is to analyze historical and present organizations of supervision models in France and Switzerland. The economic situation in Europe after last financial crisis (2007–2009) has resulted in a large number of transformations in supervisory organizations, both on the European level and in individual countries. In practice the most changes was addressed on the model based on two pillars, where the first institution is responsible for prudential supervision (both macro and micro) and the second – for overall functioning supervised institution. The main goal is to present if the transformation on the European level – in fact – determine similar direction in transformation of organization of financial supervisory model in two selected countries. This analysis is concentrated on one of the financial area – banking services.