The experience of the recent financial and economic crisis has shown that in the situation of deepening globalization and integration of financial markets, the existing solutions in the sphere of European financial safety net were not sufficient and threaten the stability of Europe and its banking system. Already adopted and implemented banking union is moving towards the improvement of the economic security and interruption of the relationship between the public sector and supported in case of crisis banking sector. The banking union proposed by the European Commission in 2012 finally...