The European Commission has published its institutional architecture of the Union Bank, which is being built in Europe. The primary role is entrusted to the European Central Bank. The ECB shall have power to issue licenses to the 6000 banks acting in the euro area. This institution will supervise to ensure compliance and liquidity. It will restore compliance if necessary. It will have power to impose sanctions, ranging from fines to withdrawal of approval. Thus, institutional reform leads to an extreme centralization of power, national authorities no longer as relays