Early Thursday morning (December 13) eurozone finance ministers agreed to take a first step toward establishment of a banking union. The agreement will grant supervisory powers to the European Central Bank (ECB) - at least with regard to the 200 or so largest banks headquartered in the eurozone. Large European banks located outside the eurozone (chiefly UK banks) will continue to answer to national authorities. With the accretion of these new powers and responsibilities, the ECB will come to resemble the Federal Reserve which functions as both as a monetary authority and as the chief regulator of large banks operating in the United States.
The political accord reflects a compromise between the competing visions of France and Germany. France had desired a complete transfer of bank supervision to the ECB, effectively extinguishing national regulation. Under this approach all banks located within the eurozone would become 'European' in character. Germany resisted; Germany has been desirous of sheltering its politically powerful regional banks from European control. A reported late-night compromise between France and Germany has resulted in a mixed system - with the eurozone's 200 largest banks falling under the authority of the ECB and the remaining 5,800 or so smaller banks (including virtually all of Germany's regional banks) continuing under the oversight of national regulators.