How Has Banking Union Changed Mergers And Acquistions?

 | Sep 13, 2017 05:55AM ET

The aim of the banking union was to break the toxic link between banks and states. One way of achieving this is by increasing cross border banking through mergers and acquisitions. This blog shows that little has changed in M&A activity since the banking union was launched. In fact, we seem to be witnessing a slight re-nationalisiation of banking consolidation.

European banking union was established to break the vicious circle between banks and sovereigns, the danger of which was so clearly expose by the sovereign debt crisis. One way to measure success in this aim would be an increase in cross-border bank mergers and acquisitions (M&A). After all, if there is no link between banks and their national sovereign, mergers should be just as likely across borders as within countries. Of course, various barriers to cross-border mergers will remain even in a completed banking union: business reasons, policy differences outside the realm of banking policies; language and cultural barriers.

Nevertheless, differences between national banking policies, supervisory practices and fiscal backstops should have disappeared with banking union. This should make cross-border mergers less worrying and thereby more likely. Moreover, there is an argument in favour of cross-border M&A within the banking union: diversification of credit risk, given the difference in business and financial cycles across euro-area countries.

In this blog post, we analyse banking M&A in the euro area to assess whether there has been any increase in cross-border deals since the launch of banking union. We also investigate whether the nature of the deals has changed.

Figure 1. Number of EA-19 banks acquired by other banks, by buyer’s region