KEY POINTS
  • One of the biggest challenges that the German lenders face is overbanking.
  • There are also concerns about the lack of digitalization and a low interest rate environment.

German banks should not look at mergers as a miracle that will fix their problems, the president of the German banking regulator told CNBC Wednesday.

The two top lenders in Germany, Deutsche Bank and Commerzbank, announced last month that their merger talks ended in failure. However, both lenders still seem interested in joining forces with other banks.