The European bank stress tests could trigger the restructuring of the troubled landesbank sector in Germany say German experts. The landesbanks do about 25% of the lending in Germany and are in severe financial stress. The landesbanks suffered hundreds of billions of losses in the US subprime mortgage securities. There has been no serious reform of the landesbanks. Even though the management of one of the landesbanks Bayerische Landesbank in Munich was under criminal investigation- the management made bad decisions that led to the losses in bad investments totalling 25% of the Bavarian state's yearly budget. A similiar problem is unfolding in Spain where the Spanish government has initiated action for the troubled cajas bank sector, the regional savings banks in Spain. In Spain the government and opposition came together to reach an agreemet to consolidate the cajas from 45 to about 20 and set aside a fund of 99 billion euros for this task. In Germany the landesbanks are controlled by German states and regional savings banks, so the German government has no direct control over this failing banking sector....