Keywords: nonprofit banking organizations , governance , efficiency , SpainFROM THE END OF THE NINETEENTH CENTURY to 2012, Spanish savings banks were nonprofit commercial banks that were private foundations and had two kinds of objectives: financial and social. The term financial objectives refers to the traditional business of the banking sector, that is, granting credit and capturing deposits. Social objectives , which other financial entities do not have, refer to the funding of social welfare programs. The savings banks offered the same financial services as private banks and, in 2010, made up approximately 50 percent of the Spanish banking system. Until 1989, Spanish savings banks operated only in their own geographic regions, where their head offices and branches were situated. They were not allowed to operate in other territories. At the end of the 1980s, Spanish savings banks underwent a transformation process, characterized mainly by deregulation, that allowed them to open branches outside their regions. 1 Although they were financial entities with commercial goals, they were controlled by regional governments. For decades, regional politicians sought a greater presence of savings banks in regional development (García-Cestona and Surroca 2008) by using them as financial tools to compensate for the lack of interest of the private sector in financing regional projects because of their financial risk.