Free banking in Switzerland lasted from 1826 to 1907. Although the system was reasonably successful, the Swiss experience has been almost entirely neglected in the debate over free banking. In its more advanced state of development, the stability of the Swiss free banking system deteriorated, since (1) all assumptions underlying the so-called law of adverse clearings were more or less violated, and (2) the note-issuing banks were prevented by their non-issuing rivals from increasing their discount rates, even if some of them were faced with heavy losses of specie. In 1907, therefore, free banking had to be abandoned.