Creditanstalt's collapse in 1931 intensified Europe's financial crisis and stock-market turmoil.
Creditanstalt was Austria's largest bank and had been formed in 1855. It encountered serious losses during the economic downturn that followed the 1929 crash, particularly because of weak industrial businesses and difficult regional conditions.
The bank's financial problems became public in May 1931. After the Austrian government and other institutions attempted a rescue, Creditanstalt was unable to meet its obligations and effectively failed. The episode damaged confidence in Austria's banking system and spread pressure through European financial markets.
The failure was not the sole cause of the global crisis. Currency instability, falling trade, debt problems, and banking weakness were already widespread. It is also important not to confuse Creditanstalt with Germany's major banks: the event began in Austria, although its consequences extended far beyond the country.