Could a failed bank robbery in Cyprus cause the collapse of the euro? It's hard to imagine how anything that happens in Cyprus, with less than one million people, could bring down the common currency shared by 300 million Europeans, but there are few human behaviours as infectious as a run on the banks.
Strictly speaking, the Greek-Cypriots are not having a bank run, because their banks have all been closed since last Saturday and the cash machines will give out only €500 ($780) per customer. But there would certainly be a nationwide bank run if they reopened the banks without strict limits on cash withdrawals and transfers overseas.
A financial disaster in remote Cyprus will not directly affect the fate of the rest of the European Union, but any suspicion that the bailout of a European Union country might involve the actual confiscation of money in people's bank accounts is financial and political dynamite. The terms put forward for the Cyprus bailout have just confirmed that suspicion.
The banks in Cyprus had certainly got too big for their boots. They had grown fat on the deposits of Russians, many of whom were using the island republic as "a gigantic washing machine" to launder illegal funds. And they had lent out far too much money, especially to Greek banks and companies: their loans amounted to eight times the entire country's national income.