Europe considers Greek default, leaders to meet

Reuters

European Union leaders are poised to hold an emergency summit after finance ministers acknowledged for the first time that some form of Greek default may be needed to cut Athens' debts and to stop contagion spreading to Italy and Spain.

"There will be an extra summit this Friday," a senior euro zone diplomat told Reuters, suggesting policymakers have been seized with a new sense of urgency after markets started targeting Italian assets.

Worsening political tensions between Prime Minister Silvio Berlusconi and his Finance Minister Giulio Tremonti have caused markets to focus on Italy's shaky banks and chances its budget deal could stumble, and to look afresh at Spain, the euro zone's fourth largest economy.

Willem Buiter, chief economist at Citi and a former UK central banker, said there now was a clear danger of the debt crisis spreading beyond Greece, Ireland and Portugal, the three nations bailed out so far.

"We're talking a game changer here, a systemic crisis," he said. "This is existential for the euro area and the EU." [...]