The euro zone struck a deal on Saturday to hand Cyprus a bailout worth 10 billion euros ($13 billion), but demanded depositors in its banks forfeit some money to stave off bankruptcy despite the risks of a wider run on savings.
The eastern Mediterranean island becomes the fifth country after Greece, Ireland, Portugal and Spain to turn to the euro zone for financial help during the region's debt crisis.
In a radical departure from previous aid packages - and one that gave rise to incredulity and anger across the country - euro zone finance ministers forced Cyprus' savers to pay up to 10 percent of their deposits to raise almost 6 billion euros.
Almost half of its depositors are believed to be non-resident Russians, but most of those queuing on Saturday at automatic teller machines to pull out cash appeared to be Cypriots.
"I wish I was not the minister to do this," Cypriot Finance Minister Michael Sarris said after 10 hours of late-night talks in Brussels where the package was hammered out.
"Much more money could have been lost in a bankruptcy of the banking system or indeed of the country," he said, adding that he hoped a levy and bailout would mark a new start for Cyprus.
Without a rescue, Cyprus would default and undermine the investor confidence in the euro zone that has been built up by the European Central Bank's promise last year to do whatever it takes to shore up the currency bloc.
The bailout was smaller than initially expected and is mainly needed to recapitalize Cypriot banks that were hit by a sovereign debt restructuring in Greece.
The deposit levy - set at 9.9 percent on bank deposits exceeding 100,000 euros and at 6.7 percent on anything below that - will take place on Tuesday after a bank holiday on Monday.
'THEFT, PURE AND SIMPLE'
To guard against capital flight, Cyprus will take immediate steps to prevent electronic money transfers over the weekend.
In the coastal town of Larnaca, where irate depositors queued early to withdraw money from cash machines, co-op credit societies that are normally open on Saturdays stayed closed.
"I'm extremely angry. I worked years and years to get it together and now I am losing it on the say-so of the Dutch and the Germans," said British-Cypriot Andy Georgiou, 54, who returned to Cyprus in mid-2012 with his savings.
"They call Sicily the island of the mafia. It's not Sicily, it's Cyprus. This is theft, pure and simple," said a pensioner.
The levy breaks a euro zone taboo by hitting bank depositors with losses.
It prompted Spain, considered the next most likely state to seek a sovereign rescue though supported in recent months by the ECB's debt promise, to deny savers in other countries risked being similarly penalized.
The bailout was specific to Cyprus and its bloated banking sector and "could not be extrapolated to any other country," an economy ministry source said.
In Brussels, Dutch Finance Minister Jeroen Dijsselbloem said it would not otherwise have been possible to save Cyprus's financial sector which, compared with national economic output, is more than twice as big as the EU average.
"As it is a contribution to the financial stability of Cyprus, it seems just to ask for a contribution of all deposit holders," Dijsselbloem, who chaired the ministerial meeting, told reporters.
The island's bailout had repeatedly been delayed amid concerns from other EU states that its close business relations with Russia, and a banking system flush with Russian cash, made it a conduit for money-laundering.
In return for emergency loans, Cyprus agreed to increase its corporate tax rate by 2.5 percentage points to 12.5 percent. This should boost revenues, limiting the size of the loan needed from the euro zone and keep down public debt.
Cypriot President Nicos Anastasiades called a meeting of party leaders for Saturday night to brief them on the bailout.
International Monetary Fund Managing Director Christine Lagarde, who attended the Brussels meeting, said she backed the deal and would ask the IMF board in Washington to contribute.
"We believe the proposal is sustainable for the Cyprus economy," she said. "The IMF is considering proposing a contribution to the financing of the package ... The exact amount is not yet specified."
Cyprus, with a gross domestic product of barely 0.2 percent of the bloc's overall output, applied for financial aid last June. But negotiations bogged down in the complexity of the deal and reluctance of the island's previous president to sign.
Moscow, which has close ties to Nicosia, is also likely to help by extending a 2.5 billion euro loan by five years to 2021 at a lower cost. Cypriot finance minister Sarris travels to Moscow for meetings on Monday to try to pin down new terms.
"My understanding is that the Russian government is ready to make (such) a contribution," said the EU's top economic official, Olli Rehn.
Cyprus originally estimated that it needed about 17 billion euros - almost the size of its entire annual output - to restore its economy to health.
But because a loan of that magnitude would increase its debt to unsustainably high levels and call into question its ability ever to pay it back, policymakers sought to reduce it by finding more revenue sources in Cyprus itself.
The Greek units of Cypriot banks were excluded from the deposit levy, Greek finance minister Yiannis Stournaras said.
($1 = 0.7654 euros)
(Additional reporting by Julien Ponthus and Michele Kambas and Harry Papachristou; Writing by Robin Emmott and John O'Donnell; Editing by John Stonestreet)