With the European Union's patience at breaking point, ministers downgraded the talks to a telephone conference call, almost certainly killing off any chance they would approve a €130 billion bailout that Greece needs by next month to avoid a messy bankruptcy.
Ministers in the Eurogroup said Greece had failed to say how it would fill a €325-million gap in budget cuts promised for 2012 and to persuade all party leaders to sign a commitment to implement austerity measures after an election expected in April.
A government source said late on Tuesday that Antonis Samaras, who will probably be the next prime minister, would sign the commitment on Wednesday morning - again running up against a deadline and infuriating EU leaders.
Samaras has criticised the measures, which parliament passed early on Monday as rioters wrecked buildings across central Athens. He says the cuts could plunge the country, already in its fifth year of recession, into an even bigger slump.
When parliament debated the austerity package on Sunday he indicated that he would try to renegotiate the terms of the bailout, increasing doubt in the minds of European leaders.
No signature
"So far Samaras has not given a letter of commitment and this is a problem," a source familiar with the bailout negotiations told Reuters on condition of anonymity. Samaras's New Democracy party declined to comment.
Time is running out for Greece as it faces a chaotic default if it cannot meet €14.5 billion in debt repayments due on 20 March and its brinkmanship has forced some EU leaders to suggest Athens should leave the eurozone currency union.
But European Council President Herman Van Rompuy said in Beijing that leaders would do all they could to keep the 17-country eurozone together "because at the heart of the project, is the peace, prosperity and democracy in the European Union".
In China with European Commission President José Manuel Barroso to try to secure investment for the ailing union, the two leaders presented a vision of a stable bloc, committed to protecting its members.
China said it would not cut the share of euros in its reserves, maintaining its stance. Any bigger role in solving the debt crisis would be via the International Monetary Fund and European Financial Stability Fund, or EFSF, China's central bank governor, Zhou Xiaochuan, said in a speech at a university.
Late meeting
Greece's cabinet negotiated late into Tuesday on solving the problem of the €325 million hole in the €3.3 billion of extra budget cuts the government has promised for this year.
The EU and IMF want Greece to account for every cent of budget cuts before they approve the rescue, which includes a bond swap, cutting the real value of private sector investors' bond holdings by some 70%.
There were signs of encouragement. The European Central Bank has decided to distribute profits from Greek bonds to member states, which they could decide to pass on to Athens as part of the debt deal, Governing Council member Luc Coene said.
But Greece's downward economic spiral has accelerated. Data on Tuesday showed that economy shrank seven percent in the fourth quarter of last year, even more than the five percent contraction of the third quarter.
COMMENTS
Il est fâcheux que les négociateurs de l'Eurozone n'aient pas publiquement et en priorité invité le Gouvernement grec à supprimer - ou réduire considérablement - les importantes ou symboliques "niches budgétaires" que constituent l'évasion fiscale vers l'étranger, le statut fiscal de l'Église orthodoxe, les dépenses d'armement, les hauts salaires de la fonction publique, etc... Une telle remise en ordre devrait précéder toute mesure pesant sur le contribuable,le salarié ou le retraité moyens afin de justifier - mais aussi de diminuer - les sacrifices qui leur sont demandés. JGGIRAUD
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