Greece should get cheaper rates on its 130 billion euro aid deal and at least two more years from the European Union and International Monetary Fund to repay them, the chief negotiator of the country's private sector creditors said on Tuesday.
But better terms could only come after Athens delivers on commitments it has made to fiscal reform, Charles Dallara, managing director of the Institute of International Finance (IIF), told a news conference while on a trip to Beijing.
"Once that has been done, and I am confident it will be done, Europe and the IMF should move quickly to extend the adjustment period for at least two years and provide the modest additional financial support for that extension to be effective," Dallara said.
"Only some 15-20 billion euros is needed. This can easily be realised in part by reducing interest rates on the loans which Europe and the IMF made to Greece on more concessional terms," he continued, adding that responses to the Greek debt crisis placed too much emphasis on short-term austerity and not enough on improving the country's longer-term competitiveness.
Greek Prime Minister Antonis Samaras, leading a country in its fifth year of recession at a time of rising discontent at home, earlier said he wants two more years to implement economic reforms tied to the aid package to soften their impact.
Athens, where Europe's debt crisis began nearly three years ago, has been boosted by a decision to give Portugal - also the recipient of an international loan package - more time to meet fiscal targets as economic recession saps Lisbon's ability to deliver.
Under the revised targets, Portugal has until 2014 to bring its budget deficit down to the EU limit of 3 percent, ministers said in a statement on Friday. Previously, the 78 billion euro package required a deficit of 3 percent in 2013.
Inspectors from the so-called troika of the IMF, European Commission and the European Central Bank are evaluating Greek progress on agreed targets before releasing the next, 32 billion euro ($41.3 billion) tranche from the giant aid package.
Cash-strapped Greece must come up with nearly 12 billion euros of extra cuts for the next two years to get the money, and it has fallen behind in reforms.
IMF Managing Director Christine Lagarde said last week that lenders may agree to some sort of extension.
Austrian Finance Minister Maria Fekter said in a newspaper interview released on Sunday that Athens would get "a few weeks" more time to meet terms of its international rescue. The idea of having a year or two was dead and no extra money was on the table, she said.
Greece's second loan deal envisages Athens returning to international markets by 2015, but with two consecutive parliamentary elections in May and June after political parties struggled to form a coalition, the country lost ground on its reform agenda. Deepening recession has also made the debt targets less attainable.
($1 = 0.7612 euros)
(Reporting By Nick Edwards; Writing by Wang Lan; Editing by Don Durfee & Kim Coghill)