Ministers from 35 leading nations headed for meetings hoping to finally bridge their differences, with pressure piling on emerging market countries India and Argentina which have signalled opposition to a proposed deal.
"This afternoon's session will be important. India will be looking to see what it can get out of the session to decide whether to ditch discussions," a diplomatic source told AFP on condition of anonymity.
Ministers from 35 leading economies have been meeting at the World Trade Organization since Monday to discuss cuts in subsidies and import tariffs with the aim of mapping out a new deal under the so-called Doha Round of WTO talks.
The Doha Round was launched in the Qatari capital seven years ago but has stalled because of disputes between the rich developed world and poorer developing nations on trade in farm and industrial products.
The talks this week looked doomed -- like so many others since Doha began in 2001 -- until a breakthrough late Friday saw the biggest powers find common ground on a draft agreement. "I think the situation looks strong. I think we can be very hopeful now," said European Trade Commissioner Peter Mandelson as he left talks late on Friday.
The United States warned that a handful of countries could still torpedo the exercise and Argentina said the draft agreement was unacceptable. "There are a handful of large emerging markets that quite frankly risk unravelling the entire package," said United States Trade Representative Susan Schwab. She added, however, that while there was "more work to do, it is a path forward."
Indian Commerce Minister Kamal Nath has insisted all week that he will protect his country's millions of subsistence farmers and nascent industry, which are shielded from imports by tariffs levied on foreign goods. "We're not very happy with the package, primarily on agricultural issues," said Indian ambassador to the WTO, Ujal Singh Bhatia, on Saturday.
Indian newspaper Business Standard reported Saturday that Nath had threatened to walk out of negotiations on Friday. "We have come with many goodies. We expect to return with many goodies. If not, we'll return with the same goodies we brought," said Bhatia, underlining that India was still ready to walk away.
Mandelson said Friday that he thought the Asian giant would eventually come on board, telling reporters: "I don't think India will be the one to break a world trade round. I really don't." The talks Friday focused on trade in farm and industrial products -- the two main sticking points of a deal -- but attention is set to turn Saturday to the services sector.
The gathering is due to over-run its original programme, which foresaw an end on Saturday, and continue throughout the weekend and early next week, sources said. "My opinion is that the chances of reaching an accord have risen to 65 percent from 50 percent," said Brazil's trade negotiator, Foreign Minister Celso Amorim, who said he had accepted the draft agreement.
The marked turnaround Friday emerged after meetings between seven key trading powers -- the United States, the European Union, Australia, Brazil, China, India and Japan. The talks then widened to a ministerial conference of all 35 key nations invited to Geneva to broker the pact. Anything approved by the 35 parties would still have to be cleared by all 153 WTO member states. A new pact can only be adopted with unanimity.
WTO Director-General Pascal Lamy had warned earlier on Friday that the talks faced failure unless countries showed flexibility and determination. Among new proposals he put forward Friday was a further cut in the US annual farm subsidies to 14.5 billion dollars (9.2 billion euros) and a clause to prevent developing countries from shielding entire sectors from tariff cuts. Diplomats and negotiators had said that Friday would be make-or-break at the end of gruelling week of bargaining that had produced scant evidence of progress.