BRASILIA, Dec 11 (Reuters) - Free-trade talks between the European Union and South American trade bloc Mercosur still face hurdles over beef and ethanol, and an expected deal announcement this week might not happen, officials involved in negotiations said on Monday.
Mercosur diplomats involved in the talks on the sidelines of the World Trade Organization minister's meeting in Buenos Aires said EU officials had not presented improved offers on EU tariff-free imports of South American beef and ethanol as promised.
"Basically, they want us to show our cards before they show theirs," a senior diplomat from a Mercosur country told Reuters, asking not to be named due to the sensitive stage of the negotiations.
Resistance by some EU member states to agricultural imports, such as Ireland and France, has delayed negotiation of the free trade agreement with Mercosur that seeks to liberalize trade and investment, services and access to public procurement.
Brazilian President Michel Temer, speaking to reporters after attending the opening of the WTO meeting on Sunday, said an announcement of the framework political agreement for the EU-Mercosur deal might have to wait until Dec. 21, when the bloc's presidents meet in Brasilia.
A spokeswoman for the Argentine Foreign Ministry said agreement on the conclusion of the negotiations that have gone on for almost two decades could still be reached by Wednesday in Buenos Aires or, if not, next week in Brazil.
Besides disagreement over the tonnage of beef that EU countries would allow in each year free of tariffs, EU diplomats have said rules of origin still have to be included in the provisional political accord.
Brazil has said that can be worked out in the coming months before a final agreement is signed sometime in mid-2018.
Brazil's foreign ministry played down the hurdles to a deal.
"There is very little left to negotiate and they are not fundamental issues," said an official, who requested anonymity. "There will be a deal and it will be announced when it is struck, here or in Brasilia."
Mercosur members Brazil, Argentina, Paraguay and Uruguay are pushing for an improvement on the EU offer of tariff-free imports for 70,000 tonnes a year of beef and 600,000 tonnes of ethanol a year.
They complain that it is lower than the 100,000-tonne beef offer the EU made in 2004, though EU negotiators say Europeans eat less meat today.
The Irish Farmers Association has called the deal "toxic" and opposes any increase. (Reporting by Anthony Boadle. Additional reporting by Nicolas Misculin in Buenos Aires and Phil Blenkinsop in Brussels; Editing by Daniel Flynn and Susan Thomas)