WASHINGTON (Reuters) - Washington’s envoy for Venezuela said on Thursday he was hopeful that the European Union will impose sanctions against Caracas “in the coming months” amid stalled talks to resolve the country’s political crisis.

FILE PHOTO: American diplomat Elliott Abrams speaks during the United Nations Security Council meeting about the situation in Venezuela, in New York, U.S., February 26, 2019. REUTERS/Shannon Stapleton/File Photo

Meanwhile, the United States was examining more sanctions aimed at pressuring Venezuelan President Nicolas Maduro to step down, U.S. envoy Elliott Abrams told reporters.

Russian oil company Rosneft’s oil trade with Venezuela did not violate U.S. sanctions, he said.

Abrams said European nations were waiting to see the outcome of talks between Venezuela’s government and the opposition, with no signs that Maduro was about to step down.

“If the negotiations fail they will impose sanctions,” Abrams said, adding, “In our view that is probably a mistake because if they were imposing sanctions now... there would be a better chance for negotiations to succeed.”

Abrams was skeptical whether negotiations would proceed.

“The talks are in hiatus,” he said. “They have not met for several weeks and there is no date yet set” for talks to resume.

Maduro called off talks earlier in August after new U.S. sanctions were announced, meant to force him from power. The two sides had been meeting in Barbados in talks brokered by Norway.

Washington and most Western nations support Juan Guaido, the chief of the opposition-run National Assembly, who in January invoked the constitution to assume a rival presidency, arguing Maduro’s 2018 re-election was illegitimate.

Maduro calls Guaido a U.S. puppet and retains control of the military and state institutions despite Venezuela’s economic collapse and U.S. sanctions on the state oil company and central bank.

Guaido was trying to determine whether Maduro was serious about a political compromise through negotiations, Abrams said.

“They’ve said since the beginning they don’t intend to let this get drawn out... without any conclusion,” Abrams said, referring to the opposition.

OIL TRADE

As the United States has stepped up sanctions against Maduro, his government has increasingly relied on Russian oil firm Rosneft for financial support, Abrams said.

Trading sources and Refinitiv Eikon data showed Rosneft became the biggest buyer of Venezuelan crude in July and the first half of August.

Russia and China have called U.S. sanctions against Venezuela unilateral and illegal.

“We believe Rosneft is buying that oil at a very significant discount from Venezuela and likely selling refined products at a very significant mark up,” said Abrams.

Venezuelan oil production was steadily declining, estimating it at roughly 800,000 barrels a day, down from 1.1 million earlier this year, he said.

It was too soon to say whether China’s National Petroleum Corp (CNPC), also a leading buyer of Venezuelan oil, had halted loadings in August amid U.S. threats of possible secondary sanctions, Abrams said.

China’s crude imports from Venezuela plunged 40% in July from the previous month, according to Chinese customs data.

“We will have to see what happens in August or September. We don’t have the data yet,” Abrams said. “It may be that CNPC no longer engages in it because it has global interests... but other Chinese companies pick up the slack,” he added.

Russia and China are taking oil as part of debt servicing agreements after lending Caracas money in previous years.

While Venezuela’s debt to Rosneft declined to around $1 billion this year, Caracas still owed China roughly $20 billion, he said.

“If that continues, in a few months there will be no debt” to Rosneft,” he said. “The Chinese debt is much bigger, around $20 billion, and the payback oil is continuing.”