U.S. officials will return to the negotiating table with Iran Thursday for the first time since nuclear talks were extended beyond their original deadline, the State Department announced.
Deputy Secretary of State William Burns, Under Secretary for Political Affairs Wendy Sherman, and Jake Sullivan, the national security adviser to the Vice President, will meet with Iranian officials in Switzerland.
Other world powers, including Britain, France, Germany, Russia and China, are not expected to participate in the meeting.
Under the agreement struck to extend the deadline, the U.S. agreed to suspend certain economic sanctions over the next four months, freeing $2.8 billion in Tehran’s frozen assets. In exchange, Iran agreed to dilute the remainder of its 20 percent enriched uranium into fuel form, making it more difficult to weaponize. Tehran has also agreed to maintain the freeze of its nuclear weapons program.
Last month, President Obama touted "real progress" in the talks and said he saw “a credible way forward” in the negotiations.
The resumption of the talks is certain to draw criticism from some corners of Capitol Hill, where a bipartisan group of lawmakers has cautioned against continuing the negotiations.
Sens. Robert MenendezRobert MenendezSteve Mnuchin, foreclosure king, now runs your US Treasury Senate Dems move to nix Trump's deportation order Senators to Trump: We support additional Iran sanctions MORE (D-N.J.) and Lindsey GrahamLindsey GrahamCheney to intro Pence at Jewish GOP event CEOs come to defense of border tax plan Trump’s feud with the press in the spotlight MORE (R-S.C.) are reportedly circulating a letter asking their fellow senators to support a plan that would require Iran to agree to at least two decades of inspections, before Congress agrees to ease financial sanctions.
Earlier this year, Menendez and Sen. Mark KirkMark KirkThe Hill's 12:30 Report Trump, judges on collision course GOP senator: Don't link Planned Parenthood to ObamaCare repeal MORE (R-Ill.) presented legislation that would cut Iranian oil exports and restrict the administration's ability to ease sanctions. That effort was ultimately blocked by Democratic leadership.
But an administration official has expressed confidence that the additional concessions offered by Tehran offered "added value" that will make the extension more attractive to lawmakers.
"What we are able to say to Congress today is there are very specific areas where we have made concrete progress," said the official.