WASHINGTON DC – A second round of nuclear talks between the United States and Iran is underway, as what both sides are looking for in a deal begins to take shape.

Delegations from both countries met earlier in Oman for talks mediated by the Gulf Arab nation. This weekend’s round is being held in Rome.
President Donald Trump has threatened that the US will resort to military strikes against Iranian nuclear sites, with Israel’s help, should Tehran fail to reach a deal with its interlocutors. Since last weekend’s talks, which both parties described as “constructive,” remarks from various members of the Trump administration have flip-flopped, oscillating between maximalist demands that Iran has said were “red lines” and a more conciliatory approach.
A nuclear deal was reached in 2015 between Iran and world powers, including the US. Under the deal, Iran had agreed to limit its nuclear program in exchange for the lifting of sanctions. That agreement was, however, abandoned by Trump in 2018 during his first presidential term. Iran retaliated by resuming its nuclear activities and has so far advanced its program of uranium enrichment up to 60 percent purity, closer to the roughly 90 percent level that is weapons grade. Iran insists its nuclear program is peaceful.
In March, Trump sent a letter to Iran’s Supreme Leader Ayatollah Ali Khamenei proposing negotiations on a new nuclear deal, making it clear that Iran had a two-month deadline to reach an agreement, a source familiar with the letter’s contents told CNN. Days later, Iranian President Masoud Pezeshkian said the Islamic Republic rejected direct negotiations with the US. He said however that Iran’s response, delivered by Oman, left open the possibility of indirect talks with Washington. (CNN)