The nuclear challenge at the heart of Trump's Iran negotiations

US officials say the deal will lead to the destruction of Iran's enriched uranium, but details are still to be worked out.

The U.S. says it is close to signing a peace deal that would end the three-month-old war with Iran, though terms have not yet been made public. It is not clear at this point how any agreement would stack up against the 2015 deal with Iran, which lifted sanctions in exchange for restrictions on its nuclear activities.

An analysis questioning the immediacy of the threat posed by Iran's nuclear and missile programs, highlighting the complexities of U.S.-Iran negotiations.

Ongoing U.S.-Iran negotiations face challenges over the Strait of Hormuz, nuclear limits, and sanctions, with a limited memorandum of understanding being considered.

Iran has agreed in principle to dispose of highly-enriched uranium in negotiations with the U.S., although a deal likely won't be signed immediately. A senior Trump administration official stated that the U.S. believes Iran's supreme leader has approved the template for a deal, but a final agreement still needs to be made before anything is signed.

President Donald Trump vowed that the United States will eventually recover Iran’s stockpile of highly enriched uranium despite comments from Iran that it will not hand over the material. Trump stated, 'We will get it. We don’t need it, we don’t want it. We’ll probably destroy it after we get it, but we’re not going to let them have it.'

The proposed U.S.-Iran deal faces challenges, including Israel's refusal to withdraw from Lebanon and unresolved issues regarding Iran's enriched uranium stockpile.

The fate of Iran's 440kg of highly enriched uranium is central to U.S.-Iran negotiations aimed at extending the ceasefire and reopening the Strait of Hormuz.

The disposition of Iran's enriched uranium stockpile, including 970 pounds of highly concentrated material, is a primary sticking point in U.S.-Iran negotiations to end the war.