Trump Says U.S.-Iran Deal Is Close as NPR Interviews 1 Former Negotiator

Q: What happens to the 440 kilos of Iran's unaccounted-for enriched uranium in the proposed deal?

It is not settled in the proposed deal. The fate of the roughly 440 kilos of Iran’s 60%-enriched uranium remains one of the main unresolved issues in the talks. What has been discussed points to two competing options. Iran has floated down-blending the stockpile to a much lower enrichment level, under International Atomic Energy Agency supervision, in exchange for sanctions relief. That would reduce its weapons potential without necessarily removing it from Iran. The U.S. position, as described in the reporting, is tougher: President Trump has said Washington would not allow Iran to keep the material and would seek to retrieve it and likely destroy it. Other reporting says U.S. officials have also discussed having the stockpile shipped out of Iran. That gap appears to be the problem. Iranian officials have resisted removal of the uranium from the country, and some reporting says the issue has effectively been postponed because negotiators are deadlocked over it. There is also added uncertainty because the IAEA has said it lacks full continuity of knowledge over parts of Iran’s nuclear inventory, which is why the material is often described as “unaccounted for.” So, based on the available reporting, the proposed deal does not yet provide a final, agreed answer. The most plausible technical outcome under discussion is monitored down-blending, but removal or destruction remains the U.S. preference, and no definitive disposition has been publicly confirmed.

3 articles · Updated · NPR · Jun 12

A deal with Iran is "close," President Trump said, prompting NPR to press former State Department adviser Aaron David Miller on the state of U.S.-Iran talks.
Miller framed the discussion around Iran's strategic options, focusing on how Tehran may respond if negotiations move toward an agreement.
The interview added expert context rather than new policy details, with the latest development still Trump's public claim that an agreement could be near.

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The 2026 Iran Nuclear Negotiations: Unresolved Core Issues and the Risk of Regional Escalation

Overview

As of June 12, 2026, negotiations are at a critical point, with significant progress made but several major hurdles still blocking a final agreement. The most sensitive and complex issues—such as Iran’s nuclear program, control of the Strait of Hormuz, and the release of frozen Iranian funds—remain unresolved. These core disagreements create uncertainty about whether a deal can be finalized soon. While much has been negotiated, further diplomatic efforts are needed to bridge the remaining gaps, and the immediate outlook for reaching a comprehensive agreement remains mixed.

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