Full Breakdown
U.S.–Iran Talks on Highly Enriched Uranium and the Strait of Hormuz
5/28/2026, 4:31:29 AM
Negotiations to End the War and Secure the HEU Stockpile
The conflict that began on 28 February 2026, when U.S. and Israeli forces struck Iranian targets, has entered a third month of fighting. President Donald Trump has framed the current diplomatic effort as a way to compel Tehran to surrender its 440.9 kg of highly enriched uranium (HEU) and to reopen the Strait of Hormuz, which moves roughly one-fifth of global oil shipments.
Timeline of Key Steps
- 28 Feb 2026 – U.S./Israel launch attacks on Iran.
- 8 Apr 2026 – Cease-fire takes effect.
- 27 May 2026 – Trump’s Cabinet meeting; he says the deal is “largely negotiated.”
- 27 May 2026 – Secretary of State Marco Rubio reports “significant progress” on strait reopening.
- 27 May 2026 – Trump rejects sanctions relief and any Russian or Chinese custody of the uranium.
Data and Statistics
13 U.S. personnel and at least 1,500 Iranians have died. Iran’s HEU is enriched to 60 % (IAEA), a short step from weapons-grade 90 %. The proposed talks include a 60-day window to decide uranium disposal and the possible release of $25 billion in frozen Iranian assets. Ten Arab states have been cited as participants in the negotiations.
Why It Matters
Reopening the strait would lower worldwide fuel prices and ease inflation. Disposing of the HEU addresses a core non-proliferation goal that has guided U.S. policy since the 2015 JCPOA. The outcome also influences the 2026 midterm elections and Israel’s security calculations regarding Iranian-backed Hezbollah.
Official Statements & Responses
Trump told his Cabinet that Iran “wants very much to make a deal” but is “negotiating on fumes,” adding the United States will accept either a satisfactory settlement or “finish the job.” Rubio said the United States is giving “diplomacy every chance to succeed.” Former CIA officer Ned Price reminded listeners that Iran had complied with the JCPOA before the U.S. withdrawal. John Bolton warned that Iran is “playing for time” and that the nuclear issue is being “kicked down the road.”
Criticism & Opposition
Senators Roger Wicker, Lindsey Graham and Ted Cruz argue the draft mirrors the scrapped 2015 deal and grants Tehran undue concessions. Robert Kagan contends the war is effectively over and the United States “has no good military options.” Israeli Prime Minister Benjamin Netanyahu and former IDF spokesperson Jonathan Conricus warn that the agreement lacks guarantees against Iranian missile and proxy threats.
Conflicting Reports & Gaps
Iranian state TV released a draft MOU promising to lift the U.S. naval blockade and let Iran manage strait traffic; the White House called the document a “complete fabrication.” Tehran publicly denies any commitment to surrender its HEU, while U.S. officials say disposal will occur within a 60-day framework. Trump rejected proposals for Russian or Chinese custody of the uranium, yet earlier reports suggested third-country transfer as a possible option. Details on sanctions relief and the precise disposal mechanism remain undisclosed.
Verbatim Quotes
- “ Trump also said: "Iran is very much intent, they want very much to make a deal.” — Donald Trump, Cabinet meeting
- “The State Department and intelligence community had repeatedly confirmed that Iran was complying with the terms of the JCPOA when Trump unilaterally withdrew from it,” — Ned Price
- “The fact that the Iranians felt emboldened to target American ships shows they are not afraid of a resumption of war because they know Trump has no good military options and that he wants out,” — Robert Kagan
- “No, I wouldn't be comfortable” — Donald Trump, on Russia or China taking Iran’s enriched uranium
What’s Next
Negotiators intend to use the 60-day period to finalize uranium disposal, reopen the strait, and decide whether limited sanctions relief will accompany Iranian compliance. Parallel diplomatic outreach seeks to enlist additional Arab states in the Abraham Accords as a condition for a final settlement.
