Substrate
politics

U.S. and Iran Reach Tentative 60-Day Ceasefire Deal Awaiting Trump Approval

U.S. and Iranian negotiators agreed on a 60-day memorandum of understanding to extend a ceasefire and address Iran's nuclear program. President Trump has not yet approved the deal, which includes commitments on uranium and free navigation through the Strait of Hormuz.

Yonhap
The Hill
2 sources·May 28, 7:56 PM(21 hrs ago)·1m read
U.S. and Iran Reach Tentative 60-Day Ceasefire Deal Awaiting Trump ApprovalWashington Examiner
Audio version
Tap play to generate a narrated version.

S. S. officials and a regional source. The proposed MOU would require Iran to commit not to seek nuclear weapons, turn over its stock of highly enriched uranium, and guarantee unrestricted commercial shipping through the Strait of Hormuz. S. naval blockade of Iranian ports in proportion to restored traffic through the strait.

White House Reaffirms Red Lines U.S.

Treasury Secretary Scott Bessent told reporters at a White House briefing that President Trump has set several red lines for any final agreement. He said Iran must surrender its highly enriched uranium, forgo nuclear weapons, and ensure free navigation through the Strait of Hormuz.

Bessent added that the administration remains patient but that its patience is not unlimited. He stated that if Trump concludes a peace deal cannot be reached, the kinetic option would return. S. S. strikes on targets in southern Iran. The incident occurred as negotiators awaited final approvals from both capitals.

Bessent said he spoke with Oman's top envoy to the United States on Thursday morning. The diplomat assured him that Oman has no plans to impose tolls on vessels transiting the Strait of Hormuz.

As of Tuesday, the terms of the MOU were largely settled, but both sides still required sign-off from their top leaders, Axios reported. Iranian negotiators indicated they had the necessary approvals and were ready to sign. Iran's Tasnim news agency stated later Thursday that the text of any potential MOU has not yet been finalized or confirmed.

Key Facts

60-day MOU
proposed extension of U.S.-Iran ceasefire for nuclear talks
Highly enriched uranium
Iran must turn over stock under proposed agreement
Strait of Hormuz
MOU requires unrestricted commercial shipping
Naval blockade
U.S. would lift it in proportion to restored strait traffic

Story Timeline

6 events
  1. Tuesday

    U.S. and Iranian negotiators largely agreed on MOU terms but awaited final leader approvals.

    2 sourcesAxios · Yonhap
  2. Wednesday

    President Trump discussed red lines for any Iran deal at a Cabinet meeting.

    1 sourceYonhap
  3. Thursday morning

    Treasury Secretary Bessent spoke with Oman's envoy about Strait of Hormuz tolls.

    1 sourceYonhap
  4. Thursday

    Iran fired a ballistic missile toward Kuwait in retaliation for prior U.S. strikes.

    2 sourcesAxios · Yonhap
  5. Thursday

    Axios reported the tentative 60-day MOU agreement citing U.S. officials.

    2 sourcesAxios · Yonhap
  6. Thursday

    Bessent held a White House press briefing restating U.S. conditions for any final deal.

    1 sourceYonhap

Potential Impact

  1. 01

    Iran would begin disposing of highly enriched uranium within the 60-day period.

  2. 02

    U.S. naval forces would reduce presence near Iranian ports if the MOU is approved.

  3. 03

    Commercial shipping costs through the Strait of Hormuz could decline if traffic normalizes.

Transparency Panel

Sources cross-referenced2
Confidence score75%
Synthesized bySubstrate AI
Word count246 words
PublishedMay 28, 2026, 7:56 PM

Related Stories

Russian Drone Strikes Romanian Apartment Building, Injuring TwoFrance 24
politics1 hr agoUpdated

Russian Drone Strikes Romanian Apartment Building, Injuring Two

A Russian drone crashed into a residential building in eastern Romania during an overnight attack on Ukraine. Two people were injured and Romania requested faster NATO anti-drone support.

AB
Cbs News
SK
The Hill
France 24
+8
14 sources
Trump Says U.S. Will Lift Iran Naval Blockade After Nuclear and Hormuz Pledgesrealitytea.com
politics1 hr agoDeveloping

Trump Says U.S. Will Lift Iran Naval Blockade After Nuclear and Hormuz Pledges

President Trump stated the U.S. will end its naval blockade of Iran once Tehran commits to forgoing nuclear weapons and opens the Strait of Hormuz to unrestricted shipping. The announcement came via Truth Social and a live statement.

FI
LI
MA
3 sources
Lebanese President Urges Ceasefire in Call With U.S. Secretary of Statednaindia.com
politics1 hr ago

Lebanese President Urges Ceasefire in Call With U.S. Secretary of State

Lebanese President Joseph Aoun spoke with U.S. Secretary of State Marco Rubio about the need for a ceasefire with Israel. Israeli and Lebanese military delegations met at the Pentagon on the same day.

SE
AJ
2 sources