Middle East — 2026-05-30

Trump Declares He Is Lifting Naval Blockade on Iran as Part of Proposed 60-Day Ceasefire Deal

BLUFOperational lift of the Iran blockade is unlikely within 30 days, given NAVCENT's same-day lethal-force reaffirmation and Iran's explicit rejection of every stated precondition.

Trump announced Friday on Truth Social that the U.S. naval blockade on Iran "will now be lifted" and ships in the Strait "may start the process of heading home," imposing conditions including an Iranian nuclear non-acquisition commitment and immediate unrestricted reopening of the waterway 123. U.S. Naval Central Command issued guidance hours later stating the "military blockade of Iranian ports remains in effect" and that noncompliant vessels risk "disabling and destructive fires" 1. Iran's IRGC-linked Tasnim News Agency described Trump's nuclear claims as "baseless," and Iran's Foreign Ministry told state TV that "no negotiations" on the nuclear issue were underway 14. A two-hour White House Situation Room meeting on the proposed 60-day memorandum of understanding concluded that afternoon without a confirmed decision 14.

Analysis
The blockade is unlikely to be lifted within 30 days. NAVCENT reaffirmed enforcement with lethal-force guidance within hours, and the Situation Room meeting closed Friday without a confirmed decision. Iran's Foreign Ministry denied nuclear negotiations are underway; IRGC-linked Tasnim rejected Trump's conditions as baseless, eliminating the preconditions he attached to lifting. High analytic confidence rests on directly contradictory primary statements from NAVCENT and the White House on the same day, corroborated by Iranian government and state-adjacent sources. Semi-official Iranian reporting describes a draft MOU with terms diverging materially from Trump's framing, including Iranian toll authority over Strait transit and frozen asset release, suggesting a framing dispute rather than a negotiating deadlock. Energy traders and shipping insurers hedging Hormuz risk premiums face sharply divergent 30-day outcomes depending on which characterization reflects the actual negotiating text.

4 sources

Trump Declares He Is Lifting The Naval Blockade On Iran - The War Zone
Trump says US naval blockade on Iran to be lifted - Stars and Stripes
Trump says U.S. blockade on Strait of Hormuz 'will now be lifted' - Global News
Live Updates: Trump holds key White House meeting on Iran deal to reopen Strait of Hormuz, destroy uranium - CBS News