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The Front · Dispatch · SecurityConfirmed

Iran announces immediate closure of Strait of Hormuz, threatens 'first step' over Lebanon

The Zioneer Intelligence DeskUpdated 21:16
Iran announces immediate closure of Strait of Hormuz, threatens 'first step' over Lebanon

Primary source Internal intake · 8 reviewed intake signals · Desk window 21:13–21:16

TL;DR

Iran's Khatam Al-Anbiya headquarters announced the immediate closure of the Strait of Hormuz, accusing the U.S. of acting in "bad faith" and Israel of violating the ceasefire in Lebanon, according to the Iranian announcement. The statement warns the closure is only the "first step" in response, though no specific further actions were detailed.

01 · THE DISPATCH

Iran's Khatam Al-Anbiya headquarters — the central command coordinating the IRGC, the Artesh, and the Basij — announced the immediate closure of the Strait of Hormuz at 21:12 Jerusalem, citing U.S. 'bad faith' and Israeli violations of the Lebanon ceasefire. The statement, carried by Iranian state-aligned channels, warns the closure is only the 'first step' in response, and follows earlier threats of direct missile strikes on Israel if attacks on Lebanon continue, as The Zioneer reported at 17:52 Jerusalem.

This formal declaration caps a rapid escalation reported through the evening. At 17:52 Jerusalem, the IRGC Navy announced the transition to a complete closure, and senior Iranian officials threaten direct missile strikes on Israel if Lebanon attacks continue, as The Zioneer reported. At 20:33 Jerusalem, the Pentagon and Centcom denied any disruption, reporting 55 commercial ships passed through the strait on Saturday; an earlier report at 21:01 Jerusalem framed the broader escalation, including the IDF's halt of fire in south Lebanon. The desk also reported at 20:33 Jerusalem that Iran's negotiating team will still travel to Geneva for talks, per Centcom's denial.

As The Zioneer reported earlier, Iran's Khatam al-Anbiya headquarters had previously announced the closure earlier Saturday, citing continued Israeli strikes in Lebanon and failure to implement US commitments regarding the ceasefire understandings. The IDF's Home Front Command has stated its defense policy remains unchanged through June 21.

It remains unverified whether the IRGC is currently enforcing a physical blockade. The Pentagon and Centcom have previously denied any effective disruption, with 55 commercial ships passing through the strait on Saturday. The specific further actions threatened as 'first step' beyond the closure itself have not been detailed.

02 · How it developed

6 developments

  1. Latest

    Khatam Al-Anbiya headquarters officially announced the closure, citing U.S. bad faith.

  2. Iran threatens direct missile strikes on Israel if Lebanon attacks continue.

  3. VP Vance reportedly traveling to Switzerland; Netanyahu orders response to Hezbollah

Related dispatches
03 · Source and signal

Source and signal

  • Internal intake
Desk accountability

This dispatch is published under The Zioneer Intelligence Desk. Raw intake channels remain internal provenance; an external outlet or channel is named only when it materially helps readers evaluate a specific claim.