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Iran's Supreme National Security Council Declares Permanent End to War on All Fronts

Tehran announces immediate cessation of military activity, including in Lebanon, as memorandum of understanding with U.S. is finalized for Friday signing.

The Zioneer Intelligence Desk
Iran's Supreme National Security Council Declares Permanent End to War on All Fronts

Primary source The Zioneer Intelligence Desk · 0 cited sources · Desk window 02:32

01 · The Lead

The Lead

Iran's highest security body, the Supreme National Security Council (SNSC), announced early Monday morning that all military activity and war on all fronts—explicitly including Lebanon—will end immediately and permanently. The declaration follows a period of intense diplomatic maneuvering and reports that a memorandum of understanding (MoU) with the United States has been finalized, with a formal signing ceremony scheduled for Friday in Switzerland.

The Declaration from Tehran

In a formal statement issued overnight, the Iranian Supreme National Security Council confirmed that the text of the agreement with the United States is complete. According to the council, the cessation of hostilities is effective immediately as of Monday morning. The announcement specifically cited the end of military operations in Lebanon, a front that has seen significant escalation between Israel and Iranian-backed Hezbollah in recent weeks.

Iranian Deputy Foreign Minister Kazem Gharibabadi stated that the "Islamabad Memorandum of Understanding" is not merely a product of diplomacy but an achievement of Iran's military standing. He emphasized that the formal signing will take place on Friday, June 19, in Switzerland, and that the naval blockade on Iran would begin to lift as early as tonight.

Context of the 'Islamabad Agreement'

The breakthrough follows days of mediation hosted by Pakistan and Qatar. The framework, often referred to as the "Islamabad Agreement," aims to de-escalate the direct kinetic confrontation between the U.S. and Iran that has characterized much of mid-2026. Prior reports indicated that the deal involves the reopening of the Strait of Hormuz—the world's most critical maritime chokepoint—and the release of frozen Iranian assets in exchange for nuclear and regional concessions.

U.S. President Donald Trump has signaled that the deal is effectively "done," suggesting that while Iran may retain certain nuclear infrastructure for the time being, the immediate threat of regional war has been neutralized. However, the agreement has sparked significant friction with Jerusalem, as Israeli officials remain skeptical of any deal that leaves Iran's missile capabilities and proxy networks intact.

Strategic Analysis and Verification

The Zioneer Intelligence Desk notes that while Tehran is framing this as a "victory" and a permanent end to the war, the situation remains fluid. The IDF recently reported the interception of a drone from Lebanon, indicating that operational friction on the ground may not immediately mirror the diplomatic rhetoric from Tehran.

Furthermore, the SNSC statement clarified that negotiations on a "final agreement" will only commence after the initial obligations of the memorandum are met by the United States. This suggests a phased implementation where the permanent nature of the ceasefire is contingent on the lifting of sanctions and the removal of the U.S. naval blockade.

Outlook for Israel

For Israel, the declaration presents a complex strategic challenge. While a reduction in direct Iranian involvement could lower the intensity of the multi-front conflict, the inclusion of Lebanon in the Iranian ceasefire declaration raises questions about the future of the IDF's campaign against Hezbollah infrastructure. Prime Minister Netanyahu has previously faced pressure from the Trump administration regarding strikes in Beirut, and Jerusalem must now weigh the benefits of regional de-escalation against the necessity of ensuring security on its northern border. The coming days leading up to the Friday signing will be critical in determining whether this declaration translates into a genuine cessation of hostilities or serves as a tactical pause for the Iranian-led axis.

How it developed

6 developments

  1. Latest

    Formal declaration of immediate and permanent end to military activity on all fronts.

  2. Supreme National Security Council confirms MoU finalized and war ends tonight

  3. Iran claims naval siege ends tonight with immediate ceasefire on all fronts

02 · Sources
  • The Zioneer Intelligence Desk
03 · Related Coverage
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