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STANDARD DIPLOMATIC UNVERIFIED

Iran signals conditional NPT withdrawal stance to US via Security Council

Sep 19, 2026 11:54 AM CT New York, United States nuclear,diplomacy,NPT,Iran-US,escalation

Summary

Iran's Supreme National Security Council Secretary Mohsen Rezaei stated that Iran has conveyed conditions for ending the war to the United States and that its decision to withdraw from the Non-Proliferation Treaty (NPT) is contingent on Washington's behavior. This diplomatic signaling indicates a potential escalation in nuclear policy if diplomatic channels fail, linking nuclear program developments directly to the broader conflict trajectory.

Full Content

We have not yet made a decision to withdraw from the Non·Proliferation Treaty, and this issue depends on Washington’s behavior, said the Supreme National Security Council Mohsen Rezaei

Sources (1)

T4 TASS
15% reliable Link

Actor Responses

Iran NEUTRAL

Conveyed conditions for ending the war to the US and stated that NPT withdrawal depends on Washington's behavior.

United States NEUTRAL

Received conditions for ending the war from Iran; behavior cited as determining factor for Iran's NPT status.

Related Events (2)

→ ESCALATION OF 85% confidence
STANDARD US Treasury imposes secondary sanctions on Iranian aviation sector under Operation Economic Outcast

"The new event represents a significant diplomatic escalation where Iran threatens to withdraw from the NPT in response to US pressure. This is a direct escalation of the tension caused by the US Treasury's imposition of secondary sanctions on the Iranian aviation sector, which Iran likely views as an aggressive economic measure necessitating a nuclear policy response."

→ PARALLEL TO 75% confidence
STANDARD US Domestic Political Erosion Amid Iran Conflict

"Both events reflect the broader geopolitical fallout of the Iran-US conflict. While one is a diplomatic/nuclear threat and the other is domestic political erosion in the US, they are parallel developments occurring simultaneously as the conflict intensifies, affecting different spheres (international security vs. domestic politics) but driven by the same underlying tension."