Global Situation Board
Actor · state · Middle East

Iran (IRGC / Supreme Leader)

5Severe
Assessed 15 September 2026

Assessment

Iran keeps the Strait of Hormuz effectively closed and rejected a reopening of talks on Sept 15, when security official Mohsen Rezaei said Tehran would negotiate only if its conditions are met after the Trump administration signalled it was seeking a way to end the war. Tehran continues drone and missile strikes on Iranian Kurdish opposition camps in Iraq's Kurdistan Region and accused the IAEA of politicisation after its nuclear chief was refused entry to Vienna on Sept 14.

Recent, assessed

  • 2026-09-15Mohsen Rezaei rejects negotiations with Washington unless Iran's conditions are met, saying the stakes around oil and the straits have changed (single-sourced). timesofisrael.com
  • 2026-09-14Iran's nuclear chief is refused entry to Austria for the IAEA General Conference; Iran's IAEA ambassador calls it a politicisation of the agency. aljazeera.com

Level history

Threat level after each research review12 September 2026 baseline: level 5; 12 September 2026 weekly review: level 5; 14 September 2026 weekly review: level 5; 15 September 2026 weekly review: level 51234512 September 2026, baseline: level 512 September 2026, weekly review: level 514 September 2026, weekly review: level 515 September 2026, weekly review: level 512 Sep14 Sep15 Septoday

Levels set by research reviews. A level set by hand is shown at the top of the page while it is in force and is not part of this history.

DateLevelReview
2026-09-155Weekly review
2026-09-145Weekly review
2026-09-125Weekly review
2026-09-125Baseline

Latest headlines 23

Matched to this entry by keyword from the pull of 19 Sep, 11:09 UTC. Not reviewed; some may be off-topic.