Iran full airspace closure by July 31?
Iran is very unlikely to order a broad commercial airspace closure by July 31, since its skies remain open and no closure order has been issued.
The evidence points clearly to an open Tehran FIR with risk advisories but no general suspension. The resolution criteria demand official, generally applicable commercial closure, which has not occurred and is not corroborated by primary sources. A 13-day horizon limits the chance of a new escalation forcing closure, and Iran’s recent behavior favors maintaining partial/open operations. The memory blend raises the base rate modestly, but current conditions dominate downward.
- No official NOTAM or credible wire confirmation of a general FIR closure exists as of July 18; airspace is open with advisories.Evidence
- Only localized closure documented (July 7 funeral ceremonies) with flights elsewhere continuing; does not meet general applicability.Evidence
- 13-day remaining window sharply limits time for a new kinetic escalation to emerge and translate into a formal airspace NOTAM.Evidence
- Historical memory cases show Iran has issued broad closures during direct strikes; residual escalation risk remains non-zero.Evidence
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