Iran air traffic control strike causes flight delays amid US tensions

A coordinated strike by air traffic control tower staff across Iran from Tuesday afternoon through Wednesday night has caused widespread disruption, leading to multi-hour flight delays, according to a source familiar with the matter. The unrest comes amid ongoing tensions between the US, Israel, and Iran, following military actions earlier this year that have yet to fully de-escalate. This strike represents a significant domestic challenge for Iran, with potential implications for the stability of its civil aviation sector amid an already tense geopolitical climate. The probability of a full airspace closure in Iran by the end of the year appears to be of interest to market participants. Currently, the market pricing implies a 24.5% likelihood of such a closure by December 31, while the probability for a closure by September 30 has decreased to 5.5%. The recent strike by air traffic control staff has led to speculation of increased instability, which could potentially escalate to an airspace shutdown, although definitive actions have not been observed. The Civil Aviation Organization of Iran and Iranian State Television have not yet issued formal statements regarding a closure, whi...