Escalating military tensions between the United States, Israel, and Iran remain the primary driver of trader sentiment on potential Iranian airspace closures. Recent U.S. and Israeli strikes on Iranian nuclear sites reported on May 7 have heightened defensive posturing in Tehran, building on the fragile ceasefire extensions since April 8 and the partial reopening of eastern airspace on April 21 after weeks of restrictions tied to February strikes and retaliatory actions. Traders assess the risk of a major suspension of commercial flights—distinct from weather-related measures—through the end of May, with upcoming diplomatic signals, further military movements, or direct announcements from Iranian authorities likely to influence probabilities. Historical patterns show such closures often serve as immediate responses to perceived threats in active regional conflicts.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateIran bans small private aircraft flights amid regional tensions
May 15 jumps to 14%5%
Iran issued a notice banning small private aircraft from flying in the country, with exceptions for the oil industry and emergency medical flights. This indicated heightened security concerns but did not constitute a major airspace closure affecting commercial flights.
Iran resumes commercial flights at Tehran’s international airport after war hiatus
May 15 plunges to 4%28%
On May 9, 2026, Iranian state media reported the resumption of commercial flights at Imam Khomeini International Airport in Tehran for the first time since the war with the United States and Israel began. This reopening indicated that Iran's airspace was not broadly closed and commercial aviation was operational, reducing the likelihood of a major airspace closure by the May 15 deadline.

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