Israel x Iran ceasefire continues through...?

Regional stability and the status of international flight routes depend on the maintenance of a ceasefire between Israel and Iran following a series of direct military exchanges earlier this year [1][5]. The secretary of Iran’s Supreme National Security Council warned neighboring countries on September 24, 2026, that Iran would retaliate if they enforced new United States sanctions targeting Iranian airlines [1]. This warning followed the cancellation of international flights to the UAE, Azerbaijan, Georgia, Baghdad, and Muscat [1]. The absence of new air or missile strikes between the two territories through October 31, November 30, or December 31, 2026, would satisfy the conditions for the ceasefire to be considered ongoing for those periods.

A statement from regional aviation authorities or the International Civil Aviation Organization would confirm if international flight cancellations to the UAE and other neighboring states persist following the September 24 warning [1]. The United States has threatened to ground Iranian airlines worldwide, a move that Iran has signaled would trigger a response against countries enforcing the measure [1].

Future military reports from the Israel Defense Forces (IDF) or the Islamic Revolutionary Guard Corps (IRGC) would identify any new air strikes, surface-to-surface missile launches, or drone attacks initiated by either state against the other's territory [4][12]. While Iraq lifted civilian flight restrictions in its western airspace by September 18, 2026, the expiration of the U.S.-Iran Hormuz Deal on August 17, 2026, removed a prior framework for managing regional tensions [1][2][3].