This market will resolve to "Yes" if the Islamic Republic of Iran’s current ruling regime is overthrown, collapsed, or otherwise ceases to govern by September 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. This requires a broad consensus of reporting indicating that core structures of the Islamic Republic (e.g. the office of the Supreme Leader, the Guardian Council, IRGC control under clerical authority) have been dissolved, incapacitated, or replaced by a fundamentally different governing system or otherwise lost de facto power over a majority of the population of Iran. This could occur via revolution, civil war, military coup, or voluntary abdication, but only qualifies if the Islamic Republic no longer exercises sovereign power. Routine political events such as elections, reforms, or leadership succession do not qualify. Internal coups or power shifts that preserve the Islamic Republic’s core structures also do not qualify. Only a clear break in continuity—such as a new provisional government, revolutionary council, or constitution replacing the Islamic Republic will qualify. Partial loss of territory or challenges from rebel or exile groups will not qualify unless the Islamic Republic no longer administers the majority of the Iranian population within Iran. The resolution source will be a consensus of credible reporting.
The Islamic Republic has maintained continuity after the February–May 2026 conflict with the United States and Israel, which killed Supreme Leader Ali Khamenei yet produced rapid succession by Mojtaba Khamenei and other hard-liners without institutional breakdown. Security forces, including the IRGC and Basij, suppressed the late-2025 and early-2026 protest wave through mass arrests, executions, and information controls, showing no large-scale defections. As of late August 2026, no comparable nationwide challenge has emerged despite ongoing economic strains and reconstruction demands. Traders therefore assign overwhelming probability against regime collapse by September 30, viewing the short remaining window and the apparatus’s demonstrated cohesion as decisive barriers. A sudden cascade of elite fractures, uncontrolled protests, or external escalation capable of fracturing command structures within weeks remains the narrow set of developments that could still shift the outcome.