US x Iran Effective Ceasefire by July 24?

Prediction markets put the probability at 16%: US x Iran Effective Ceasefire by July 24. Currently, markets see this as unlikely (16% YES). The US-Iran ceasefire has effectively ended with relatively more intense and consistent exchanges of fire in the Persian Gulf.

What’s Happening

The Institute for the Study of War reported on July 13, 2026 that the us x iran effective ceasefire by july 24 question has been overtaken by events, assessing that the truce "has effectively ended" amid intensifying exchanges in the Persian Gulf. The Islamic Revolutionary Guards Corps (IRGC) Navy announced on July 11 that it had closed the Strait of Hormuz and struck a Cyprus-flagged vessel, followed by a second ship on July 12. In response, the United States struck dozens of Iranian military targets on July 12 and has now conducted over 300 strikes inside Iran, aiming to degrade Tehran's ability to threaten commercial shipping. [Understandingwar, Jul 14]

President Donald Trump stated on July 11 that the ceasefire reached last month "was over," even as he confirmed that Washington and Tehran had agreed to continue talks. The administration escalated demands that Iran halt attacks in the Strait of Hormuz, where hostilities have pushed oil prices higher. Hawkish voices press for sustained military pressure, while analysts caution that Iran "feels it has little to lose from further hostilities." Regional actors are hedging: Qatar's International Media Office on July 16 firmly denied Israeli media reports that Doha had agreed to join military action against Iran, reaffirming its non-engagement stance. [Reuters, Jul 11]

The structural factor determining the us x iran effective ceasefire by july 24 outcome is whether the Versailles memorandum of understanding, signed last month to lock in the truce and open a 60-day negotiating window, can be revived before the deadline. The Washington Post reported on July 16 that diplomacy has shown "stubborn signs of life" even as fighting over Hormuz intensifies. With active strikes ongoing and no formal recommitment in place, a verified us x iran effective ceasefire by july 24 would require both sides to halt fire and restore the lapsed framework within days. [WaPo, Jul 16]

Traded on Polymarket — $184K Volume

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