US ceasefire against Iran continues through September 30?

Realized · held to resolution−100%$100 paper stake

Polymarket82¢ → 0¢

Our position · YES82¢ → 0¢

Signal endedAug 30

Forecast updatedAug 30

Aug 27 forecast

Washington is prioritizing sanctions and has told allies not to expect near-term strikes, so the ceasefire is highly likely to continue through September.

The United States has recently shifted toward sanctions, navigation enforcement and diplomacy rather than renewed strikes on Iran. That restraint has persisted despite dangerous shipping incidents and unresolved disputes over Hormuz. Mediation offers a path to contain escalation, while the main risk is an Iranian action serious enough to trigger direct U.S. retaliation before the deadline.

Points to YES

Washington's sanctions-focused posture is expected to outlast the September window, reducing the chance of a direct U.S. strike unless Iran sharply escalates.
On August 26, sources familiar with U.S. discussions said Washington did not currently expect new offensive strikes and anticipated maintaining its sanctions-focused posture at least through the early-November elections.
Repeated shipping attacks have not produced announced U.S. strikes on Iran, indicating a higher threshold for direct retaliation than earlier in the conflict.
On August 19, reporting said numerous commercial vessels had been hit since the last reported U.S. strike on Iranian targets, without an announced U.S. military response.
Regional diplomacy and a proposed Hormuz shipping corridor provide alternatives to military escalation, making continued restraint easier for both sides.
On August 26, Iran and Oman announced a proposed temporary shipping corridor and joint mine-clearance project, while Iran also continued consultations with Pakistan and Qatar on preventing escalation.

Points to NO

Hormuz remains dangerous and politically unresolved, leaving recurring incidents that could create pressure for direct U.S. retaliation.
On August 26, attacks on ships were continuing and Hormuz passage remained perilous, while Iran and Oman had not finalized an agreement.
The United States has kept military options publicly available, so a severe provocation could still produce a rapid change from sanctions to strikes.
On August 25, Defense Secretary Pete Hegseth said Washington had not ruled out further kinetic strikes around Iran or the Strait of Hormuz.

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