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PolymarketGeopoliticsUpdated 35d ago

Will the US announce a blockade on Iran by July 31?

Final price
100.0%
0.0 pts
past 24h
Resolved YES

This market has resolved. The final Polymarket price was 100.0%.

Final market price
100.0%
Event deadline
July 31, 2026 at 7:59 PM ET
Venue status
resolved

ProbCast Reliability Summary

Will the US announce a blockade on Iran by July 31? The final Polymarket price was 100.0%. This market has resolved. The final Polymarket price was 100.0%.

Market data as of
July 31, 2026 at 10:01 PM ET
ProbCast assessment generated
September 5, 2026 at 1:03 AM ET
Source
Polymarket
Event deadline
July 31, 2026 at 7:59 PM ET
Market status
Resolved
Data updated
35d ago

What this market actually measures

This market will resolve to “Yes” if the United States government, or an authorized representative of the United States government, publicly and officially announces the imposition of a naval blockade on Iran, or on ships traveling to or from Iranian ports, or on ships transiting the Strait of Hormuz, between market creation and the specified date, 11:59 PM ET. Otherwise, this market will resolve to “No”.

This summary shows the opening of the venue's official rules. ProbCast has not yet generated an independent plain-English interpretation for this contract — review the full rules before relying on it.

View full official resolution rules

This market will resolve to “Yes” if the United States government, or an authorized representative of the United States government, publicly and officially announces the imposition of a naval blockade on Iran, or on ships traveling to or from Iranian ports, or on ships transiting the Strait of Hormuz, between market creation and the specified date, 11:59 PM ET. Otherwise, this market will resolve to “No”. The announcement need not specify the full scope, duration, or enforcement parameters of the blockade. An announcement of a partial or targeted blockade qualifies, including one limited to specific vessel categories, port areas, or Iranian coastal zones, provided it clearly announces the interdiction of Iranian maritime traffic as an unconditional policy. A qualifying announcement must be a declarative statement of the United States government’s present implementation of a blockade, previously-unannounced prior implementation of a blockade, or definitive decision to implement a blockade. A qualifying announcement must clearly and unambiguously identify a blockade. Statements that merely allude to, reference, or describe a blockade, without clearly communicating it, do not qualify. The announcement need not use specific terminology or reference a blockade by name; an announcement of a resumption of prior obligations, the maintenance of a status quo, or a return to a previously agreed baseline qualifies, provided the substantive policy of a blockade is clearly and unambiguously communicated. A qualifying announcement must be made through official channels, by an individual acting in an official capacity. Statements made incidentally or informally in a context not intended for official communication do not qualify. The following do not qualify: - Anonymous, unattributed, or leaked statements not confirmed as official; - Statements by persons not authorized to speak for the United States government; - Third-party speculation, analysis, or predictions that the United States government will announce or implement a blockade; - Satirical, fabricated, hacked, or impersonated communications; and - Statements that describe a prospective, contingent, probable, or conditional imposition rather than announcing a present and decided position. Once a qualifying announcement is made, this market will resolve to “Yes” regardless of whether it is later reversed, or whether a blockade is ever actually implemented. Resolution will be based on official information from the United States government, including the President, the Department of Defense, the Department of State, and United States Central Command (CENTCOM), or the official representatives of the United States government.

Market data

24h volume

$487.4K

Liquidity

$206.9K

Total volume

$1.9M

Category
Geopolitics
Venue
Polymarket
Open interest
Spread
0.1 pts
Best bid
99.9%
Best ask
100.0%
Resolves
Jul 31, 2026

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