US announces end of Iranian blockade by October 31, 2026?

No72%
Yes29%

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24h volume$212.8K
7d volume$1M
30d volume$1.9M
Liquidity$105.9K
Spread2%
ResolvesNov 1, 2026next month

Probability history

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Based on this market’s outcome prices, expressed as probabilities.

Resolution rules

On July 13, 2026, Trump announced the United States would reinstate its naval blockade of Iran, targeting Iranian ships and customers. 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 end, termination, lifting, or suspension of the United States’ naval blockade on Iranian ships and ships of Iranian customers, between market creation and the specified date, 11:59 PM ET. Otherwise, this market will resolve to “No”. An announcement qualifies if it communicates that the United States will generally cease blocking vessel traffic for Iranian ships and customers, including an announcement that the blockade will not take effect at all, even if some restrictions remain (for example, an imposition of fees). An announcement does not qualify if it reflects only a limited or partial change that stops short of a general end or suspension of the blockade, for example, an exemption for a specific vessel, cargo, or port. A qualifying announcement must be a declarative statement of the United States government’s present termination or suspension of the blockade, previously-unannounced prior termination or suspension of the blockade, or definitive decision to terminate or suspend the blockade. A qualifying announcement must clearly and unambiguously identify the end or suspension of the blockade. Statements that merely allude to, reference, or describe an end to the blockade, without clearly communicating it, do not qualify. The announcement need not use specific terminology or reference the end of 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 ending or suspending the 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 an end to the blockade; Satirical, fabricated, hacked, or impersonated communications; and Statements that describe a prospective, contingent, probable, or conditional end to the blockade 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 the blockade actually ends in practice. 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.

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  • Polymarketthis market

    US announces end of Iranian blockade by October 31, 2026?

    On July 13, 2026, Trump announced the United States would reinstate its naval blockade of Iran, targeting Iranian ships and customers. 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 end, termination, lifting, or suspension of the United States’ naval blockade on Iranian ships and ships of Iranian customers, between market creation and the specified date, 11:59 PM ET. Otherwise, this market will resolve to “No”. An announcement qualifies if it communicates that the United States will generally cease blocking vessel traffic for Iranian ships and customers, including an announcement that the blockade will not take effect at all, even if some restrictions remain (for example, an imposition of fees). An announcement does not qualify if it reflects only a limited or partial change that stops short of a general end or suspension of the blockade, for example, an exemption for a specific vessel, cargo, or port. A qualifying announcement must be a declarative statement of the United States government’s present termination or suspension of the blockade, previously-unannounced prior termination or suspension of the blockade, or definitive decision to terminate or suspend the blockade. A qualifying announcement must clearly and unambiguously identify the end or suspension of the blockade. Statements that merely allude to, reference, or describe an end to the blockade, without clearly communicating it, do not qualify. The announcement need not use specific terminology or reference the end of 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 ending or suspending the 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 an end to the blockade; Satirical, fabricated, hacked, or impersonated communications; and Statements that describe a prospective, contingent, probable, or conditional end to the blockade 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 the blockade actually ends in practice. 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.

    966 holders · 594 comments · read Sep 21, 06:51 PM UTC

  • MyriadOpen →

    US announces end of Iranian blockade by October 31, 2026?

    On July 13, 2026, President Trump announced that the United States would reinstate its naval blockade on Iranian ships and customers, effective July 14, 2026, amid escalating US-Iran tensions. When will the US announce an end to this blockade? ### **Market Dates:** - **Market Period:** From market publication until September 30, 2026 at 11:59 PM ET. - **Market Close:** September 30, 2026 at 11:59 PM ET. - **Resolution Time:** Upon official confirmation that the blockade has ended, or upon Market Close if it has not occurred. ### **Resolution Criteria:** - This market resolves based on the first date the United States government publicly and officially announces the end, termination, lifting, or suspension of its naval blockade on Iranian ships and ships of Iranian customers, according to the outcome dates listed below (ET). - A qualifying announcement must communicate that the US will generally cease blocking vessel traffic for Iranian ships and customers, including an announcement that the blockade will not take effect at all, even if some restrictions remain (e.g. fees). An announcement limited to a partial change — such as an exemption for a specific vessel, cargo, or port — does not qualify. - The announcement must be a declarative statement of the US government's present termination or suspension of the blockade (or a previously-unannounced prior termination), and must clearly and unambiguously identify the end or suspension of the blockade. Statements that merely allude to or describe an end without clearly communicating it do not qualify. - The announcement must be made through official channels by an individual acting in an official capacity. Anonymous, unattributed, leaked, satirical, fabricated, hacked, or impersonated statements do not qualify, nor do statements by persons not authorized to speak for the US government, third-party speculation, or descriptions of a prospective, contingent, or conditional end to the blockade. - Once a qualifying announcement is made, this market resolves "Yes" regardless of whether the announcement is later reversed or the blockade actually ends in practice. ### **Resolution Source:** - Official information from the United States government, including the President, the Department of Defense, the Department of State, and U.S. Central Command (CENTCOM). ### **Cancellation Conditions:** - Any circumstance makes it impossible to determine the outcome definitively. - The resolution sources are suspended, become unreliable, or fail to provide sufficient information to determine the outcome. If the market is cancelled, participants can claim their stakes at the then-current market value of their shares, which could result in a profit or a loss depending on the price of their shares at cancellation.

    read Sep 29, 11:32 PM UTC

Other legs of this event

MarketVenuePriceStatus
US announces end of Iranian blockade by September 21, 2026?Polymarket100% NoOpen
US announces end of Iranian blockade by September 30, 2026?Polymarket99% NoOpen
US announces end of Iranian blockade by December 31, 2026?Polymarket59% YesOpen
US announces end of Iranian blockade by October 15, 2026?Polymarket87% NoOpen
US announces end of Iranian blockade by November 30, 2026?Polymarket58% NoOpen
US announces end of Iranian blockade by March 31, 2027?Polymarket78% YesOpen

Venue activity

Holders966
Held value—
Trades (24h)—
Trades—
Open interest—
Comments622

Best bid 59% · best ask 61%

Top holders

  • anoin12377737603049704371401985143030203551130624520784925815473217168646825527075459
  • CARBEACH87712920673252297509200151045391015262449055764880659907762503287643101055970
  • BigRabbit87712920673252297509200151045391015262449055764880659907762503287643101055970
  • Stable-Armament87712920673252297509200151045391015262449055764880659907762503287643101055970
  • carlos48477737603049704371401985143030203551130624520784925815473217168646825527075459

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Discussion on Predxy

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622 comments

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  • WhaleWatch-46660 · 8 days ago

    anoin123 has a $80,158.72 position on September 30 with outcome No. They're already up $12,086.61 on this trade through holding their position. When someone's betting big and winning, it's worth paying attention.

  • anonymous · 8 days ago

    Yes that is their leverage

  • Nippy-Veneer · 8 days ago

    How is this leverage iran is literally enforcing it themselves also

  • anonymous · 8 days ago

    Mhh maybe because the US loses their only real leverage?

  • Feracios · 8 days ago

  • tsybka · 8 days ago

    :Mr. President, the blockade has been lifted.

  • Nippy-Veneer · 9 days ago

    One of the pre requisite for talks was to end the blockade, I dont see why it wouldn't be today to end it...

  • RUMBLED · 9 days ago

    I'm on the no side but I do actually see a path for Trump to resolve this as a Yes. One is pressure from the other Middle Eastern countries force him to end the blockade. Second is he will just declare victory and end the blockade as the midterms approach and then doesn't actually do it.

  • RUMBLED · 9 days ago

    That's because a deal was signed and then violated by Israel. Since then Iran has said they won't deal with the US until 2029 when he leaves office. They could be bluffing but considering how reliable the demented 80 year old is at keeping his word I'm going with Iran on this one.

  • adasol · 9 days ago

    next week will be interesting

  • adasol · 9 days ago

    at least we know if there is a path or not. Iran never gives Trump the publicity of a meeting unless he has already made enough concessions for Iran

  • Cal800 · 9 days ago

    If you do your research the Iranian president Pezeshkian and negotiators Ghalibaf / Araghchi are all considered moderates. Meeting them is not the issue. The real problem is the hardliners IRGC holding the real power. It will take some time to wear them down. Unlikely to meet (in a official venue), negotiate, and come to a ratified agreement in 10 days.

  • MARV-1 · 9 days ago

    yes, that was what i was saying

  • MARV-1 · 9 days ago

    then why did you buy yes when you explained the reasons for no

  • ArthurGreen · 9 days ago

    The last blockade lasted 69 days. We are at this point again.

  • adasol · 9 days ago

    BREAKING: US President Donald Trump tells Fox News that he would “probably” be open to meeting Iranian President Masoud Pezeshkian on the sidelines of the UN General Assembly

  • Feracios · 9 days ago

    🤡

  • wisechinaman · 10 days ago

    Peace in the Middle East ☮️

  • elpasomarco · 10 days ago

    готовься пендостан, пролив будет открыт. Дядя трамп сделает красиво

  • adasol · 10 days ago

    BREAKING: Iran has reportedly issued “Code 100,” its highest alert level, across the IRGC, Army and security forces in the past hour. The alert is reportedly used when Iranian authorities believe an attack may be imminent. Trump abruptly cut short his Camp David weekend and returned to the White House Saturday night without an explanation. Netanyahu has also shortened his U.S. trip, canceling a planned meeting with Elon Musk in Texas. No meeting with Trump is currently scheduled. Meanwhile, U.S. embassies across the Middle East — including Iraq, Bahrain, Oman, Saudi Arabia, Qatar, Lebanon, Kuwait and Jordan — have issued security alerts warning of “unforeseen escalation,” possible flight cancellations and airspace closures. The State Department warned that the conflict “has the potential to escalate rapidly.” Iran on its highest reported alert. Trump back in Washington. Netanyahu returning to Israel. U.S. embassies across the region warning of escalation

As of Sep 29, 11:49 PM UTC