Traders assign a 71.9% implied probability to no US-Iran meeting by September 30 because no official announcements, diplomatic statements, or scheduled bilateral engagements have emerged in recent weeks to indicate an imminent round of talks. The modest 26.9% on the United States as host reflects historical precedent for US-based or US-facilitated diplomacy when meetings do occur, yet this remains well behind the no-meeting outcome amid ongoing regional tensions and lack of confirmed progress on nuclear or sanctions issues. Other venues stay near zero as markets price in the absence of active negotiations or third-party mediation signals.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedNo Meeting by September 30 68.7%
USA 27.6%
Switzerland <1%
Qatar <1%
$6,403,811 Vol.
$6,403,811 Vol.
Sep 30, 2026
No Meeting by September 30
69%
USA
28%
Switzerland
<1%
Qatar
<1%
Other
<1%
Oman
<1%
UAE
<1%
Saudi Arabia
<1%
Austria
<1%
Turkey
<1%
Iran
<1%
Egypt
<1%
Italy
<1%
Iraq
<1%
Kazakhstan
<1%
Pakistan
<1%
Russia
<1%
Other - Middle East/North Africa
<1%
Other - Europe
<1%
No Meeting by September 30 68.7%
USA 27.6%
Switzerland <1%
Qatar <1%
$6,403,811 Vol.
$6,403,811 Vol.
Sep 30, 2026
No Meeting by September 30
$1,493,854 Vol.
69%
USA
$224,386 Vol.
28%
Switzerland
$608,836 Vol.
<1%
Qatar
$740,104 Vol.
<1%
Other
$653,030 Vol.
<1%
Oman
$434,369 Vol.
<1%
UAE
$106,324 Vol.
<1%
Saudi Arabia
$107,021 Vol.
<1%
Austria
$332,706 Vol.
<1%
Turkey
$109,225 Vol.
<1%
Iran
$200,166 Vol.
<1%
Egypt
$89,589 Vol.
<1%
Italy
$154,378 Vol.
<1%
Iraq
$111,154 Vol.
<1%
Kazakhstan
$187,960 Vol.
<1%
Pakistan
$385,437 Vol.
<1%
Russia
$210,844 Vol.
<1%
Other - Middle East/North Africa
$139,440 Vol.
<1%
Other - Europe
$114,988 Vol.
<1%
On June 22, the first round of U.S.-Iran diplomatic talks in Switzerland concluded, with mediators reporting progress toward a roadmap for a final deal and follow-on technical talks expected to continue (see: https://www.aljazeera.com/news/2026/6/22/us-iran-agree-on-roadmap-towards-final-deal-in-switzerland-talks).
This market will resolve according to the country in which the next formal senior-level round of peace talks between representatives of the United States and Iran begins by September 30, 2026, 11:59 PM ET.
A qualifying round must be a deliberate in-person diplomatic meeting or negotiating round concerning US-Iran relations, involving senior representatives of both the United States and Iran who are acting in an official capacity and are authorized to conduct or materially direct diplomacy on behalf of their governments.
Indirect in-person diplomacy through designated mediators, facilitators, or interlocutors will qualify, provided senior representatives of both the United States and Iran are participating in the same formal diplomatic process with the knowledge and authorization of their respective governments. The representatives need not be in the same room at the same time.
Follow-on technical talks from the June 22 Switzerland round will not qualify by themselves. Technical, staff-level, working-group, implementation, monitoring, preparatory, or deconfliction meetings will not qualify unless they occur as part of a new formally convened senior-level U.S.-Iran peace-talks round.
Brief greetings, chance encounters, photo opportunities, ceremonial appearances, or talks not deliberately aimed at diplomacy or negotiation will not count.
The meeting must be in-person (including indirect in-person meetings) and must be publicly acknowledged by either government or reported by a consensus of credible media. Remote meetings, phone calls, or other meetings where the relevant parties are not present will not count.
If a qualifying round occurs in more than one country, resolution will be based on the country where the first qualifying senior-level diplomatic session begins.
If the next qualifying round begins in any country in the Middle East or North Africa other than the listed options, this market will resolve to “Other - Middle East/North Africa.”
If the next qualifying round begins in any country in Europe other than the listed options, this market will resolve to “Other - Europe.”
For purposes of this market, countries’ regions will be determined based on the U.S. State Department’s regional classifications in the “Countries and Areas List” (https://www.state.gov/countries-and-areas-list). Any country classified as part of “Europe and Eurasia” will be considered to be in Europe. Any country classified as part of “Near East (Middle East and North Africa)” will be considered to be in the Middle East/North Africa.
If the next qualifying round begins in any unlisted country that is not classified in either specified region, this market will resolve to “Other.”
If no qualifying round begins by September 30, 2026, 11:59 PM ET, this market will resolve to “No Meeting by September 30.”
The resolution sources for this market will be official information from the governments of the United States and Iran, and a consensus of credible reporting.
Traders assign a 71.9% implied probability to no US-Iran meeting by September 30 because no official announcements, diplomatic statements, or scheduled bilateral engagements have emerged in recent weeks to indicate an imminent round of talks. The modest 26.9% on the United States as host reflects historical precedent for US-based or US-facilitated diplomacy when meetings do occur, yet this remains well behind the no-meeting outcome amid ongoing regional tensions and lack of confirmed progress on nuclear or sanctions issues. Other venues stay near zero as markets price in the absence of active negotiations or third-party mediation signals.
On June 22, the first round of U.S.-Iran diplomatic talks in Switzerland concluded, with mediators reporting progress toward a roadmap for a final deal and follow-on technical talks expected to continue (see: https://www.aljazeera.com/news/2026/6/22/us-iran-agree-on-roadmap-towards-final-deal-in-switzerland-talks).
This market will resolve according to the country in which the next formal senior-level round of peace talks between representatives of the United States and Iran begins by September 30, 2026, 11:59 PM ET.
A qualifying round must be a deliberate in-person diplomatic meeting or negotiating round concerning US-Iran relations, involving senior representatives of both the United States and Iran who are acting in an official capacity and are authorized to conduct or materially direct diplomacy on behalf of their governments.
Indirect in-person diplomacy through designated mediators, facilitators, or interlocutors will qualify, provided senior representatives of both the United States and Iran are participating in the same formal diplomatic process with the knowledge and authorization of their respective governments. The representatives need not be in the same room at the same time.
Follow-on technical talks from the June 22 Switzerland round will not qualify by themselves. Technical, staff-level, working-group, implementation, monitoring, preparatory, or deconfliction meetings will not qualify unless they occur as part of a new formally convened senior-level U.S.-Iran peace-talks round.
Brief greetings, chance encounters, photo opportunities, ceremonial appearances, or talks not deliberately aimed at diplomacy or negotiation will not count.
The meeting must be in-person (including indirect in-person meetings) and must be publicly acknowledged by either government or reported by a consensus of credible media. Remote meetings, phone calls, or other meetings where the relevant parties are not present will not count.
If a qualifying round occurs in more than one country, resolution will be based on the country where the first qualifying senior-level diplomatic session begins.
If the next qualifying round begins in any country in the Middle East or North Africa other than the listed options, this market will resolve to “Other - Middle East/North Africa.”
If the next qualifying round begins in any country in Europe other than the listed options, this market will resolve to “Other - Europe.”
For purposes of this market, countries’ regions will be determined based on the U.S. State Department’s regional classifications in the “Countries and Areas List” (https://www.state.gov/countries-and-areas-list). Any country classified as part of “Europe and Eurasia” will be considered to be in Europe. Any country classified as part of “Near East (Middle East and North Africa)” will be considered to be in the Middle East/North Africa.
If the next qualifying round begins in any unlisted country that is not classified in either specified region, this market will resolve to “Other.”
If no qualifying round begins by September 30, 2026, 11:59 PM ET, this market will resolve to “No Meeting by September 30.”
The resolution sources for this market will be official information from the governments of the United States and Iran, and a consensus of credible reporting.
This market will resolve according to the country in which the next formal senior-level round of peace talks between representatives of the United States and Iran begins by September 30, 2026, 11:59 PM ET.
A qualifying round must be a deliberate in-person diplomatic meeting or negotiating round concerning US-Iran relations, involving senior representatives of both the United States and Iran who are acting in an official capacity and are authorized to conduct or materially direct diplomacy on behalf of their governments.
Indirect in-person diplomacy through designated mediators, facilitators, or interlocutors will qualify, provided senior representatives of both the United States and Iran are participating in the same formal diplomatic process with the knowledge and authorization of their respective governments. The representatives need not be in the same room at the same time.
Follow-on technical talks from the June 22 Switzerland round will not qualify by themselves. Technical, staff-level, working-group, implementation, monitoring, preparatory, or deconfliction meetings will not qualify unless they occur as part of a new formally convened senior-level U.S.-Iran peace-talks round.
Brief greetings, chance encounters, photo opportunities, ceremonial appearances, or talks not deliberately aimed at diplomacy or negotiation will not count.
The meeting must be in-person (including indirect in-person meetings) and must be publicly acknowledged by either government or reported by a consensus of credible media. Remote meetings, phone calls, or other meetings where the relevant parties are not present will not count.
If a qualifying round occurs in more than one country, resolution will be based on the country where the first qualifying senior-level diplomatic session begins.
If the next qualifying round begins in any country in the Middle East or North Africa other than the listed options, this market will resolve to “Other - Middle East/North Africa.”
If the next qualifying round begins in any country in Europe other than the listed options, this market will resolve to “Other - Europe.”
For purposes of this market, countries’ regions will be determined based on the U.S. State Department’s regional classifications in the “Countries and Areas List” (https://www.state.gov/countries-and-areas-list). Any country classified as part of “Europe and Eurasia” will be considered to be in Europe. Any country classified as part of “Near East (Middle East and North Africa)” will be considered to be in the Middle East/North Africa.
If the next qualifying round begins in any unlisted country that is not classified in either specified region, this market will resolve to “Other.”
If no qualifying round begins by September 30, 2026, 11:59 PM ET, this market will resolve to “No Meeting by September 30.”
The resolution sources for this market will be official information from the governments of the United States and Iran, and a consensus of credible reporting.
Market Opened: Jun 22, 2026, 10:47 PM ET
Volume
$6,403,811End Date
Oct 1, 2026Market Opened
Jun 22, 2026, 10:47 PM ETResolver
0x69c47De9D...On June 22, the first round of U.S.-Iran diplomatic talks in Switzerland concluded, with mediators reporting progress toward a roadmap for a final deal and follow-on technical talks expected to continue (see: https://www.aljazeera.com/news/2026/6/22/us-iran-agree-on-roadmap-towards-final-deal-in-switzerland-talks).
This market will resolve according to the country in which the next formal senior-level round of peace talks between representatives of the United States and Iran begins by September 30, 2026, 11:59 PM ET.
A qualifying round must be a deliberate in-person diplomatic meeting or negotiating round concerning US-Iran relations, involving senior representatives of both the United States and Iran who are acting in an official capacity and are authorized to conduct or materially direct diplomacy on behalf of their governments.
Indirect in-person diplomacy through designated mediators, facilitators, or interlocutors will qualify, provided senior representatives of both the United States and Iran are participating in the same formal diplomatic process with the knowledge and authorization of their respective governments. The representatives need not be in the same room at the same time.
Follow-on technical talks from the June 22 Switzerland round will not qualify by themselves. Technical, staff-level, working-group, implementation, monitoring, preparatory, or deconfliction meetings will not qualify unless they occur as part of a new formally convened senior-level U.S.-Iran peace-talks round.
Brief greetings, chance encounters, photo opportunities, ceremonial appearances, or talks not deliberately aimed at diplomacy or negotiation will not count.
The meeting must be in-person (including indirect in-person meetings) and must be publicly acknowledged by either government or reported by a consensus of credible media. Remote meetings, phone calls, or other meetings where the relevant parties are not present will not count.
If a qualifying round occurs in more than one country, resolution will be based on the country where the first qualifying senior-level diplomatic session begins.
If the next qualifying round begins in any country in the Middle East or North Africa other than the listed options, this market will resolve to “Other - Middle East/North Africa.”
If the next qualifying round begins in any country in Europe other than the listed options, this market will resolve to “Other - Europe.”
For purposes of this market, countries’ regions will be determined based on the U.S. State Department’s regional classifications in the “Countries and Areas List” (https://www.state.gov/countries-and-areas-list). Any country classified as part of “Europe and Eurasia” will be considered to be in Europe. Any country classified as part of “Near East (Middle East and North Africa)” will be considered to be in the Middle East/North Africa.
If the next qualifying round begins in any unlisted country that is not classified in either specified region, this market will resolve to “Other.”
If no qualifying round begins by September 30, 2026, 11:59 PM ET, this market will resolve to “No Meeting by September 30.”
The resolution sources for this market will be official information from the governments of the United States and Iran, and a consensus of credible reporting.
Traders assign a 71.9% implied probability to no US-Iran meeting by September 30 because no official announcements, diplomatic statements, or scheduled bilateral engagements have emerged in recent weeks to indicate an imminent round of talks. The modest 26.9% on the United States as host reflects historical precedent for US-based or US-facilitated diplomacy when meetings do occur, yet this remains well behind the no-meeting outcome amid ongoing regional tensions and lack of confirmed progress on nuclear or sanctions issues. Other venues stay near zero as markets price in the absence of active negotiations or third-party mediation signals.
On June 22, the first round of U.S.-Iran diplomatic talks in Switzerland concluded, with mediators reporting progress toward a roadmap for a final deal and follow-on technical talks expected to continue (see: https://www.aljazeera.com/news/2026/6/22/us-iran-agree-on-roadmap-towards-final-deal-in-switzerland-talks).
This market will resolve according to the country in which the next formal senior-level round of peace talks between representatives of the United States and Iran begins by September 30, 2026, 11:59 PM ET.
A qualifying round must be a deliberate in-person diplomatic meeting or negotiating round concerning US-Iran relations, involving senior representatives of both the United States and Iran who are acting in an official capacity and are authorized to conduct or materially direct diplomacy on behalf of their governments.
Indirect in-person diplomacy through designated mediators, facilitators, or interlocutors will qualify, provided senior representatives of both the United States and Iran are participating in the same formal diplomatic process with the knowledge and authorization of their respective governments. The representatives need not be in the same room at the same time.
Follow-on technical talks from the June 22 Switzerland round will not qualify by themselves. Technical, staff-level, working-group, implementation, monitoring, preparatory, or deconfliction meetings will not qualify unless they occur as part of a new formally convened senior-level U.S.-Iran peace-talks round.
Brief greetings, chance encounters, photo opportunities, ceremonial appearances, or talks not deliberately aimed at diplomacy or negotiation will not count.
The meeting must be in-person (including indirect in-person meetings) and must be publicly acknowledged by either government or reported by a consensus of credible media. Remote meetings, phone calls, or other meetings where the relevant parties are not present will not count.
If a qualifying round occurs in more than one country, resolution will be based on the country where the first qualifying senior-level diplomatic session begins.
If the next qualifying round begins in any country in the Middle East or North Africa other than the listed options, this market will resolve to “Other - Middle East/North Africa.”
If the next qualifying round begins in any country in Europe other than the listed options, this market will resolve to “Other - Europe.”
For purposes of this market, countries’ regions will be determined based on the U.S. State Department’s regional classifications in the “Countries and Areas List” (https://www.state.gov/countries-and-areas-list). Any country classified as part of “Europe and Eurasia” will be considered to be in Europe. Any country classified as part of “Near East (Middle East and North Africa)” will be considered to be in the Middle East/North Africa.
If the next qualifying round begins in any unlisted country that is not classified in either specified region, this market will resolve to “Other.”
If no qualifying round begins by September 30, 2026, 11:59 PM ET, this market will resolve to “No Meeting by September 30.”
The resolution sources for this market will be official information from the governments of the United States and Iran, and a consensus of credible reporting.
This market will resolve according to the country in which the next formal senior-level round of peace talks between representatives of the United States and Iran begins by September 30, 2026, 11:59 PM ET.
A qualifying round must be a deliberate in-person diplomatic meeting or negotiating round concerning US-Iran relations, involving senior representatives of both the United States and Iran who are acting in an official capacity and are authorized to conduct or materially direct diplomacy on behalf of their governments.
Indirect in-person diplomacy through designated mediators, facilitators, or interlocutors will qualify, provided senior representatives of both the United States and Iran are participating in the same formal diplomatic process with the knowledge and authorization of their respective governments. The representatives need not be in the same room at the same time.
Follow-on technical talks from the June 22 Switzerland round will not qualify by themselves. Technical, staff-level, working-group, implementation, monitoring, preparatory, or deconfliction meetings will not qualify unless they occur as part of a new formally convened senior-level U.S.-Iran peace-talks round.
Brief greetings, chance encounters, photo opportunities, ceremonial appearances, or talks not deliberately aimed at diplomacy or negotiation will not count.
The meeting must be in-person (including indirect in-person meetings) and must be publicly acknowledged by either government or reported by a consensus of credible media. Remote meetings, phone calls, or other meetings where the relevant parties are not present will not count.
If a qualifying round occurs in more than one country, resolution will be based on the country where the first qualifying senior-level diplomatic session begins.
If the next qualifying round begins in any country in the Middle East or North Africa other than the listed options, this market will resolve to “Other - Middle East/North Africa.”
If the next qualifying round begins in any country in Europe other than the listed options, this market will resolve to “Other - Europe.”
For purposes of this market, countries’ regions will be determined based on the U.S. State Department’s regional classifications in the “Countries and Areas List” (https://www.state.gov/countries-and-areas-list). Any country classified as part of “Europe and Eurasia” will be considered to be in Europe. Any country classified as part of “Near East (Middle East and North Africa)” will be considered to be in the Middle East/North Africa.
If the next qualifying round begins in any unlisted country that is not classified in either specified region, this market will resolve to “Other.”
If no qualifying round begins by September 30, 2026, 11:59 PM ET, this market will resolve to “No Meeting by September 30.”
The resolution sources for this market will be official information from the governments of the United States and Iran, and a consensus of credible reporting.
Volume
$6,403,811End Date
Oct 1, 2026Market Opened
Jun 22, 2026, 10:47 PM ETResolver
0x69c47De9D...Traders assign a 71.9% implied probability to no US-Iran meeting by September 30 because no official announcements, diplomatic statements, or scheduled bilateral engagements have emerged in recent weeks to indicate an imminent round of talks. The modest 26.9% on the United States as host reflects historical precedent for US-based or US-facilitated diplomacy when meetings do occur, yet this remains well behind the no-meeting outcome amid ongoing regional tensions and lack of confirmed progress on nuclear or sanctions issues. Other venues stay near zero as markets price in the absence of active negotiations or third-party mediation signals.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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