Where will the next US-Iran diplomatic meeting happen?

Resolution Criteria

This market will resolve according to the country in which the next diplomatic meeting between government representatives of the United States and Iran takes place by June 30, 2026, 11:59 PM ET. A diplomatic meeting refers to a deliberate meeting between representatives of the listed countries who are acting in an official capacity and are authorized to engage in negotiation or diplomacy regarding US-Iranian relations on behalf of their governments. Meetings conducted indirectly, for example, through designated mediators, facilitators, or interlocutors acting with the knowledge and authorization of the relevant governments, will qualify. Brief greetings, chance encounters, or talks otherwise not deliberately aimed at diplomacy or negotiation will not count. The meeting must be in-person (including indirect 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 the next diplomatic meeting between government representatives of the United States and Iran takes place 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 diplomatic meeting between government representatives of the United States and Iran takes place in any country in Europe other than the listed options, this market will resolve to “Other - Europe”. For the purposes of this market, additional countries’ regions will be determined based on the US 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. If the next diplomatic meeting between government representatives of the United States and Iran takes place in any unlisted country which is not classified in either of the specified regions, this market will resolve to “Other”. If no qualifying meeting takes place by June 30, 2026, 11:59 PM ET, this market will resolve to “No Meeting by June 30”. If a qualifying meeting occurs in more than one country, resolution will be based on where the first qualifying diplomatic session takes place. 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.

Pakistan is the heaviest-backed location for the next US-Iran diplomatic meeting in prediction market trading, with volume concentrated on that single outcome. A substantial share of the market, however, is placed on no qualifying meeting occurring before the 30 June 2026 deadline. Resolution depends on the first publicly acknowledged, in-person diplomatic session between authorised government representatives of both countries.

Market structure

The market spans 19 outcomes covering named countries across the Middle East, Europe, and beyond, plus catch-all regional buckets and a 'No Meeting' option. Volume is sharply concentrated on Pakistan, with 'No Meeting by June 30' the only other outcome commanding significant weight. All remaining country-specific and regional outcomes attract minimal interest. Resolution is based on whichever qualifying meeting occurs first, confirmed by official government statements or a consensus of credible reporting, by 30 June 2026.

Background

US-Iran relations have been characterised by deep mistrust and the absence of direct formal diplomacy for decades. The 2015 Joint Comprehensive Plan of Action (JCPOA) represented a rare multilateral framework but the United States withdrew in 2018 under the Trump administration, reimposing sweeping sanctions. Subsequent rounds of indirect talks, often conducted through European intermediaries or Oman as a back-channel, have failed to produce a lasting agreement. The question of venue is itself diplomatically significant: neutral third-party locations such as Oman, Switzerland, and Qatar have historically served as discreet settings for sensitive bilateral contacts, while regional powers including Turkey and the UAE have periodically sought a facilitative role.

Key factors

Several structural factors bear on where, or whether, a qualifying meeting takes place. First, the diplomatic posture of the current US administration shapes both willingness to engage and acceptable venues. Second, Iran's domestic political environment — including the influence of hardline factions opposed to direct engagement with Washington — affects whether Iranian officials can accept a given location without domestic political cost. Third, the role of third-party facilitators is critical: countries willing and able to host such talks must have working relationships with both governments simultaneously. Pakistan's position as a Muslim-majority state with ties to both Washington and Tehran makes it a plausible intermediary host. Oman has historically served this function and retains credibility in both capitals. The status of sanctions, any nuclear escalation, and regional security developments — including conflict dynamics involving Iran-aligned groups — could accelerate or derail the scheduling of talks. The resolution criteria's inclusion of indirect meetings via authorised mediators broadens the scope of qualifying events.

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