Geopolitics · Polymarket ·September 26, 2026 ·Edited by Samuel Jo

US-Iran Peace Talks: Gharibabadi's Potential Attendance

The prospect of Kazem Gharibabadi, Iran's Deputy Chief Justice for International Affairs, attending a formal round of US-Iran peace talks by December 31, 2026, underscores the persistent, albeit often indirect, diplomatic overtures between Washington and Tehran. Recent reports indicate various channels for communication, including Qatar and Pakistan relaying messages between the two nations, according to the Iranian president. The Washington Post also reported on a proposal that could reopen the Strait of Hormuz and restart broader war talks within a week. Despite these diplomatic currents, US State Department Spokesman Tommy Pigott has asserted that President Donald Trump 'holds all of the cards' in discussions with Tehran. Traders currently assign Gharibabadi's attendance roughly 41% chance, a figure that has seen a +25.5 pts shift over the past week, reflecting the fluctuating nature of these high-stakes diplomatic efforts.

Background

Relations between the United States and Iran have been strained for decades, marked by periods of intense negotiation and heightened tension, particularly concerning Iran's nuclear program and its regional influence. Kazem Gharibabadi, a prominent Iranian official, has previously served as Iran's Ambassador to the United Nations Office in Vienna and as the Permanent Representative to the International Atomic Energy Agency, making him a significant figure in international diplomatic circles. The current period sees continued calls for de-escalation and dialogue from various international actors, including Russia, whose Foreign Minister Lavrov recently discussed the 'Iran war' with Iranian Foreign Minister Araghchi, backing diplomacy. The specific question of whether Gharibabadi will attend senior-level peace talks by the end of 2026 remains a key indicator of the potential for direct engagement.

The precedent

• The Joint Comprehensive Plan of Action (JCPOA), a multilateral agreement on Iran's nuclear program, was reached in 2015 after years of complex negotiations involving the US and Iran.
• Indirect talks between US and Iranian officials, often facilitated by European nations or regional powers, have been a recurring feature of their diplomatic engagement since the 1979 Iranian Revolution.
• High-level direct talks between US and Iranian officials have been rare since the 1979 revolution, typically occurring only during specific periods of intense diplomatic efforts or crises.

Context compiled by Crowdtells from the public record — verify before relying on it.

What to watch

The diplomatic calendar for the remainder of 2026 will be crucial, particularly any potential high-level gatherings that could serve as platforms for direct or indirect engagement. While no specific US-Iran talks involving Kazem Gharibabadi have been announced, the ongoing G20 summit discussions, where Ukraine's President Zelenskyy has offered to meet Russia's Putin, illustrate how such international forums can facilitate unexpected diplomatic breakthroughs. Any announcements regarding official visits or multilateral conferences involving both US and Iranian senior officials could significantly impact the likelihood of such talks. The market's odds, which have moved +4.5 pts in the last 24 hours, will likely react to any concrete developments in this regard.

AI-written briefing grounded in 5 sources and the live market, edited by Samuel Jo. Odds are crowd probabilities, not advice — how this works.