Polymarket

Polymarket Odds Plunge as Deadline Nears for US to Obtain Iranian Enriched Uranium

A Polymarket prediction market betting on the US obtaining Iranian enriched uranium by May 31, 2026, reflects extreme skepticism, with 'Yes' odds at just 2.3% amidst conflicting reports on ongoing US-Iran negotiations and Iran's firm stance against transferring its stockpile.

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— 4 min read

As the May 31, 2026, deadline rapidly approaches, a Polymarket prediction market concerning the United States gaining possession of Iranian enriched uranium is trading with a remarkably low probability of a 'Yes' resolution. With the current price for 'Yes' at just $0.023 (2.3%) and 'No' at $0.977 (97.7%), traders are signaling profound doubt that the stringent conditions for a positive outcome will be met in the coming days.

This market will resolve to 'Yes' only if the US government or military officially announces or confirms physical custody or control of any quantity of enriched uranium previously controlled by Iran by May 31, 2026, 11:59 PM ET. Importantly, mere announcements of deals, agreements, or plans for future acquisition will not suffice; actual physical possession or a widespread consensus of credible reporting confirming such possession is required.

Recent Developments Amidst Tense Negotiations

The low odds come amidst intense, indirect negotiations between the United States and Iran, mediated by nations like Pakistan and Oman, aimed at resolving a conflict that commenced in February 2026. Reports indicate that the two nations are nearing a framework agreement that includes a 60-day ceasefire extension, the reopening of the Strait of Hormuz, and Iran's ability to freely sell oil. Crucially, this proposed deal also outlines future negotiations to curb Iran's nuclear program, including the potential removal of its highly enriched uranium stockpile.

However, a significant divergence exists between the stated positions of both sides. While two US officials have indicated that Iran has agreed in principle to relinquish its stockpile as part of a broader deal, they also concede that the precise details of how this transfer would occur are deferred to subsequent negotiations. This commitment is described as a "general statement" rather than an immediate, actionable plan for physical custody.

Conversely, Iranian Supreme Leader Mojtaba Khamenei has reportedly issued a directive asserting that Iran's stockpile of highly enriched uranium must remain within the country's borders, a direct defiance of US demands for its transfer abroad. Iranian officials believe that relinquishing the material would leave Iran vulnerable to future attacks from the United States and Israel. Adding to this, Iran's Foreign Ministry spokesman, Esmaeil Baghaei, firmly rejected any US demands for Iran to hand over its enriched uranium, labeling them as "non-starters."

President Trump has publicly expressed optimism, claiming an agreement is "largely negotiated" and that the US "will get" Iran's enriched uranium, even suggesting its destruction. He has also reportedly relaxed initial demands, now seeking a "suspension" of enrichment for 20 years or less and the removal or destruction of highly enriched uranium. The US has also reportedly considered releasing $20 billion in frozen Iranian assets in exchange for the uranium.

The International Atomic Energy Agency (IAEA) estimated that Iran possessed approximately 440.9 kilograms of uranium enriched to 60% purity before US-Israeli strikes in June 2025. As of March 2026, IAEA chief Rafael Grossi stated that "mainly" over 200 kg of this stock was believed to be stored in a tunnel complex in Isfahan, with some at Natanz.

Market Odds Reflect Reality of Physical Possession

The extremely low 'Yes' probability on Polymarket is a direct reflection of the market's strict resolution criteria. While diplomatic efforts may yield agreements to discuss or plan the transfer of enriched uranium, the market explicitly requires actual physical custody or control by May 31. The current news landscape, characterized by Iran's Supreme Leader's directive to retain the uranium and the Foreign Ministry's outright rejection of a handover, makes such an immediate physical transfer highly improbable within the next week.

Even reports of Iran agreeing in principle to relinquish the stockpile do not meet the market's standard, as the details of implementation are deferred. Given the short timeframe and the clear distinction between a future agreement and present physical possession, the market's assessment of a minimal chance for a 'Yes' resolution appears well-founded based on the available information.

Sources:

Market data fetched at 2026-05-24 06:17 UTC | Polymarket ID: 1808970

This article is generated by AI for informational purposes only. It does not constitute financial advice. Always do your own research before making any investment decisions. Data sourced from Polymarket and public web sources.

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