US obtains Iranian enriched uranium by 2026?

Platform comparison

Active sub-markets

Market context

The event is the US physically taking custody of any Iranian enriched uranium, not merely striking a deal to do so later. At 4% YES, the market is treating that as a long-shot underdog outcome: the consensus view is that diplomacy, inspections or a swap framework are much more likely than an actual transfer before 31 May. That makes the current price look anchored to the fact that possession is a high bar and would usually require either a very public handover or a tightly controlled seizure under an agreed mechanism.

Comparable cases point to why the probability stays low. In past Iran nuclear episodes, the usual pattern has been freezes, monitored storage, or partial removals to third countries, not the US announcing it has received custody itself. Recent reporting has revived the possibility of a cash-for-uranium bargain: Axios said on 17 April that US and Iranian negotiators were discussing a plan in which frozen Iranian assets could be released if Iran relinquished its stockpile of enriched uranium. That is important context, but it still falls short of the market’s trigger, because an agreement to surrender material is not the same as the US actually obtaining it.

For catalysts, traders should watch for any formal White House, Pentagon or State Department statement, plus confirmation that a transfer has happened rather than been discussed. The Axios report suggests talks are active, and other coverage has referred to uranium being under US surveillance, but surveillance or a future extraction plan does not qualify. The value case for the favourite is that 4% already prices in some chance of a surprise handover; the contrarian angle is that the deadline is close, the logistics are awkward, and any deal may remain at the level of commitments, mediation or inspection rather than actual US possession.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Is this market available outside the US?

PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

What does it cost to trade on PolyGram?

Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.