Iran agrees to surrender enriched uranium stockpile by 2026?

Platform comparison

Market context

Polymarket is pricing this contract at **0% YES**, implying the market is not currently assigning any meaningful chance that Iran will publicly agree to surrender even part of its enriched uranium stockpile before the deadline. On Polymarket, users buy and sell **USDC-settled conditional tokens on Polygon**, so the price reflects the crowd’s live assessment of whether a qualifying public pledge will happen, not whether the wider nuclear dispute is resolved.

That scepticism fits the recent history. Iran’s enriched stockpile has been a core bargaining chip in talks for years, and reporting in May said Tehran had agreed in principle to give it up in a broader peace framework, but that the mechanism was still unsettled[2]. Other coverage pointed the other way, saying the Supreme Leader had forbidden export and that Iran’s diplomats had described the issue as effectively deadlocked or deferred[8]. The stockpile itself is unusually hard to verify or move: the precise location of roughly 11 tonnes of enriched material has been obscured by the war aftermath, with inspections limited and satellite surveillance unable to pin it down[1].

For traders, the key catalysts are not generic headlines but any **public, attributable commitment** from Tehran, especially if it appears in a joint statement, IAEA-linked framework, or a sanctions-for-transfer package. The market rules are broad enough that an agreement to transfer *any amount* counts, including shipment to a third country or another disposal method, but the wording still needs to be explicit enough to qualify as a public pledge. Watch for statements from Iranian officials, US-Iran negotiating schedules, and any announcement that turns the reported June framework into a formal nuclear clause; Reuters-style diplomacy updates have been the main source of trade-moving signal in this file.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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.

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.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.