Officials hint at a deal transferring Iran's stockpile, but verification timelines and political ratification rarely close inside six months. Markets price 14%.
The question of whether the us obtains iranian enriched uranium by december 31 shifted decisively on June 17, 2026, when a leaked text of the US-Iran Memorandum of Understanding revealed that Tehran's enriched nuclear material will remain inside Iran and be diluted in-country under International Atomic Energy Agency supervision, rather than transferred to Washington. The leaked provision contradicts earlier signals from a senior US official on June 12 who told reporters the pending agreement "leads to" Washington taking custody of the stockpile, which has been enriched to near-bomb grade. The MoU is expected to be formally signed in Switzerland later this week, alongside a parallel framework establishing a $300 billion investment fund for Tehran. [Jerusalem Post, Jun 17]
Hawks within the administration had pushed for physical retrieval as the only verifiable outcome. A CNN report on June 12 disclosed that Gen. Dan Caine, Chairman of the Joint Chiefs of Staff, had briefed President Donald Trump on an "advanced" plan for a US ground mission into Iran to capture the uranium, which Trump paused after warnings about escalation risk. Analysts at the Institute for Science and International Security caution that in-country dilution leaves a reconstitution pathway intact, since the centrifuge cascades remain operable. Iranian Foreign Minister Abbas Araghchi separately framed the arrangement as preserving Tehran's "custody" over the material, language Israeli officials have flagged as inconsistent with the US public position. [Times of Israel, Jun 12]
The structural factor determining whether us obtains iranian enriched uranium by december 31 is now the binary distinction between physical transfer and on-site dilution. Reuters reporting on the emerging deal had described "collection" of the regime's enriched uranium by the United States, but the leaked MoU text supersedes that framing with an in-Iran disposal mechanism tied to the release of frozen Iranian assets. With the Switzerland signing imminent and the ground-mission option shelved, the resolution path narrows to whether a supplementary annex restores transfer language before year-end — a scenario neither Tehran's negotiators nor the IAEA monitoring framework currently contemplates. Vice President JD Vance told CBS News the investment fund is "not a payout" for the uranium, reinforcing that the two tracks are formally decoupled. [Al Jazeera, Jun 16]
Active market on Polymarket with $1.7M in total volume. Sufficient liquidity for most position sizes. Currently priced at 14c YES.
Smart money entered NO at 73c–80c. 100% of NO wallets in profit.
We tracked 3 wallets with positions above $1K on this market. NO wallets entered between 73c–80c.
| Wallet | Category | Side | Amount | P&L | |
|---|---|---|---|---|---|
| 0x0c0e..4e | MM | NO | $27.9K | +8% | |
| 0xc021..a8 ★ | MM | NO | $8.2K | +15% | |
| 0xbacd..35 | Retail | NO | $2.9K | +16% |
NO wallets entered at 73c–80c. At current price 14c, all YES buyers are underwater while all NO holders are profitable. Profitable positions rarely sell early — NO side has structural price support.
Polymarket prices YES at 14c with $1.7M in total volume. Our model estimates fair value at 14c. Model and market are aligned — no pricing discrepancy detected.
| Platform | YES Price | Volume |
|---|---|---|
| Polymarket | 14c | $1.7M |
| Our Model | 14c | — |