Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Troop Withdrawal | 100% |
| Oil Sanction Relief | 100% |
| Unfreeze Iranian Assets | 100% |
| Enrichment of Uranium | 0% |
| Transit Fees in the Strait of Hormuz | 0% |
Market context
The United States has already signed an initial pact with Iran that mandates Tehran to dilute its highly enriched uranium stockpile and suspends key sanctions, effectively reopening the Strait of Hormuz and allowing free oil exports [2][5]. This interim agreement, finalized by President Trump on 17 June 2026, sets a 60-day negotiation window for a permanent peace deal, during which the US has lifted blockades on Iranian ports and ceased maritime enforcement efforts [1][2]. The crowd-implied 100% probability on Polymarket reflects this concrete on-chain reality: conditional tokens on the Polygon network, settled in USDC, are pricing in the US acceptance of continued enrichment rights under the current framework, as the deal explicitly permits dilution on Iranian soil without immediate destruction of stocks [2][6].
Historically, comparable cases like the 2015 JCPOA show that US acceptance of limited enrichment often precedes final denuclearisation demands, yet the current MoU diverges by allowing dilution rather than full destruction as a first step [2][3]. While Vice President JD Vance has publicly stated the final deal must bar enrichment entirely and destroy all enriched stocks, the interim agreement’s 60-day timeline creates a window where continued enrichment rights are legally recognised under US terms [1][3]. This framing suggests the 100% probability is not a prediction of a final denuclearised outcome, but a confirmation that the US has already accepted the right to enrich under the current MoU, satisfying the market’s definition of “continued enrichment” regardless of future caps [1][3].
Traders should monitor the 60-day negotiation deadline ending in mid-August 2026, when the US and Iran must resolve unresolved issues including the status of enriched uranium reserves and sanctions relief details [2][3]. Key catalysts include any announcement from Vance or Iranian negotiator Mohammad Bagher Ghalibaf regarding the destruction of Fordow, Natanz, and Isfahan nuclear sites, as well as confirmation of the $12 billion frozen asset release claimed by Iranian state media [1][4]. Recent reports from AP News and Iran International confirm that while the US has lifted oil sanctions for 60 days, the final terms on nuclear limits remain pending, making the August deadline the critical dependency for whether the US will ultimately agree to permanent enrichment rights or enforce total destruction [1][2].
Methodology
This page reviews What Iranian demands will Trump agree to by June 30? across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to PolyGram, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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.
- 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 does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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.
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