Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
2% | 98% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
2% | 98% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| August 15 | 2% |
| June 26 | 0% |
| June 30 | 0% |
| July 31 | 0% |
| July 7 | 0% |
| July 10 | 0% |
| July 17 | 0% |
| July 24 | 0% |
Market context
The underlying event is whether Tehran publicly and officially says it is ending participation in the June 14 US-Iran MOU talks before the 31 July deadline. The current crowd-implied probability is 0% YES, but that sits in sharp tension with the reported diplomatic record: Reuters said Iran skipped technical talks on 28 June over recent attacks and unmet conditions, and multiple Iranian officials later said the US had broken the deal or that Iran would not seek further talks[11][7][10].
That 0% reading looks difficult to square with the closest comparables. In early-stage Iran diplomacy, traders have often priced “withdrawal” narrowly, focusing on a formal, explicit announcement rather than de facto non-participation. Here, the market language is also strict: a termination must be publicly and officially announced by the Iranian government or an authorised representative, which means ambiguous statements about suspension, non-attendance, or blame-shifting do not necessarily settle it. A Reuters timeline on the wider US-Iran breakdown suggests the sequence has already moved from implementation disputes to active disengagement, which helps explain why analyst-style interpretation has leaned towards withdrawal risk even if some venues still show a near-zero price[17][11].
The main catalysts to watch are any Foreign Ministry briefing, remarks from Deputy Foreign Minister Kazem Gharibabadi, and whether scheduled technical or follow-up talks are held, postponed, or cancelled. Reuters reported that one key reason for Iran’s non-participation was the status of unfrozen funds, showing how implementation disputes can become the trigger for a formal exit narrative[11]. For cross-platform comparison, the most meaningful divergence is between the 0% crowd read here and the much higher implied risk suggested by the news flow; if state media or an official spokesperson repeats that Iran is “not at the negotiating table” but stops short of an explicit withdrawal, this contract may still remain unresolved on wording alone[10][7].
Methodology
This page reviews Iran announces withdrawal from MOU negotiations by 2026? 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
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.
- 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 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.
- 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.
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