US and Iran sign an agreement by 2026?

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Active sub-markets

Market context

The Polymarket contract on a US-Iran agreement by end-July 2026 is trading at 83 cents per YES token on Polygon, implying roughly four-in-five odds that Washington and Tehran will execute some form of signed accord within eighteen months. The conditional token structure means traders holding YES exposure gain USDC redemption value only upon resolution confirmation; the settlement window's specificity—any written agreement, regardless of scope or formality—creates a relatively permissive resolution criterion compared to markets requiring sanctions relief or nuclear concessions explicitly.

Historical precedent complicates the baseline. The Joint Comprehensive Plan of Action (JCPOA) in 2015 took nearly two years of intensive negotiation and involved five permanent UN Security Council members plus Germany; the Trump administration's 2018 withdrawal and subsequent "maximum pressure" campaign fractured diplomatic channels for four years. The Biden administration rejoined the JCPOA framework in 2021, yet negotiations on a broader accord stalled by 2023 amid disagreements over ballistic missiles, regional proxies, and sequencing of sanctions relief. Previous agreements have typically required months of back-channel work before public announcement, suggesting any July 2026 signature would need groundwork beginning within the next six to nine months.

Traders should monitor statements from the incoming Trump administration regarding Iran policy, scheduled UN General Assembly sessions where both delegations typically appear, and any signals from European intermediaries or Gulf state actors. The International Atomic Energy Agency's quarterly reports on Iranian nuclear compliance remain a barometer for diplomatic temperature. Recent reporting from Reuters and AFP indicates no active high-level talks as of late 2024, though the market's 83% probability suggests traders are pricing in either a significant policy shift or a lower-bar agreement (humanitarian, prisoner exchanges, or limited sanctions relief) rather than comprehensive nuclear accord.

Methodology

We track US and Iran sign an agreement by 2026? on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

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

Is this market available outside the US?

Polymarket Scam? 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.

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 Polymarket Scam??

Zero. Polymarket Scam? 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.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Scam? triggers a quick verification flow that finishes in minutes.