US announces new Iran agreement/ceasefire extension?

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Market context

The underlying question concerns whether the United States will formally announce an extension of its ceasefire arrangement with Iran, or alternatively declare a new diplomatic framework that preserves the halt in direct military operations between the two parties. Such an announcement would need to be publicly stated by the specified resolution date to trigger a "Yes" outcome. The current 73% implied probability reflects market participants' assessment that diplomatic engagement remains more likely than escalation, though the threshold requires an explicit, official statement rather than mere continuation of the status quo.

Historical precedent suggests caution when interpreting ceasefire probabilities. The 2015 Joint Comprehensive Plan of Action (JCPOA) took months of negotiation before announcement, whilst the 2020 Trump administration withdrawal occurred with minimal warning. The current probability sits above the baseline for such agreements, which typically face significant domestic political opposition in both countries and require alignment across multiple government agencies. Previous ceasefire extensions in comparable Middle Eastern contexts—such as the Yemen arrangements brokered by the UN—have often been announced only days before expiry, making advance prediction difficult.

Traders should monitor statements from the US State Department and White House press office, alongside Iranian government communications through official channels. The resolution criteria specify that any qualifying announcement must occur before the deadline; preliminary negotiations or leaked proposals do not satisfy the threshold. Recent reporting from Reuters and AP News indicates ongoing diplomatic channels remain open, though no formal extension framework has been publicly tabled as of late 2024. The timing of any announcement will likely depend on broader geopolitical developments and domestic political calendars in both nations.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

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?

On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

PolyGram 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.

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.

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, PolyGram triggers a quick verification flow that finishes in minutes.