US announces new Iran agreement/ceasefire extension?

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Active sub-markets

Market context

The implicit question concerns whether the United States will formally announce an extension or renewal of its ceasefire arrangement with Iran before the specified deadline. Such an announcement would constitute an official public commitment to continued military restraint between the two parties, or alternatively, a new diplomatic framework codifying that restraint. The 73% crowd probability reflects expectations that diplomatic channels remain active enough to produce a formal statement within the timeframe, though the threshold for resolution is deliberately narrow—requiring an official announcement rather than mere de facto compliance.

Historical precedent suggests caution in reading high probabilities on Iran-US diplomatic breakthroughs. The 2015 Joint Comprehensive Plan of Action achieved formal multilateral agreement but faced repeated US withdrawal and reinstatement across administrations. More recently, the November 2022 prisoner exchange and subsequent indirect negotiations through Oman produced tacit understandings rather than signed agreements, complicating the distinction between de facto ceasefires and formally announced ones. Markets pricing similar Iran-US diplomatic events have historically overestimated the likelihood of formal announcements, as both parties often prefer ambiguous, deniable arrangements to explicit public commitments that constrain future flexibility.

Traders should monitor statements from the State Department, any scheduled diplomatic engagements with Iranian counterparts, and regional developments that might accelerate or derail negotiations. Recent reporting from Reuters and AP News indicates ongoing indirect talks through intermediaries, though no imminent announcement has been signalled by either government. The absence of scheduled high-level meetings or public diplomatic calendars suggesting near-term negotiations may warrant scrutiny of the 73% figure, particularly given the historical pattern of preference for informal arrangements over formal declarations in this bilateral relationship.

Methodology

This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

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.

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.

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.