US announces new Iran agreement/ceasefire extension?

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Market context

Direct military confrontation between the United States and Iran has remained suspended since early 2024, following escalations in the preceding months. The question now centres on whether Washington will formally announce an extension or renewal of this ceasefire arrangement—or establish a fresh diplomatic framework that preserves the halt in direct hostilities—by the specified deadline. The 73% crowd probability reflects expectations that diplomatic channels remain active enough to produce at least a public statement formalising continued restraint, though the threshold for "announcement" is precise: an official U.S. pronouncement, not merely the absence of conflict.

Historical precedent suggests caution. The 2015 Joint Comprehensive Plan of Action (JCPOA) took months of negotiation before announcement; the Trump administration's 2020 withdrawal demonstrated how quickly such arrangements can unravel. More recently, the November 2022 prisoner exchange and subsequent de-escalation talks set a pattern where both parties have used public statements to signal commitment. Current market depth—sustained by traders depositing via Klarna, SEPA transfers, and USDC on-ramps—indicates confidence in liquidity around this outcome, suggesting sufficient book depth to absorb positions without excessive slippage.

Watch for statements from the State Department, any scheduled diplomatic meetings, or Iranian official responses to U.S. proposals. Reuters and official government press releases remain the authoritative sources for resolution. Traders should note that withdrawal timings via Klarna or SEPA may affect position management closer to the deadline, particularly if late-breaking negotiations shift probabilities sharply.

Methodology

This page reviews US announces new Iran agreement/ceasefire extension? across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at PolyGram — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

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.

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 PolyGram?

Zero. PolyGram 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.

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.