Pronóstico: Iran full airspace closure by 2026?

Platform comparison

Market context

Polymarket prices this contract at **0% Yes** today, which means the market is effectively saying there is no current expectation of Iran imposing a general, all-commercial-flight closure of the Tehran FIR before settlement. On Polymarket, buyers post USDC on Polygon into conditional tokens, so the price reflects where traders think the conditional token will settle, not whether the underlying risk is absent. A 0% print usually signals either extreme confidence that no full closure is coming, or thin liquidity with nobody willing to lift the offer.

That reading is consistent with the recent pattern: Iran has repeatedly used *targeted* restrictions rather than a standing blanket shutdown. Reuters reported that on 14 January Iran restricted most flights for only a few hours, while still allowing some international services with prior authorisation[6]. During the June 2026 conflict, Iran first closed airspace broadly, then reopened parts of it in stages, and later narrowed restrictions again to central and western areas for international transit only[11][12]. Comparable 2026 episodes in January, February and March also show that closures have tended to be short, tactical responses to military escalation rather than durable blanket bans[1][3][4][13][14].

For traders, the key catalysts are any fresh military escalation, formal NOTAMs from Iran’s civil aviation authorities, and whether state-linked route managers start showing a move from partial restrictions to an all-encompassing suspension. The market will likely react fastest to sudden strike warnings, new air-defence incidents, or a wider regional airspace chain reaction, especially if operators begin rerouting away from Tehran FIR rather than merely avoiding certain corridors. Recent reporting from Reuters and flight-tracking sources shows airlines are still sensitive to even short-lived Iranian restrictions, so any official notice that removes the current carve-outs could reprice this market quickly[1][6][14].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Pronóstico: Iran full airspace closure by 2026? across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

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

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.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Polymarket Qué Es trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

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.