Iran closes its airspace?

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Active sub-markets

Market context

The question centres on whether Iran will shut down its airspace—or a significant portion of it—for reasons other than weather between mid-June 2026 and the resolution date. The 12% implied probability reflects a baseline expectation that such a closure remains unlikely over this timeframe, though not negligible given Iran's history of airspace restrictions tied to military activity and regional tensions.

Iran has closed or severely restricted its airspace on several occasions in recent years, most notably in January 2020 following the strike on US military installations, when flights were suspended for several days. Earlier closures occurred during the 2019 tensions following the Strait of Hormuz incidents. These precedents establish that airspace shutdowns typically correlate with escalations in US–Iran military posturing, Israeli operations in the region, or major domestic security events. The current 12% probability sits at the lower end of the spectrum, suggesting the market prices in a relatively stable geopolitical environment over the next six months, though regional volatility remains a structural feature.

Traders should monitor developments around US sanctions policy, Israeli military operations, and any announcements regarding Iranian air defence exercises. The timing of UN Security Council discussions on Iran's nuclear programme, scheduled reviews of the JCPOA framework, and statements from Iranian military officials regarding airspace readiness will all serve as leading indicators. Recent reporting from Reuters and regional outlets has highlighted increased Iranian military posturing in response to perceived threats, making any escalatory rhetoric or military exercises worth tracking closely as potential precursors to an airspace closure.

Methodology

We track Iran closes its airspace? 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

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 Who Will Win, 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?

Who Will Win 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 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, Who Will Win triggers a quick verification flow that finishes in 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.