Farsi Island no longer under Iranian control by 2026?

Platform comparison

Market context

Farsi Island is a small Iranian-held island in the central Gulf, and the market is effectively pricing the chance that its sovereignty or day-to-day military control changes before the end of August 2026. Existing reference points all point the other way: a UN treaty text records mutual recognition of Iranian sovereignty over Farsi Island, while contemporaneous reporting and reference material describe it as an Iranian island and, in some accounts, a site tied to the Islamic Revolutionary Guard Corps Navy[3][4][2]. That makes the current 1% implied probability consistent with a very high bar: the island would need to pass from Iranian primary control to another state or internationally backed authority, not merely face a raid, blockade, or temporary disruption.

For traders, the relevant catalysts are not routine naval incidents but major changes in regional power arrangements, formal declarations on sovereignty, or an externally backed occupation framework. The market is likely leaning on broader Gulf security dynamics rather than on island-specific polling or campaign-style signals, because there is no polling analogue for territorial control and no evidence in the sources of a scheduled political process aimed at changing Farsi’s status[3][4]. News coverage around Iranian Gulf assets has historically spiked during maritime detentions and tension episodes, but those events do not meet this market’s definition on their own[4]. The practical watchlist is any new ceasefire, regime-change, or interstate deal that explicitly transfers control, plus any credible reporting that an outside force has established enduring administration on the island.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for Farsi Island no longer under Iranian control by 2026? plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.

Resolution & payout

Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.

Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.

FAQ

How accurate are political prediction markets?

Historically more accurate than polls. Polymarket's Brier score on US 2024 elections was ~0.11 — better than 538 (~0.14) and every mainstream poll. Markets aggregate information with real skin in the game.

What resolution source is used for elections?

Polymarket defines the source per contract — usually Associated Press (AP Race Call), Reuters or the official electoral commission. The source is stated in contract details before the market opens.

How fast do political markets react to news?

High-liquidity markets move within seconds to minutes. A Trump tweet on the economy can shift the "Trump 2024" market 2-5 points before mainstream media has written anything.

Why do Polymarket and Kalshi differ on elections?

Kalshi must follow CFTC compliance — strict definitions, clear resolution sources, US citizens only with KYC. Polymarket operates globally without CFTC oversight — deeper liquidity, but also higher regulatory risk.

Which political events have the biggest volume?

US Presidential election, party nominations (DNC/RNC), Senate majorities, individual state outcomes (Pennsylvania, Michigan, Wisconsin), and major European elections. Peak markets reach $50-500M per event.