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This market has settled: RESOLVED

Settled on March 21, 2026

politics Settled

Military action against Iran ends by March 20, 2026?

Military action against Iran ends by March 20, 2026? Odds: 0.5% YES on Polymarket. See live prices and trade this market.

Military Action Against Iran Resolution Analysis

Current Odds

PlatformYesNoVolumeTrade
Polymarket0.5%99.5%$10KTrade on Polymarket

Market Analysis

The 0.5% odds reflect near-zero consensus that military operations against Iran will conclude by March 2026, signaling markets view either no conflict occurring or any conflict lasting well beyond that timeline. This market matters now because Iran’s nuclear program, regional proxy activity, and U.S. election cycles create genuine escalation risk, yet the short resolution window dramatically constrains the probability. The 14-month timeframe essentially requires kinetic operations to begin within months and resolve quickly—a compressed scenario most traders consider unlikely even if conflict erupts.

The bull case centers on a rapid, limited strike scenario: the incoming Trump administration could execute targeted strikes on Iranian nuclear or military facilities in late 2024 or early 2025, framed as time-limited operations that formally conclude before March 2026. Escalating attacks by Iran-backed militias against U.S. forces (recent Houthi strikes on shipping, Iraqi militia activity) could trigger a defined campaign rather than open-ended engagement. Historical precedent exists: Operation Praying Mantis (1988) lasted weeks. Any conflict framework marketed as “surgical” and discrete could theoretically resolve within 14 months if Washington declares victory quickly.

The bear case dominates pricing for structural reasons. Military action against Iran typically implies either sustained air campaigns or asymmetric proxy warfare—neither resolves in 14 months. Even limited strikes risk escalation into protracted conflict; Iran has shown willingness to retaliate methodically over months (see 2020 ballistic missile response). A broader regional conflict involving Hezbollah, Yemen proxies, or Gulf allies could spiral into 2026-2027 without clear endpoints. Most critically, no imminent military action appears operationally planned; intelligence assessments suggest no immediate Iranian nuclear breakout, reducing immediate strike justification. The market’s 0.5% floor reflects genuine tail-risk pricing rather than serious conflict probability.

Key catalysts to monitor: any major Iranian nuclear facility incident or weapons test (potentially triggering immediate strikes), escalation in Houthi or Iraqi militia attacks on U.S. assets through early 2025, and Trump administration rhetoric/appointments signaling Iran policy direction. Watch for congressional votes on Iran authorizations (unlikely before 2025), Israeli strikes on Iran that could draw U.S. response, and IAEA nuclear inspection reports in Q1-Q2 2025. The March 20 deadline heavily penalizes any conflict that persists even slightly beyond mid-2026, making this fundamentally a bet on rapid resolution, not merely conflict occurrence.

Frequently Asked Questions

Does this market require military action to actually occur, or just resolve if it doesn’t happen?

If no military action occurs by March 31, 2026, the market resolves NO. The market specifically conditions on action “ending by” that date, meaning both the absence of conflict and early-resolved conflict count as NO outcomes—only active operations concluding before the deadline count as YES.

How would an Israeli strike on Iran be counted—does it trigger this market or only U.S. direct action?

The market language specifies “military action against Iran” without restricting to U.S. operations, so Israeli strikes could qualify depending on resolution criteria specifications. Check the exact contract language for whether third-party action satisfies the condition, as this creates significant interpretive risk.

If the U.S. launches strikes but fighting continues via proxies past March 2026, does it resolve YES or NO?

This hinges on whether direct U.S. military operations formally end or whether proxy warfare continuation disqualifies the YES outcome. Most resolution criteria would require *

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