Polymarket keeps Iran regime-fall odds at 10.5% as escalation headlines swirl

Polymarket Holds 10.5% “Regime Falls Before 2027” Odds Despite Escalation Headlines

On Polymarket, traders currently price a 10.5% chance that the Iranian regime falls before 2027, with $22,397,381 in volume and no net move at the latest snapshot. The contract’s odds are being watched against new escalation headlines, but the market readthrough is still muted versus the longer lookback trend.

Key Takeaways

• Polymarket implies “No” at 89.5% (Yes 10.5%) that the Iranian regime falls before 2027.
• Despite escalation-focused headlines, the market is flat on the latest update, suggesting traders have not translated the catalyst into a higher near-term collapse probability.
• The market resolves on 2026-12-31, while the last 24h/7d net change shown is +4.0 percentage points on Yes.

A written statement attributed to Iran’s supreme leader was read on state television warning the US would face “unforgettable lessons” if attacks continue, while both sides accused the other of breaching a recent MoU. The report describes intensified US strikes on civilian infrastructure and Iranian strikes on civilian infrastructure in Kuwait, alongside claims the MoU is now considered “over.”

Market Reaction: $22.4M Volume, 10.5% Yes / 89.5% No, and a +4.0pp 24h/7d Net Move With Mean-Reversion

This is a binary Polymarket contract: “Yes” pays out if the Iranian regime falls before 2027, otherwise “No” pays, and the market currently favors No at 89.5% versus Yes at 10.5%. Even with the news catalyst in circulation, the latest pricing is flat at 10.5% Yes on $22,397,381 matched volume, implying traders are not assigning incremental collapse risk from this headline alone. The historical summary still shows a +4.0pp move over both 24 hours and 7 days with low volatility and a “neutral” trend, which reads less like a breakout and more like a modest repricing that hasn’t held a strong directional follow-through. The earlier jump-and-retrace in the recorded changes (from 8.5% to 13.0% and back to 10.5%) is consistent with disagreement getting tested and then partially mean-reverting rather than a new consensus forming.

Any sustained move in Yes would matter more than single-print spikes: watch whether the market can hold above the recent average (avg_last_5 at 9.8%) and whether volume accelerates alongside a directional change, with final resolution anchored to 2026-12-31.

Cross-Market Watchlist: How Iran-Related Risk Pricing Spills Into Polymarket Macro and Crypto Contracts Traders Track

Zooming out from the headline contract, traders often triangulate Iran risk across adjacent Polymarket books where timing and second-order outcomes get priced more directly. Right now, 76.85% ($32,339,473) sits on “Iran leader end of 2026?” leaning Mojtaba Khamenei, while “Will the U.S. invade Iran before 2027?” is 69.5% ($44,543,460) on No after a notable +19.0pp shift. On the nearer-term calendar side, “Iran announces withdrawal from MOU negotiations by…?” has August 15 at 28.0% ($7,150,002), and “US x Iran Effective Ceasefire by…? (2 week pause)” shows August 31 at 49.5% ($904,009), offering a quick read on whether traders see de-escalation or escalation paths firming up.

Odds Trend

By the Numbers

• Platform: Polymarket
• Market: Will the Iranian regime fall before 2027?
• Resolution window: Dec 31, 2026 (UTC)
• Status: Active (open for trading)
• Leading implied prob.: 10.5%
• Volume: ~$22,397,381
• Top outcomes: Yes: Yes 10.5% / No 89.5%; No: Yes 10.5% / No 89.5%

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