Iran Nuke before 2027?: how this market works

What you need to know

This market is asking one specific question: will Iran officially have a confirmed nuclear weapon before the end of 2026? A Yes means some credible authority, whether the IAEA, Iran itself, or major global news, announces that Iran has actually built and possesses a nuclear bomb. A No means that confirmation never comes, whether because Iran did not build one, or simply because no one officially confirmed it within the timeframe. The market settles Yes only if a credible source, specifically international nuclear agencies like the IAEA, Iran's own government, or major global news outlets, officially confirms Iran has a nuclear weapon by December 31, 2026 at 11:59 PM Eastern Time. One important edge case: if Iran were secretly developing a weapon but no official confirmation existed by that deadline, the market would still resolve No. Rumor or suspicion alone is not enough. Official confirmation is the bar. The headlines from late July 2026 point to an active military conflict between the U.S. and Iran, including a blockade in the Strait of Hormuz and congressional debate over war funding. This context matters because an ongoing war creates pressure on Iran's nuclear decisions, but it also means international attention is intensely focused on the situation. Whether that pressure accelerates or delays any nuclear development is genuinely unclear. At 6%, the market is strongly leaning toward No, so the main uncertainty is simply whether something unexpected and dramatic happens in the remaining months of 2026. The active U.S.-Iran conflict adds real unpredictability: war can accelerate decisions or destroy capabilities, and no one outside a small group of Iranian officials knows the true status of their program. The biggest unknown is what we simply cannot see, since nuclear weapons programs are secret by design.

The odds right now

• Iran Nuke before 2027?+0.1 pts (1w)5%

Price history

How this resolves

Resolves December 31, 2026

This market will resolve to "Yes" if credible reports from international nuclear agencies, Iran's government itself, or credible global news sources officially confirm that Iran possesses a nuclear weapon by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

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