Iran agrees to end enrichment of uranium by December 31?
🗂 Part of event: Iran agrees to end enrichment of uranium by December 31? →💡 What the odds say
The market puts this at about a 26% chance — unlikely.
No money — just record your call and see if you were right. Yes is at 26% right now.
The odds have jumped 11 points in a week as a June 18 initial deal (AP News) and ongoing talks create a framework, but the core dispute over inspections (NBC News, Jun 23) and Iran's insistence that visits come only after a final deal (NPR, Jun 24) keep the market heavily tilted against a full enrichment halt by year-end.
📊 Base rate: Since the 2002 revelation of Iran's enrichment program, no agreement has ever compelled Iran to permanently end all enrichment, giving a historical prior near 0% for such a complete halt.
What's driving it
- • The 11-point rise in the past week is driven by the June 18 signing of an initial deal to end the war and ease sanctions (AP News, Jun 18), which created a framework for further nuclear talks.
- • The market remains at 73% No because of a persistent dispute over nuclear inspections: the U.S. claims Iran agreed to them, but Iran denies this (NBC News, Jun 23), and Iran says inspectors will only visit after a final deal (NPR, Jun 24).
- • Unresolved disagreements over frozen assets and the scope of inspections (Al Jazeera, Jun 23) keep the odds of a complete enrichment halt low despite the diplomatic momentum.
The case for YES
- • The June 18 initial deal (AP News) establishes a formal negotiation track, and the U.N. nuclear chief's planned visit (BBC, Jun 24) could lead to a breakthrough on inspections, a prerequisite for an enrichment pledge.
- • The resolution allows any agreement to end enrichment for any amount of time, so even a temporary halt as part of a broader war-ending deal would trigger a Yes.
The case for NO
- • Iran has publicly stated that nuclear inspectors will only visit after a final deal (NPR, Jun 24), meaning inspections—a key step before any enrichment halt—are not yet agreed upon.
- • The U.S. and Iran are still disputing whether Tehran has even agreed to inspections (NBC News, Jun 23), indicating fundamental mistrust that makes a full enrichment pledge by December unlikely.
- • The Al Jazeera analysis (Jun 23) highlights unresolved issues over frozen assets, suggesting the two sides remain far apart on core economic terms needed for a comprehensive nuclear agreement.
What to watch
- • The U.N. nuclear chief's planned visit to Iran (NPR, Jun 24) — if it results in agreed inspection terms, it would boost Yes odds; if it is postponed or fails, it would boost No odds.
- • Any public statement from Iran's Supreme Leader or President explicitly ruling out a full enrichment halt would push odds sharply toward No.
- • The next round of U.S.-Iran talks (likely in July or August, per the June 22 Al Jazeera piece) — a concrete agreement on inspections or sanctions relief would lift Yes odds; a breakdown would lift No odds.
AI-generated · grounded in recent news + odds · informational only, not advice. Verify on the source platform.
Data from Polymarket’s public API, for informational purposes only. PredictPal is not affiliated with any platform and does not facilitate trading.
Discussion
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How it resolves
Settled on-chain by UMA's optimistic oracle: once an outcome is clear, anyone can propose the result, which then enters a challenge window where it can be disputed with evidence before it finalizes.
⚖️ A proposed outcome can be disputed during a challenge window before it's final.
Resolution criteria
This market will resolve to "Yes" if Iran publicly agrees to end all enrichment of uranium by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. An official pledge by Iran to end all enrichment of Uranium will qualify for a “Yes” resolution whether as a unilateral announcement or part of an agreement with the U.S. or Israel. Any agreement or pledge made before the resolution date of this market will qualify, regardless of if/when the agreement goes into effect. An agreement by Iran to end all enrichment of uranium for any amount of time will count. An agreement by Iran to end all enrichment of uranium as a precondition of a more comprehensive peace process or deal will qualify, even if the agreement is not finalized or part of a formalized peace deal. Agreements to merely limit or cap the level or quality of enrichment—such as reducing enrichment to below weapons-grade thresholds—will not qualify. The primary resolution source for this market will be a consensus of credible reporting.
ⓘ A market settles under its own written rules, which can lag what looks decided in the news — so the price may not move to 100% the moment an outcome seems obvious.
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