Will the next diplomatic US-Iran meeting be in Switzerland by September 30, 2026?
27%
Real price history (past month), from Polymarket. Down-sampled to 24 points.
What the market is pricing
The market is pricing this at roughly one-in-four odds, having moved down by 7 percentage points over the past week while remaining unchanged in the last 24 hours. This low probability suggests traders currently see it as unlikely that the next US-Iran talks will be held in Switzerland, even though a prior round concluded there in June. The modest recent decline implies some shift in sentiment toward alternative venues or timing.
How this market resolves
This market resolves Yes if the next formal senior-level diplomatic meeting between the US and Iran occurs in Switzerland on or before September 30, 2026. It resolves No if the next such meeting takes place in any other country, or if no meeting occurs by the deadline.
| Implied probability (Yes) | 27% |
|---|---|
| 24h change | +0 pt |
| 7d change | -7 pt |
| Market volume | $228K |
| Resolves by | 2026-09-30 |
| Source | Polymarket ↗ · as of 2026-07-10 |
What could move it
- Announcements of scheduled US-Iran diplomatic meetings would clarify the venue and settle the outcome directly.
- As the September 2026 deadline approaches, the window for another Switzerland-based meeting narrows, which could push odds lower if no meeting is scheduled there.
This is an implied probability from a real-money prediction market (Polymarket), shown as information — not a forecast we endorse and not financial or trading advice. Markets can be thin or move fast; always check the source. Odds ≠ advice.
