Open
/Decision/closes 31 Dec 2026 14 Nov 2026, 00:07 UTC

Will the US and Iran sign a ceasefire / memorandum of understanding formally ending hostilities on or before 31 December 2026?

20%probability

as of 14 Nov 2026, 00:07 UTC ·no change

Resolves YES if

YES if the United States and Iran sign a ceasefire / memorandum of understanding that formally ends hostilities (as reported by a major wire service or either government) on or before 31 December 2026. NO if no such signed instrument exists by that date.

Model track record Brier 0.054 · 19 scored · 3 resolved · coin-flip 0.250 record

Probability history

1 recorded point

now 20% · no change

What changed

Real moves and re-assessments, newest first.

  1. 20%—

    Probability updated.

Branches

Alternatives with their own deadline and condition.

Target

Decision

01a1d71b-c965-7685-8638-4abe61a92f44

Open decision