Any detonation, including accidental and tests will count. Partial detonations count, but failed (duds) do not.

Will resolve YES if:

• Before January 1, 2025: any entity openly admits to detonating a nuclear warhead either as an act of war, as a test, or by accident.

• Before January 1, 2025: evidence emerges that a warhead may have been secretly detonated. In this case market will resolve once relevant authorities come to a concrete conclusion.

Will resolve NO otherwise.

I will not participate in this market.