
If Ukraine has officially joined NATO as a full member state at any point by December 31, 2026, 11:59 PM ET this market will resolve to “Yes”. Otherwise, this market will resolve to "No."
The primary settlement source for this market will be the official NATO website (https://www.nato.int/cps/en/natohq/nato_countries.htm), however other credible sources may be used.
“Ukraine joins NATO before 2027?” is a prediction market on Melbo. A share’s price reflects the probability of the outcome: on the correct outcome each share settles at $1, on the wrong one at $0.