{"source":"polymarket","id":"73211","ticker":"ukraine-joins-nato-before-2027","slug":"ukraine-joins-nato-before-2027","title":"Ukraine joins NATO before 2027?","description":"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.\"\n\nThe 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.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/ukraine-joins-nato-in-2025-Z7Kbc9JqzK6S.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/ukraine-joins-nato-in-2025-Z7Kbc9JqzK6S.jpg","active":true,"closed":false,"start_date":"2025-11-05T19:23:36.879000Z","end_date":"2026-12-31T00:00:00Z","closed_time":null,"volume":1244746.0646140007,"volume_24hr":74.83,"volume_24h_change":null,"normalized_vol_24hr":7.366984844207764,"normalized_volume":44.83290481567383,"liquidity":43286.68914,"open_interest":19924.387472,"categories":["World","Politics"],"tags":[{"id":"192","slug":"nato","label":"NATO"},{"id":"96","slug":"ukraine","label":"Ukraine"},{"id":"101970","slug":"world","label":"World"},{"id":"2","slug":"politics","label":"Politics"},{"id":"101794","slug":"foreign-policy","label":"Foreign Policy"},{"id":"270","slug":"putin","label":"putin"},{"id":"100265","slug":"geopolitics","label":"Geopolitics"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"","top_outcome_probability":0.0345,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":42.178573,"updated_at":"2026-08-27T06:19:33.269743Z","fetched_at":"2026-08-27T06:19:33.269743Z","added_at":null,"url":"https://polymarket.com/event/ukraine-joins-nato-before-2027","chart_24h":[32.651427,32.651427,32.651427,107.481427,107.481427,107.481427,107.481427,107.481427,107.481427,107.481427,107.481427,107.481427,107.481427,107.481427,107.481427,107.481427,107.481427,74.83,74.83,74.83,74.83,74.83,74.83,74.83],"markets":[{"source":"polymarket","id":"665495","event_id":"73211","slug":"ukraine-joins-nato-before-2027","question":"Ukraine joins NATO before 2027?","group_item_title":null,"description":"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.\"\n\nThe 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.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/ukraine-joins-nato-in-2025-Z7Kbc9JqzK6S.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/ukraine-joins-nato-in-2025-Z7Kbc9JqzK6S.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0345,0.9655],"probability":0.0345,"spread":0.001,"active":true,"closed":false,"start_date":"2025-11-05T19:23:36.879000Z","end_date":"2026-12-31T00:00:00Z","closed_time":null,"volume":1244746.0646140007,"volume_24hr":74.83,"prob_24h_change":0.0,"volume_24h_change":42.178573,"normalized_vol_24hr":7.865199565887451,"normalized_volume":57.788116455078125,"liquidity":43284.60628,"categories":["World","Politics"],"countries":["Ukraine"],"updated_at":"2026-08-27T05:54:01.347495Z","fetched_at":"2026-08-27T05:54:01.347495Z","added_at":null,"url":"https://polymarket.com/event/ukraine-joins-nato-before-2027/ukraine-joins-nato-before-2027","event_title":"Ukraine joins NATO before 2027?","chart_24h":[0.0345,0.035,0.0345,0.0345,0.0345,0.0345,0.0345,0.0345,0.0345,0.0345,0.0345,0.0345,0.0345,0.0345,0.0345,0.0345,0.0345,0.0345,0.0345,0.0345,0.0345,0.0345]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/73211","as_of":"2026-08-27T06:29:13.502957Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Ukraine joins NATO before 2027?\" — top market at 3% probability across 1 outcome","source_url":null}}