{"source":"polymarket","id":"73070","ticker":"nato-article-5-before-2027","slug":"nato-article-5-before-2027","title":"NATO article 5 before 2027?","description":"If any NATO member country invokes Article 5 of the North Atlantic Treaty at any time between November 5, 2025 and December 31, 2026, 11:59 PM ET, this market will resolve to \"Yes\". Otherwise, this market will resolve to \"No\".\n\nThe primary resolution source for this market will be official information from NATO (nato.int), however a consensus of credible media will also suffice.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nato-article-5-in-2025-763-PSFaHi5oSOuI.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nato-article-5-in-2025-763-PSFaHi5oSOuI.jpg","active":true,"closed":false,"start_date":"2025-11-05T18:48:19.145000Z","end_date":"2026-12-31T00:00:00Z","closed_time":null,"volume":101348.89830200006,"volume_24hr":8064.96,"volume_24h_change":null,"normalized_vol_24hr":24.667598724365234,"normalized_volume":27.7015438079834,"liquidity":36375.0171,"open_interest":60136.020299,"categories":["Politics","World"],"tags":[{"id":"2","slug":"politics","label":"Politics"},{"id":"101794","slug":"foreign-policy","label":"Foreign Policy"},{"id":"101970","slug":"world","label":"World"},{"id":"100265","slug":"geopolitics","label":"Geopolitics"},{"id":"192","slug":"nato","label":"NATO"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"","top_outcome_probability":0.075,"top_outcome_prob_24h_change":-0.0050000000000000044,"top_outcome_volume_24h_change":8064.96,"updated_at":"2026-06-27T08:08:29.133339Z","fetched_at":"2026-06-27T08:08:29.133339Z","added_at":null,"url":"https://polymarket.com/event/nato-article-5-before-2027","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,4829.98,4829.98,8059.96,8059.96,8064.96,8064.96,8064.96],"markets":[{"source":"polymarket","id":"665243","event_id":"73070","slug":"nato-article-5-before-2027","question":"NATO article 5 before 2027?","group_item_title":null,"description":"If any NATO member country invokes Article 5 of the North Atlantic Treaty at any time between November 5, 2025 and December 31, 2026, 11:59 PM ET, this market will resolve to \"Yes\". Otherwise, this market will resolve to \"No\".\n\nThe primary resolution source for this market will be official information from NATO (nato.int), however a consensus of credible media will also suffice.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nato-article-5-in-2025-763-PSFaHi5oSOuI.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nato-article-5-in-2025-763-PSFaHi5oSOuI.jpg","outcomes":["Yes","No"],"outcome_prices":[0.075,0.925],"probability":0.075,"spread":0.01,"active":true,"closed":false,"start_date":"2025-11-05T18:48:19.145000Z","end_date":"2026-12-31T00:00:00Z","closed_time":null,"volume":101348.89830200006,"volume_24hr":8064.96,"prob_24h_change":-0.0050000000000000044,"volume_24h_change":8064.96,"normalized_vol_24hr":28.53182601928711,"normalized_volume":36.826534271240234,"liquidity":36013.5457,"categories":["Politics","World"],"countries":[],"updated_at":"2026-06-27T07:57:06.469724Z","fetched_at":"2026-06-27T05:14:43.896450Z","added_at":null,"url":"https://polymarket.com/event/nato-article-5-before-2027/nato-article-5-before-2027","event_title":"NATO article 5 before 2027?","chart_24h":[0.08,0.08,0.08,0.08,0.08,0.08,0.075,0.08,0.075,0.075]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/73070","as_of":"2026-06-27T08:15:48.535722Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"NATO article 5 before 2027?\" — top market at 8% probability across 1 outcome","source_url":null}}