Recent reports from October 2026 indicate advanced CONMEBOL-CONCACAF discussions positioning the United States as the clear frontrunner to host Copa América 2028, marking a potential third edition on U.S. soil after 2016 and 2024 successes. Traders assign the U.S. an 84.5% implied probability, citing superior stadium infrastructure, commercial revenue potential, and proven logistical capacity over traditional South American rotation candidates like Ecuador and Argentina, whose bids have reportedly lost momentum. Possible tournament expansion to 20 teams with additional CONCACAF participation reinforces this momentum, though unresolved scheduling conflicts with the 2028 Los Angeles Olympics remain a noted variable. Lower probabilities for Brazil and other nations reflect limited recent developments favoring those options.