**United States leads trader consensus at 69% implied probability for hosting Copa América 2028, driven by CONMEBOL and CONCACAF discussions citing the record attendance and revenue from the 2024 edition in the U.S.** Recent October 2026 reports, including from The Times, indicate the U.S. is the preferred option and that alternatives like Argentina and Ecuador have lost ground or been effectively set aside due to infrastructure, security, and financial concerns. Ecuador, next in traditional rotation, submitted a formal bid with eight venues but faces ongoing doubts. Other South American nations such as Brazil, Uruguay, and co-host proposals tied to the 2030 World Cup trail significantly, reflecting the market’s assessment of superior U.S. facilities, scheduling flexibility around the Los Angeles Olympics, and proven commercial appeal over regional rotation preferences. No official CONMEBOL announcement has been made.