The FIFA World Cup 2026 will be hosted by three countries: Canada, Mexico, and the United States. This marks the first time the tournament will be jointly hosted by three nations. The decision was made to expand the tournament to 48 teams, which requires a larger number of venues and infrastructure across multiple countries. This will be the first time the World Cup will be held in North America since the United States hosted it in 1994.
Therefore, the correct answer is Canada, Mexico, and United States.