• Pope Leo XIV is the first American‑born pontiff and the first sitting pope to vote in a U.S. election.
• He voted by mail in Chicago, using his birth name, Robert Francis Prevost.
• The Will County Clerk’s Office confirmed his ballot request on October 3, 2026.
• The Vatican’s press office released the confirmation on Friday, October 30, 2026.
• The Vatican statement emphasized the pope’s belief in the right and duty of citizens to participate in democratic processes.
• No information was provided about the candidates or parties he voted for.