Pope Leo XIV has become the first pope in history to vote in a US general election

Pope Leo XIV has become the first pope to vote in a U.S. general election.

The Vatican confirmed Friday that the Chicago-born pontiff had submitted a mail-in ballot in Chicago ahead of the Nov. 3 midterm elections, citing his long-standing belief in civic participation.

Leo, formerly Robert Prevost, “has exercised his right to vote as a United States citizen” and has done so “whenever he was eligible to do so,” the Holy See press office said.

The statement said he had also voted while living in Peru whenever he was eligible. Leo lived in Peru as a missionary priest and bishop for over 20 years.

“The Holy Father expresses his belief in the right and the duty of citizens to participate in democratic processes,” it added.

This election, Illinois voters are deciding whether to elect Illinois Gov. JB Pritzker to his third term, and they’re also filling an open U.S. Senate seat after longtime Catholic Democrat Dick Durbin’s retirement.

Leo’s vote was first reported by the Chicago Sun-Times, which quoted the chief of staff at the Will County clerk’s office as saying the pope, registered at a New Lenox address, requested a mail-in ballot on Oct. 3.

The request was made just 10 days before Leo underwent surgery to remove a cancerous tumor from his right lung. Leo has been slowly resuming his activities at the Vatican after being released from the hospital Oct. 17.

It is unclear how Leo returned the ballot. The pope’s older brother, John Prevost, was in Rome this week accompanying parishioners from St. Jude’s, an Augustinian-run parish in New Lenox, Illinois. The elder Prevost attends Mass there, and Leo gave a talk at the parish in 2024 while still a cardinal.