Pope Leo XIV calls Trump's threat to destroy Iranian civilization 'truly unacceptable'
The first American pope issued his sharpest rebuke yet of the Iran war, condemning Trump's warning that 'a whole civilization will die tonight' and urging both sides to return to negotiations.
Pope Leo XIV condemned President Trump's threat to destroy Iran's civilization on April 7, calling it "truly unacceptable" in an impromptu statement to journalists at Castel Gandolfo, his residence south of Rome.
The Pope was responding to Trump's social media post earlier that day: "A whole civilization will die tonight, never to be brought back again. I don't want that to happen, but it probably will."
Leo — born Robert Francis Prevost in Chicago's Bronzeville neighborhood, elected as the first American pope on May 8, 2025 — framed his criticism in moral rather than political terms. "There has been a threat against the entire people of Iran," he said. "This is truly unacceptable."
He described the conflict's consequences as extending far beyond the battlefield: a worldwide economic crisis, an energy crisis, and deepening instability across the Middle East. Then he issued a direct appeal: "Come back to the table. Let's talk. Let's look for solutions in a peaceful way."
The Pope invited citizens of all countries involved to contact their political leaders and demand they work for peace.
A pattern of opposition
Tuesday's statement was Leo's most pointed rebuke of American war policy, but not his first.
Two days earlier, in his Easter address on April 5, Leo declared that God "does not listen to the prayers of those who wage war" and warned that no one can use Jesus, the "King of Peace," to justify violence. While he did not name specific countries, the remarks were widely interpreted as directed at the U.S.-Israeli campaign against Iran.
Leo has been consistently outspoken against armed conflict since his election. He denounced the Russian invasion of Ukraine as "a true invasion, imperialist in nature," and after Israeli strikes on Iran in June 2025, he urged Iranian and Israeli authorities to act with "reason."
The timing
Leo's condemnation came roughly two hours before Trump reversed course and announced the two-week ceasefire with Iran. Whether the papal statement influenced the decision is unknowable, but the sequence is notable: the world's most prominent moral authority called the threat unacceptable, and the threat was withdrawn the same evening.
The Vatican has announced a prayer vigil for peace in the Middle East scheduled for April 11.