Pope Leo XIV issued his strongest rebuke yet of the worsening Middle East violence on Sunday, March 15, 2026, urging an immediate ceasefire and asserting that force cannot produce lasting peace. The 70-year-old pontiff, the first American pope in history, referenced the catastrophic missile strike on an Iranian girls’ elementary school that killed over 165 people, most of them children.
From the Vatican, Pope Leo XIV addressed tens of thousands gathered in St. Peter’s Square after his noon blessing on Sunday. Though he did not name the United States or Israel directly, his remarks were aimed at global leaders capable of stopping the bloodshed. “Cease fire so that avenues for dialogue may be reopened,” he said. “Violence can never lead to the justice, stability, and peace that the people are waiting for.”
The heartfelt speech was the most forceful public intervention from the Chicago-born pope since his election on May 8, 2025. For the first two weeks of the U.S.-Israeli war with Iran, Leo had mostly offered restrained calls for diplomacy—apparently to avoid appearing as an American political foil to President Donald Trump.
His comments echoed broader concerns about human dignity that have characterized his brief time as pontiff. Born Robert Francis Prevost in Chicago in 1955, he spent many years as a missionary in Peru, later serving as Bishop of Chiclayo and as Prefect of the Dicastery for Bishops under Pope Francis. His American roots and long residence in Latin America have led experts to describe him as “a bridge builder” with a wide-ranging outlook.
The Minab school strike has prompted global condemnation and heightened demands for diplomatic action. The February 28 assault struck Shajareh Tayyebeh Primary School in southern Iran during morning classes, devastating families nationwide and triggering emergency sessions at the United Nations. Early U.S. military inquiries indicate a Tomahawk cruise missile likely hit the school because outdated intelligence misidentified it as a military site.
The Vatican has not proposed specific policy steps, but the Pope’s Sunday remarks made his stance clear. He expressed prayers for those who lost relatives in attacks “which have hit schools, hospitals and residential centers.” The Vatican newspaper L’Osservatore Romano ran an aerial image of mass graves for young victims under the headline “The Face of War.”
Dr. Charlie Gillespie, a professor at Sacred Heart University, told PEOPLE soon after Leo XIV’s May 2025 election that his selection sent “a clear signal that the College of Cardinals felt the calling of the spirit to elect someone for the whole globe.” That global outlook has become more apparent as the Pope speaks out on international crises with increasing boldness.
The Pope chose the name Leo XIV in honor of Pope Leo XIII, the late-19th-century pontiff known for championing the poor and social justice; his encyclical Rerum novarum laid the groundwork for modern Catholic social teaching. Vatican officials said the name was “clearly a reference to the lives of men and women, to their work—even in an age marked by artificial intelligence.” An earlier Pope, Leo I—called “Leo the Great”—once convinced Attila the Hun to turn back from invading Italy in 452, illustrating how moral authority can shape geopolitical outcomes.
Sunday’s speech comes as Pope Leo XIV nears his first year as pontiff. Since his election, he has remained connected to his Midwestern background while taking on the global duties of his office. The White Sox fan still plays the Times’ Wordle every morning and retains a plainspoken manner, addressing cardinals in his flat-voweled English and keeping in contact with family through regular phone calls.
His brother Louis Prevost, who describes himself as a “MAGA type,” previously said his brother is “much more liberal” but predicted he would guide the papacy “down the middle.” That view has become more complex as the Pope engages with contentious topics from Middle East violence to immigration and capital punishment.
The Pope’s remarks could affect U.S. foreign policy under President Trump. While Leo has tried to keep his language indirect and nonpartisan, some U.S. cardinals and the Vatican secretary of state have been more forthright. Cardinal Robert McElroy of Washington called the war morally unjustifiable, and Chicago Cardinal Blase Cupich criticized the White House for using video-game style imagery in war-related social media posts.
As the first American pope, Leo XIV holds a distinct place. His statements carry particular influence in the United States, where many Catholics must reconcile their faith with national military actions. His Sunday message asked Americans to reflect on whether their nation’s policies reflect the values of life and human dignity they profess to uphold.
Vatican watchers expect Pope Leo XIV to keep advocating for peace in the Middle East through diplomatic efforts. Vatican secretary of state Cardinal Pietro Parolin said the Holy See remains in conversation with all parties. “When necessary we speak also with the Americans, with the Israelis,” Parolin said, “and show them what to us are the solutions.”
