Pope Leo voices concern over Iran crisis, 'Stability and peace are not built through weapons'

Report outlines Trump’s decision to launch coordinated military campaign following weeks of lobbying
The pontiff urged all parties to shoulder their moral responsibility and return to dialogue after US‑Israeli strikes and subsequent regional retaliation, warning against further escalation (Getty Images)
The pontiff urged all parties to shoulder their moral responsibility and return to dialogue after US‑Israeli strikes and subsequent regional retaliation, warning against further escalation (Getty Images)

VATICAN: Pope Leo XIV expressed “deep concern” over the escalating conflict involving the joint US-Israel strikes on Iran and the broader Middle East, warning of potentially severe consequences if hostilities continue.

Speaking on Sunday, March 1, in St Peter’s Square following the Vatican’s Angelus prayer, the pontiff urged all parties to halt further violence. 

His comments came after US-Israeli military strikes on Iran and subsequent retaliation across the region. In framing the situation as a pivotal moment, the pope called for restraint and renewed dialogue as a path toward de-escalation and peace. 

Pope calls for dialogue, warns of ‘irreparable abyss’

Addressing crowds gathered at the Vatican, Pope Leo said he was closely monitoring developments. “I address a heartfelt appeal to the parties involved to assume the moral responsibility to stop the spiral of violence before it becomes an irreparable abyss,” he said during his weekly address.

Pope Leo XIV meets with United States Vice President JD Vance at the end of the Inauguration Mass In St. Peter's Square on May 18, 2025 in Vatican City, Vatican. Pope Leo XIV (formerly Robert Francis Prevost) presided over his inauguration mass in St Peter's Square after his election on May 8th. (Photo by Maria Laura Antonelli via Vatican Pool/Getty Images)
Pope Leo XIV meets with United States Vice President JD Vance at the end of the Inauguration Mass in St Peter's Square on May 18, 2025, in Vatican City, Vatican. Pope Leo XIV (formerly Robert Francis Prevost) presided over his inauguration mass in St Peter's Square after his election on May 8th (Photo by Maria Laura Antonelli via Vatican Pool/Getty Images)

The pontiff cautioned against reliance on military force and threats as a means of securing stability. “Stability and peace are not built through mutual threats or through weapons,” he said, adding that such actions “sow destruction, pain and death.”

Instead, he stressed that peace can emerge “only through reasonable, genuine, and responsible dialogue.”

VATICAN CITY, VATICAN - MAY 8: The newly elected Pontiff, Pope Leo XIV is seen for the first time from the Vatican balcony on May 8, 2025 in Vatican City, Vatican. White smoke was seen over the Vatican early this evening as the Conclave of Cardinals took just two days to elect Cardinal Robert Francis Prevost, who will be known as Pope Leo (Leone) XIV, as the 267th Supreme Pontiff after the death of Pope Francis on Easter Monday. (Photo by Christopher Furlong/Getty Images)
Newly elected Pope Leo XIV appears on the Vatican balcony after the conclave chose Cardinal Robert Francis Prevost as the 267th pontiff, two days after deliberations, following the death of Pope Francis. Vatican City, May 8, 2025,(Photo by Christopher Furlong/Getty Images)

Pope Leo also warned of what he described as the “possibility of a tragedy of enormous proportions” if escalation continues unchecked.

His comments did not single out any specific government but underscored concern over the widening scope of military action and retaliatory strikes reported in recent days.

US and Israel Launch Major Military Strikes on Iran (AP)
US and Israel Launch Major Military Strikes on Iran (AP)

The Vatican has traditionally positioned itself as an advocate for diplomatic solutions in times of armed conflict. In this instance, the pope’s appeal focused on the moral obligations of leaders and the potential humanitarian consequences of sustained hostilities.

Report outlines Trump’s decision to launch major campaign

Trump ordered a sweeping military campaign against Iran early on Saturday, February 28, in coordination with Israel, marking a significant shift in US foreign policy.

According to a report by The Washington Post, the decision followed weeks of lobbying by Mohammed bin Salman and Benjamin Netanyahu.

A man waves a picture of U.S. President Donald Trump and Israeli Prime Minister Benjamin Netanyahu as members of the Iranian community and supporters celebrate on February 28, 2026 in Los Angeles, California. President Donald Trump announced that the United States and Israel had launched an attack on Iran Saturday morning. (Photo by Mario Tama/Getty Images)
A man waves a picture of Donald Trump and Netanyahu as members of the Iranian community and supporters celebrate on February 28, 2026, in Los Angeles, California. Trump announced that the United States and Israel had launched an attack on Iran on Saturday morning (Photo by Mario Tama/Getty Images)

Citing four sources familiar with the matter, the newspaper reported that their efforts helped “lead Trump to order a massive aerial campaign against Iran’s leadership and military, which in its initial hour led to the death of Ayatollah Ali Khamenei and several other senior Iranian officials.”

According to the report, the attack proceeded despite US intelligence assessments indicating that Iran’s forces were unlikely to pose an immediate threat to the US mainland within the next decade.

TEL AVIV, ISRAEL - MARCH 01: Security personnel help a resident remove clothes from his apartment at the site of a damaged building by last night's missile strike on March 01, 2026 in Tel Aviv, Israel. Iran fired waves of missiles at Israel after the United States and Israel launched a joint attack on Iran early on February 28th. Israel's Defense Minister Israel Katz declared a state of emergency, as Israelis braced for the retaliation. (Photo by Alexi J. Rosenfeld/Getty Images)Security personnel help a resident remove clothes from his apartment at the site of a damaged building by last night's missile strike on March 01, 2026, in Tel Aviv, Israel. Iran fired waves of missiles at Israel after the United States and Israel launched a joint attack on Iran early on February 28th. Israel's Defense Minister Israel Katz declared a state of emergency, as Israelis braced for the retaliation (Photo by Alexi J. Rosenfeld/Getty Images)

Hours after the initial strikes, Iran launched missile barrages targeting Israel and multiple US military bases across the Middle East. Regional governments, including those hosting American facilities, reported intercepting incoming missiles. 

As military operations continue, international leaders, including Pope Leo XIV, have urged restraint and a return to diplomatic engagement to prevent further escalation.

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