Letters from Leo — the American Pope & US Politics

Letters from Leo — the American Pope & US Politics

Pope Leo XIV Says Aerial Bombings Should Be Banned Forever

The first American pope rebukes the American president's war — and Trump says he doesn't want a ceasefire.

Christopher Hale's avatar
Christopher Hale
Mar 23, 2026
∙ Paid

Thank you for reading! Letters from Leo is a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber.

Make A One-Time Gift to Support My Work

On Monday, Pope Leo XIV stood before a room full of Italian airline executives and called for the permanent abolition of aerial bombing.

“After the tragic experiences of the 20th century, aerial bombings should have been banned forever,” the pope said. “Yet they still exist … this is not progress; it is regression!”

The setting was unusual. The audience was a group of airline employees, gathered for what might have been a routine papal greeting. But Pope Leo XIV turned the occasion into a pointed moral address. “No one should have to fear that threats of death and destruction might come from the sky,” he told them.

The timing was uncanny. The U.S.-Israeli military campaign against Iran has now entered its fourth week.

Strikes that began on February 28 have escalated into a sustained air war, with Tehran retaliating against American and Israeli bases across the region. Civilians are dying. A Maronite priest was killed in an Israeli bombing.

The pope himself has expressed “profound sorrow” over the deaths of “many innocent people, including many children.”

Pope Leo did not name the conflict directly on Monday. He did not have to. The bombs falling on Iran and across the Middle East are speaking loudly enough. And the pope has already spent weeks building an unmistakable case.

On March 1, during the Angelus, he called for the “thunderous sound of bombs” to stop and for guns to “fall silent.” This past weekend, he called the war “a scandal to the whole human family” and urged leaders to “seek solutions without weapons.”

What makes Monday’s statement different is its permanence. The pope was not simply calling for a ceasefire in a particular conflict. He was making a sweeping moral claim about the nature of aerial warfare itself.

The twentieth century gave us Dresden, Hiroshima, Guernica, and the firebombing of Tokyo. These were supposed to be the lessons that ended the practice. Pope Leo’s words carry the weight of that history. He is saying the human race had a chance to learn, and we failed.

Trump’s Refusal

President Trump’s response arrived before the pope’s Monday address, but it applies with grim precision. Asked about Leo’s earlier calls for a ceasefire, Trump was blunt: “We can talk, but I don’t want a ceasefire.”

Trump’s reasoning was purely strategic. Iran’s military capacity, he argued, had been “effectively dismantled.” Its navy, air power, radar systems, and anti-aircraft infrastructure were gone. A ceasefire would surrender the advantage. The calculus was transactional, bloodless in its language, even as the blood kept flowing.

This is the fracture that defines this moment. The first American pope is begging the American president to stop bombing a country, and the American president says no. The leader of the Catholic Church invokes the moral catastrophe of the twentieth century’s air wars, and the leader of the free world responds with a cost-benefit analysis.

The Moral Weight

Catholic teaching on war has always operated within the framework of just war theory, which demands proportionality, distinction between combatants and civilians, and a reasonable chance of success in pursuit of a just cause. Indiscriminate aerial bombing fails these tests almost by definition. Bombs dropped from the sky cannot distinguish a soldier from a child. The twentieth century proved this at enormous cost.

Pope Leo stands in a long line here. Here’s the backstory.

User's avatar

Continue reading this post for free, courtesy of Christopher Hale.

Or purchase a paid subscription.
© 2026 Christopher Hale · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture