Pope Leo warns AI could trap humanity in a "paradise of machines"

Pope Leo opened a three-day visit to France with a direct warning that artificial intelligence threatens humanity, telling an audience at the Élysée that the technology must remain at the service of people.

The visit is the first official papal visit to France in 18 years, and the Pope used its opening to place AI at the center of his message.

"If we are to avoid losing our humanity amid a paradise of machines invading and conditioning our daily lives, there is an urgent need for people to be educated in ethical discernment, capable of seeing what is morally right," Pope Leo said in his speech at the Élysée, the French presidential palace.

The phrase "paradise of machines" is the sharpest line of the address. It frames the Pope's core argument: that a world built around ever-more-capable automated systems risks becoming comfortable, efficient and morally hollow at the same time. Machines "invade" and "condition" daily life, in his words — language that treats AI not as a neutral tool but as an active force reshaping human behavior.

Why the timing matters

The Pope delivered the remarks at the start of his three-day stay in France, a country currently at the center of European debates over AI regulation, deployment and sovereignty. By raising the subject in his first major speech of the trip — at the Élysée, in front of the French state — Pope Leo signaled that he intends to treat AI as a first-order ethical and political question, not a niche technical one.

His message carried a second, practical demand. The answer to the AI threat, as he framed it, is not prohibition but education. People need to be trained in "ethical discernment" so they can distinguish what is "morally right" as machines take on a larger role in daily decisions. That places the Vatican's position closer to those arguing for AI literacy and human oversight than to calls for a outright moratorium on development.

A papacy focused on AI

Pope Leo chose his papal name in reference to Leo XIII, who addressed the social upheaval of the industrial revolution in the late 19th century. From the first days of his pontificate, he has presented artificial intelligence as this era's equivalent challenge — a technology powerful enough to redefine work, information and human relationships.

The speech in Paris extends that framing. The Pope did not dispute AI's capabilities or its spread; he accepted both as given. His warning targeted what humans may lose in the transition: the habit and capacity of moral judgment. A "paradise of machines" is, in his telling, a world where convenience substitutes for discernment.

The demand: AI must serve people

The Pope's central condition was stated plainly: artificial intelligence must remain "at the service of people." That formulation echoes the position the Vatican has pressed in international forums, where it has consistently argued that AI systems should be judged by whether they advance human dignity rather than by raw capability or economic return.

For the AI industry, papal interventions of this kind are not regulatory instruments, but they matter. The Catholic Church commands a global audience measured in the billions, and moral framing from the Vatican has historically shaped public debates — from nuclear weapons to biotechnology — in ways that eventually reached legislators and courts. A papal visit to France, the first in 18 years, guarantees that this particular warning will reach a wide European audience at a moment when EU policymakers are still calibrating how hard to police AI systems.

Education as the defense

The most concrete proposal in the address was educational. Pope Leo called for people to be educated in ethical discernment "capable of seeing what is morally right." He offered no specific programs or policies, but the direction is clear: the Vatican sees the primary defense against AI's risks as better-formed human judgment, developed before and alongside the technology rather than after harm occurs.

That stance positions the Church alongside researchers and regulators who argue that technical safeguards alone cannot catch every failure mode of AI systems, and that human users need the moral and practical training to question what machines tell them.

What comes next

The speech sets the agenda for the remaining days of the France visit, where the Pope is expected to elaborate on the theme before French political and religious audiences. His choice to open the trip with AI — rather than more traditional papal topics — confirms that the technology will remain a signature concern of his pontificate, and that the Vatican intends to keep pressing governments and companies to subordinate AI to human welfare.