VATICAN CITY — Pope Leo XIV has issued one of his strongest warnings yet about artificial intelligence, comparing the technology’s rise to the biblical Tower of Babel and urging that AI be governed in ways that protect human dignity, labor rights, and the sanctity of human life.[1][2]
According to reports on the pontiff’s first major encyclical, the document frames artificial intelligence as part of a broader technological and moral crisis, warning that humanity can use innovation to build systems that concentrate power, deepen exclusion, and place profit above people.[1]
The comparison to Babel is especially striking because the biblical story is commonly understood as a warning about human ambition outpacing moral restraint. In the Vatican’s framing, the concern is not technology itself but the way it may be deployed: as an instrument of domination rather than a tool for human flourishing.[1]
Pope Leo, the first American pope, has repeatedly signaled that AI will be a defining issue of his papacy. Coverage of the encyclical says he intends to address the ethical risks of automation, the use of AI in warfare, and the pressure on workers to adapt to systems that can replace or diminish human labor.[2]
The encyclical is reported to be titled “Magnifica Humanitas” (“Magnificent Humanity”), a name that underscores the document’s central argument: technological progress should serve human beings, not reduce them to data points or disposable inputs in a machine-driven economy.[2]
That emphasis places Pope Leo in a growing global debate over how governments, companies, and international institutions should regulate AI. His warning adds a religious and moral voice to concerns already being raised by policymakers, labor advocates, and technologists about bias, job displacement, surveillance, and autonomous weapons.[2]
By invoking the Tower of Babel, the pope is also making a broader cultural point. The story in Genesis is often read as a caution against collective overreach, especially when human beings seek unity and power without humility or ethical grounding. In that sense, the pope’s message is not simply about algorithms; it is about whether society can guide artificial intelligence without losing sight of what makes life meaningfully human.[1]
The Vatican’s message appears designed to resonate beyond the church. It speaks to employers adopting automation, governments considering regulation, and developers building increasingly powerful systems. The core warning is that AI must remain accountable to human values, especially in contexts where it can affect work, conflict, and human dignity.[1][2]
As debates over AI accelerate worldwide, Pope Leo’s intervention places the Catholic Church squarely into one of the defining ethical discussions of the decade. Rather than celebrating technological acceleration on its own terms, the encyclical urges a slower and more morally exacting question: what kind of future are humans building, and who will it serve?[1][2]