Pope warns of AI threat to human dignity

Pope Leo XIV has issued his first encyclical, titled Magnifica Humanitas, in which he describes artificial intelligence as a profound threat to human dignity, according to Project Syndicate. The document marks the Vatican's formal position on the ethical questions raised by rapid technological change and the deployment of new AI tools. The Pope's choice of subject carries symbolic weight: his namesake, Leo XIII, issued the encyclical Rerum Novarum in 1891 to reconcile the Church with modernity and industrialization.

The encyclical emphasizes the essential and categorical difference between humans and machines, celebrating human grandeur while rejecting what commentators call posthumanism. According to Project Syndicate's analysis, the Pope argues that the public conversation about AI remains narrowly focused on competition between technology companies and abstract debates about capabilities, rather than addressing what purpose AI ought to serve or whether institutions can steer the technology toward broad-based improvements in human welfare.

The Vatican's intervention reflects deeper anxieties about how artificial intelligence is reshaping communication, information access, work, income distribution, and even warfare. The encyclical signals that the Church sees AI development as a question of moral philosophy, not merely technical innovation. The document addresses both believers and non-believers, positioning the Church as a voice in a conversation that extends far beyond religious circles.