Pope Leo XIV plans AI encyclical

Pope Leo XIV is moving faster than many Vatican watchers expected. On May 25, the Vatican says, he will publish his first encyclical, *Magnifica humanitas*, a major papal teaching document focused on artificial intelligence and the protection of the human person. Vatican announcements and related reporting say the text will treat AI not as a narrow technical issue but as a moral question touching truth, labour and the common good. That matters because encyclicals sit near the top of the Catholic Church’s teaching hierarchy. Leo is using his first one to enter a debate now dominated by governments, companies and research labs. The Vatican has paired the document with a public launch event in Rome that includes Christopher Olah, a co-founder of Anthropic, one of the best-known AI companies. (vaticannews.va) ### Why is an encyclical on AI a big deal inside the Catholic Church? The Vatican announced on May 18 that *Magnifica humanitas* would be Leo’s first encyclical and would address “safeguarding the human person in the time of artificial intelligence.” Vatican News said the document would be released on May 25, with a presentation event the same day. (vaticannews.va) National Catholic Reporter said Catholic labor historians see parallels with Pope Leo XIII’s 1891 encyclical *Rerum Novarum*, which addressed workers’ rights during industrial capitalism. That comparison comes from outside analysts, not the Vatican, but it helps explain why church observers see AI as a social-doctrine issue as much as a tech issue. (vaticannews.va) ### What has Leo himself said about artificial intelligence? Pope Leo XIV told participants at a Vatican AI conference on May 22 that the Church should help restore “trust in technology” while guiding people to Christ, according to Vatican News. The same report said he urged education about AI and spoke to a gathering organized by the Dicastery for Communication and the Dicastery for Culture and Education. (ncronline.org) Vatican conference material published this week framed the discussion in similarly concrete terms. Vatican News said the meeting, titled “Preserving human faces and voices,” brought together experts in AI, education and theology, and highlighted concerns that human presence not be displaced by algorithms or synthetic substitutes. (vaticannews.va) ### What exactly is the Vatican putting in place besides the document? Pope Leo XIV approved an Interdicasterial Commission on Artificial Intelligence in a rescript dated May 12 and released May 16, Vatican News reported. The commission is meant to coordinate the Holy See’s response to AI across Vatican departments as the technology’s use accelerates and its effects widen. (vaticannews.va) The Associated Press, in a May 18 report carried by Religion News Service, said the Vatican described the move as a response to AI’s potential effects on human beings and “humanity as a whole,” as well as the Church’s concern for human dignity. That gives the encyclical an institutional counterpart: a standing Vatican body, not just a one-off text. (vaticannews.va) ### Why is Anthropic involved in the launch? Christopher Olah is scheduled to appear with Leo at the Vatican presentation on May 25, according to AP and National Catholic Reporter. NCR identified Olah as the lead of Anthropic’s interpretability team and said his participation drew notice because Anthropic has tried to position itself as an AI company focused on safety and ethics. (religionnews.com) Religion News Service said Silicon Valley firms are paying close attention to the Vatican’s framing because Leo is casting AI as a question of human dignity, truth and the common good. That does not give the Vatican regulatory power, but it does place one of the world’s largest religious institutions directly into the language companies and policymakers use to discuss AI. (apnews.com) ### What happens next, and when? May 25 is the next key date. Vatican News and EWTN said *Magnifica humanitas* will be published that day, and EWTN said Leo is scheduled to speak at 11:30 a.m. Rome time in the Vatican Synod Hall. Christopher Olah and other speakers are expected to take part in the presentation. (vaticannews.va) (religionnews.com)