Overview
- Pope León XIV signed Magnifica humanitas on May 15 and the Vatican released the encyclical publicly in late May to address “the custody of the human person in the time of artificial intelligence.”
- The document centers human dignity, denounces radical transhumanism, and warns that when AI power concentrates in a few hands it becomes opaque and risks creating dependencies, manipulation and inequality.
- The encyclical urges concrete principles—transparency, independent oversight, limits on military uses and the phrase “desarmar la Inteligencia Artificial”—but stops short of naming a treaty, agency or certifiable enforcement mechanism.
- Coverage and public reaction have been intense worldwide, with technologists invited to the Vatican, praise for its timing, rising protests against data‑center projects, and warnings that Big Tech lobbying could shape weak rules.
- Analysts note the Vatican places AI in the Church’s social‑doctrine tradition, likening the shift to the Industrial Revolution and urging policymakers to turn moral pressure into legal frameworks such as audits, liability rules or international agreements.