Pope Leo XIV released his first major encyclical, Magnifica Humanitas, on May 15, 2026, arguing that artificial intelligence must be governed by human dignity, conscience, and the common good rather than profit or military efficiency. The document rejects the premise that AI is morally neutral and specifically warns against lethal autonomous weapons, mass surveillance, labor displacement, and the concentration of power within technocratic systems. While framed as formal Catholic teaching, the encyclical addresses multiple audiences: AI developers, governments, military planners, employers, and institutions deploying algorithmic systems in credit decisions, hiring, service delivery, and warfare. Media coverage has interpreted the message as directed at Silicon Valley firms including Meta, Google, and Amazon, though the text's scope extends beyond any single company.