Herer’s a brief outline of Magnifica Humanitas ( ‘The Grandeur of Humanity’) by Pope Leo XIV. Released 26th May 2026. The full text is here.

This Pope’s first encyclical letter is focused on the ethical and spiritual challenges of artificial intelligence AI.

The document argues that AI must remain a tool serving human dignity rather than replacing or controlling human beings.

Key themes include:
• Human beings have inherent dignity that no machine can replicate.
• AI can help society, but it becomes dangerous when driven mainly by profit, surveillance, warfare, or
social control.
• Technology should support the common good, solidarity, truth, and human relationships.
• The Pope warns against “digital domination,” including manipulation by algorithms,
autonomous weapons, exploitation of workers, and erosion of critical thinking.
• He calls for ethical regulation, accountability, and what he describes as the “disarmament” of AI from
harmful uses.

The encyclical deliberately parallels Pope Leo XIII’s Rerum Novarum (1891), which addressed the
Industrial Revolution.

Pope Leo XIV presents AI as the defining social and moral challenge of today’s era.

The overall message is not anti-technology; it’s that technological progress must remain subordinate to
human conscience, moral responsibility, and the value of the human person.