Pope Leo XIV Issues Major Warning on Artificial Intelligence That Could Alter Global Tech Policies
Vatican City, Monday, 25 May 2026.
Pope Leo XIV released a massive 42,300-word document rejecting transhumanism. This sweeping ethical framework on artificial intelligence could significantly pressure global tech leaders and shape future industry regulations.
A Historic Directive on Human Dignity
On May 25, 2026, Pope Leo XIV officially presented his first encyclical, Magnifica Humanitas (“Magnificent Humanity”), at the Vatican’s Synod Hall [1][2][3]. The expansive document, which contains approximately 42,300 words in its English translation, is formally addressed to “all people of good will” [1]. It serves as a comprehensive moral framework aimed at safeguarding the human person in the age of artificial intelligence and digitalization [2][4]. During the 11:30 a.m. presentation, the pontiff was joined by prominent theologians, Vatican officials, and notably, Christopher Olah, a co-founder of the American artificial intelligence research company Anthropic [1][2][3]. The Holy See simultaneously released an official calendar of activities and photographic documentation to mark the historic publication [7].
Economic and Labor Market Ramifications
A central pillar of Magnifica Humanitas focuses on the immediate economic and labor market disruptions caused by automation. Pope Leo XIV explicitly warned that “the pursuit of greater profits cannot justify choices that systematically sacrifice jobs” [1]. He cautioned that highly developed technological societies face a severe risk of “forced inactivity” and a loss of daily stimuli for workers, which could lead to widespread “human and cultural impoverishment” [1]. The Pope described this trajectory as a dangerous paradox where material progress triggers an “anthropological regression,” ultimately threatening the foundations of a just and stable social peace [1].
The Ethics of Automation and Warfare
Beyond the labor market, the encyclical addresses the existential and geopolitical threats posed by machine learning, particularly in the realm of warfare. The document forcefully advocates for strict multilateralism and the ethical use of artificial intelligence in military applications, demanding absolute safeguards to ensure human control over weapon systems [1][4]. The unprecedented inclusion of Anthropic’s Christopher Olah—who heads research on AI interpretability—at the Vatican presentation underscores the Church’s intent to engage directly with the architects of these technologies [2].
A Call for Global Solidarity and Action
While acknowledging the remarkable potential and benefits of artificial intelligence, Magnifica Humanitas urges society to remain profoundly human in the face of digital transformation [5][6]. The pontiff clarified that technology should not be viewed inherently as an “antagonistic” force, provided it is guided by moral responsibility [1]. However, the document extends its warnings into the domestic sphere, highlighting the technology’s impact on family life, public truth, and the spread of misinformation, while specifically calling for the protection of children from harmful online content [1][5].