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Pope Leo XIV's encyclical on AI: A call for disarmament and hope

Pope Leo XIV's encyclical urges a rethinking of AI, promoting a tech landscape that's human-centric.

27 May 2026 · 5 min read

Pope Leo XIV's encyclical on AI: A call for disarmament and hope

Pope Leo XIV made headlines this week with the release of his first encyclical, titled "Magnifica Humanitas"—a foundational document that outlines the Roman Catholic Church's position on regulations-rethinking-humanity-s-future/">artificial intelligence (AI) amid various societal challenges.

In a world increasingly driven by technology, Pope Leo emphasizes a shift towards humanitarian values while addressing concerns about AI's potential to cause harm. By referencing the wisdom of JRR Tolkien's character Gandalf, the Pope invokes a timeless message of hope and responsibility in the face of technological advancements.

The essence of the encyclical

During a significant event held at the Vatican, Pope Leo XIV unveiled the 40,000-word encyclical which calls for the "disarmament" of AI technologies. This language choice reflects the urgency of the moment, with the Pope urging society to free AI from the grips of new forms of power that threaten to dominate and exclude humanity.

Addressing the global community, he stated, "AI must be freed from logics that turn it into an instrument of domination, exclusion, and death." With a strong stance against autonomous weapons and the extraction of personal data for profit, Pope Leo advocates that those in control of vast data stores hold a tremendous power—akin to colonialism.

Revisiting Catholic social teaching

The encyclical updates important teachings of the Catholic Church, originally addressed by Pope Leo XIII in 1891 with the "Rerum Novarum" encyclical, which confronted the challenges posed by industrial capitalism. At its core, "Magnifica Humanitas" confronts the moral implications of technologically advanced societies and urges believers to reconsider technology's role in human flourishing.

Pope Leo’s document highlights the importance of focusing on human dignity over technological mastery. The encyclical acknowledges that while innovations can serve humanity, they must be anchored in ethical considerations. The Pope asserts that technology should enhance, not replace, human experience. In his view, AI's lack of emotional capability renders it a poor substitute for human judgment and moral intuition.

Building a civilization of love

Pope Leo envisions a "civilization of love," where technology serves the common good, calling for collaboration among faith leaders, technologists, and individuals. To this end, he outlines pathways for action: disarming unhelpful rhetoric, fostering justice, empathizing with the marginalized, encouraging realistic perspectives, and encouraging dialogue among nations.

This vision resonates with technology leaders like Chris Olah, co-founder of Anthropic, who echoed the Pope's appeal for moral accountability in AI development. Olah stresses the importance of sharing AI's benefits globally and confronting the potential displacement of workers through automation.

The challenges of AI ethics

No discussion of AI is complete without addressing its ethical implications. Pope Leo recognizes that some AI systems may unintentionally reflect biases or moral ambiguities because of their data training sources, leading to harmful societal impacts.

Moreover, the Pope cautions against equating AI's computational speed with human intelligence. "These systems merely imitate certain functions of human intelligence," he points out, emphasizing that AI lacks the embodied experiences that influence human emotions and moral choices.

Embracing wisdom in technological advancement

While acknowledging the rapid growth of AI technology, the Pope notes that regulation alone is inadequate to ensure its ethical deployment. He argues for a disarmament approach that emphasizes human-centric values and communal responsibility.

This is embodied in his call for a collaborative effort to integrate AI systems into the fabric of society without allowing them to dictate human experience. By underscoring the principles of empathy, communal dialogue, and service to those in need, Pope Leo hopes to inspire actions that prioritize ethics and humanity over profits and power.

Echoing Gandalf's wisdom

In his encyclical, Pope Leo quotes Gandalf's foundational wisdom about duty and moral action: “It is not our part to master all the tides of the world, but to do what is in us for the succour of those years wherein we are set.” Through this lens, he advocates for addressing the immediate challenges caused by AI, focusing on the local and personal actions that each individual can undertake.

By referencing Gandalf, the Pope draws a direct connection between Tolkien’s themes of resilience and hope and the broader challenges facing society today. It is a call to all humanity to participate in building a future where technology serves rather than subjugates.

A collaborative future

Pope Leo's encyclical serves as both a cautionary tale and a hopeful manifesto, urging the global community, especially tech leaders, to define the pathways of AI development responsibly. As he continues dialogue with pioneers like Chris Olah, the goal is to ensure that AI serves as a tool for good, fostering shared prosperity rather than division.

As the encyclical makes clear, the responsibility lies not only with technologists but with all individuals to embrace the principles of cooperation, justice, and humanity. Only through collective effort can today's society navigate the promise and peril of emerging technologies.

Looking ahead with hope

Pope Leo XIV’s "Magnifica Humanitas" stands as a crucial anchor for the moral discourse surrounding AI in the digital age. It invites all stakeholders—religious, technological, and social—to consider the ethical and humanitarian implications of AI developments. As the Pope emphasizes, fostering a civilization of love rooted in shared values is vital for ensuring a future where technology enhances rather than diminishes our human experience.

Frequently asked questions

What is the main message of Pope Leo's encyclical on AI?

The encyclical emphasizes the disarmament of AI technologies to ensure they serve humanity ethically and promote a civilization of love while avoiding practices that can lead to domination and exclusion.

How does the encyclical relate to broader societal challenges?

Pope Leo connects the issues of AI and data ethics to historic injustices by highlighting the need for technological advancements to be directed toward the common good, especially for marginalized communities.

What role do tech leaders play according to the encyclical?

Tech leaders are called to share the benefits of AI globally and address the potential displacement of workers, ensuring that development happens ethically and equitably across different regions and communities.