Pope Leo XIV Will Address UNESCO on AI Ethics

The Pope's September 25 visit aims to address the global ethical implications of rapid artificial intelligence development.

Updated on Sept. 24, 2026 in Artificial Intelligence

Isometric editorial illustration of a stone archway framing a digital network, representing institutional oversight of AI ethics.
Pope Leo XIV will visit UNESCO headquarters in Paris on September 25 to address the ethical implications of global artificial intelligence development. AI Illustration. Upload story photo >

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Pope Leo XIV will visit UNESCO headquarters in Paris on September 25, 2026, marking the first Papal address to the body since 1980. This event occurs during his Apostolic Journey to France and follows UNESCO's ongoing efforts to implement ethical guidelines for AI development.

Why it matters

The visit highlights the intersection of international policy and technological governance amid concerns over global conflicts and the stability of multilateral institutions. It underscores the urgency of establishing shared moral frameworks as nations grapple with the rapid, uneven adoption of AI tools.

UNESCO established its inaugural guidelines on the ethical use of artificial intelligence in 2021. The framework has since been adopted as an assessment process by 78 countries, a significant expansion of international oversight since the last Papal address to the organization 46 years ago.

The players

Pope Leo XIV

The leader of the Catholic Church who recently authored the encyclical Magnifica Humanitas, which outlines ethical perspectives on contemporary technology.

UNESCO

The United Nations agency that focuses on world peace and security through international cooperation in education, sciences, and culture.

The details

UNESCO facilitates an assessment process—a diagnostic tool allowing member states to audit their national technological infrastructure against international standards. This visit coincides with the Forum for Youth in the Era of AI, a curated discussion series exploring the social impacts of automated decision-making. The Pope's recent encyclical, Magnifica Humanitas, serves as a primary reference for the Vatican's current stance on the interplay between human dignity and machine-led processes.

Timeline

  1. 1980: Pope John Paul II addressed UNESCO.

  2. 2021: UNESCO issued its guidelines on the ethical use of AI.

  3. September 25, 2026: Pope Leo XIV visits UNESCO.

  4. September 25-28, 2026: The Apostolic Journey to France takes place.

  5. January 1, 2027: A new UN Secretary-General begins their term.

The Tech Race

The visit reinforces the international momentum behind UNESCO's 2021 Recommendation on the Ethics of Artificial Intelligence. This diplomatic push aims to harmonize divergent national AI policies as major powers and neutral bodies compete to define the standards of global technological governance.

The visit prioritizes the development of moral frameworks for local and national governments implementing AI assessment tools. Users in the 78 participating countries should expect increased policy scrutiny regarding how AI systems are deployed in public service and digital infrastructure.

The takeaway

This visit serves as a bellwether for how religious and non-governmental entities will weigh in on the fast-moving debate surrounding machine ethics. Watch for how the UN's transition in January 2027 impacts the enforcement of the ethical AI standards currently being piloted globally.

What happens next

The selection of a new UN Secretary-General is scheduled to take effect on January 1, 2027, which may signal shifts in the UN's broader technological oversight priorities.

Further reading

For broader context on international standards, explore the latest research in /tech/artificial-intelligence/.

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Pope Leo XIV Will Address UNESCO on AI Ethics