Pope Leo XIV to Publish First Encyclical ‘Magnifica Humanitas’ on May 25

Pope Leo XIV is set to release his first encyclical, titled Magnifica Humanitas, on safeguarding human dignity amid the rise of artificial intelligence. This significant document will be made available on May 25, 2026.
Details of the Encyclical’s Release
The encyclical will be signed on May 15, commemorating the 135th anniversary of Pope Leo XIII’s influential work, Rerum Novarum. The presentation is scheduled for 11:30 a.m. at the Vatican’s Synod Hall on the day of its release.
Presentation Event
Several notable speakers will join Pope Leo XIV during the presentation, including:
- Cardinal Víctor Manuel Fernández – Prefect of the Dicastery for the Doctrine of the Faith
- Cardinal Michael Czerny, S.J. – Prefect of the Dicastery for Promoting Integral Human Development
- Professor Anna Rowlands – Theologian at Durham University, United Kingdom
- Christopher Olah – Co-founder of Anthropic, USA, focusing on AI interpretability
- Professor Leocadie Lushombo – Political theology expert at the Jesuit School of Theology, California, USA
Cardinal Secretary of State Pietro Parolin will conclude the event with remarks, followed by an address and blessing from Pope Leo XIV.
Significance of Magnifica Humanitas
Magnifica Humanitas emphasizes the need to protect human persons in an age characterized by rapid technological advancements in artificial intelligence. The encyclical aims to guide moral considerations and ethical frameworks necessary for this evolving landscape.


