Magnifica humanitas
Dear friends: A few days ago, the encyclical letter of Pope Leo XIV, Magnifica Humanitas, on safeguarding the human person in the time of Artificial Intelligence (AI), was published. The impact of AI, together with the digital revolution and robotics, has already been identified as one of the major historical challenges facing contemporary societies. Its implications extend across social, economic, cultural, ethical and even anthropological spheres, since the very definition of what it means to be human is at stake. The encyclical calls for investment in education, the nurturing of human relationships, and the promotion of a civilization of love founded on justice and peace.
AI applied to warfare can make the use of violence easier and more frequent, making strict ethical limits and respect for human dignity essential. Machines cannot replace moral judgement, nor should they be allowed to make lethal or irreversible decisions. Human responsibility must always be maintained, technological speed must not replace ethical discernment, civilians must be protected, and international regulations must be established to curb the arms race driven by AI.
The Justice and Peace Commissions of Europe are currently studying Magnifica Humanitas. Their reflections will shape the Glasgow 2026 Conference, to be held from 18 to 21 September, focusing on nuclear disarmament. The network is also preparing its 2027 Concerted Action on spiritual heritage and the common good, continuing its work against organized crime in Europe, and developing a new strategic plan to strengthen cooperation, communication and international partnerships.
The book Francis and the Popular Movements of the World, edited by Rafael Díaz-Salazar, highlights Pope Francis' commitment to the most vulnerable people and his defence of the rights to Land, Housing and Work. The volume brings together his messages to popular movements, their proposals for social transformation, and interviews on his legacy. Presented in Madrid with the participation of the General Commission Justice and Peace of Spain, it is regarded as an accessible and practical tool for understanding and putting into practice Francis' social thought.
Pope Leo XIV's first visit to Spain, from 6 to 12 June 2026, brought together hundreds of thousands of people in Madrid, Barcelona and the Canary Islands. His messages focused on human dignity, peace, the welcome of migrants, social justice and dialogue. He warned about the dangers of the throwaway culture and called for the building of a more caring and supportive society.
The remaining news items on the back page highlight the activities of Justice and Peace within Enlázate por la Justicia (Together for Justice), Church for Decent Work, and Laudato Si' Week, celebrated at the end of May. This month marks the 25th anniversary of the Justice and Peace Commissions of Orihuela-Alicante and Tenerife: congratulations on your commitment!
With our best wishes for this time of rest, we encourage you to continue sowing hope, justice and peace in every area of your lives. Have a wonderful summer, and we look forward to seeing you again after the holidays.
Technical Secretariat GCJP Spain