Father Alain Paillard, Associate Member of Justice et Paix France reflects on Pope Leo XIV, peace and military nuclear power.
The article reflects on Pope Leo XIV’s message on peace and nuclear weapons, stressing that peace cannot be sustained by the threat of mutual destruction. It presents nuclear deterrence as a fragile and morally limited strategy that does not truly resolve the roots of conflict.
It emphasizes that real peace must be built through justice, dialogue, trust, and respect for human dignity. Rather than relying on arms, especially nuclear arsenals, the article calls for a deeper conversion in both political choices and personal attitudes.
A central point is the need for nuclear disarmament, not only as a political goal but as an ethical responsibility. The text links this to the broader Christian call to reject violence and to seek security through cooperation rather than fear.
The article closes by urging a more credible peace grounded in fraternity and reconciliation. In this vision, disarmament begins with the heart, because lasting peace requires changing the way people and nations understand power, security, and one another.
Click here to read the full text of the article (in French)


