05/26/2026
'In 1965, the words of Saint Paul VI resounded powerfully at the UN General Assembly: “Never again war, never again war!” We must acknowledge that, despite the desires and declarations for peace, the past sixty years have been marked by conflicts of astonishing brutality, often affecting civilian populations on a massive scale, leading to the death of innocent victims, mass displacement, social destabilization and long-lasting wounds. Nevertheless, in public discourse, there was a widespread conviction that war should remain a last resort, subject to strict ethical and legal limits, and always oriented toward a political vision of peace. Following developments in the immediate post-First World War period, a turning point occurred after the Second World War: peace was made the focus of the international order, as attested in particular by the United Nations Charter, with the intention to “save succeeding generations from the scourge of war.” Likewise, many national constitutions restricted the use of force to extreme and strictly limited circumstances. Even during the Cold War, despite the existence of serious conflicts, there remained the awareness that a new world war had to be avoided at all costs.
Today, however, we are witnessing a real paradigm shift in public discourse and in decisions regarding rearmament, with a troubling revival of war as an instrument of international politics, while the very ethical principles that had previously limited its use are being eroded. Regional conflicts that drag on over time, escalating tensions and reciprocal threats are becoming almost commonplace, and forms of conflict driven by the desire for territorial expansion that were thought to be overcome are re-emerging. Public opinion is gradually being shaped and conditioned by polarizing media narratives, which are often amplified by algorithms that prioritize conflict and confrontation.
We are also witnessing a disconcerting loss of historical memory, as first-hand accounts of the Holocaust and the two World Wars are disappearing. This leads to a selective or distorted rewriting of the past, in a context where fake news and the manipulation of narratives obscure the lessons that have been learned. Without a living memory of the horrors of war, political decisions risk being made on the basis of power alone, without any consideration for the long-term consequences.
To all of this, the media and digital dimensions are adding new and decisive elements. Communication networks, fragmented information environments and algorithms that reward conflict can magnify polarization and resentment, increase propaganda and make shared discernment more difficult. Thus, war is not only fought, but also culturally conditioned through simplistic narratives, a friend-or-foe mentality, disinformation and fear. When historical memory fades and the ethical principles that protect civilians and the most vulnerable are weakened, it becomes easier to justify violence as necessary, inevitable or even “sanitized.” It is in this context that humanity is slipping into a violent culture of power, where peace no longer appears as a responsibility to be taken on, but as a fragile interval between conflicts. Today, more than ever, without prejudice to the right to self-defense in the strictest sense, it is important to reaffirm that the “just war” theory, which has all too often been used to justify any kind of war, is now outdated. Humanity possesses far more effective and capable tools for promoting human life and resolving conflicts, such as dialogue, diplomacy and forgiveness. The use of force, violence and weapons reflects a relational poverty that always has disastrous consequences for civilian populations."
