World Day of Peace Message
January 1 2026
By Pope Leo

Peace be with you all:
Towards an “unarmed and disarming” peace

“Peace be with you!”

This ancient greeting, still in use today in many cultures, was infused with new life on the evening of Easter on the lips of the risen Jesus. “Peace be with you” ( John 20:19, 21) is his Word that does not merely desire peace, but truly brings about a lasting transformation in those who receive it, and consequently in all of reality. For this reason, the Apostles’ successors give voice every day throughout the world to the most silent of revolutions: “Peace be with you!” From the very evening of my election as Bishop of Rome, I have wanted to join my own greeting to this universal proclamation. And I would like to reiterate that this is the peace of the risen Christ – a peace that is unarmed and disarming, humble and persevering. It comes from God who loves us all unconditionally.




The peace of the risen Christ

The Good Shepherd, who gives his life for the flock and has other sheep not of this fold (John 10:11,16), is Christ, our peace, who has conquered death and broken down the walls of division that separate humanity (Ephesians 2:14). His presence, his gift and his victory continue to shine through the perseverance of many witnesses through whom God’s work carries on in the world, becoming even more visible and radiant in the darkness of our times.

The contrast between darkness and light is not only a biblical image describing the labor pains of a new world being born; it is also an experience that unsettles us and affects us amid the trials we face in our historical circumstances. In order to overcome the darkness, it is necessary to see the light and believe in it. This is a call that Jesus’ disciples are invited to live in a unique and privileged way; yet it also finds its way into every human heart. Peace exists; it wants to dwell within us. It has the gentle power to enlighten and expand our understanding; it resists and overcomes violence. Peace is a breath of the eternal: while to evil we cry out “Enough,” to peace we whisper “Forever.” Into this horizon the Risen One has led us. Sustained by this conviction, even amid what Pope Francis called “a third world war fought piecemeal,” peacemakers continue to resist the spread of darkness, standing as sentinels in the night.

Sadly, it is also possible to forget the light. When this happens, we lose our sense of realism and surrender to a partial and distorted view of the world, disfigured by darkness and fear. Many today call “realistic” those narratives devoid of hope, blind to the beauty of others and forgetful of God’s grace, which is always at work in human hearts, even though wounded by sin. Saint Augustine urged Christians to forge an unbreakable bond with peace, so that by cherishing it deeply in their hearts, they would be able to radiate its luminous warmth around them. Addressing his community, he wrote: “If you wish to draw others to peace, first have it yourselves; be steadfast in peace yourselves. To inflame others, you must have the flame burning within.”

Dear brothers and sisters, whether we have the gift of faith or feel we lack it, let us open ourselves to peace! Let us welcome it and recognize it, rather than believing it to be impossible and beyond our reach. Peace is more than just a goal; it is a presence and a journey. Even when it is endangered within us and around us, like a small flame threatened by a storm, we must protect it, never forgetting the names and stories of those who have borne witness to it. Peace is a principle that guides and defines our choices. Even in places where only rubble remains, and despair seems inevitable, we still find people who have not forgotten peace. Just as on the evening of Easter Jesus entered the place where his disciples were gathered in fear and discouragement, so too the peace of the risen Christ continues to pass through doors and barriers in the voices and faces of his witnesses. This gift enables us to remember goodness, to recognize it as victorious, to choose it again, and to do so together.

An unarmed peace

Shortly before being arrested, in a moment of intimate confidence, Jesus said to those who were with him: “Peace I leave with you; my peace I give to you. I do not give to you as the world gives.” And he immediately added: “Do not let your hearts be troubled, and do not let them be afraid” (John 14:27). Their distress and fear were certainly connected to the violence soon to befall him. But, more deeply, the Gospels do not hide the fact that what troubled the disciples was his nonviolent response: a path that they all, Peter first among them, contested; yet the Master asked them to follow this path to the end. The way of Jesus continues to cause unease and fear. He firmly repeats to those who would defend him by force: “Put your sword back into its sheath” (John 18:11; Mathew 26:52). The peace of the risen Jesus is unarmed, because his was an unarmed struggle in the midst of concrete historical, political and social circumstances. Christians must together bear prophetic witness to this novelty, mindful of the tragedies in which they have too often been complicit. The great parable of the Last Judgment invites all Christians to act with mercy in this awareness (Mathew 25:31-46). In doing so, they will find brothers and sisters at their side who, in different ways, have listened to the pain of others and freed themselves inwardly from the deception of violence.

Although many people today have hearts ready for peace, they are often overcome by a great sense of powerlessness before an increasingly uncertain world. Saint Augustine had already pointed out this particular paradox: “It is not difficult to possess peace; it is, perhaps, more difficult to praise it. To praise peace, we may find that we lack the necessary talent; we search for the right ideas and weigh our words. But to have peace, it is there, within reach, and we can possess it without effort.”

When we treat peace as a distant ideal, we cease to be scandalized when it is denied, or even when war is waged in its name. We seem to lack those “right ideas,” the well-considered words and the ability to say that peace is near. When peace is not a reality that is lived, cultivated and protected, then aggression spreads into domestic and public life. In the relations between citizens and rulers, it could even be considered a fault not to be sufficiently prepared for war, not to react to attacks, and not to return violence for violence. Far beyond the principle of legitimate defense, such confrontational logic now dominates global politics, deepening instability and unpredictability day by day. It is no coincidence that repeated calls to increase military spending, and the choices that follow, are presented by many government leaders as a justified response to external threats. The idea of the deterrent power of military might, especially nuclear deterrence, is based on the irrationality of relations between nations, built not on law, justice and trust, but on fear and domination by force. “Consequently,” as Saint John XXIII had already written in his day, “people are living in the grip of constant fear. They are afraid that at any moment the impending storm may break upon them with horrific violence. And they have good reasons for their fear, for there is certainly no lack of such weapons. While it is difficult to believe that anyone would dare to assume responsibility for initiating the appalling slaughter and destruction that war would bring in its wake, there is no denying that the conflagration could be started by some chance and unforeseen circumstance.”

Moreover, it should be noted that global military expenditure increased by 9.4% in 2024 compared to the previous year, confirming the trend of the last ten years and reaching a total of $2718 billion (or 2.5% of global GDP). Furthermore, the response to new challenges seems to involve not only enormous economic investment in rearmament, but also a shift in educational policies. Rather than fostering a culture of memory that preserves the hard-won awareness of the twentieth century and the millions of victims, we now see communication campaigns and educational programs – at schools, universities and in the media – that spread a perception of threats and promote only an armed notion of defence and security.

And yet, “those who truly love peace also love the enemies of peace.” Saint Augustine thus advised not to burn bridges or persist in reproach, but to prefer listening and, where possible, engaging in discussions with others. Sixty years ago, the Second Vatican Council concluded with a renewed awareness of the pressing need for dialogue between the Church and the contemporary world. In particular, the Constitution Gaudium et Spes drew attention to the evolution of warfare: “The hazards peculiar to modern warfare consist in the fact that they expose those possessing recently developed weapons to the risk of perpetrating crimes like these and, by an inexorable chain of events, of urging people to even worse acts of atrocity. To obviate the possibility of this happening at any time in the future, the bishops of the world gathered together to implore everyone, especially government leaders and military advisors, to give unceasing consideration to their immense responsibilities before God and before the whole human race.”

Reiterating the appeal of the Council Fathers, and considering dialogue to be the most effective approach at every level, we must acknowledge that further technological advances and the military implementation of artificial intelligence have worsened the tragedy of armed conflict. There is even a growing tendency among political and military leaders to shirk responsibility, as decisions about life and death are increasingly “delegated” to machines. This marks an unprecedented and destructive betrayal of the legal and philosophical principles of humanism that underlie and safeguard every civilisation. It is necessary to denounce the enormous concentrations of private economic and financial interests that are driving States in this direction; yet that alone would not be enough, unless we also awaken conscience and critical thought. The Encyclical Fratelli Tutti presents Saint Francis of Assisi as a model of such awakening: “In the world of that time, bristling with watchtowers and defensive walls, cities were a theatre of brutal wars between powerful families, even as poverty was spreading through the countryside. Yet there, Francis was able to welcome true peace into his heart and free himself of the desire to wield power over others. He became one of the poor and sought to live in harmony with all.” This is a narrative that we are called to continue today, and that means joining forces to contribute to a disarming peace, a peace born of openness and evangelical humility.

A disarming peace

Goodness is disarming. Perhaps this is why God became a child. The mystery of the Incarnation, which reaches its deepest descent even to the realm of the dead, begins in the womb of a young mother and is revealed in the manger in Bethlehem. “Peace on earth,” sing the angels, announcing the presence of a defenceless God, in whom humanity can discover itself as loved only by caring for him (Luke 2:13-14). Nothing has the power to change us as much as a child. Perhaps it is precisely the thought of our children and of others who are equally fragile that cuts to the heart (Acts 2:37). In this regard, my venerable predecessor wrote that “human fragility has the power to make us more lucid about what endures and what passes, what brings life and what kills. Perhaps for this reason, we so often tend to deny our limitations and avoid fragile and wounded people: they have the power to question the direction we have chosen, both as individuals and as a community.”

John XXIII was the first pope to advocate “integral disarmament,” which can only be achieved through renewal of the heart and mind. In Pacem in Terris, he wrote: “Everyone must realize that, unless this process of disarmament be thoroughgoing and complete, and reach people’s very souls, it is impossible to stop the arms race, or to reduce armaments, or — and this is the main thing — ultimately to abolish them entirely...”

From the Vatican, 8 December 2025
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