‘Theology of migration’ moves us to ‘communion with God, others,’ says expert
Holy Cross Father Daniel G. Groody, a Vatican Dicastery member, explains how the theology of migration links refugees to the body of Christ. He highlights Pope Leo XIV’s July 4 visit to Lampedusa, urging Christians to offer safe harbor for migrants. The interview notes Lampedusa’s boat‑shaped altar and migrant‑made crozier as symbols of migrant dignity and interconnectedness. Groody’s research on immigrant spirituality led him to Lampedusa and informed his book “A Theology of Migration: The Bodies of Refugees and the Body of Christ.”. He stresses that migration theology demands confronting indifference and recognizing migrants as “somebody” in God’s eyes.
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The interview with Holy Cross Father Daniel G. Groody, a theologian and member of the Vatican’s Dicastery for Promoting Integral Human Development, explains how a “theology of migration” frames migrant refugees as part of the Body of Christ and calls the Church to move from “us‑versus‑them” thinking toward communion with God and one another 1
Father Groody recounts Pope Leo XIV’s July 4 2026 pilgrimage to Lampedusa, an island that received nearly 50,000 migrants in 2025. The papal Mass featured a boat‑shaped altar and a crozier made from migrant‑boat wood, symbolising solidarity with those crossing the sea 1
Groody invokes Aquinas’s four kinds of law—civil, natural, divine, and eternal—to argue that civil immigration restrictions can clash with natural and divine laws that demand protection of human dignity. He stresses that Catholic social teaching affirms a right to migrate when families lack basic safety and sustenance 1
Father Groody concludes that the real challenge is not merely how to handle immigration policy, but how to foster communion with God and with each other, recognizing that dehumanising migrants ultimately “deports our soul” 1
Theology of migration: how refugees embody the Body of Christ
Refugees can be said to “embody the Body of Christ” in Catholic theology because, in them, the Church encounters Christ’s suffering presence in persons of equal human dignity, and because the whole Church is called to respond with communion, hope, and active hospitality. This is not a merely sentimental slogan; it rests on the Church’s doctrine about the unity of the Mystical Body, the dignity of the human person, and the moral duty of justice-based charity toward migrants and refugees.
In the Catechism, the Church describes the Mystical Body of Christ in explicitly “solidarity-shaped” terms:
“In the unity of this Body, there is a diversity of members and functions. All members are linked to one another, especially to those who are suffering, to the poor and persecuted.”
This matters for migration theology because refugees are often precisely those who are suffering, poor, and persecuted (or at least vulnerable to them). In Catholic reasoning, the “Body” is not an abstract metaphor: it expresses how Christ’s life in the Church makes the welfare of the least protected members spiritually consequential for everyone else.
The same logic is present in older magisterial reflection on refugees: the tragedy of refugees reveals a “divided world,” but it also brings into focus the Christian axiom that the Body is one—so that if one member suffers, all suffer together (citing 1 Corinthians 12:26).
Migration theology also begins with anthropology: human beings share the same nature, origin, and equal dignity, and all are called to participate in the same divine destiny.
When the Church addresses refugees directly, it explicitly grounds her concern in their inalienable dignity:
The Church respects in each refugee “the inalienable dignity of the human person created in the image of God.”
The “Body of Christ” connection therefore has a double foundation:
The Catechism even adds that the human body participates in the dignity of God’s image, and the person is called to become “in the body of Christ, a temple of the Spirit.”
So, in Catholic thought, refugee bodies are not “less human”; they are particular bodies of persons who remain capable of communion with God.
A striking element of Pope Francis’ reflection (in a letter to the United States bishops) is that Jesus did not live outside migration’s reality. The Son of God, he says, “chose to live the drama of immigration,” including being expelled from his homeland and living as a refugee in a foreign culture.
This helps explain why refugees can “embody” Christ: Catholic theology treats Christ’s own incarnation and experience as the lens through which the Church reads the pilgrim and persecuted stranger.
Pope Leo XIV develops this further by describing concrete Gospel identification. In a meeting with organizations working with migrants in the port of Arguineguín, he stresses that the Gospel passage about Christ and the stranger is made concrete “by the sea,” where “wounded lives” arrive “stripped of almost everything, but never of their dignity,” and he asks whether those who disembark were recognized as Christ.
Catholic “Body of Christ” theology is not only about compassion for the wounded; it is also about theological hope—and refugees can become privileged witnesses to it.
In Pope Leo XIV’s message for the World Day of Migrants and Refugees, he calls migrants and refugees “privileged witnesses of hope,” demonstrating daily resilience and trust in God while seeking a future.
He also connects migration to the Church’s own identity as a pilgrim people. Migrants and refugees “remind the Church of her pilgrim dimension,” journeying toward the final homeland—so that the Church’s interior posture is meant to be dynamic, not closed.
Finally, Pope Leo XIV treats this witness as explicitly ecclesial and missiological: in welcoming countries, Catholic migrants and refugees “can become missionaries of hope,” and the Church should see their presence as a “divine blessing” and an opening to grace.
In other words, “embodying the Body” includes a reciprocal dimension:
Catholic social teaching insists that the response to foreigners is real duty, not optional generosity. The Catechism states:
“The more prosperous nations are obliged, to the extent they are able, to welcome the foreigner … Public authorities should see to it that the natural right is respected…”
But it also affirms that political authorities, for the common good, may impose juridical conditions, and that immigrants have duties toward their country of adoption (including obeying laws and assisting with civic burdens).
So Catholic “migration theology” is not anti-law; it is pro-human dignity and pro-ordered hospitality—welcome with truth, justice, and responsibility.
The Dicastery’s Pastoral Orientations on Intercultural Migrant Ministry frames assistance in strongly justice-oriented language. It invites migrants to be seen as bearers of shared dignity and calls agents to “see Christ in every brother and sister in need,” so that assistance “will not be considered alms … but an act of justice due to them.”
This is a key reason refugees can “embody the Body of Christ”: charity that is only pity risks treating them as objects of our kindness; justice-based charity recognizes them as members whose dignity claims response.
To embody the Body is to create communion, not segregation. The same pastoral orientations warn that newcomers may form comfort zones and ghettos if local integration fails.
They call for a “true ‘culture of encounter,’” including actions that fight inequality and shift from a “throwaway culture” to a “culture of care and encounter as a constitutive element of community life.”
At the heart of this is a paschal anthropology: the experience of migration can announce the paschal mystery, leading to a “new humanity” where there is “no longer slave or foreigner (cf. Gal 3:28).”
Thus, refugees “embody” the Body not only by suffering, but also by demanding a new social imagination: communion that makes genuine place for the other inside the “we.”
In Catholic theology, refugees embody the Body of Christ because they are:
The resulting ecclesial task is to respond with hospitality, justice, and communion—recognizing Christ present in refugees and letting their presence reorder the Church’s own mind and heart.