Violent clashes and artillery exchanges have continued on the Thailand-Cambodia border since fighting restarted in early December. The conflict has resulted in at least 21 deaths and the evacuation of 700,000 people on both sides. Over 200,000 Cambodian refugees have been displaced due to the ongoing tension. The Apostolic Prefect of Battambang noted that Pope Leo's call for peace provided comfort and hope to the local community. The border dispute between Cambodia and Thailand has historical roots dating back to a border drawn by France in 1907.
3 months ago
Violent clashes between Cambodia and Thailand reignited on December 7, 2025, with ongoing bombing and artillery exchanges reported as of December 13.1 At least 21 people have been killed, and around 700,000 individuals evacuated on both sides.1
Provinces affected include Preah Vihear, Oddar Meanchey, Banteay Meanchey, Siem Reap, Battambang, and Pursat, facing bombings, drones, airstrikes, and tank assaults.1
The conflict stems from a century-old dispute over the 800-km colonial-era border drawn by France in 1907 after occupying Cambodia until 1953.1 Tensions escalated in summer 2025 following the killing of a Cambodian soldier, prompting Thailand's border restrictions and Cambodia's bans on Thai films, fruits, vegetables, gas, and fuel.1
A fragile peace deal in October failed, leading to renewed violence.1
Fr. Enrique Figaredo Alvargonzález, Apostolic Prefect of Battambang, described "great tension" with over 200,000 Cambodian refugees displaced and widespread fear.1 Displaced people in camps, including 800 in Banteay Meanchey province, feel abandoned and question the escalation.1
He attributes the conflict to Thai domestic politics, where the military seeks national unity through an external enemy.1
Pope Leo XIV's call for peace during his December 10 audience provided comfort and hope to Cambodians.1 The local church uses the Advent season for prayer, placing uncertainty in God's hands and fostering solidarity ahead of Christmas.1
Fr. Figaredo visited refugee camps to deliver humanitarian, moral, and spiritual aid.1
Youth in both countries oppose the violence, echoing Pope Leo's peace message and rejecting the military approach.1 They represent a push for resolution amid the conflict.1
The escalation has killed 13 civilians, injured 60, and displaced over 190,000.1 Caritas Cambodia aids 3,200 families with food, water, education, protection, and psychosocial support across six provinces.1
The organization built 20 camps offering 1,500 shelters, sanitation, and aid for 5,000 families.1
Assess Catholic peace teachings in border conflict contexts
Catholic social teaching on peace, rooted in the Gospel and developed through papal magisterium and episcopal interventions, views peace not merely as the absence of war but as a positive fruit of justice, charity, and human dignity. In border conflict contexts—disputes over territory that often escalate into violence, displacement, and suffering—the Church consistently advocates for dialogue, negotiation, and mediation as paths to resolution, while condemning violence and prioritizing the vulnerable. These teachings draw from Scripture, conciliar documents like Gaudium et Spes, and addresses by popes including John Paul II, Benedict XVI, and Leo XIV, emphasizing that "peace is a value without frontiers" achievable through regional cooperation and respect for each nation's rights. This assessment reveals a coherent tradition: the Holy See intervenes diplomatically, supports humanitarian aid, and calls nations to prudence and equity, as seen in historical mediations and responses to specific crises.
At the heart of Catholic peace teachings is the rejection of violence as a solution to territorial disagreements, coupled with an insistence on moral imperatives like justice, solidarity, and the common good. Pope John Paul II, addressing diplomats amid various global tensions, stressed that conflicts over borders—such as the 1985 Christmas Day clash between Burkina Faso and Mali—demand ceasefires, dialogue, and resource redirection toward peoples' well-being rather than escalation. He urged an "internationalism of the will for peace" against the "internationalism of violence," highlighting how border skirmishes exacerbate hunger, displacement, and refugee crises. Similarly, in addressing Ecuador's ambassador amid the Ecuador-Peru conflict, John Paul II praised the 1995 Peace Declaration of Itamaraty, facilitated by guarantor nations, and invoked Gaudium et Spes to call for Gospel-based cooperation: "When individuals and peoples maintain peaceful relations, they glorify God."
These principles underscore negotiation as essential. Benedict XVI, commemorating John Paul II's 1978 mediation in the Argentina-Chile Beagle Channel dispute, recalled how papal intervention—via envoy Cardinal Antonio Samoré—halted imminent war, leading to the 1979 Act of Montevideo. This "wager on peace" prioritized "justice, equity and prudence" over exhausted bilateral talks, demonstrating the Church's role in fostering fraternal coexistence. Echoing this, teachings link peace to human dignity: border wars "jeopardize the future of nations," demanding acknowledgment of errors, power abuses, and injustices by all parties, including powerful economic or military actors. Pope Leo XIV continues this, affirming in ecumenical contexts that shared service for peace, justice, and dignity unites beyond divisions, as at Nicaea.
The Church's practical engagement shines in specific border cases, blending diplomacy, prayer, and aid.
The 1998-2000 Ethiopia-Eritrea conflict over Badme and undefined borders killed 70,000-100,000, displaced a million, and lingers in tensions, with both sides amassing 100,000 troops. USCCB backgrounders note the U.S.-brokered 2000 Algiers Agreement and Border Commission, yet stalled implementation due to disputes. Catholic teaching here critiques rights suppression and calls for holistic peace: ceasefires, inclusive societies, and aid to refugees, recognizing war's roots in historical annexation and economic rivalry.
John Paul II's mediation averted war between Argentina and Chile in 1978, transforming a border crisis into a monument of reconciliation on Mount Fitzroy in 2008. In Ecuador-Peru, episcopal prayer campaigns and Vatican encouragement supported dialogue, condemning guerrilla tactics that "strike blindly to kill" or instill fear. Colombia's post-2016 FARC peace, backed by the Church, illustrates extending state reach to marginalized rural frontiers, countering narcotics and violence cycles.
In Sudan, John Paul II decried southern armed conflict hindering relief, urging "mutual understanding and dialogue" for rights recognition amid refugee flows. Burkina Faso-Mali's border incident prompted hopes for prolonged ceasefires. Middle East processes, like Israel-Palestine, receive Holy See encouragement for trust-building beyond "opposition or resentment."
Border conflicts generate refugees and displaced persons, whom the Church serves as "one family in Christ." USCCB-endorsed agencies like Aid to the Church in Need, Catholic Relief Services, and CNEWA provide pastoral aid, emergency relief, and integration—meals, shelter, legal help, sacraments in detention—cooperating with governments. Teachings demand "new solidarity" for vulnerable nations, linking peace to creation care and multilateralism against "collective selfishness." Leo XIV calls religious leaders to unite for the vulnerable, praying and serving "shoulder to shoulder."
While hopeful signs like decreasing conflicts exist, challenges persist: short-sighted politics, globalization's inequalities, and climate threats exacerbate border strains. The Church cautions against over-reliance on military force, favoring proportionate action within law, alongside political inclusion and aid. Divergences, like Ethiopia's rejected border ruling, highlight prudence's need. Recent sources (Leo XIV, 2025) reaffirm Vatican II's Dignitatis Humanae and Unitatis Redintegratio, prioritizing religious freedom as peace's cornerstone.
In summary, Catholic peace teachings in border contexts form a robust framework: reject violence, pursue dialogue and mediation, uphold dignity, and aid the suffering. From John Paul II's interventions to Leo XIV's calls for synergy, the Church models "artisans of reconciliation," urging nations toward equity for lasting harmony.