Castel Gandolfo, Italy, December 9, 2025 — After meeting Ukrainian President Volodymyr Zelensky at Villa Barberini, Pope Leo XIV addressed reporters about Donald Trump’s comments that Europe was in decline. He said he would not comment on the specifics of the plan, noting he hadn’t read the entire proposal, but warned that some elements could represent a huge shift from what has long been a true U.S.-Europe alliance. “The remarks about Europe are, I think, trying to break apart what I think is an important alliance today and in the future,” the pope said. He acknowledged that the U.S. President and his advisers have the right to present proposals but added that there are parts that could alter the partnership.
On Ukraine peace, the pope reiterated Europe’s central role in any security and peace negotiations. “Trying to reach a peace agreement without including Europe in the discussions is not realistic. The war is in Europe, and Europe must be part of the security guarantees sought today and in the future,” he stated, urging unity among European nations as a shared responsibility in pursuing a just peace. He also stressed that the Holy See remains ready to facilitate talks and negotiations, noting that an offer to host discussions has not yet been accepted but that the Vatican is willing to seek a lasting and just peace.
The pope highlighted ongoing Vatican mediation regarding the safe return of Ukrainian children abducted to Russia, saying work on this issue proceeds “very slowly, unfortunately,” but that the Holy See will continue its efforts, including the involvement of Cardinal Matteo Zuppi, the Holy See’s humanitarian envoy for Ukraine, to ensure the release and safe return of prisoners of war as appropriate.
Zelensky, who met with the pope that morning, conveyed gratitude for the Holy See’s steadfast support for the Ukrainian people. In a follow-up Vatican statement, the pope reaffirmed the need for continued dialogue and expressed his desire that current diplomatic initiatives lead to a just and lasting peace. The visit to Castel Gandolfo comes on the heels of Pope Leo XIV’s broader tour and reflections on the Gaza conflict and Ukraine, underscoring Europe’s central role in any viable peace framework.
Observers note that the pope’s remarks reinforce Catholic diplomacy’s emphasis on unity and inclusiveness. By insisting Europe be part of security guarantees and peace processes, the Holy See signals readiness to bridge differences among Allies and to keep open channels for negotiation between Kyiv, Washington, and European capitals.
Disclosure: We may earn a commission when you make a purchase through the ads.