Pope Leo decried the rise of European military spending on Thursday, calling the trend a "betrayal of diplomacy."

This critique comes as European nations increase defense budgets to levels not seen since the Cold War. The shift signals a potential pivot away from diplomatic conflict resolution in favor of military deterrence, which the Vatican warns could destabilize long-term peace efforts.

According to reports, the Pope said that the surge in spending represents a betrayal of diplomatic solutions to security challenges. He said that the increase in military funding undermines the pursuit of peace and the effectiveness of international mediation.

Officials said that the spending surge is driven in part by pressure from U.S. President Donald Trump. The Pope's comments highlight a tension between the strategic goals of the U.S. administration and the humanitarian and diplomatic priorities of the Holy See.

"European military spending is a betrayal of diplomacy," Pope Leo said.

The Pope's warning emphasizes the risk that prioritizing armaments over dialogue creates a cycle of escalation. By linking the spending to external political pressure, the Pope framed the current security climate as one influenced by geopolitical demands rather than a genuine commitment to global stability.

European military spending is a betrayal of diplomacy.

This statement reflects the Vatican's ongoing role as a diplomatic mediator and its opposition to the remilitarization of Europe. By specifically mentioning the influence of U.S. President Donald Trump, Pope Leo is pointing to a shift in the transatlantic security relationship where economic and political pressure from Washington is overriding the traditional European preference for diplomatic engagement.