Three U.S. cardinals have issued a joint statement urging the creation of a “genuinely moral foreign policy for our nation,” as the U.S. faces “the most profound and searing debate about the moral foundation for America’s actions in the world since the end of the Cold War.”

Cardinal Blase J. Cupich of Chicago, Cardinal Robert W. McElroy of Washington and Cardinal Joseph W. Tobin of Newark, New Jersey, released the statement Jan. 19, focusing on the “enduring ethical compass” for foreign policy that Pope Leo XIV provided in his Jan. 9 address to members of the diplomatic corps accredited the Holy See. The cardinals pointed to “events in Venezuela, Ukraine and Greenland” that “have raised basic questions about the use of military force and the meaning of peace.”

The U.S. recently staged a military intervention in Venezuela during which President Nicolás Maduro and his wife, Cilia Flores, were captured and brought to the U.S. to face federal narcotrafficking and weapons charges. 

Advertisement

In recent weeks, Trump has also vowed to acquire Greenland, a semiautonomous region of the Kingdom of Denmark, either through purchase or military force, and has threatened to levy tariffs on several European nations, including Denmark itself, that have opposed the plan.

Russia, which launched a full-scale invasion of Ukraine in February 2022, continues attacks initiated in 2014.

“The sovereign rights of nations to self-determination appear all too fragile in a world of ever greater conflagrations,” said the cardinals. “The balancing of national interest with the common good is being framed within starkly polarized terms.”

United Nations Secretary-General António Guterres told BBC Radio 4 on Jan. 18 that current U.S. foreign policy showed “a clear conviction that multilateral solutions are not relevant and that what matters is the exercise of the power and the influence of the United States and sometimes in this respect by the norms of international law.”

Advertisement

The three cardinals stressed that “our country’s moral role in confronting evil around the world, sustaining the right to life and human dignity, and supporting religious liberty are all under examination.”

They continued: “The building of just and sustainable peace, so crucial to humanity’s well-being now and in the future, is being reduced to partisan categories that encourage polarization and destructive policies.”

Amid the fraying post-World War II order, under which the UN Charter recognizes the equal sovereignty of nations, while prohibiting “the threat or use of force against the territorial integrity or political independence of any state,” the cardinals called for a recalibration according to the “truly moral foundation for international relations” Pope Leo provided earlier in January.

Chieko Noguchi, spokesperson for the U.S. Conference of Catholic Bishops, told OSV News that the conference “was consulted on the statement.” She added that USCCB president Archbishop Paul S. Coakley “supports the emphasis placed by the cardinals on Pope Leo’s teaching in these times.”

The cardinals quoted from Pope Leo’s Jan. 9 address to diplomats, in which he had warned that “diplomacy that promotes dialogue and seeks consensus among all parties is being replaced by a diplomacy based on force, by either individuals or groups of allies.”

“War is back in vogue and a zeal for war is spreading,” Pope Leo said in his address, adding that the postwar principle prohibiting nations from violating each other’s borders by force “has been completely undermined.”

Advertisement

“As pastors and citizens, we embrace this vision for the establishment of a genuinely moral foreign policy for our nation,” said the cardinals. “We seek to build a truly just and lasting peace, that peace which Jesus proclaimed in the Gospel.”

In so doing, they said, “We renounce war as an instrument for narrow national interests and proclaim that military action must be seen only as a last resort in extreme situations, not a normal instrument of national policy.”