In contemporary weeks, Catholic leaders were more and more outspoken of their grievance of the Trump management’s overseas coverage, particularly its army intervention in Venezuela and saber-rattling over Greenland.
On Jan. 19, 2026, the 3 cardinals heading U.S. archdioceses – Blase Cupich of Chicago, Robert McElroy of Washington, D.C., and Joseph Tobin of Newark – issued a unprecedented joint commentary. “The United States has entered into the most profound and searing debate about the moral foundation for America’s actions in the world since the end of the Cold War,” they started, calling for “a genuinely moral foreign policy.”
The cardinals quoted Pope Leo XIV’s annual cope with to the Vatican’s diplomatic corps, delivered previous that month, by which he deplored that “a zeal for war is spreading,” and the norm governing using drive “has been completely undermined.”
In follow-up interviews, Cupich criticized the U.S. operation to seize President Nicolás Maduro for sending a message that “might makes right.” Tobin famous that some participants of the Trump management appeared to be advancing “almost a Darwinian calculus that the powerful survive and the weak don’t deserve to.”
Army Services and products Archbishop Timothy Broglio speaks all through a press convention at a plenary meeting in Baltimore on Nov. 11, 2025.
AP Photograph/Stephanie Scarbrough
Extra novel, alternatively, had been statements via Archbishop Timothy Broglio, who leads the Archdiocese for the Army Services and products. In December 2025, Broglio issued an in depth critique of the morality and legality of the Trump management’s moves in opposition to boats within the Caribbean. In a January interview with the BBC, when requested if an invasion of Greenland may well be regarded as simply, he mentioned, “I cannot see any circumstances that it would.”
It’s odd for an archbishop of the army products and services to query the morality of explicit U.S. army interventions. After doing so, it’s much more odd to name at the country’s leaders to recognize the consciences of army body of workers “by not asking them to engage in immoral actions,” and to remind provider participants that “it would be morally acceptable to disobey (such an) order.”
All of those statements proceed U.S. bishops’ legacy of opposing just about each primary U.S. army intervention since Vietnam, except for the invasion of Afghanistan.
Simply conflict
That opposition displays the Catholic Church’s centuries-old “just war” custom and its more and more restrictive option to what counts as “just.”
Simply conflict standards restrict when, why and the way drive is also used. In keeping with the Catholic catechism, going to conflict is authentic in instances the place there don’t seem to be different manner of preventing “lasting, grave, and certain harm,” there’s affordable probability of good fortune, and conflict won’t produce “evils and disorders graver than the evil to be eliminated.”
In different phrases, conflict will have to be “a last resort in extreme situations, not a normal instrument of national policy,” because the cardinals famous of their commentary. The Catholic Church presumes that conflict is a failure of politics.
That restrictive method, which some conservative Catholics dub “functional pacifism,” has put church leaders against U.S. army interventions that replicate a a lot more permissive interpretation of simply conflict. The permissive method presumes that conflict could be a final lodge, nevertheless it stays a type of politics – one software within the overseas coverage toolbox.
Chilly Warfare grievance
Those contrasting approaches had been particularly obtrusive within the nuclear debate of the early Nineteen Eighties and the controversy over the 2003 Iraq invasion.
When Ronald Reagan first took place of business, his management introduced a large nuclear buildup and deployed intermediate-range nuclear guns in Europe, arguing that American citizens had been falling at the back of the Soviets within the Chilly Warfare.

President Ronald Reagan discusses the manufacturing of the MX nuclear missile all through a information convention on Might 14, 1984.
AP Photograph/Scott Stewart
In 1983, the U.S. bishops issued a extremely influential letter, The Problem of Peace, that adverse core parts of the management’s nuclear coverage. They known as for a halt to the palms race, adverse the primary use of nuclear guns, and had been skeptical of the morality of even a restricted 2nd, or retaliatory, use.
Their 103-page letter didn’t have an instantaneous have an effect on on U.S. nuclear coverage, nevertheless it helped make sure that the simply conflict custom used to be now not disregarded as old-fashioned via policymakers and analysts. The pastoral used to be required studying in army academies.
One of the vital architects of Reagan’s Strategic Protection Initiative, Leader of Naval Operations Adm. James Watkins, used to be via the church’s grievance of deterrence, in line with journalist John Newhouse. Watkins noticed missile protection as a morally awesome selection, which is how the so-called “Star Wars” program used to be bought to a skeptical Congress and public.
No preventive conflict
Debate about overly permissive use of drive reached its zenith within the lead-up to the Bush management’s invasion of Iraq in 2003. The management argued that army drive will have to no longer be limited to protection in opposition to aggression. Preventive conflict used to be justified, on this view, to take away the prospective threat Iraq posed within the aftermath of 9/11: a rogue regime, with guns of mass destruction, and ties to international terrorists.
Pope John Paul II, U.S. bishops and Catholic leaders all over the world vociferously objected, announcing the sort of doctrine would emasculate the simply conflict custom and global regulation. As then-Cardinal Joseph Ratzinger – who later changed into Pope Benedict – mentioned in 2002, “The concept of ‘preventive war’ does not appear in the Catechism of the Catholic Church.”
As early as Might 2002, U.S. bishops launched into a chain of conferences with White Area officers, urging them to not cross to conflict. In March 2003, John Paul despatched the Italian Cardinal Pio Laghi to hand-deliver a letter to President George W. Bush urging the similar.

All the way through remarks on June 4, 2004, Pope John Paul II reminded President George W. Bush of the Vatican’s opposition to the conflict in Iraq.
Eric Vandeville/Gamma-Rapho by means of Getty Pictures
New context
It isn’t new for the church’s extra idealist and cosmopolitan option to global affairs to be in deep stress with a realist, “anti-globalist” U.S. overseas coverage. Actually, the bishops were extra outspoken prior to now than now.
However what’s new, no less than for the reason that finish of the Chilly Warfare, is church leaders’ rising worry about an deliberately norm-busting overseas coverage. Previous administrations presented felony and ethical justifications for army innovations, such because the Bush management’s claims that Iraq used to be a simply conflict.
Trump, alternatively, has deserted any pretenses of his predecessors, telling The New York Occasions, “I don’t need international law.” The one restrict on his global energy, he mentioned, is “my own morality.”
The bishops’ statements on his management’s overseas coverage are few and modest in comparison to the previous. However with an American pope main the best way, they are going to turn out the primary salvo in additional public and energetic opposition via Catholic leaders.