Key Points
— President Trump’s favorability among Latino Catholic voters has fallen to 25% in the most recent Public Religion Research Institute survey — down from 37% just before the November 2024 election. The drop comes after the most public conflict between a sitting US president and a Catholic pope in the history of the modern American republic, triggered by Pope Leo XIV’s repeated criticism of the US war against Iran and Trump’s responses on Truth Social — including an AI-generated image depicting Trump as Jesus.
— The political math reveals why this matters for the November 2026 midterms. Trump won the 2024 election by securing 62% of white Catholics and 41% of Latino Catholics. In 2020, when his support among Latino Catholics was 31% (10 points lower), he lost. The competitive 2026 Senate and House races concentrate in states where Catholics — including a substantial Latino Catholic share — comprise at least 20% of the population. In California, Texas, Nevada, and Arizona, Latino Catholics outnumber or match white Catholics in the electorate.
— Trump’s Catholic favorability problem now compounds the broader Hispanic-vote erosion documented through 2025. Multiple polls — PRRI, Pew, Reuters/Ipsos, IPSOS, and Fox News — show Latino Catholic Trump approval at 23-25% in spring 2026 versus the 41% he won in November 2024. Pope Leo XIV — the first American pope, born in Chicago — sits at 60% national favorability versus Trump’s 36%, putting the president 24 points behind a religious leader he has chosen to publicly attack.
Latino Catholics — the demographic that delivered Trump’s 2024 margin in Texas, Arizona, and Nevada — are now leaving him over a pope feud and a war. The result could determine whether Republicans hold or lose Congress in November.
A demographic group that delivered President Trump’s 2024 victory margin is now turning against him at the most dangerous possible moment. The Rio Times, the Latin American financial news outlet, reports that Latino Catholics — the single largest swing-vote bloc within the US electorate — have moved sharply away from Trump over his public conflict with Pope Leo XIV and his ongoing prosecution of the war against Iran. Multiple poll readings now place Trump’s favorability among Latino Catholics at 25%, down from 37% in the days before the November 2024 election.
The numerical trajectory is unforgiving. Trump won 41% of the Latino Catholic vote on Election Day 2024 — the highest share for any Republican presidential candidate in modern polling.
He lost in 2020 with 31% of that group. The 12-point gain in the demographic from 2020 to 2024 was the most consequential single shift in the electorate, accounting for the slim Trump margins in Arizona, Nevada, and battleground House districts across Texas and California.
The Conflict With the Pope
Pope Leo XIV — the first American pontiff, born in Chicago, elected to the papacy in 2025 — has criticized the US war against Iran in increasingly direct terms. His most pointed intervention came in response to Trump’s threat to wipe out Iran’s “whole civilization”: Leo called the threat “truly unacceptable” and added that “anyone who is a disciple of Christ, the Prince of Peace, is never on the side of those who once wielded the sword and today drop bombs.”
Trump’s responses have escalated through April. He called the pope “weak on crime and terrible for foreign policy” on April 12.
He claimed credit for Leo’s selection at the conclave, saying the cardinals had been politically influenced. He posted an AI-generated image of himself depicted as Jesus on Truth Social during Holy Week.
Pope Leo XIV’s response from Cameroon: “Woe to those who manipulate religion and the very name of God for their own military, economic and political gain, dragging that which is sacred into darkness and filth.” Archbishop Paul S. Coakley, president of the US Conference of Catholic Bishops, said publicly he was “disheartened” by Trump’s social-media posts about the pope. No senior US Catholic prelate has publicly defended Trump.
The Latino Catholic Numbers
Public Religion Research Institute data show Trump’s favorability among Latino Catholics at 25% in their pre-Iran-war survey, down 12 percentage points from 37% just before the 2024 election. Pew Research Center tracking shows the same group at 23% approval in early 2026, down from 31% in February 2025.
The IPSOS poll released in April found that only 33% of nonwhite Catholics approved of US military strikes against Iran. 75% of nonwhite Catholics — predominantly Latino — supported ending the Iran war “even if not all the goals were met.” A Reuters/Ipsos poll released April 21 put Pope Leo XIV at 60% approval among Americans, against Trump at 36%.
A Fox News national poll conducted April 17-20, 2026, found a partial Catholic rebound for Trump — 51% approval, with 49% disapproving. But the Fox aggregate masks the within-Catholic divide.
Trump’s recovery has come almost entirely from white Catholics. The Latino Catholic group remains in the low-to-mid 20s.
Why the Midterm Math Concentrates the Damage
The competitive 2026 House and Senate races concentrate in states where Catholic voters comprise at least 20% of the electorate. The competitive House battleground covers Pennsylvania, Michigan, Wisconsin, New York, New Jersey, and Texas. The competitive Senate map covers Michigan, Maine, North Carolina, Georgia, Ohio, Alaska, and New Hampshire.
In four of those states, Catholics make up at least 30% of the population. In California and Texas — both with multiple competitive House seats — Latino Catholics actually outnumber white Catholics. In Nevada and Arizona, the two demographics are at parity in the electorate.
Republican strategists privately concede the math. PRRI president Robert P. Jones summarized it bluntly: a significant drop in Catholic support for Republican candidates from 2024 levels would mean “almost certain defeat” for GOP candidates in competitive races.
The Republican margin held thanks to white evangelical Protestants — but they cluster in safe red districts. The path to House and Senate majorities runs through Catholic-heavy swing districts, which means through demographic groups now actively repelled.
Latino Catholics and the Compound Pressure
The Iran war and the Pope Leo conflict have arrived on top of immigration-policy pressures that have hit Latino Catholic communities directly. The Trump administration’s 2025 mass-deportation campaign targeted communities with significant Latino Catholic populations — and the Catholic Church’s social-doctrine teachings explicitly oppose mass deportations.
Pope Leo XIV’s predecessor Francis was particularly vocal about migrant rights. Leo himself has continued the line, raising migrant ministry concerns repeatedly through 2025-2026. The result: a Latino Catholic electorate that hears the Catholic Church’s official teachings about migration and war from one direction — and from the other, a US president who has attacked the pope, conducted a major war the pope opposes, and pursued an immigration agenda that targets Latino Catholic communities.
Andrew Chesnut of Virginia Commonwealth University put the institutional context to Axios: “I cannot think of any parallels, at least coming from Western Christian majority countries, of such pointed and public attacks on the pope.” On the conclave-questioning charge specifically: “Many Catholics believe the Holy Spirit guides cardinals in selecting a pope. Trump’s claim Leo was chosen for political reasons challenges a process devout Catholics consider sacred.”
JD Vance and the Defense Strategy
Vice President JD Vance — a 2019 convert to Catholicism and the most prominent Catholic in the Trump administration — has been the principal Republican voice defending Trump’s posture. Vance argued at a Turning Point USA event in Georgia that the AI-Jesus image was “a joke” and pushed back on Pope Leo’s theological claims about war directly: “How can you say that God is never on the side of those who wield the sword? Was God on the side of the Americans who liberated France from the Nazis?”
Vance is publishing a book on Catholic faith later in 2026 — and is widely considered the leading 2028 Republican presidential candidate. The Vance defense of Trump positions him directly in the path of the Latino Catholic erosion that could determine 2026 — and 2028.
Republican pollster Brent Buchanan of Cygnal told CBS that Catholics “tend to be one of the swingier groups in the country, and pretty much whatever direction Catholics go politically, the country goes politically. They’re almost like a bellwether of sorts.” The Buchanan framing is unusually direct from a Republican-aligned pollster — and explains the Republican strategist concern that this is not a typical voter-loss problem.
The Latin American Mirror
For Latin American audiences, the political dynamic carries particular meaning. The 2024 Trump-era Hispanic vote shift was framed across Latin America as evidence of conservative consolidation in the US Latino population — and as a model for similar shifts in Mexico, Argentina, and Colombia. The 2026 reversal recalibrates that interpretation.
If Latino Catholic voters shift back toward Democrats decisively in November, the demographic story driving Latin American conservative messaging — that working-class Latinos are durably with the right — would be visibly disconfirmed. That outcome would matter for the 2026 Brazilian, Colombian, and Mexican political-economy frames as much as for US politics.
It is also a reminder that Pope Leo XIV — born in Chicago, theologically aligned with Latin American liberation traditions, and an Augustinian missionary in Peru for two decades before his 2025 election — has made the Vatican a more direct interlocutor with US politics than at any point since the Reagan-John Paul II axis of the early 1980s. The current dynamic, however, has the Vatican and the US executive aligned in opposition rather than partnership.
What the Numbers Don’t Yet Show
Two cautions on the data. First: the 25% favorability among Latino Catholics is six months from any actual votes, and Trump’s coalition has historically demonstrated late-cycle recovery. The Newsweek tracking of Trump’s overall Catholic approval — 51% in the latest Fox News poll — suggests the recovery has at least partially happened among white Catholics.
Second: the war’s resolution dynamics will dominate. If Trump can announce a Hormuz reopening and a credible Iran nuclear-suspension framework before September, the Latino Catholic war fatigue could ease. If the war drags into the fall, oil stays above US$100, and US economic data deteriorates, the demographic shift documented now becomes structural rather than temporary.
The Latino Catholic vote is the swing demographic of 2026. It delivered Trump’s 2024 victory margin and could deliver his 2026 midterm defeat. Republican strategists are watching, the pope is watching, and the Latin American political establishment that imported the Trump-era Hispanic-conservative thesis is now watching to see whether the thesis was demographic destiny or a cyclical loan that has now come due.
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