Pope Leo denounces death penalty as 'inadmissible' amid Pentagon livestream execution plan

Pope Leo XIV, the first American pope, used World Day Against the Death Penalty to declare capital punishment "inadmissible" — a statement that arrived with particular weight as the Pentagon prepared to livestream a military execution scheduled for December.

On Saturday, Leo posted his position on social media, grounding his opposition in Catholic doctrine that his predecessor, Pope Francis, had revised in 2018. The death penalty, Leo wrote, constitutes an attack on human dignity and the inviolability of the person. He noted that modern detention systems can protect the public and serve justice without eliminating the possibility of redemption for the guilty. The post carried the hashtag #NoDeathPenalty. The timing was not accidental. On Thursday, the Pentagon had announced that it would execute Nidal Malik Hasan, a former Army psychiatrist convicted of killing 13 people and wounding 32 others in a 2009 shooting at Fort Hood military base, by firing squad on December 3. The execution would mark the first military firing squad carried out by the United States since 1945. Pentagon chief Pete Hegseth had pushed for the execution to be livestreamed — a proposal that set off alarm across political and religious lines.

The Vatican did not remain silent. Cardinal Pietro Parolin, the Vatican's secretary of state, called the livestream plan "truly incomprehensible" and warned against turning death into spectacle. He told reporters on Friday that even if the condemned person is guilty, broadcasting an execution crosses a line. The Church's position, he said, is one of total opposition to capital punishment; it serves no deterrent and is incompatible with human dignity. Archbishop Paul Coakley, who heads the U.S. bishops conference, went further, calling the public execution plan "barbaric" and a "promotion of a culture of death." In a statement released Friday, Coakley acknowledged that Hasan's actions could not be condoned but argued that proceeding with a public execution would undermine the nation's moral fabric and weigh on its conscience.

Opposition crossed party lines. Senator Thom Tillis, a Republican from North Carolina, said Thursday that public executions belong to oppressive regimes like Iran and Afghanistan, not America. Vice President JD Vance, himself a Catholic, expressed doubt that the Pentagon would actually proceed with the livestream. He said he would not watch if it happened. President Trump, when asked Saturday about the plan, said he had not yet decided whether to allow it to move forward.

The Church's stance on capital punishment has evolved significantly over recent decades. Before 2018, Catholic teaching permitted the death penalty in cases where it was deemed the only effective way to protect society from a dangerous offender. Pope John Paul II had increasingly advocated for ending capital punishment, emphasizing that those convicted of crimes retain their human dignity. Francis's 2018 revision of the Catechism declared the death penalty inadmissible in all circumstances — a position Leo now reinforced on the international stage.

The execution of Hasan, if it proceeds, would test whether the United States is willing to broadcast state killing in real time. The proposal has drawn criticism not only from religious leaders and lawmakers but also from those who see it as a departure from American values. What remains unclear is whether Trump's administration will ultimately approve the livestream, or whether the mounting pressure from the Vatican, Congress, and the public will force a reconsideration of the plan.