Report: Belief death penalty is applied unfairly shows capital punishment's growing isolation in US

"There are some scholars who are optimistic the death penalty will be totally eradicated pretty soon," said Eric Berger, a law professor at the University of Nebraska-Lincoln. "I think what's more likely is it's going to continue to decline. But I think it's less likely that in the foreseeable future it'll totally disappear."

In 2023, there were 24 executions in the U.S., with the final one for the year taking place Thursday in Oklahoma. Additionally, 21 people were sentenced to death in 2023, which was the ninth consecutive year where fewer than 30 people were executed and fewer than 50 people received death sentences, according to a report by the Washington, D.C., Death Penalty Information Center.

Only five states — Texas, Florida, Missouri, Oklahoma, and Alabama — conducted executions this year. That was the lowest number in 20 years, said Robin M. Maher, executive director of the nonprofit center, which takes no position on capital punishment but has criticized the way states carry out executions.

"That shows the death penalty is again becoming increasingly isolated in its use in the United States," Maher said.

A Gallup poll from October found 50% of Americans believe capital punishment is applied unfairly, compared to 47% who believe it is fairly implemented, Maher said. This was the highest such number since Gallup first began asking about the fairness of the death penalty's application in 2000.

Catherine Grosso, a professor with Michigan State University's College of Law, said the Gallup survey result could be tied in part to more young people and others questioning the U.S. criminal justice system following the 2020 killing of George Floyd by a police officer.

Nearly 200 death row exonerations since 1975, including three in 2023, also have helped changed people's minds about the fairness of the death penalty, Maher said.

In recent years, various individuals across the country, including conservative legislators, have raised concerns about the death penalty or debated its future, Grosso said.

But in some states including Alabama, Florida, Oklahoma and Texas, the death penalty remains deeply entrenched, Berger said.

Earlier this year, Florida Gov. Ron DeSantis signed bills enacting two new death penalty laws. One allows the death penalty in child rape convictions, despite a U.S. Supreme Court ruling banning capital punishment in such cases. The other law ends a unanimous jury requirement in death penalty sentencing.

"If you commit a crime that is really, really heinous, you should have the ultimate punishment," DeSantis said in May, commenting on the death penalty for child rape convictions.

Ongoing difficulties by states in securing supplies of execution drugs have prompted some states to explore new and untested methods of execution or revive previously abandoned ones, according to the center's report.

Alabama has set a January execution date for what would be the nation's first attempt to execute an inmate with nitrogen gas. In July, Idaho became the fifth state to authorize executions by firing squad. The last time a U.S. inmate was executed by firing squad was in 2010.

The center's report said a majority of states, 29, have either abolished the death penalty or paused executions.

Corinna Lain, a professor at the University of Richmond School of Law in Virginia, said she thinks the number of states that don't have the death penalty could easily rise to 40. But a nationwide ban would need action from the U.S. Supreme Court.

Lain and other experts said that's unlikely to happen as recent actions show the high court is not going to get in the way of states carrying out executions. The center's report said the Supreme Court granted only one stay of execution out of 34 such requests made since its 2022-23 term.

Texas, the nation's busiest capital punishment state, has not been immune to the ongoing debate over the death penalty.

Earlier this year, the GOP-led Texas House passed a bill that would eliminate the death penalty in cases involving someone was diagnosed with schizophrenia. The bill ultimately failed as it was never taken up by the Texas Senate.

GOP state Rep. Jeff Leach said in March the bill was not part of a secret effort to do away with the death penalty in Texas.

"I believe that in Texas we need the death penalty," Leach said. "But I am, as a supporter of the death penalty, against executing people who at the time they commit the offense had a severe mental illness."

Even in Texas, there can be some change with the death penalty, Berger said.

"But you can't see the kind of change where you could expect them to just say, 'Ah, we're done with capital punishment altogether.' At least not yet," Berger said.