Kenneth Eugene Smith was convicted of murder in 1988 and is scheduled to be executed on 25 January in the southern state of Alabama.
A grim first
This will mark the first time in the US that a person will be put to death using nitrogen gas.
“The UN human rights office calls on Alabama state authorities to halt Smith’s execution, scheduled for 25-26 January, and to refrain from taking steps towards any other executions in this manner,” she said, speaking in Geneva.
“Alabama already sought to execute Smith unsuccessfully by lethal injection in 2022. Smith also has ongoing proceedings in federal court against his upcoming execution which have not been finally resolved,” she added.
No prior sedation
Ms. Shamdasani noted that Alabama makes no provision for sedation prior to execution by nitrogen asphyxiation.
“The American Veterinary Medical Association recommends giving even large animals a sedative when being euthanized in this manner,” she said.
The Alabama state protocol on execution also refers to the gas being administered for up to 15 minutes.
“Smith has also advanced, with expert evidence, that such an execution by gas asphyxiation, in his case, risks particular pain and suffering,” she said.
End capital punishment
Expressing OHCHR’s serious concern, Ms. Shamdasani said the execution could breach international treaties on civil rights and the prohibition of torture and other cruel, inhuman or degrading treatment or punishment.
Furthermore, the death penalty is inconsistent with the fundamental right to life.
“There is an absence of proof that it deters crime, and it creates an unacceptable risk of executing innocent people,” she said.
“Rather than inventing new ways to implement capital punishment, we urge all States to put in place a moratorium on its use, as a step towards universal abolition.”