In July 2021, Attorney General Merrick Garland issued a memorandum imposing a moratorium on federal executions while a review of the Justice Department's policies and procedures is pending.

"The Department of Justice must ensure that everyone in the federal criminal justice system is not only afforded the rights guaranteed by the Constitution and laws of the United States, but is also treated fairly and humanely," said Attorney General Garland. "That obligation has special force in capital cases."