Thirty-six states have either abolished the death penalty, have executions on hold, or have not carried out an execution in at least 5 years. Recently, three states, Arizona, Ohio, and Oklahoma, temporarily halted executions as reviews are conducted of botched executions. In six states, Arkansas, California, Kentucky, Louisiana, Montana, and North Carolina, a de facto moratorium on executions is in place because of lethal-injection challenges; most of those states have not had an execution since 2008. Colorado, Oregon, and Washington have formal moratoriums on executions imposed by their governors. Eighteen states and the District of Columbia have abolished the death penalty. In 6 additional states, while no formal hold is in place, no execution has been conducted in at least five years. The U.S. military and federal government also authorize the death penalty, but neither has had an execution in over ten years. Click image at left to see enlarged chart with further details.