The arbitrary and inconsistent imposition of the death penalty violates the Eighth and Fourteenth Amendments and constitutes cruel and unusual punishment. This decision initiates a nationwide de facto moratorium on executions that lasts until the Supreme Court's decision in Gregg v. Georgia (1976). Decided June 29, 1972 (argued January 17, 1972). Dissenting: Burger, Blackmun, Powell. Applied: the Eighth Amendment → go there Applied: the Fourteenth Amendment → go there Topic: Capital punishment. Furman v. Georgia, 408 U.S. 238 (1972), was a landmark criminal case in which the United States Supreme Court decided that arbitrary and inconsistent imposition of the death penalty violates the Eighth and Fourteenth Amendments, and constitutes cruel and unusual punishment. It was a per curiam decision. Five justices each wrote separately in support of the decision. Although the justices did not rule that the death penalty itself was unconstitutional, the Furman decision invalidated the death sentences of nearly 700 people. The decision mandated a degree of consistency in the application of the death penalty. This case resulted in a de facto moratorium of capital punishment throughout the United States. Dozens of states rewrote their death penalty laws, most of which were upheld in the 1976 case Gregg v. Georgia. Wiki link