The unanimous judgment of the European Court of Human Rights in the Soering case, handed down on July 7, 1989, holds that Great Britain’s extradition of the applicant to the United States to stand trial for capital murder, an offense punishable under the applicable Virginia law by “death, or imprisonment for life,” would violate the prohibition against “inhuman or degrading treatment or punishment” in the European Convention on Human Rights. Aside from its effect on the future ability of the United States (and many other countries) to obtain the extradition from Council of Europe countries of persons charged with offenses carrying the death penalty, the judgment in Soering has implications of a far wider nature for international criminal law, the law of state responsibility, the jurisprudence of the European Convention, and international human rights law in general. Some of these implications are obvious and immediate; others are more speculative and long range. Like the proverbial pebble thrown in the pond, Soering will cause ripples for some time to come.