Justice Without Borders: Human Rights Cases in U.S. Courts

In 1980 the Second Circuit Court of Appeals broke with years of legal tradition and ruled that human rights victims could sue their oppressors in federal court—even if the alleged violations occurred outside the country. This court based the extension of its authority on a provision of the 1789 Judiciary Act now referred to as the Alien Tort Claims Act (ATCA). ATCA cases present a unique opportunity to study judicial behavior in the face of separation of powers interests, traditions of judicial restraint, sovereign immunity defenses, and an active internationalist movement to extend human rights guarantees worldwide. Combining legal analysis with quantitative methodology, I find that U.S. federal courts are slowly accepting an internationalist approach to human rights, and that interest groups are largely driving this transformation. Sovereignty concerns and judicial ideology are not conditioning case outcomes, but party resources and separation of powers issues are.