Operation Paperclip

 

Operation Paperclip (originally Operation Overcast) (1949–1990) was the Office of Strategic Services (OSS) program in which over 1,500 German scientists, technicians, and engineers from Nazi Germany and other foreign countries were brought to the United States for employment in the aftermath of World War II.  It was conducted by the Joint Intelligence Objectives Agency (JIOA), and in the context of the burgeoning Cold War. One purpose of Operation Paperclip was to deny German scientific expertise and knowledge to the Soviet Union and the United Kingdom, as well as inhibiting post-war Germany from redeveloping its military research capabilities. The Soviet Union had competing extraction programs known as “trophy brigades” and Operation Osoaviakhim.

Although the JIOA’s recruitment of German scientists began after the Allied victory in Europe on May 8, 1945, U.S. President Harry Truman did not formally order the execution of Operation Paperclip until August 1945. Truman’s order expressly excluded anyone found “to have been a member of the Nazi Party, and more than a nominal participant in its activities, or an active supporter of Nazi militarism”. However, those restrictions would have rendered ineligible most of the leading scientists the JIOA had identified for recruitment, among them rocket scientists Wernher von Braun, Kurt H. Debus and Arthur Rudolph, and the physician Hubertus Strughold, each earlier classified as a “menace to the security of the Allied Forces”.

To circumvent President Truman’s anti-Nazi order and the Allied Potsdam and Yalta agreements, the JIOA worked independently to create false employment and political biographies for the scientists. The JIOA also expunged from the public record the scientists’ Nazi Party memberships and régime affiliations. Once “bleached” of their Nazism, the scientists were granted security clearances by the U.S. government to work in the United States. Paperclip, the project’s operational name, derived from the paperclips used to attach the scientists’ new political personae to their “US Government Scientist” JIOA personnel files.