Related Stories
The Top Secret Testimony of CIA’s MKULTRA Chief, 50 Years Later
Key Excerpts from Article on Website of National Security Archive
Posted: November 16th, 2025
https://nsarchive.gwu.edu/briefing-book/dnsa-intelligence/20...
The CIA experienced “as many failures as successes” in exploring the intelligence applications of LSD and other drugs, according to the October 1975 U.S. Senate testimony of the Agency’s former top chemist, Sidney Gottlieb, the man most closely associated with the notorious MKULTRA behavior control research projects. The long-secret transcripts of Gottlieb’s testimony to the staff of the United States Select Committee to Study Governmental Operations with Respect to Intelligence Activities (“Church Committee”) were published today by the National Security Archive, 50 years after the historic intelligence oversight hearings, along with a selection of declassified CIA memos and other records concerning MKULTRA. The Church Committee transcripts are among the highlights of the Digital National Security Archive collection, CIA and the Behavioral Sciences: Mind Control, Drug Experiments and MKULTRA. Gottlieb was a key bureaucratic player who signed off on hundreds of MKULTRA subprojects and who developed clandestine relationships with universities, prisons, hospitals, private laboratories, and private foundations that made it difficult to trace the programs back to the Agency. The Church Committee faced considerable obstacles in reconstructing the story, especially since Gottlieb and CIA director Richard Helms destroyed most of the original project records in 1973.
Note: According to Gottlieb's testimony, the CIA covertly dosed an unwitting individual with a massive amount of LSD to deliberately induce psychosis, causing him to experience violent paranoia and leading an unsuspecting psychiatrist to declare him mentally ill. This was done explicitly to discredit the man in the eyes of his colleagues—a tactic deemed as operationally useful for destroying a person’s credibility without ever touching them. Learn more about the MKUltra Program in our comprehensive Military-Intelligence Corruption Information Center.
Related Stories
Latest News
Key News Articles from Years Past
