Washington, D.C., December 10, 2025 - Almost 40 years ago, as White House aide Lt. Col. Oliver North was secretly running the Reagan administration’s Iran-Contra operations, he became concerned about the activities of a unique, non-profit research center called the National Security Archive.
Washington D.C. December 4, 2025 - Fifty years ago today, Senator Frank Church convened the first public congressional hearing ever held on CIA covert operations to overthrow a foreign government, focusing on the case of Chile. His Senate Select Committee was taking this “unusual step,” Church explained, “because the committee believes the American people must know and be able to judge what was undertaken by their government in Chile.
Washington D.C., November 20, 2025 - Fifty years ago today, a special Senate Committee led by Idaho Senator Frank Church lifted the veil of secrecy on the clandestine efforts of the Central Intelligence Agency (CIA) to target specific foreign leaders for assassination.
Washington, D.C., September 30, 2025 - Eight months into President Donald Trump’s second term, the administration has fundamentally distorted the federal information landscape as it continues to rewrite and erase resources about climate change, environmental justice, and climate diplomacy.
Washington, D.C., July 16, 2025 - Early in the morning of 16 July 1945, 80 years ago, the U.S. Manhattan Project staged the first test of a nuclear weapon in the New Mexican desert. It was the first trial of a plutonium implosion weapon—the same weapon type that devastated Nagasaki a few weeks later. The explosion on the ground produced radioactive fallout contaminating over 1,100 square miles of the state, with some debris spreading as far north as Canada.
Washington, D.C., April 7, 2025 - Just six months before the 1964 military coup that overthrew the government of João Goulart in Brazil, Deputy Director of Central Intelligence for Plans Richard Helms briefed the President’s Foreign Intelligence Advisory Board (PFIAB) on CIA clandestine operations in South America’s largest country.
Washington, D.C., March 28, 2025 - Both John F. Kennedy and his brother, Attorney General Robert F. Kennedy, were briefed by CIA officials on an Agency counterintelligence operation to break into the French Embassy in Washington for the “removal of documents,” according to formerly Top Secret FBI reports declassified in full for the first time as part of the release of the Kennedy assassination papers and published today by the National Security Archive.
Washington D.C., March 19, 2025 - On the day of President John F. Kennedy’s inauguration in January 1961, “47 percent of the political officers serving in United States embassies were CAS”—intelligence agents working under diplomatic cover known as Controlled American Sources, White House aide, Arthur Schlesinger Jr. reported in a Top Secret memorandum on “CIA Reorganization.” In the U.S. Embassy in Paris, 123 “diplomats” were actually CIA undercover agents; in Chile, 11 of the 13 Embassy “political officers” were CIA undercover operatives.
Washington, D.C., March 12, 2025 – The acting executive secretary of the U.S. Agency for International Development Monday night ordered the destruction of classified records and personnel files, according to the March 10 email reported by The Guardian, The New York Times, and other outlets.
Washington, D.C., December 6, 2024 - Yesterday, Colombian President Gustavo Petro announced that he has asked the United States to expedite the declassification of archival records on the 1985 Palace of Justice case.