The University of Maryland Digital Archive is a resource where students, researchers and specialists can access once-secret documents from governments and organizations all over the world.
Now housed at the University of Maryland School of Public Policy, the Digital Archive contains declassified historical materials from dozens of international archives, including diplomatic cables, high-level correspondence, meeting minutes, intelligence estimates and more. With much of this material available in English translation, the archive enriches international scholarship, history education and public policy debate on important global issues and challenges.
Launched in 2013, the Digital Archive has grown into one of the most extensive openly accessible repositories of declassified primary sources in existence, drawing on materials from nearly 100 archives across dozens of countries. Its collections span topics from the early 20th century, including the rise of Lebanon’s security agency, Surete Generale, through Cold War flashpoints such as the Cuban Missile Crisis, into the 21st century and contemporary conflicts such as the Syrian civil war.
Researchers can search across the archive by keyword, country of origin, date, subject, or language, or explore curated topics and document readers assembled by leading historians. The archive also features biographical sketches of key policymakers, expert analysis, and other contextual resources designed to make the primary source record accessible to teachers, journalists, and general readers.
The Digital Archive serves as the backbone of the History and Public Policy Program’s three interconnected research projects: the Cold War International History Project, the Nuclear Proliferation International History Project, and the North Korea International Documentation Project. Together, these projects have sourced, translated and contextualized thousands of documents that were previously unavailable to researchers outside their countries of origin. The Digital Archive will continue to grow as new materials are declassified and new subjects come into focus — ensuring that the historical record remains a living resource, responsive to the policy questions of the present.