What did the declassified documents reveal?

The record you are hearing is a declassified Central Intelligence Agency Special National Intelligence Estimate on Communist China’s intercontinental ballistic missile and submarine‑launched ballistic missile programs, dated September nineteenth, nineteen sixty‑eight. It is notable because it offers a contemporaneous assessment of China’s strategic missile development during a period of heightened Cold War tension. This document was released through a Freedom of Information Act request, identified under case number one‑four‑three‑nine‑seven. The declassification authority was the Director of Central Intelligence, and the material was made publicly available by The Black Vault on the date of release, March twenty‑second, twenty twenty‑three. The full text can be accessed at the archive URL on archive dot org. Now, the document itself. I. THE INTERCONTINENTAL BALLISTIC MISSILE PROGRAM 1. In early nineteen sixty‑seven it appeared that the Chinese had virtually coupled the necessary facilities at the Shuang‑cheng‑tzu Missile Test Range to begin an intercontinental ballistic missile, I C B M, test program. Within a few months, however, they began major new construction at this facility. Recent photography confirms that the original launch pad, designated pad B‑1, is being extensively modified and what appears to be a vertical tower has been added. Another launch pad of a different design, designated pad B‑2, is under construction. The new pad, however, will probably be served by the gantry erected for pad B‑1. A control bunker to serve the new pad has been built. Numerous other installations, including provisions for additional fuel and water storage for the entire complex, are also under construction. 2. We can only speculate at this point as to the reasons for these developments. One possibility is that recent failures, owing partly to political turmoil, resulted in a lack of coordination between missile designers and those in charge of range facility construction. The correction of design errors in the missile system could have forced alterations. It is also possible that all of these changes, especially the construction of a new pad at the test range, reflect major changes in missile design. 3. One thing is increasingly clear from this experience and from our general observations of Chinese military programs: the Chinese are consuming more time in the development and production of modern weapons than previously seemed likely. On the basis of their apparent progress several years ago, the delay is almost certainly due to the disruptions and confusion of the Cultural Revolution. There is ample evidence not only of production and transportation delays throughout the economy but also of political‑deal disorders within key organizations involved in directing and operating the advanced weapons programs. 4. More basic and continuing significance beyond the present period of turmoil is China’s lack of a broadly based, solid industrial establishment. It…

Why was this case declassified?

This material entered the public record through the U.S. declassification and Freedom of Information Act (FOIA) process. The originating source document is linked on this page so the citation chain is auditable.

The Record You Are Hearing Is A Declassified Central Intelligence Agency Special

◆ BLUF — The short version

The record you are hearing is a declassified Central Intelligence Agency Special National Intelligence Estimate on Communist China’s intercontinental ballistic missile and submarine‑launched ballistic missile programs, dated September nineteenth, nineteen sixty‑eight. It is notable because it offers a contemporaneous assessment of China’s strategic missile development during a period of heightened Cold War tension.

Date: AUG 8 · 2026
Release: Declassified · U.S. public record (FOIA)
Source document: View the primary source document

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What was The Record You Are Hearing Is A Declassified Central Intelligence Agency Special about?: The record you are hearing is a declassified Central Intelligence Agency Special National Intelligence Estimate on Communist China’s intercontinental ballistic missile and submarine‑launched ballistic missile programs, dated September nineteenth, nineteen sixty‑eight. It is notable because it offers a contemporaneous assessment of China’s strategic missile development during a period of heightened Cold War tension.
Why was this case declassified?: This material entered the public record through the U.S. declassification and Freedom of Information Act (FOIA) process. Storyflo narrates it directly from the public release.

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