What did the declassified documents reveal?

Cold Open: We're reading from a 1988 National Intelligence Estimate, NIE 13-11-22-88, titled "The Prospects for Change in Sino-Soviet Relations." This document was declassified and released through The Black Vault. The estimate was prepared by the US Intelligence Community, including the Central Intelligence Agency, Defense Intelligence Agency, and the National Security Agency, among others. Provenance: This document was released through a Freedom of Information Act request and is available on The Black Vault's website. The estimate was approved for publication by the National Foreign Intelligence Board on August 19, 1988. The Document: Director of Central Intelligence, The Prospects for Change in Sino-Soviet Relations, National Intelligence Estimate. This Estimate represents the views of the Director of Central Intelligence with the advice and assistance of the US Intelligence Community. NIE 13/11-22-88. Information available as of August 19, 1983, was used in the preparation of this Estimate. The following intelligence organizations participated in the preparation of this Estimate: The Central Intelligence Agency, The Defense Intelligence Agency, The National Security Agency, The Bureau of Intelligence and Research, Department of State, The Office of Intelligence Support, Department of the Treasury, and others. Soviet Union, doevan Ocean, Key Judgments. We believe there is a high probability of significant improvement in Sino-Soviet relations in the next six months or so that will ultimately lead to a Sino-Soviet summit within the two- to three-year time frame covered by this Estimate. While Sino-Soviet relations have been improving since the early 1980s, General Secretary Gorbachev's ascendancy and his subsequent reorientation of Soviet policies have added significant impetus to the process. In particular, the Soviet withdrawal from Afghanistan, the warming of US-Soviet relations, and progress on the Cambodian issue have changed China's attitudes and increased its flexibility in dealing with the USSR. The Sino-Soviet relationship could even advance to the point where there is also a Sino-Soviet border agreement, resumption of party-to-party ties, a statement of principles on relations, and perhaps the beginning of talks to reduce forces along the border. [Four lines redacted under exemption B1] Relations, however, are not likely to progress to the point where China moves to a truly equidistant position in the Sino-Soviet-US triangular relationship or [four lines redacted under exemption B1]. Although we expect military contacts to develop, we do not believe they will extend to major arms sales, advanced technology transfer, or genuine military cooperation. Context: The Director of Central Intelligence, in a statement accompanying this estimate, notes that the coming to power of reform-minded leaders in both China and the USSR has already significantly changed each side's perception of the other and spurred substantial improvement of…

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.

CIA: 1988 National Intelligence Estimate, Nie

◆ BLUF — The short version

" This document was declassified and released through The Black Vault. The estimate was prepared by the US Intelligence Community, including the Central Intelligence Agency, Defense Intelligence Agency, and the National Security Agency, among others. Provenance: This document was released through a Freedom of Information Act request and is available on The Black Vault's website.

Date: AUG 2 · 2026
Release: Declassified · U.S. public record (FOIA)
Source document: View the primary source document

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Cold Open: We're reading from a 1988 National Intelligence Estimate, NIE 13-11-22-88, titled "The Prospects for Change in Sino-Soviet Relations." This document was declassified and released through The Black Vault. The estimate was prepared by the US Intelligence Community, including the Central…

View the primary source document

Questions about this case

What was CIA: 1988 National Intelligence Estimate, Nie about?: " This document was declassified and released through The Black Vault. The estimate was prepared by the US Intelligence Community, including the Central Intelligence Agency, Defense Intelligence Agency, and the National Security Agency, among others. Provenance: This document was released through a Freedom of Information Act request and is available on The Black Vault's website.
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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CIA: 1988 National Intelligence Estimate, Nie

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