Coup Atlas Research Database
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71006181955AttemptedDissident coup

China, 1955 — dissident coup attempt

China (CHN)East Asia, AsiaJune 18, 1955

Event Summary

The dataset records an attempted dissident coup in the People's Republic of China dated 18 June 1955, during a period when Mao Zedong and the Chinese Communist Party were consolidating power through intense internal political campaigns rather than facing conventional military coups. The year 1955 saw the CCP move against alleged internal enemies, most prominently in the campaign to purge the writer Hu Feng and his literary circle as a counterrevolutionary clique, which broadened into the Sufan movement to root out hidden counterrevolutionaries within party and state institutions, and in the leadership's earlier condemnation of the Gao Gang and Rao Shushi anti-party alliance. Whatever specific plot the dataset assigns to June 1955, it did not shake Mao's position; the party's grip tightened, and Mao remained the paramount leader until his death in 1976.

Researched Details

Researched

Independent research, added record by record. Hover any label for what it means.

Target identified in Coup Atlas research: The Chinese Communist Party leadership under Mao Zedong survived and consolidated power; Mao remained paramount leader until 1976
RESEARCHED NAME
Key figures
Mao Zedong (CCP chairman, target)
Alleged internal party and intellectual dissidents (targets of 1955 purge campaigns)

Sources

In 1955 the Chinese Communist Party mounted a campaign against the writer Hu Feng, denouncing him and his associates as a counterrevolutionary clique, which expanded into a wider hunt for hidden enemies.
SOURCE REVIEWED Wikipedia, Hu Feng open source ↗
The Sufan campaign launched in 1955 sought to purge hidden counterrevolutionaries from within party, government, and military institutions across China.
SOURCE REVIEWED Wikipedia, Campaign to Suppress Counterrevolutionaries open source ↗
In 1954 to 1955 the CCP leadership condemned Gao Gang and Rao Shushi as an anti-party alliance, the first major purge of high leadership after 1949.
SOURCE REVIEWED Wikipedia, Gao Gang open source ↗
Mao Zedong led the People's Republic of China as the paramount leader from its founding in 1949 until his death in 1976.
SOURCE REVIEWED Wikipedia, Mao Zedong open source ↗

Editorial Note

No discrete documentation of an 18 June 1955 coup attempt in China was found in accessible English sources this session; the entry records the dataset's coding and the verified context of the CCP's 1955 internal purge campaigns, with the specific event for this date unconfirmed, flagged. This is the weakest entry in the batch and is openly labeled as context only.

Cross-Reference

Only one dataset carries it. One of the three reference datasets we check against carries this event; the others do not list it. That is not a contradiction — the datasets cover different periods and use different thresholds — but it means the record has had less outside corroboration.

Identifiers for finding this same event in the other datasets:

Cline Center id
71006181955

How the match is made is described in crossref-report.md.

Outcome and Target

Coup Atlas research identifies the target as: The Chinese Communist Party leadership under Mao Zedong survived and consolidated power; Mao remained paramount leader until 1976.

Baseline coding: Coup attempt failed to remove the incumbent. Recorded leader fate: remained in office; not physically harmed. The baseline file does not name individual targets; researched names are kept in a separate layer.

Baseline Dataset Citation

Cline Center Coup d’État Project Dataset, v2.2.2
Peyton, Buddy, Joseph Bajjalieh, Michael Martin, and Andrea Gerald. 2026. Cline Center Coup d’État Project Dataset. Cline Center for Advanced Social Research. V.2.2.2. February 17. University of Illinois Urbana-Champaign. doi: 10.13012/B2IDB-9651987_V10
⚑ This citation establishes the coded baseline record; use the claim-level sources above for the researched narrative.

Baseline Source-Document Entries

Daily Boston Globe

“Peiping Admits Revolt, Claims It Was Crushed,” June 18, 1955

Los Angeles Times

“Red China Dooms Group Accused of Revolt Plot,” June 18, 1955

South China Morning Post

“Bid to Overthrow Communist China Government,” June 19, 1955

This is the citation trail carried by the baseline dataset, grouped by outlet and rejoined from the line-wrapped original. Coup Atlas has not independently re-checked every document; read the original before citing a specific claim. URLs the import damaged beyond safe repair are shown as plain text and listed in citations-report.md. How this list is built →

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