┌──────────────────────────────────────────────────────────────┐ RECORD TYPE ......... ANNOTATION — SOURCED RECORD REGISTRY NO. ........ MARG-2086 SLUG ................ /us-kill-lists-indonesian-military-1965 STATUS .............. ACTIVE FILED ............... 2026-07-13 18:46 UTC LAST ANNOTATED ...... 2026-07-13 18:46 UTC CLAIMS ON FILE ...... 4 MEAN TAG CONFIDENCE . 0.92 └──────────────────────────────────────────────────────────────┘
US Provision of 'Kill Lists' to Indonesian Military (1965-1966)
SUMMARY
During the 1965-1966 period in Indonesia, a large-scale purge of suspected communists and their sympathizers occurred, resulting in hundreds of thousands to a million deaths. Narratives originating in online communities and further discussed in some historical contexts allege that the U.S. government provided 'kill lists' to the Indonesian military, aiding in these mass killings. Declassified documents from the U.S. Embassy in Jakarta indicate that the U.S. had significant intelligence regarding the political climate, the conflict between the Army and the Indonesian Communist Party (PKI), and the subsequent mass killings. These documents also reveal U.S. knowledge that the military's claims regarding the September 1965 coup were likely false. While there is evidence of U.S. support to the Indonesian military at the time, specific primary documents directly corroborating the transfer of explicit 'kill lists' to the Indonesian military are a key point of contention and active investigation.
STRONGEST CASE FOR
The U.S. government, through its embassy in Jakarta, maintained close ties with the Indonesian military and possessed detailed intelligence about the unfolding events in 1965-1966, including the mass killings. U.S. declassified documents indicate the U.S. knew the Indonesian military's narrative about the coup was false. Given the U.S.'s anti-communist stance during the Cold War and its support for Suharto's regime, it is plausible that the U.S. would have provided intelligence, including lists of suspected communists, to assist the Indonesian military in their purge, even if direct 'kill lists' are not explicitly named as such in all declassified records. The scale of the killings and the U.S.'s documented awareness suggest a level of complicity that could encompass providing such intelligence.
STRONGEST CASE AGAINST
While declassified documents confirm extensive U.S. intelligence gathering and awareness of the mass killings in Indonesia during 1965-1966, there is currently no explicitly verified primary document that directly states the U.S. government provided specific 'kill lists' to the Indonesian military. The existing evidence from the U.S. Embassy files, while showing U.S. support for the military and an understanding of the political climate, does not overtly corroborate the direct transfer of names for execution. Claims of 'kill lists' primarily circulate in online discussions and secondary analyses, often inferring U.S. involvement from its broader support and intelligence activities, rather than from explicit documentary proof of these lists.
CLAIMS
- SINGLE-SOURCECONF 0.80
The U.S. government provided 'kill lists' to the Indonesian military during the 1965-1966 purges of communists.
— attributed to: Reddit users and various online commentators
- https://www.reddit.com/r/todayilearned/comments/4o93zk/til_that_the_cia_provided_indonesian_death_squads/
- https://www.reddit.com/r/socialism/comments/hw4asu/til_about_the_indonesian_communist_purge_in/
- https://www.reddit.com/r/todayilearned/comments/hvrwrv/til_about_the_indonesian_communist_purge_in/
- https://www.reddit.com/r/Documentaries/comments/lva6vz/40_years_of_silence_an_indonesian_tragedy_2019_in/
- VERIFIEDCONF 1.00
Declassified U.S. documents show the U.S. had credible information contradicting the Indonesian military's claims about the September 1965 coup being ordered by the PKI.
— attributed to: National Security Archive
- https://nsarchive.gwu.edu/sites/default/files/media_mentions/declassified_files_outline_us_support_for_1965_indonesia_massacre.pdf
- VERIFIEDCONF 1.00
U.S. Embassy files from Jakarta contain extensive observations on Indonesian politics, military affairs, the conflict between the Army and PKI, and the mass killings.
— attributed to: National Security Archive
- https://nsarchive.gwu.edu/briefing-book/indonesia/2017-10-17/indonesia-mass-murder-1965-us-embassy-files
- CORROBORATEDCONF 0.90
The U.S. government played a supporting role in the 1965-1966 Indonesian mass killings, as detailed in the CAVR report.
— attributed to: CAVR report (referenced by National Security Archive)
- https://nsarchive2.gwu.edu/NSAEBB/NSAEBB176/index.htm
TIMELINE
ENTITIES
- ORG Indonesian military — Perpetrator of mass killings, recipient of alleged U.S. 'kill lists'
- ORG United States — Alleged provider of 'kill lists', source of intelligence and support
- ORG Indonesian Communist Party (PKI) — Primary target of the 1965-1966 purges
- PERSON Suharto — Leader of Indonesia after the 1965 coup, established 32-year military dictatorship
- PLACE Jakarta — Location of U.S. Embassy, central to events
- EVENT September 30th Movement — Botched 1965 coup attempt, pretext for purges
OPEN QUESTIONS — PENDING LEADS
- Are there any declassified U.S. primary documents (e.g., cables, memos, intelligence reports) that explicitly use the term 'kill list' or describe the provision of specific names for targeted killings to the Indonesian military?
- Which academic scholarship, beyond general historical accounts, directly analyzes and cites evidence for or against the specific claim of U.S. 'kill list' provision to Indonesia in 1965-1966?
- What specific U.S. government agencies or personnel are named in connection with intelligence sharing that could have facilitated the Indonesian purges?
- Were there any internal U.S. government debates or dissent documented in declassified files regarding the extent of U.S. support or complicity in the Indonesian mass killings?
- Are there Indonesian military or government archives, if accessible, that contain records detailing the receipt of intelligence or lists from foreign entities, specifically the U.S., during 1965-1966?
EVIDENCE — CAPTURED SOURCES
- [WEB] https://nsarchive.gwu.edu/sites/default/files/media_mentions/declassified_files_outline_us_support_for_1965_indonesia_massacre.pdf [archived]
The documents also show that the US had credible information to contradict the Indonesian military's claims that the killing of six army generals in a botched September 1965 coup had been ordered by the Indonesian Communist party (PKI). The massacre paved the way for the 32-year …
- [WEB] https://nsarchive.gwu.edu/briefing-book/indonesia/2017-10-17/indonesia-mass-murder-1965-us-embassy-files [archived]
The documents in the files of the U.S. Embassy in Jakarta range widely, from the daily operations of the Embassy to observations on Indonesian politics, economics, foreign policy, military affairs, the growing conflict between the United States and Sukarno, the conflict between t…
- [WEB] https://scholar.google.com/ [archived]
Google Scholar provides a simple way to broadly search for scholarly literature. Search across a wide variety of disciplines and sources: articles, theses, books, abstracts and court opinions.
- [WEB] https://docs.google.com/
Create and edit web-based documents, spreadsheets, and presentations. Store documents online and access them from any computer.
- [WEB] https://www.jstor.org/ [archived]
JSTOR is a digital library of academic journals, books, and primary sources.
- [WEB] https://www.archives.gov/education/research/primary-sources
Finding Primary Sources Primary Sources from DocsTeach Thousands of online primary source documents from the National Archives to bring the past to life as classroom teaching tools. National Archives Catalog Find online primary source materials for classroom & student projects fr…
- [WEB] https://nsarchive2.gwu.edu/NSAEBB/NSAEBB176/index.htm [archived]
The "Responsibility" chapter details the primary role of the Indonesian military and security forces, as well as the supporting roles played by Australia, Portugal, the United States, the United Nations, the United Kingdom, and France. Click on the image above to read the section…
- [WEB] https://nsarchive.gwu.edu/briefing-book/indonesia/2019-08-28/us-sought-preserve-close-ties-indonesian-military-it-terrorized-east-timor-runup-1999-independence [archived]
U.S. knew of Indonesian military's creation, direction, and arming of militias in East Timor in 1998-1999, plans to "kill, drive out, or intimidate into silence independence activists" prior to historic vote Posting of recently declassified documents marks 20th anniversary of key…
- [REDDIT] https://www.reddit.com/r/todayilearned/comments/4o93zk/til_that_the_cia_provided_indonesian_death_squads/
The point is that the US provided a helping hand towards one of the worst genocides in modern history. And these were lists of communist leaders (of whom 100% were executed*), so it is entirely possible that this led to a ripple effect in killings across the PKI (Indonesian Commu…
- [REDDIT] https://www.reddit.com/r/socialism/comments/hw4asu/til_about_the_indonesian_communist_purge_in/ [archived]
TIL about the Indonesian Communist purge in 1965/66 - over 500,000 to 1 M communists were killed, and US played a significant role in the killings, supplying economic, technical and military aid to the Indonesian military when the killings began and providing "kill lists"
- [REDDIT] https://www.reddit.com/r/todayilearned/comments/hvrwrv/til_about_the_indonesian_communist_purge_in/ [archived]
TIL about the Indonesian Communist purge in 1965/66 - over 500,000 to 1 M communists were killed, and US played a significant role in the killings, supplying economic, technical and military aid to the Indonesian military when the killings began and providing "kill lists"
- [REDDIT] https://www.reddit.com/r/Documentaries/comments/lva6vz/40_years_of_silence_an_indonesian_tragedy_2019_in/ [archived]
The US took advantage of Suharto's political maneuvering of blaming the 30th of September Movement coup on the PKI to further cement his authoritarian rule (the PKI was most likely not responsible as later research would determine). The US provided kill lists to right wing parami…
- [REDDIT] https://www.reddit.com/r/NeutralPolitics/comments/nx3tq3/what_evidence_is_there_to_corroborate_the_claim/h1gvi8f [archived]
Redirecting to /r/NeutralPolitics/comments/nx3tq3/what_evidence_is_there_to_corroborate_the_claim/h1gvi8f/.
- [REDDIT] https://www.reddit.com/r/AskHistorians/comments/8f2ctv/between_1945_and_1949_the_netherlands_and/
Between 1945 and 1949, the Netherlands and Indonesia went to war over Indonesian independence. US and British forces were involved, and there were approx 200,000 casualties, before Indonesia finally prevailed. Why is this conflict so obscure? What were the consequences in East As…
- [REDDIT] https://www.reddit.com/r/HistoryHub/comments/1c9h0qq/a_short_history_of_kill_lists_from_nazi_germany/
3 subscribers in the HistoryHub community. Good faith participation only.
- [REDDIT] https://www.reddit.com/r/AcademicBiblical/comments/le1eab/paul_claimed_he_received_his_word_directly_from/ [archived]
This is a forum for discussion of academic biblical studies; including historical criticism, textual criticism, and the history of ancient Judaism, early Christianity and the anci
CROSS-REFERENCE
- → SHARES-EVENT Indonesian Communist Party (PKI) Purges 1965-1966: Intelligence Estimates and Victim Counts — Both reference September 30th Movement, Indonesian Military, Indonesian Communist Party Pki
- → SHARES-ACTOR Foreign Involvement in the 1965-66 Indonesian Mass Killings: Archival and Scholarly Documentation — Both reference Indonesian Military, Indonesian Communist Party Pki, Suharto
- → SHARES-LOCATION Archival Sources on the 1965-1966 Indonesian Mass Killings: Non-Government Perspectives — Both reference Jakarta, Indonesian Communist Party Pki, Suharto