Within Gabon Hoaxes
Was Ali Bongo's New Year Address a Deepfake?
A disputed presidential video became explosive because secrecy about Ali Bongo's health made even extreme claims seem plausible.
On this page
- The president's illness and the information vacuum
- How the deepfake claim spread before the coup attempt
- What technical analysis and later appearances revealed
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Introduction
In early 2019, Gabon became the setting for one of the world’s first major political controversies linked to the idea of a “deepfake”. The dispute centred on a New Year television address by President Ali Bongo Ondimba, who had been absent from public view for more than two months after suffering a serious illness. Because the government released only limited information about his condition, rumours flourished. When Bongo finally appeared in a carefully staged video message on 1 January 2019, some opposition figures and commentators claimed that the footage had been digitally manipulated, that a body double had been used, or that the president was no longer capable of governing.[mg.co.za]mg.co.zaMail & GuardianGabon president to speak publicly for first time since strokeDecember 27, 2018 — 27 Dec 2018 — A lack of official news on…
The episode is notable not because a deepfake was ever proven, but because a largely unsubstantiated deepfake accusation became politically influential. In Gabon, the real crisis was a collapse of trust. Uncertainty about the president’s health made extraordinary claims seem plausible, and within days the controversy formed part of the atmosphere surrounding an attempted military coup.[The Washington Post]washingtonpost.comThey didn't trust that…
The President’s Illness and the Information Vacuum
The rumours did not begin with the video. They began with Ali Bongo’s disappearance.
In October 2018, Bongo fell ill while visiting Saudi Arabia. Official statements were vague and changed over time. Early reports referred to fatigue, later statements acknowledged a stroke, and the president was moved to Morocco for treatment. For weeks there were few photographs, no public appearances and limited medical information. As his absence lengthened, speculation intensified. Rumours circulated that he had died, was permanently incapacitated, or was being hidden from the public.[mg.co.za]mg.co.zaMail & GuardianGabon president to speak publicly for first time since strokeDecember 27, 2018 — 27 Dec 2018 — A lack of official news on…
The political context amplified the uncertainty. Bongo had won a disputed 2016 election, and many opponents already distrusted official institutions. Gabon’s political system had also been dominated by the Bongo family for decades, making questions about presidential succession unusually sensitive. In such an environment, secrecy became fertile ground for conspiracy theories.[The Washington Post]washingtonpost.comThey didn't trust that…
By late December 2018, the government announced that the president would address the nation. Expectations were high because the speech would be the first direct evidence that Bongo remained alive and capable of exercising power.[Mail & Guardian]mg.co.zaMail & GuardianGabon president to speak publicly for first time since strokeDecember 27, 2018 — 27 Dec 2018 — A lack of official news on…
Why the New Year Address Triggered Suspicion
The New Year message was intended to reassure the public. Instead, it generated a new wave of doubt.
Viewers noticed that Bongo appeared physically different. His movements were slow and stiff, his facial expressions seemed limited, and the production was unusually controlled. Rather than calming speculation, these features encouraged fresh claims that something was wrong. Critics argued that the footage looked unnatural and some publicly suggested that it might be a deepfake or involve a substitute standing in for the president. Media Literacy in the Age of Deepfakes+2Democracy Reporting[deepfakes.virtuality.mit.edu]deepfakes.virtuality.mit.eduMedia Literacy in the Age of DeepfakesPart 2, pg10Bongo's stilted movements and the staged quality of the video caused many (including po…
Importantly, the word “deepfake” was still relatively new in global political discussion. Public understanding of the technology was limited, and many people used the term loosely to describe any suspicious-looking video. In Gabon, the label quickly became shorthand for a broader accusation: that authorities were concealing the truth about who was really governing the country.[amazonaws.com]democracyreporting.s3.eu-central-1.amazonaws.comDemocracy ReportingA NEW DISINFORMATION THREAT?Case 3: Alleged Ali Bongo Deepfake in Gabon. Amid a fragile political and economic situtio…
The video’s unusual appearance therefore mattered less than the political context surrounding it. A population already primed by months of uncertainty was inclined to interpret every visual detail through the lens of suspicion.
How the Deepfake Claim Spread Before the Coup Attempt
The allegation spread rapidly through social media, online discussion and opposition networks.
Claims varied considerably. Some argued that artificial intelligence had altered Bongo’s face. Others suggested conventional video editing, selective filming or the use of a body double. Many rumours contradicted one another, but they shared a common premise: the official story could not be trusted. Media Literacy in the Age of Deepfakes+2Internet Sans Frontières[deepfakes.virtuality.mit.edu]deepfakes.virtuality.mit.eduMedia Literacy in the Age of DeepfakesPart 2, pg10Bongo's stilted movements and the staged quality of the video caused many (including po…
The controversy became especially significant because it coincided with a constitutional question. If the president was unable to perform his duties, who possessed legitimate authority? The uncertainty transformed a technical argument about a video into a political argument about sovereignty and succession.[Africanews]africanews.comthe mystery around gabon president s healthOn 11 November, the Presidency announced that Mr Bongo was “in the process of recovering the fullness of…Read more…
On 7 January 2019, only days after the broadcast, a small group of military officers seized a radio station and announced an attempted coup. The mutineers claimed that the country needed to be rescued from illegitimate rule. Although the coup was rapidly suppressed, the affair demonstrated how rumours surrounding Bongo’s condition had become entangled with broader political instability.[wikipedia.org]Wikipedia2019 Gabonese coup attempt2019 Gabonese coup attempt
Subsequent reporting found that the coup plotters themselves were primarily concerned with whether Bongo remained capable of governing, rather than presenting evidence that the video was a genuine AI-generated fabrication. Nevertheless, the disputed broadcast helped create the climate of uncertainty in which the coup attempt occurred.[The Washington Post]washingtonpost.comThey didn't trust that…
What Technical Analysis Later Found
One reason the Gabon case attracted international attention is that it became a real-world test for emerging deepfake detection systems.
Researchers later examined the New Year address and found no persuasive evidence that Bongo’s face had been synthetically generated. In one frequently cited study, a modern deepfake detector classified the original video as authentic. However, when researchers deliberately degraded the video’s quality to mimic compression and transmission losses common on social media, the same system sometimes incorrectly labelled the footage as fake.[arXiv]arxiv.orgarXiv Practical Deepfake Detection: Vulnerabilities in Global ContextsarXiv Practical Deepfake Detection: Vulnerabilities in Global Contexts
This finding highlighted an important lesson. Deepfake detectors are not infallible truth machines. Poor image quality, compression artefacts, unusual lighting and atypical facial movement can produce misleading results. In Bongo’s case, a man recovering from a stroke naturally displayed movements that many viewers found unfamiliar, while online copies of the video often circulated in degraded form.[arXiv]arxiv.orgarXiv Practical Deepfake Detection: Vulnerabilities in Global ContextsarXiv Practical Deepfake Detection: Vulnerabilities in Global Contexts
Researchers and media analysts subsequently cited the Gabon episode as an example of a broader phenomenon sometimes called the “liar’s dividend”: once the public becomes aware of deepfakes, genuine footage can be dismissed as fake whenever people already distrust the source.[Democracy Reporting]democracyreporting.s3.eu-central-1.amazonaws.comDemocracy ReportingA NEW DISINFORMATION THREAT?Case 3: Alleged Ali Bongo Deepfake in Gabon. Amid a fragile political and economic situtio…
What Later Appearances Revealed
The strongest evidence against the more dramatic rumours came from later events.
Throughout 2019, Bongo gradually resumed public activities. In August he appeared live in Libreville for the first time since his stroke, visibly weakened and walking with assistance. He later attended regional meetings and public ceremonies. These appearances showed that he had indeed suffered significant physical effects from illness, but they also undermined claims that he had died, vanished, or been wholly replaced by another person.[aljazeera.com]aljazeera.comAl Jazeera Gabon's Ali Bongo makes first live public appearance afterAl Jazeera Gabon's Ali Bongo makes first live public appearance after
This does not mean every concern about governmental transparency was unfounded. Critics continued to question how much authority Bongo personally exercised after his stroke. Yet those constitutional and political debates were different from the specific allegation that the New Year address had been an AI-generated fake. Available evidence never substantiated that claim.[The Washington Post]washingtonpost.comThey didn't trust that…
Why the Story Still Matters
The Ali Bongo video remains one of the most cited examples of a suspected political deepfake that was never convincingly shown to be a deepfake at all.
Its significance lies in how the rumour spread. The episode demonstrated that public distrust, secrecy and political uncertainty can make people receptive to claims of digital manipulation even when technical evidence is weak. The controversy also arrived at a moment when deepfake technology was entering public consciousness, making the accusation itself newsworthy.[amazonaws.com]democracyreporting.s3.eu-central-1.amazonaws.comDemocracy ReportingA NEW DISINFORMATION THREAT?Case 3: Alleged Ali Bongo Deepfake in Gabon. Amid a fragile political and economic situtio…
Within Gabon’s history of contested truth and political rumour, the case is revealing because it shows how modern misinformation does not always require a fabricated image or forged document. Sometimes the decisive factor is an information vacuum. When citizens believe important facts are being withheld, suspicion can become more influential than proof. In Gabon’s 2019 crisis, the deepfake rumour drew its power less from technology than from uncertainty about a president whom the public could not clearly see, assess or question.[mg.co.za]mg.co.zaMail & GuardianGabon president to speak publicly for first time since strokeDecember 27, 2018 — 27 Dec 2018 — A lack of official news on…
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Endnotes
1.
Source: africanews.com
Title: the mystery around gabon president s health
Link:https://www.africanews.com/2019/08/17/the-mystery-around-gabon-president-s-health/
Source snippet
On 11 November, the Presidency announced that Mr Bongo was “in the process of recovering the fullness of...Read more...
2.
Source: Wikipedia
Title: Ali Bongo
Link:https://en.wikipedia.org/wiki/Ali_Bongo
3.
Source: orfonline.org
Title: deep fake disinformation and deception
Link:https://www.orfonline.org/expert-speak/deep-fake-disinformation-and-deception
4.
Source: Wikipedia
Title: 2019 Gabonese coup attempt
Link:https://en.wikipedia.org/wiki/2019_Gabonese_coup_attempt
5.
Source: arxiv.org
Title: arXiv Practical Deepfake Detection: Vulnerabilities in Global Contexts
Link:https://arxiv.org/abs/2206.09842
6.
Source: mg.co.za
Link:https://mg.co.za/news/africa/2018-12-27-gabon-president-to-speak-publicly-for-first-time-since-stroke/
Source snippet
Mail & GuardianGabon president to speak publicly for first time since strokeDecember 27, 2018 — 27 Dec 2018 — A lack of official news on...
Published: December 27, 2018
7.
Source: independent.co.ug
Title: gabons president speaks for first time after stroke
Link:https://www.independent.co.ug/gabons-president-speaks-for-first-time-after-stroke/
Source snippet
The Independent Uganda:Gabon's president speaks for first time after stroke1 Jan 2019 — A single photograph of Bongo and two videos witho...
8.
Source: washingtonpost.com
Title: The suspicious video that helped spark an attempted coup in Gabon
Link:https://www.washingtonpost.com/politics/2020/03/12/fakeout-fact-checker-video/
Source snippet
The Washington Post'Fakeout': A series about misinformation from The Fact CheckerThe Washington Post's guide to manipulated video ·...
9.
Source: washingtonpost.com
Link:https://www.washingtonpost.com/politics/2020/02/13/how-sick-president-suspect-video-helped-sparked-an-attempted-coup-gabon/
Source snippet
They didn't trust that...
10.
Source: democracyreporting.s3.eu-central-1.amazonaws.com
Link:https://democracyreporting.s3.eu-central-1.amazonaws.com/images/20842020-09-01-DRI-deepfake-publication-no-1.pdf
Source snippet
Democracy ReportingA NEW DISINFORMATION THREAT?Case 3: Alleged Ali Bongo Deepfake in Gabon. Amid a fragile political and economic situtio...
11.
Source: deepfakes.virtuality.mit.edu
Link:https://deepfakes.virtuality.mit.edu/part2/pg10/
Source snippet
Media Literacy in the Age of DeepfakesPart 2, pg10Bongo's stilted movements and the staged quality of the video caused many (including po...
12.
Source: internetwithoutborders.org
Title: gabon censorship on the health of the president and post truth
Link:https://internetwithoutborders.org/gabon-censorship-on-the-health-of-the-president-and-post-truth/
13.
Source: washingtonpost.com
Link:https://www.washingtonpost.com/video/politics/fact-checker/the-suspicious-video-that-helped-spark-an-attempted-coup-in-gabon/2020/02/13/f45ac032-ffe9-43f2-adb1-67ca7e42633e_video.html
14.
Source: aljazeera.com
Title: Al Jazeera Gabon’s Ali Bongo makes first live public appearance after
Link:https://www.aljazeera.com/news/2019/8/16/gabons-ali-bongo-makes-first-live-public-appearance-after-stroke
15.
Source: voanews.com
Link:https://www.voanews.com/a/africa_gabons-bongo-opens-summit-after-stroke/6181268.html
16.
Source: washingtonpost.com
Title: top ai researchers race detect deepfake videos we are outgunned
Link:https://www.washingtonpost.com/technology/2019/06/12/top-ai-researchers-race-detect-deepfake-videos-we-are-outgunned/
17.
Source: washingtonpost.com
Title: gabon coup elections ali bongo
Link:https://www.washingtonpost.com/world/2023/08/30/gabon-coup-elections-ali-bongo/
18.
Source: washingtonpost.com
Title: map gabon coup africa instability
Link:https://www.washingtonpost.com/world/2023/08/30/map-gabon-coup-africa-instability/
19.
Source: washingtonpost.com
Link:https://www.washingtonpost.com/world/soldiers-in-gabon-seize-state-broadcaster-announce-coup-against-absent-president/2019/01/07/ef87ecbc-1250-11e9-b6ad-9cfd62dbb0a8_story.html
Additional References
20.
Source: youtube.com
Link:https://www.youtube.com/watch?v=F5vzKs4z1dc
Source snippet
Politics, porn and toxic world of deepfake | The Listening Post (Feature)...
21.
Source: youtube.com
Title: Politics, porn and toxic world of deepfake | The Listening Post (Feature)
Link:https://www.youtube.com/watch?v=SXJ2tK8zMyc
Source snippet
What is behind Gabon's coup attempt? l Al Jazeera English...
22.
Source: youtube.com
Title: Gabon’s Ali Bongo: The Rise and Fall | Gabon Coup
Link:https://www.youtube.com/watch?v=6fwd4KZ23nk
Source snippet
Gabon: Military claims to have seized power after reelection of Ali Bongo | DW News...
23.
Source: youtube.com
Title: What is behind Gabon’s coup attempt? l Al Jazeera English
Link:https://www.youtube.com/watch?v=YqXgitSucZU
Source snippet
Gabon's Ali Bongo: The Rise and Fall | Gabon Coup...
24.
Source: facebook.com
Link:https://www.facebook.com/TheNamibianNewspaper/posts/first-appearance-president-ali-bongo-of-gabon-made-his-first-live-public-appeara/2855217727841046/
25.
Source: researchgate.net
Link:https://www.researchgate.net/figure/Footage-of-Gabons-former-president-Ali-Bongo-delivering-a-New-Years-address-with_fig1_378281954
26.
Source: facebook.com
Link:https://www.facebook.com/RadioNigeriaNetwork/posts/president-of-gabon-ali-bongo-made-his-first-public-appearance-after-suffering-a-/2847025881991833/
27.
Source: medium.com
Link:https://medium.com/sensity/tracer-newsletter-5-25-03-19-a-suspected-deepfake-video-of-gabons-president-causes-national-a923558b049
28.
Source: jstor.org
Link:https://www.jstor.org/stable/resrep25129.7?seq=1
29.
Source: africacheck.org
Title: ai powered disinformation deepfakes detection technology and weaponisation doubt
Link:https://africacheck.org/fact-checks/blog/ai-powered-disinformation-deepfakes-detection-technology-and-weaponisation-doubt
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