Biden was executed in 2020 and replaced by a robot clone
In June 2025 Trump reshared a Truth Social post claiming Joe Biden was executed in 2020 and replaced by a robotic clone. The claim is baseless and physically impossible.
What we know
In June 2025, Trump reshared a post on Truth Social claiming that Joe Biden had been executed in 2020 and replaced by a robotic clone. He shared it without any distancing or disclaimer.
The claim is baseless. There is no evidence of any such event, and the idea that a functioning human replica or robot clone could stand in for a president for years is not supported by any known technology. Biden appeared publicly, gave interviews and governed throughout the period in question.
The episode drew attention less because anyone could substantiate the theory and more because a sitting president amplified an obviously false and bizarre conspiracy claim about his predecessor. The New York Times documented the sharing of the post.
The specific post Trump shared originated in fringe online communities that specialize in elaborate claims about world leaders being replaced by doubles, clones, or synthetic look-alikes, a genre of conspiracy theory that has circulated in various forms about multiple heads of state for years. The technology required to sustain a lifelike robotic replica capable of unscripted public appearances, live interviews, physical travel, and interaction with foreign leaders over a period of years does not exist anywhere in the world, a point robotics researchers have made repeatedly whenever similar claims surface about other public figures. No credentialed engineer, biometric expert, or Secret Service official has ever produced evidence supporting the theory, and no leaked document or whistleblower account has substantiated it either.
What makes this case notable for fact-checkers is not the claim's content, which resembles many other debunked conspiracy theories, but the fact that it was reshared by a sitting president without any correction, framing, or context suggesting skepticism. The New York Times noted that this amplification gave a fringe theory far greater visibility and a degree of implied legitimacy it would not have received circulating only among niche online communities. Media researchers who study the spread of misinformation describe this kind of amplification by a high-profile account as a significant multiplier, since it can expose the claim to audiences who might otherwise never encounter it and who may assume a claim shared by a president carries some basis in fact. Researchers who study online conspiracy communities note that robot or clone replacement theories about world leaders tend to emerge whenever a public figure's appearance or behavior changes in ways that surprise observers, such as noticeable aging or a change in speaking style, and that these theories rarely offer any falsifiable evidence that could actually be tested, which is part of what separates them from a legitimate factual dispute. No credible technology company, robotics lab, or intelligence agency has ever presented evidence of such a device existing, and public appearances involving unscripted, spontaneous interaction with journalists, world leaders, and members of the public over an extended period are widely regarded by engineers as far beyond current robotics and artificial intelligence capability.
Common claims
- Biden was executed in 2020.Not supported
- A robot clone replaced Biden.Not supported
- There is video or photo evidence of the swap.Not supported