Quick answer. John McAfee was found dead in his cell at Brians 2 prison near Barcelona on 23 June 2021, hours after Spain’s National Court approved his extradition to the United States. The autopsy confirmed death by hanging, and after a two-year investigation Spanish justice ruled it a suicide, finding “no indication of anything other than death by suicide.” His widow, Janice McAfee, has never accepted that conclusion, and McAfee himself spent eighteen months publicly warning that if he were found hanged “a la Epstein,” he had not done it himself. The strongest evidence supports the suicide ruling; the grounds for doubt that McAfee manufactured have never fully closed the case. This piece lays out both sides and lets you weigh them.
On 23 June 2021, John McAfee was found dead in a cell at Brians 2 prison near Barcelona. It happened hours after Spain’s National Court approved his extradition to the United States, where he faced tax-evasion charges and a separate indictment for cryptocurrency fraud. Spanish authorities concluded he had taken his own life. His widow has never accepted that conclusion. Five years on, the case remains one of crypto’s most argued-over deaths.
This piece does not tell you what happened in that cell. We do not know, and neither does anyone writing about it from the outside. What we can do is lay out the evidence on both sides as it actually stands, separate the documented from the speculative, and let you weigh it yourself.
What did the official ruling find?
Spain’s judicial investigation ran for over two years and concluded in September 2023 with unusually flat language: “There is no indication of anything other than death by suicide, nothing at all.”
The case for that ruling rests on several pillars. The autopsy confirmed death by hanging. Prison surveillance footage showed no suspicious activity around the time of death, and McAfee was documented alone in his cell when found. He had, by the court’s account, a clear and immediate motive. The extradition approval came down that same day, and his Spanish lawyer described eight months of imprisonment as having brought him to “despair.” The investigation also noted he had discussed methods of suicide with a cellmate weeks earlier, and that his prison messages had grown steadily darker in tone.
By the standards of a normal death-in-custody investigation, the Spanish inquiry was extensive. That is the starting point any honest account has to acknowledge.
Why do people doubt the suicide ruling?
The doubt is not fringe noise. It comes substantially from McAfee’s own wife and from facts that sit awkwardly against the official version.
Janice McAfee has consistently said her husband was not suicidal. She has described their last conversation, in which his final words to her were, “I love you and I will call you in the evening.” Her position is direct: “Those words are not words of somebody who is suicidal.” She has also said they had agreed a legal strategy to appeal the extradition, which was not in fact final and could have gone further.
Then there is the note. A handwritten note was reported to have been found in McAfee’s pocket, reading, “Instead of living it fully, I want to control my future, which does not exist.” Janice challenged it on several grounds. She questioned whether the handwriting was his, argued it read more like one of his Twitter drafts than a final message, and asked a simple physical question: if it had been folded into his pocket, where were the fold marks? The Spanish court itself later characterised the text as a draft of a tweet he had dictated to her by phone, rather than a suicide note in the conventional sense.
Several procedural decisions also drew criticism. When Janice requested a detailed analysis of the knots in the cord, the court dismissed the request as “impertinent.” Requests for expanded autopsy findings were refused as unnecessary. And the handling of his remains has never sat easily with anyone: his body was held in a Spanish morgue for 670 days before being released and immediately cremated, which foreclosed any possibility of independent forensic re-examination. Janice said the cremation left her with “more questions and suspicion.”
Did McAfee predict his own death?
What makes this death different from any ordinary prison suicide is that McAfee spent a year and a half preparing the world to doubt it.
In November 2019, he tweeted that he was getting “subtle messages” from US officials and that if he were reported to have killed himself, he had not. “I was whackd,” he wrote, and tattooed the word on his arm. He launched the $WHACKD token in the same period, and named its smart contract “Epstein,” after a death three months earlier that much of the public refused to believe was self-inflicted. From prison in late 2020 he repeated the framing almost exactly: “Know that if I hang myself, a la Epstein, it will be no fault of mine.”
This is where the death and the token are permanently linked. McAfee did not just predict the manner of a possible death. He built a financial instrument around the prediction and tied his own credibility to it. We cover the token in full in our $WHACKD explainer, and the deliberate naming of its contract in our piece on the Epstein contract. For the purposes of the death controversy, the relevant point is narrower: a documented, repeated, pre-emptive public statement exists, and it cuts directly against the idea of an unannounced suicide.
It also cuts the other way, and a fair account has to say so. McAfee’s life was a catalogue of elaborate deception. In 2012 he faked a heart attack to escape custody in Guatemala. He used body doubles and staged events for the cameras. A man capable of that is also capable of constructing a “whackd” narrative precisely so that a genuine suicide, or even a staged disappearance, would be doubted. The pre-warning is evidence. It is just not evidence that points cleanly in one direction.
Paranoid, or correctly afraid?
A lot of the coverage at the time leaned on a single word: paranoid. It is worth testing, because it shaped how seriously people took everything else he said.
McAfee was, by 2019 and 2020, a genuine fugitive wanted by the US government. That was documented legal reality, not delusion. He was running a presidential campaign while evading authorities and openly building tools designed to put financial activity beyond government reach. Heightened vigilance in that situation is not obviously irrational. He said as much himself years earlier: “you’d be paranoid too if you lived through what I have.”
There is also a detail from prison that complicates the “unstable madman” picture. Penitentiary sources described his conduct inside as “exemplary,” with no disciplinary issues, the behaviour of “a financial crimes prisoner with an absolutely normal life.” Whatever one concludes about his death, the man who entered that prison was not visibly unravelling. That fact is used by both camps, which is rather the point of this whole story.
So was John McAfee murdered, or did he kill himself?
Strip out the noise and the picture is uncomfortable rather than mysterious. The official, thoroughly documented finding is suicide, and the strongest evidence on the table supports it: the autopsy, the surveillance footage, the immediate and severe legal motive, and the absence of any physical sign of a third party. There is no credible evidence of murder, in the sense of facts that positively demonstrate someone else was involved.
At the same time, the doubts are not irrational. A credible witness who knew him best disputes the finding, the “suicide note” was reclassified by the court itself as something closer to a tweet draft, reasonable forensic requests were waved away, and the body was destroyed before anyone independent could look again. Add McAfee’s own pre-written narrative and his lifelong talent for deception, and you have a death that the official record can explain but cannot fully close.
The most defensible position, five years on, is also the least satisfying. The evidence most strongly supports the suicide ruling. It does not erase the legitimate grounds for doubt that McAfee himself spent eighteen months manufacturing. He may have predicted his own murder. He may, just as easily, have written the perfect script to make an ordinary, tragic suicide impossible to accept. We cannot tell you which. We can only tell you that the question is real, the evidence is mixed, and anyone selling you certainty in either direction is selling you something.
Frequently asked questions
How did John McAfee die? John McAfee was found dead in his cell at Brians 2 prison near Barcelona on 23 June 2021, hours after Spain’s National Court approved his extradition to the United States. The autopsy confirmed death by hanging, and Spanish authorities ruled it a suicide.
Did John McAfee kill himself, or was he murdered? Spain’s two-year judicial investigation concluded in September 2023 that there was “no indication of anything other than death by suicide,” and there is no credible evidence of murder. His widow Janice McAfee disputes the ruling, and McAfee had warned for eighteen months that if he were found hanged “a la Epstein,” it would not be by his own hand. The evidence most strongly supports suicide, but legitimate grounds for doubt remain.
What did the official Spanish ruling find? It found death by hanging, no suspicious activity on surveillance footage, McAfee alone in his cell, and an immediate legal motive in the extradition approved that same day. The court characterised the note found in his pocket as a dictated tweet draft rather than a conventional suicide note.
Why does Janice McAfee dispute the suicide ruling? She has said his final words to her were “I love you and I will call you in the evening,” that they had a strategy to appeal the extradition, and that the handwriting and missing fold marks on the note were suspicious. She has also pointed to forensic requests being refused and his body being cremated after 670 days in a morgue, which prevented any independent re-examination.
How are McAfee’s death and the $WHACKD token connected? In November 2019 McAfee launched the $WHACKD token, tattooed the word on his arm, and named the token’s smart contract “Epstein,” stating that if he were ever reported to have killed himself, he had not. This pre-written, on-chain narrative is central to the doubts about how he died.
Did McAfee’s “dead man’s switch” ever activate? No. An Instagram image of the letter “Q” and a countdown website appeared after his death, but the countdown reached zero with nothing released, and analysts found the image’s metadata was ordinary Facebook data, not a hidden key. No data dump ever materialised.
Sources
- El País (English), “Spanish justice ends John McAfee case: ‘There is no indication of anything other than suicide'” (29 Sept 2023) — https://english.elpais.com/technology/2023-09-29/spanish-justice-ends-john-mcafee-case-there-is-no-indication-of-anything-other-than-suicide.html
- El País (English), “Autopsy confirms death of John McAfee in Barcelona prison was suicide” (29 Jun 2021) — https://english.elpais.com/usa/2021-06-29/autopsy-confirms-death-of-john-mcafee-in-barcelona-prison-was-suicide.html
- El País (English), “The final hours of John McAfee before his death in a Barcelona prison” (24 Jun 2021) — https://english.elpais.com/usa/2021-06-24/the-final-hours-of-john-mcafee-before-his-death-in-a-barcelona-prison.html
- Sky News, “John McAfee: Wife says he didn’t appear suicidal in the hours before he was found dead in Spanish jail” — https://news.sky.com/story/john-mcafee-wife-says-he-didnt-appear-suicidal-in-the-hours-before-he-was-found-dead-in-spanish-jail-12341710
- New York Post, “John McAfee’s widow says he wasn’t suicidal and feared he’d be ‘whackd'” (25 Jun 2021) — https://nypost.com/2021/06/25/john-mcafees-widow-says-he-wasnt-suicidal-and-feared-hed-be-whackd/
- CoinMarketCap Academy, “John McAfee’s body still in Spanish morgue one year after he was found dead in jail cell” — https://coinmarketcap.com/academy/article/john-mcafee-s-body-still-in-spanish-morgue-one-year-after-he-was-found-dead-in-jail-cell
- First Draft News, “Conspiracy theories are spreading about John McAfee’s death” — https://firstdraftnews.org/articles/conspiracy-theories-are-spreading-about-john-mcafees-death/
Part of Blockleaders’ “John McAfee: Five Years On” series. See also our $WHACKD token explainer, our look at the “Epstein” smart contract, and Jillian Godsil’s reflection on the man five years after his death.
