When Fake Becomes Front Page
In 1983, the Hitler diaries hoax sparked a media sensation that gripped Europe and astonished historians worldwide. Respected institutions, from Stern magazine in Germany to The Sunday Times in the UK, declared the discovery of Adolf Hitler’s long-lost personal diaries. The documents, allegedly chronicling the Nazi dictator’s thoughts from 1932 to 1945, promised to offer unparalleled insight into one of history’s most sinister figures.
What emerged instead was a web of deceit. This meticulously fabricated archive would go down in history as one of the most audacious forgeries ever—a scandal that destroyed careers, enriched forgers, and reminded the world of the dangers of unchecked journalistic ambition.
A Scoop for the Ages: The Diaries Are Found
A Mysterious Manuscript Emerges
Journalist Gerd Heidemann, a known collector of Nazi memorabilia, claimed he had located the diaries through East German contacts. The source? A plane crash in 1945, where the journals were supposedly recovered from the wreckage and hidden away for decades.
Stern’s Secret Negotiations
Stern invested nearly 10 million Deutschmarks acquiring the diaries. Convinced of their authenticity, the magazine initiated a covert campaign to secure expert validation and international publishing rights. Their goal: reveal the documents to a stunned world and claim historical immortality.

Validation or Wishful Thinking?
Trevor-Roper’s Crucial Endorsement
Historian Hugh Trevor-Roper, also known as Lord Dacre, examined selected pages and initially gave his approval. Convinced by the volume of material and supposed chemical tests verifying the ink’s age, he lent his credibility to the project.
The Role of Expert Assumptions
The forgeries appeared authentic at a glance—bearing Nazi seals, Gothic script, and intimate entries about Eva Braun, bodily ailments, and even birthday messages to Stalin. Yet, Stern provided experts only with partial samples, limiting proper examination.
The Hitler Diaries Hoax Unravels
Cracks Begin to Show
Shortly after the first Sunday Times feature went to press, doubts emerged. Trevor-Roper himself reversed his position, admitting to being rushed and misled. Alarm bells rang within the editorial boards of both papers.
An American Expert’s Revelation
Autograph specialist Charles Hamilton quickly exposed the forgeries. With decades of experience detecting fake Hitler signatures, he noted inconsistencies immediately. “You could smell the forgeries,” he told BBC Breakfast.
Chemical Tests and Blunders
Forensic Evidence Ends the Debate
Independent analysis showed the ink, glue, and paper used in the diaries were all post-World War II products. Further, linguistic experts identified modern phrases and factual errors impossible for Hitler to have known.
🔗 Learn more about document forensic science
Outright Plagiarism
The hoaxer had copied content from Hitler: Speeches and Proclamations 1932-1945 by Max Domarus, including historical mistakes from the book’s first edition. The journals’ attempts at intimacy—“Eva says I have bad breath”—only further discredited them.
The Hoaxers Unmasked
The Forger: Konrad Kujau
Konrad Kujau, a German artist with a criminal record, was revealed as the diaries’ creator. His extensive forgeries even fooled the very handwriting analysts tasked with verifying Hitler’s writing—since Kujau had also forged the “authentic” comparison samples.
The Middleman: Gerd Heidemann
Heidemann embezzled part of the money from Stern to fund his lavish lifestyle. His purchases included Hitler’s yacht, Nazi memorabilia, and allegedly even Idi Amin’s undergarments. He claimed innocence, but Kujau insisted otherwise.
Fallout and Consequences
Media Meltdown
Stern issued a public apology. The Sunday Times discontinued its serialisation and admitted fault. Careers were destroyed—editors resigned, and Lord Dacre’s scholarly reputation suffered irreversible damage.
Legal Action and Jail Time
In 1985, both Kujau and Heidemann were convicted of fraud. Kujau received four-and-a-half years; Heidemann, nearly five. During the trial, Kujau dramatically confessed in forged Hitler handwriting.
A Hoax That Boosted Circulation
Murdoch’s Profitable Gamble
Rupert Murdoch, despite calling the story a “mistake I’ll live with forever,” saw circulation spikes. Because of a contractual clause requiring Stern to refund all payments if the diaries proved fake, The Sunday Times escaped financially unscathed.
Journalism’s Day of Reckoning
Lessons Learned
The Hitler diaries hoax became a case study in journalistic failure. The rush for exclusivity had overtaken the rigour of verification. Historical integrity was sacrificed on the altar of media sensationalism.
A Story Retold
Today, the scandal lives on in books, documentaries, and film adaptations. It remains one of the most brazen deceptions in publishing history—a reminder of how even the most established institutions can be misled.
The Hitler diaries hoax wasn’t just a media blunder. It was a cultural flashpoint—a moment when journalism, history, and deception collided. It showcased how personal obsessions, ideological blind spots, and corporate ambition can cloud judgment and create calamity.
Decades later, its lessons continue to echo in newsroom ethics discussions and university classrooms. In the pursuit of truth, the world learned, due diligence is more important than the scoop.