Voigt fails in appeal against doctorate revocation

Mario Voigt, the Minister-President of Thuringia, has had his appeal against the revocation of his doctorate rejected by the Technical University of Chemnitz. The university maintains its decision to strip Voigt of his academic title, citing improper work in his 2008 dissertation titled "The American Presidential Election Campaign: George W. Bush vs. John F. Kerry."

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After legal review, we will file a lawsuit.

Voigt's legal team expressed no surprise at the decision, stating their intention to file a lawsuit. They argue that the university's ruling raises significant legal questions, particularly concerning the assessment criteria and proportionality of the decision. The lawyer highlighted that it is unusual for a university to revoke a doctorate after an external, neutral expert had previously denied grounds for such a withdrawal.

The plagiarism allegations surfaced shortly before the 2024 state elections, during which Voigt led the CDU. At the time, the CDU suggested a smear campaign orchestrated by political opponents. Following the election, Voigt formed a coalition government and was elected as the state's chief executive.

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The decision raises significant legal questions for us – especially regarding the assessment criteria and proportionality.

Further scrutiny of Voigt's dissertation emerged in January 2026 when the TU Chemnitz announced its intention to revoke the title after a lengthy review. The university's decision was further supported by a report commissioned by the AfD parliamentary group, which presented findings from a self-proclaimed "plagiarism hunter" alleging additional instances of academic misconduct in Voigt's work.

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It is a unique case that a university revokes a doctorate after an 'external, neutral expert has denied the conditions for withdrawal'.