The these d'exercice is the written work defended before a jury that confers the French state diploma of doctor of medicine. Prepared during specialist training and defended at the end of it, it is what turns a doctor in training into a holder of the medical degree.
French: these from Greek thesis, a proposition defended; exercice referring to the practice of the profession it opens
these de medecine, these d'exercice, soutenance de these
medical thesis
The trainee chooses a subject with a supervisor, conducts the work, which may be a clinical study, an epidemiological analysis, a literature review or a qualitative piece of research, and writes it up. The defence takes place in public before a jury of university teachers and practitioners, who question the candidate and then confer the title. The date of the defence is the moment from which the person may use the title of doctor.
It confers the state diploma of doctor of medicine, which is the qualification recognised across Europe for practice as a doctor. It does not by itself certify a speciality, which is the role of the DES, and it does not open practice on its own: registration with the Ordre National des Medecins remains necessary. Nor is it a research doctorate; that is a separate university doctorate, pursued by doctors who move towards academic work.
Every European country closes its medical course with a final qualification, in forms that differ: a thesis, a final state examination or a combination of both. What matters for later recognition is the diploma itself and its appearance in the annexes of Directive 2005/36/EC, not the shape of the final piece of work. For a doctor from Morocco, Algeria or Tunisia, that diploma, with an apostille or consular legalisation and a sworn translation, is the central document in any procedure, in France or at home.
The French thesis is often compared with the doctoral dissertation of other countries and judged shorter or lighter. The comparison misses its purpose: it is the final academic exercise of professional training, not a research doctorate, and the two exist side by side in France. What a foreign authority reads is the diploma that the defence confers, not the length of the document.
Free and no obligation.