The Nuremberg judges set out the Nuremberg Code in the medical-trial judgment
On 20 August 1947 the judgment in the Doctors’ Trial at Nuremberg included ten principles later called the Nuremberg Code, requiring voluntary consent for research on humans. In the causal graph this event sets in motion Protection of Minority Rights, a driver that strengthens Having a say in government — an improving welfare path.
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On 20 August 1947 the judgment in the Doctors’ Trial at Nuremberg included ten principles later called the Nuremberg Code, requiring voluntary consent for research on humans. The court was a U.S. military tribunal. The defendants were physicians and administrators. The Code is a completed judicial statement, not a Hippocratic autograph and not immediately binding as a global statute.
Context
Nazi human experiments had been dressed as science and public health. Traditional oaths had not stopped them. The tribunal answered with consent, risk limits, and the right to withdraw. Later the Declaration of Helsinki (1964) restated research ethics for associations. This Fact is the 1947 judgment points, not Helsinki.
Hippocrates of Cos is not the sole author of every Greek medical treatise later copied under his name, and he is not the signer of every later oath or code that quoted him. Shared work with unnamed Coan practitioners, Alexandrian compilers, Galen, Latin printers, medical faculties, and twentieth-century medical associations does not erase the Cos identity Plato used, and it does not make a fifth-century physician the author of the 1948 Declaration of Geneva.
Why it matters
High confidence on the judgment. Implementation in national law is later and uneven.
A code can sit in a judgment while later studies (Tuskegee was already running) ignore it.
A printed corpus does not vaccinate a child. An oath does not staff a clinic.
Who was responsible
Contribution type and responsibility level for each recorded actor — not sole-author shorthand.
Hippocrates
PersonDirect responsibility
responsibility level 0.15 · verified
Professional non-maleficence is the older heading. The ten points and the judgment are the tribunal’s.
What changed
Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.
- FactThe Nuremberg judges set out the Nuremberg Code in the medical-trial judgment
- sets in motionDriverProtection of Minority Rights
- strengthensIndicators (2)Having a say in government
impact weight 0.5 · Effect from 20 August 1947 · verified
A judicial research-ethics code after crimes against prisoners is a rights-protecting instrument, with later implementation lag into national law.
Strengthens · Relationship strength 0.23 (weight 0.5 × strength 0.45)
Observed
29.8% of population aged 16-65 years · 8.13 below the normal line (2023)
Worse than normalTwo readings: 30.2% of population aged 16-65 years (2021) and 29.8% of population aged 16-65 years (2023).
20212023 Above normal = better
Weakens · Relationship strength 0.23 (weight 0.5 × strength 0.45)
Observed
43.9 Score · 43.9 above the normal line (2024)
Worse than normal26 readings, 1996–2024: rose from 43 Score to 43.9 Score.
Normal is zero · any amount = worse
Evidence
The sources behind this fact and its verification state.
- 1.USHMM — The Doctors’ TrialUnited States Holocaust Memorial Museum · High credibility · verified
- 2.Library of Congress — Nuremberg trials military-legal collectionLibrary of Congress · High credibility · verified
What the sources establish
Library of Congress military-legal collections and USHMM’s Doctors’ Trial exhibition independently document the trial, the date, and the ethics points. They do not attribute the ten points to a Coan author.
Established: the 1947 judgment set out the consent-centred code. Not established: that all later trials complied, or that Hippocrates wrote a research-consent clause.
The documentary trail can name an office, printer, code, trial, or treatise heading; it cannot name a complete Coan patient register. Confidence belongs on the impact path. Estimates of later harm from humoral treatment, where historians publish them, are attributed to those historians, not invented here.
A Cos vita, a medieval oath manuscript, a Venetian folio, and a twentieth-century medical-association code are different instruments even when they share a heading. Hippocrates’ contribution, where it exists, is the name and the later use of treatises grouped under that name, not a modern ministry signature. Sharing labour with printers, editors, prosecutors, or assemblies is not a reason to drop the row and not a reason to treat the row as a clinical trial. If a number of deaths, doses, or pupils is not in the official or independent record named above, it is not supplied here.
Causal path
How this event connects to drivers and indicators in the graph.
- ActorHippocrates
- contributed toFactThe Nuremberg judges set out the Nuremberg Code in the medical-trial judgment
- sets in motionDriverProtection of Minority Rights
- strengthensIndicatorHaving a say in government
Cite this page
Factrail. (2026). The Nuremberg judges set out the Nuremberg Code in the medical-trial judgment. Factrail. https://factrail.ai/facts/nuremberg-code-1947
https://factrail.ai/facts/nuremberg-code-1947
Accessed 16 October 2026.
By the Factrail desk · Method: how we source and score · Last reviewed
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