The work „Principles of Bioethics“ dates back to 1977, when it was first published in English. Over forty years ago, the discipline of bioethics was still in its infancy and required genuine pioneering work. Through several editions, the book has been continuously developed and adapted to advances in medical technology and the ongoing transformation of societal values.
This groundbreaking reference work for science and practice, which has shaped ethical debates in the field of biomedicine for decades, is now available for the first time in a current German translation. However, „now“ only partially captures the truth: the edition dates from 2024, yet this reviewer needed over a year to study the more than 700-page work with the respect it deserves. Such a monumental book cannot be read in one sitting; it requires concentrated effort and focused study. Those who are initially deterred by this can rest assured: the sheer size is largely due to the numerous patient and case histories, which are extremely engaging even for those without medical training.
About the content
Biomedical ethics aims to help healthcare professionals, researchers, and policymakers make informed ethical decisions in patient care, medical research, and healthcare. At the heart of Beauchamp and Childress’s ethics are four fundamental principles—hence the name „Four-Principle Ethics.“ These principles are not hierarchically ordered but are to be applied to individual cases through careful consideration in situations of conflict. The four principles are as follows:
- Respect for Autonomy
This principle emphasizes the right of patients to make informed decisions about their own health. It encompasses not only the comprehensive provision of information and the obligation to ensure that this information has been understood, but also respect for the decisions of those affected – even when they contradict medical recommendations. Respect for autonomy thus marks a clear departure from paternalistic thinking, according to which doctors determine what is best for the patient. - Harm avoidance
This principle obliges one to avoid causing harm, to minimize potential risks, to prevent unnecessary suffering, and to carefully weigh potential harm against benefits. - Beneficence (charity and care)
This principle goes beyond the self-evident need to promote the well-being of patients. It requires carefully assessing and evaluating the benefits of treatments and interventions, and also includes actively supporting particularly vulnerable population groups. - Justice
This principle aims at a fair distribution of resources and treatments in healthcare, such as equal access to care and the fair allocation of scarce resources.
These principles provide a framework for addressing a wide range of moral problems. However, the authors do not present them in a dogmatic, textbook-like manner. Instead, they use detailed case studies, vivid examples, and practical scenarios to demonstrate how these fundamental principles can be applied to concrete conflicts and dilemmas.
Numerous moral issues are discussed, including euthanasia, pandemic control, vaccine justice, new technologies (such as questions of moral status in automated decisions), data protection, genome editing, and ethical challenges of clinical trials with vulnerable populations – and much more.
However, the work is not limited to presenting and applying the principles in practice. Rather, these principles are placed in a sophisticated and well-founded manner within philosophical traditions, such as the approaches of Kant, Mill, or Aristotle.
Finally, the authors develop a globally oriented public health ethics.
Criticism
First and foremost, Julia Pelger , who translated the book into German, deserves high praise for her outstanding work. Translating philosophical terms from American English presents considerable challenges, as an overly literal translation can easily lead to shifts in meaning.
Regarding the book itself:
Once again, ethicists demonstrate a reprehensible reticence regarding religious privileges: obvious injustices are not clearly identified. The issue of male infant circumcision is not addressed in a separate chapter – even though this procedure contradicts several of the principles formulated by Beauchamp and Childress .
The practice of infant circumcision violates the principle of autonomy: the individual in question is incapable of giving informed consent, while parents make them the object of their personal religious freedom. Doctors who perform this procedure thereby accept a violation of a person’s right to self-determination. If this principle were consistently applied, every doctor would have to refuse infant circumcision and instead wait until the individual is old enough to give informed consent to such an irreversible procedure.
At the same time, it is a medical intervention performed without compelling necessity, yet one that is consequential and irreversible. The procedure is by no means without consequences, but rather associated with risks and permanent changes, without any compelling medical benefit. Thus, infant circumcision also conflicts with the principles of non-maleficence and beneficence.
It is not that the authors are defending circumcision; rather, they simply fail to address it prominently. This conspicuous silence demands an explanation. One obvious one lies in the North American cultural context, where circumcision is widely considered a normal social practice for religious and historical reasons. In some cases, it was and still is even linked to the idea that it can prevent undesirable sexual behaviors—such as masturbation. This sounds absurd to us, but in the USA, this assumption was put forward by some American doctors in the 19th century.
Especially given the authors‘ methodological approach, this silence appears all the more remarkable and worthy of criticism: The principles they formulate claim to be an expression of „common morality,“ that is, a fundamental moral code that claims validity across cultures, even if its concrete manifestation can vary. Even if one understands circumcision as a moral conflict between two equally valid alternatives—namely, parental authority and religious-cultural tradition on the one hand, and individual autonomy on the other—a systematic and thorough analysis of this moral dilemma would have been both possible and necessary over the past 40 years. Certainly, it should not be overlooked that the principles developed by the authors are deliberately kept abstract and intended as starting points for ethical judgment. Nevertheless, a distinct sense of double standards remains regarding a religious topic: While other topics are given ample space, this intervention in infants, with its considerable and irreversible consequences, remains conspicuously under-examined from an ethical perspective, as if morality had to capitulate to religion.
Who is this book suitable for?
This book is a seminal work in bioethics for medical students, healthcare professionals, and moral philosophers. Furthermore, it is valuable reading for all humanistically minded readers, as the scope of its „principles“ extends far beyond medicine and healthcare, offering numerous thought-provoking insights.
My response to this:
The Four Principles – and What Gets Lost When They Are Made Too Simple
The presentation of bioethics through the four principles of Principles of Biomedical Ethics has long become standard. Autonomy, non-maleficence, beneficence, and justice—clear, balanced, and widely teachable. That clarity is the strength of the approach. It is also its central weakness.
Because this clarity is not the result of theoretical coherence. It is the result of systematic simplification.
Any serious engagement with the framework must begin with a basic correction: this is not a comprehensive ethical theory. It is a methodological approach that deliberately refrains from providing ultimate justification. The four principles are not axioms, but prima facie norms—norms that hold unless overridden and that may be displaced in cases of conflict [1].
This is not a technical detail. It is the conceptual core.
And it has consequences. There is no fixed hierarchy among the principles. No rule that determines which principle prevails in a given situation. No deductive structure. Instead, the framework relies on procedures such as “balancing” and “specification.” These terms sound methodologically robust. In practice, they refer to something much less formal: judgment.
That is not a flaw in itself. But it is fundamentally different from what simplified accounts tend to suggest.
The four principles do not generate decisions. They structure decision-making processes. To present them as decision rules is to confuse orientation with resolution.
A second issue, equally significant, is often omitted altogether: the question of justification. Beauchamp and Childress ground their framework in the idea of a “common morality,” a set of moral norms allegedly shared across societies [1]. This is frequently presented as if it were a given. It is not.
At best, it is a hypothesis.
What is described as shared morality is neither culturally invariant nor philosophically secured. It is a reconstruction of moral intuitions, not a justification of them. The framework therefore operates at a deliberately intermediate level—above particular cases, but below foundational ethical theory.
This can be read as a strength. It can equally be read as an evasion.
At this point, the underlying structure of principlism becomes visible: it is not a coherent system, but a pluralistic framework. The four principles derive from different theoretical traditions—deontological, utilitarian, contractualist, and medical-pragmatic—and are placed side by side without being reduced to a common foundation [2].
This is not an inconsistency. It is a design choice.
The framework does not aim to resolve moral conflict. It aims to make it manageable. But in doing so, it leaves open how such conflicts are to be decided in concrete cases. The burden shifts back to practical judgment—the very faculty the framework was meant to discipline.
That is not a contradiction in the strict sense. It is a limitation.
Historically, this limitation is understandable. Principlism did not emerge in a theoretical vacuum, but in response to concrete bioethical crises such as the Tuskegee Syphilis Study, and institutional developments like the Belmont Report [3]. Its aim was not to construct a comprehensive moral theory, but to provide a workable framework for regulating medical practice and research.
That explains its success. It also explains its boundaries.
What appears as strength—flexibility, accessibility, broad consensus—is inseparable from its cost: the framework can structure conflicts, but it cannot resolve them. It can guide deliberation, but it cannot provide justification that holds independently of context.
For that reason, it is misleading to present the four principles as a stable foundation of bioethics. They are a tool. A useful one. But not a foundation.
To ignore this is not merely to simplify. It is to displace the problem.
References
[1] Beauchamp, T. L.; Childress, J. F. (2019): Principles of Biomedical Ethics, 8th ed., Oxford University Press.
[2] Clouser, K. D.; Gert, B. (1990): A critique of principlism. Journal of Medicine and Philosophy.
[3] National Commission (1979): The Belmont Report.