Could a Eugenics Movement Happen Again?
Could a Eugenics Movement Happen Again?
Eugenics is often treated as a discredited movement confined to the nineteenth and twentieth centuries. Historically, however, it was supported by respected scientists, physicians, universities, philanthropists, courts, and public-health institutions. Eugenic policies included forced sterilization, immigration restrictions, racial classification, segregation, institutionalization, marriage prohibitions, and the systematic devaluation of people considered genetically or socially “unfit.”
A new eugenics movement would not necessarily use the word “eugenics” or immediately resemble the coercive government programs of the past. It could emerge gradually through reproductive markets, genetic technologies, demographic anxiety, disability discrimination, racial nationalism, and the normalization of ranking people according to supposedly desirable inherited characteristics.
Emerging Genetic Technologies
Developments in CRISPR, human genome editing, polygenic risk scoring, embryo testing, and assisted reproduction have renewed questions about the boundary between medicine and eugenics. These technologies may help families avoid certain serious inherited diseases, but they can also be used to select or modify embryos according to preferred characteristics.
Heritable genome editing is especially controversial because genetic changes made to an embryo could be passed to future generations. The people affected by those changes cannot consent, and mistakes could become part of a family’s genetic inheritance. Editing multiple genetic variants might someday be proposed as a way to reduce susceptibility to common diseases, but the same methods could be directed toward height, appearance, intelligence, personality, or other socially valued traits.
International organizations and scientific bodies have therefore called for strong oversight, transparency, public participation, and restrictions on the clinical use of heritable genome editing. Scientific feasibility alone does not establish that an intervention is medically necessary, socially desirable, or ethically legitimate.
Embryo Screening and Genetic Prediction
Polygenic embryo screening attempts to estimate an embryo’s likelihood of developing conditions influenced by many genetic variants. Unlike testing for some single-gene disorders, polygenic scores provide probabilities rather than reliable predictions of an individual child’s future health or abilities.
Their accuracy can be limited by ancestry bias, environmental influences, small numbers of available embryos, uncertain genetic associations, and trade-offs in which selecting for a lower predicted risk of one condition may increase another risk. A score developed from one population may be considerably less accurate when applied to another.
Commercial companies may nevertheless present these estimates as tools for choosing healthier, more intelligent, or otherwise “better” children. When embryos are ranked according to intelligence, height, weight, mental-health risk, or other complex characteristics, uncertain statistical associations can become judgments about which potential people are most worthy of being born.
Access also matters. If expensive reproductive technologies are primarily available to wealthy families, genetic selection could deepen existing social inequality. Competitive pressure could eventually make optional selection appear necessary to parents who fear that their children will otherwise be disadvantaged.
Prenatal Testing and Disability Justice
Prenatal testing can provide valuable medical information and help prospective parents prepare for a child’s needs. Disability-rights advocates nevertheless warn that screening does not occur in a social vacuum. Decisions are influenced by medical counseling, cultural prejudice, financial insecurity, inaccessible communities, inadequate services, and assumptions about the quality of disabled lives.
The disability-rights critique does not necessarily call for restricting reproductive autonomy. Instead, it asks whether reproductive decisions are genuinely free when families receive incomplete information, encounter pressure from medical professionals, or lack the resources needed to raise a disabled child.
The expressivist objection holds that systematically selecting against a disability can communicate that people living with that condition are less valuable or less welcome. Genetic essentialism compounds this problem by treating a diagnosis as if it determines a person’s identity, capabilities, relationships, and future quality of life.
A contemporary eugenic pattern could therefore arise through thousands of formally private decisions shaped by the same discriminatory institutions and expectations. Coercion need not take the form of a direct government order; it may also operate through economic pressure, biased counseling, insurance practices, social stigma, and the expectation that responsible parents will prevent the birth of children with particular traits.
Pronatalism and Genetically “Optimized” Children
Modern pronatalism encourages people to have more children in response to declining birth rates or fears about demographic change. Pronatalism is not inherently eugenic, but it becomes troubling when advocates distinguish between populations whose reproduction should be encouraged and those whose reproduction is treated as undesirable.
Some technology entrepreneurs and reproductive companies combine pronatalism with embryo screening, assisted reproduction, genetic prediction, and speculative enhancement. Their goal may be not simply to produce more children, but to produce children with characteristics they consider more intelligent, healthy, productive, or socially valuable.
This approach can transform reproduction into a private optimization project. Market-based selection may appear voluntary while still producing collective pressure, hereditary inequality, and increasingly narrow definitions of a desirable human being.
Demographic panic can intensify these tendencies. Political claims that a nation, race, religion, or social class is being replaced or declining may encourage policies designed to increase reproduction among favored groups while limiting, discouraging, or stigmatizing reproduction among others.
Genetics, Race, and Scientific Racism
Human genetic variation does not divide neatly into traditional racial categories. Race is primarily a social and political classification, while genetic ancestry is complex, overlapping, and geographically continuous. Health disparities are also powerfully shaped by environmental exposure, discrimination, poverty, stress, medical access, and other social conditions.
Nevertheless, genetics can be distorted to portray racial inequality as natural or hereditary. Researchers who use imprecise population labels may unintentionally reinforce biological ideas about race, while political extremists may selectively misuse genetic studies to promote racial hierarchy.
The history of eugenics demonstrates that scientific authority can legitimize prejudice. Earlier eugenicists converted social judgments about poverty, disability, intelligence, criminality, sexuality, and race into supposedly objective biological classifications. Similar errors could recur if contemporary genomic research ignores environmental causes, exaggerates genetic influence, or treats socially defined groups as biologically uniform.
Preventing a revival of scientific racism requires accurate population descriptions, diverse research participation, careful communication of uncertainty, and explicit rejection of claims that genetics establishes the superiority of one racial or ethnic group over another.
Forced Sterilization and Continuing State Power
Forced sterilization is not merely a distant historical practice. Eugenic sterilization laws and coercive reproductive programs continued in several countries long after World War II. In the United States, sterilization abuse disproportionately affected disabled people, poor people, incarcerated people, Indigenous women, Black women, Latina women, immigrants, and others with limited political power.
Recent compensation programs and court decisions have recognized some of these abuses. California created a program for survivors of state-sponsored eugenic sterilization and people sterilized without adequate consent in prisons. Japan’s highest court ruled that the country’s former eugenics law was unconstitutional and ordered compensation for victims.
These cases demonstrate that reproductive coercion can survive under medical, administrative, penal, or public-health language. Vulnerable people may be formally asked to consent while facing misinformation, institutional pressure, language barriers, threats, or a lack of meaningful alternatives.
The continuing possibility of coercion makes informed consent, independent review, legal accountability, access to counsel, and special protections for institutionalized or incarcerated populations essential.
Surveillance and Genetic Discrimination
Genetic data can reveal information about an individual’s health, ancestry, biological relatives, and possible future risks. Governments, employers, insurers, researchers, law-enforcement agencies, and private companies may all seek access to such information.
Forensic DNA databases, familial searching, ancestry prediction, and attempts to estimate physical appearance from genetic material can disproportionately subject racialized communities to surveillance. Because biological relatives share genetic information, one person’s decision to submit DNA can also expose family members who never consented.
Genetic classification may influence employment, insurance, education, immigration, criminal investigations, and social treatment. Even an inaccurate or weakly predictive score can cause harm if institutions treat it as an objective measure of ability, risk, health, or worth.
Privacy protections, antidiscrimination laws, limits on secondary use, transparent data practices, and meaningful consent are necessary to prevent genetic information from becoming a new system for sorting and controlling populations.
Conditions That Could Enable a New Eugenics Movement
A new eugenics movement would be more likely to develop under certain political, economic, and technological conditions. These include:
- widespread belief that complex social problems are primarily genetic;
- exaggerated claims about the predictive power of genetic tests;
- commercial markets that rank embryos or individuals by preferred traits;
- demographic panic about fertility, immigration, or population change;
- racial nationalism and claims of inherited group superiority;
- persistent ableism and inadequate support for disabled people;
- unequal access to reproductive and genetic technologies;
- pressure on parents to produce genetically “optimized” children;
- genetic surveillance by governments or private companies;
- reproductive control over incarcerated, institutionalized, poor, or marginalized populations;
- weak regulation combined with intense international scientific competition;
- the presentation of coercive policies as efficient medical or public-health measures;
- deference to scientific authority without democratic oversight; and
- gradual normalization of the idea that some lives are more valuable than others.
These conditions could produce eugenic effects even without a unified organization, official doctrine, or government agency calling itself eugenic.
Individual Choice and Collective Consequences
Advocates of “liberal eugenics” argue that voluntary parental choice differs fundamentally from state-directed eugenics. Parents, rather than governments, would decide whether to use genetic selection or enhancement, and no central authority would impose a population-wide ideal.
However, individual choices can generate collective consequences. Parents make decisions within markets, institutions, cultures, and systems of inequality. Advertising, medical advice, insurance coverage, educational competition, and fear of social disadvantage can make a nominally optional technology feel compulsory.
If many families select against the same traits, social diversity may decline and stigma toward people who retain those traits may increase. Parents who decline testing or selection may be accused of irresponsibility. Market demand can therefore produce standardization and discrimination without a formal state mandate.
The ethical question is not only whether each decision is voluntary. It is also who defines improvement, whose preferences shape the market, who can afford the technology, which lives are devalued, and what kind of society emerges from repeated selection.
Safeguards Against Modern Eugenics
Preventing eugenic abuses does not require rejecting all genetics, prenatal testing, reproductive medicine, or gene therapy. It requires distinguishing care for existing people from attempts to control the characteristics of future populations.
Important safeguards include:
- prohibiting coerced sterilization and reproductive control;
- requiring free, informed, and accessible consent;
- maintaining strict oversight of heritable genome editing;
- regulating commercial claims about embryo screening and genetic prediction;
- protecting genetic privacy and strengthening antidiscrimination laws;
- including disabled people and historically targeted communities in policymaking;
- providing balanced information about disability and family life;
- expanding social services so reproductive choices are not driven by lack of support;
- addressing environmental and social causes of disease rather than reducing every problem to genetics;
- avoiding biological interpretations of race;
- monitoring genetic surveillance and forensic DNA databases;
- promoting international cooperation against unethical reproductive experimentation;
- requiring transparency about uncertainty, conflicts of interest, and ancestry bias; and
- ensuring that decisions about human genetics remain subject to democratic and human-rights standards.
Historical education is also essential. Scientists, physicians, universities, journals, and professional organizations should acknowledge their participation in earlier eugenic movements. Institutional memory can help prevent discriminatory ideas from being repackaged as neutral scientific progress.
Conclusion
A eugenics movement could happen again, but it would probably not return in precisely its historical form. It may appear through private fertility services, embryo ranking, heritable genetic modification, pronatalist politics, genetic surveillance, disability discrimination, racial nationalism, or public policies presented as medically efficient and individually voluntary.
The central warning sign is not the use of a particular word. It is the growing acceptance of systems that classify people according to inherited worth, encourage reproduction among favored groups, discourage or prevent it among others, or treat human diversity as a technical defect to be eliminated.
Genetic medicine can reduce suffering and expand human choice, but only when accompanied by scientific humility, meaningful consent, social equality, disability inclusion, privacy protection, democratic oversight, and respect for every person’s equal dignity. Remembering the history of eugenics is therefore not an obstacle to scientific progress; it is one of the conditions necessary for responsible progress.
Could a Eugenics Movement Happen Again? — Categorized, Deduplicated, and Reverse-Sorted
Genetic Technologies, Embryo Selection, and Enhancement
Briefly Noted: Eugenics in Nature
| Center for Genetics and Society | Biopolitical Times | January 23, 2025
This commentary warns that proposed polygenic editing of embryos could revive eugenic ambitions. It argues that scientific feasibility must not be confused with ethical legitimacy, especially when changes would be inherited by future generations.
Heritable Polygenic Editing: The Next Frontier in Genomic Medicine?
| Peter M. Visscher et al. | Nature | January 2025
Researchers examine whether editing multiple genetic variants in human embryos could substantially reduce susceptibility to common diseases. The theoretical possibility also raises concerns about heritable experimentation, genetic enhancement, inequality, and renewed eugenic selection.
US Startup Charging Couples to “Screen Embryos for IQ”
| Hannah Devlin | The Guardian | October 18, 2024
A company reportedly offered wealthy clients genetic predictions for intelligence, height, obesity, and mental-health risks in embryos. Critics warned that commercial embryo ranking could normalize genetic hierarchy and give affluent families disproportionate access.
The Pronatalism of Silicon Valley
| Emma Waters | The Heritage Foundation | August 22, 2024
Describes technology-sector concern about declining fertility and the movement’s support for assisted reproduction, while illustrating how demographic arguments can become intertwined with judgments about which populations should reproduce.
The Legacy of Eugenics
| UC Berkeley School of Public Health | Berkeley Public Health | June 20, 2024
Scholars argue that eugenic reasoning persists in reproductive technology, immigration politics, scientific racism, pronatalism, and attempts to engineer supposedly superior children, even when advocates avoid using the word “eugenics.”
America’s Premier Pronatalists on Having “Tons of Kids” to Save the World
| Jenny Kleeman | The Guardian | May 25, 2024
Profiles pronatalists who use IVF and genetic screening while advocating a data-driven approach to reproduction. Critics see parallels with consumer eugenics and earlier efforts to manage population quality.
The History of Physicians and the American Eugenics Movement
| American Medical Association | AMA Ed Hub | March 19, 2024
Medical historians discuss the participation of American physicians in eugenics and connect that history to contemporary genomics. The discussion emphasizes the responsibility of medical institutions to recognize and resist discriminatory applications of science.
Screening Embryos for Polygenic Disease Risk: A Review
| Antonio Capalbo et al. | Human Reproduction Update | 2024
This scientific review evaluates the usefulness and limitations of polygenic embryo screening. It emphasizes uncertainty, population bias, limited predictive power, and the ethical questions created when probabilistic genetic scores influence reproductive decisions.
“Ridding the Race of His Defective Blood”—Eugenics in the New England Journal of Medicine
| Paul A. Lombardo | New England Journal of Medicine | 2024
An examination of how respected physicians and medical journals helped legitimize eugenic sterilization. The history demonstrates how discriminatory ideology can become normalized when it is presented as scientific and medically beneficial.
Reasons, Persons, Eugenics and an Argument in Favour of Gene Editing
| Rebecca Bennett | American Journal of Bioethics | 2024
Compares embryo selection with gene editing and considers whether editing could sometimes avoid the ethical problems of selecting one potential person over another.
The Polygenic Embryo: Screening, Selection and the Future of Reproduction
Examines the arrival of polygenic risk scoring in fertility medicine and the scientific, clinical, and ethical uncertainties surrounding the selection of embryos for complex diseases.
Polygenic Embryo Screening: Ethical and Legal Considerations
| Daniel Benjamin and Maya Sabatello | The Hastings Center | October 20, 2021
The authors consider the ethical case for selecting embryos with lower predicted disease risks while examining disability discrimination, parental expectations, social inequality, uncertain predictions, and the possibility of selecting nonmedical traits.
Polygenic Screening of Embryos Is Here, but Is It Ethical?
| Philip Ball | The Guardian | October 17, 2021
The article investigates companies offering polygenic embryo screening and the limited science behind their claims. Critics describe the practice as a step toward consumer-driven or market-based techno-eugenics.
Human Genome Editing: Recommendations
| World Health Organization | WHO | July 12, 2021
WHO recommends international governance, oversight, transparency, and public engagement for human genome editing. These safeguards are intended to prevent unsafe, unethical, discriminatory, or unauthorized uses of heritable genetic technology.
Human Genome Editing: A Framework for Governance
| World Health Organization | WHO | July 12, 2021
This governance framework addresses how governments and scientific institutions should supervise genome editing. It identifies regulatory gaps, medical tourism, commercial pressures, unequal access, and unethical experimentation as international concerns.
Clinical Utility of Polygenic Risk Scores for Embryo Selection
| Peter Kraft and colleagues | New England Journal of Medicine | July 1, 2021
Questions whether polygenic scores provide enough reliable clinical benefit to justify embryo selection and warns that predicted risk differences can be small, uncertain, or misleading.
Polygenic Embryo Screening: Four Clinical Considerations Warrant Further Attention
| Todd Lencz and colleagues | American Journal of Human Genetics | March 4, 2021
Identifies practical limitations of embryo polygenic scores, including ancestry bias, limited numbers of embryos, uncertain predictions, and the possibility that reducing one risk could increase another.
Polygenic Risk Scores in Embryo Selection: A Policy Advisory
| European Society of Human Genetics | 2021
Warns that polygenic embryo selection has limited predictive value and could mislead prospective parents while creating ethically troubling pressure to rank potential children.
Can “Eugenics” Be Defended?
| Walter Veit and Heather Browning | Monash Bioethics Review | 2021
Evaluates arguments for voluntary or “liberal” eugenics and asks whether the term can be separated from coercion, discrimination, genetic determinism, and its devastating political history.
Polygenic Scores, Human Embryos, and Eugenics
| Center for Genetics and Society | 2021
Warns that embryo-ranking services could turn speculative genetic associations into commercial judgments about which potential children are most worthy of being born.
“Prevention” and Human Gene Editing Governance
| Eric T. Juengst | AMA Journal of Ethics | January 2021
Distinguishes treating disease in an existing person from preventing the birth of people with particular genotypes, a distinction that is crucial when evaluating whether genetic policy is becoming eugenic.
International Commission Report on the Clinical Use of Human Germline Genome Editing
An international commission concludes that heritable genome editing is not ready for clinical use. It proposes strict scientific requirements and oversight should any country consider permitting it in the future.
Human Enhancement
| Eric Juengst and Daniel Moseley | Stanford Encyclopedia of Philosophy | April 7, 2020
Surveys philosophical arguments about biotechnology used to improve human traits, including concerns about coercion, unfairness, authenticity, social conformity, and a return to eugenic selection.
Ethical Challenges of Germline Genetic Enhancement
| Inmaculada de Miguel Beriain and colleagues | Frontiers in Genetics | August 20, 2019
Reviews competing arguments about heritable enhancement, including human dignity, identity, autonomy, consent, distributive justice, biological risk, and the possible creation of hereditary inequality.
Gene Editing and the New Eugenics
| Calum MacKellar | The Center for Bioethics and Human Dignity | 2018
This article considers whether modifying embryos to eliminate disorders or introduce preferred characteristics could produce a new form of eugenics based on reproductive choice, biotechnology, and social pressure.
Human Genome Editing: Science, Ethics, and Governance
The report evaluates somatic and heritable genome editing and recommends caution, continuing oversight, and broad public participation. It warns against enhancement uses that could deepen discrimination and social inequality.
The Ethics of Designer Babies
| Sarah Ly | Embryo Project Encyclopedia | 2011
Introduces ethical disputes surrounding selection or modification of children for preferred traits and asks whether parental freedom could produce broader social discrimination.
The Ethics of Genetic Engineering: Is It Eugenics?
| Pamela Onyiah | Stanford University | 2011
Distinguishes somatic therapy from germline therapy and enhancement, examining when genetic intervention may cross from treating individuals into directing the hereditary composition of future populations.
Genetic Interventions and the Ethics of Enhancement of Human Beings
| Julian Savulescu | Oxford Handbook of Bioethics | 2007
Argues that genetic enhancement may sometimes be morally desirable. The position raises questions about social pressure, definitions of improvement, inequality, and the boundary between parental choice and eugenics.
Liberal Eugenics
| Nicholas Agar | Blackwell Publishing | 2004
Defends voluntary parental genetic enhancement while rejecting state coercion. The work remains central to debates over whether market choices can avoid producing collective eugenic effects.
Procreative Beneficence: Why We Should Select the Best Children
| Julian Savulescu | Bioethics | October 2001
Argues that parents have moral reasons to select the child expected to have the best life. Critics contend that this principle could encourage genetic ranking, disability discrimination, and consumer eugenics.
Gene Editing: Research and Regulation
| Center for Genetics and Society | Center for Genetics and Society | Undated
This resource collects analysis of CRISPR, embryo modification, enhancement, reproductive experimentation, and regulatory policy. It highlights the danger that market demand and scientific competition could outpace democratic oversight.
Polygenic Risk Scores and Genomic Prediction: Q&A
| National Human Genome Research Institute | Undated
Explains why predictions based on many genetic variants remain probabilistic, population-dependent, and affected by environmental conditions, limiting their usefulness for judging the future qualities of embryos or individuals.
The Ethics of Preimplantation Genetic Testing
| American Society for Reproductive Medicine | Undated
Provides clinical and ethical guidance concerning embryo testing, including informed consent, test limitations, parental decision-making, and the difference between avoiding serious disease and selecting preferred characteristics.
The Ethical Issues with Genetic Engineering
| Markkula Center for Applied Ethics | Undated
Reviews consent, safety, justice, enhancement, disability, and inequality concerns raised by heritable genetic engineering and the possibility of designing future generations.
Disability, Prenatal Screening, and Reproductive Justice
Prenatal Testing and Disability Rights
| Stanford Encyclopedia of Philosophy | Stanford University | 2023
This philosophical overview examines disability, health, reproductive decision-making, and the social meaning of selecting against disability. It helps distinguish individual reproductive choice from social systems that systematically devalue certain lives.
Eugenics and Scientific Racism
| National Human Genome Research Institute | Genome.gov | May 18, 2022
NHGRI explains that eugenics is scientifically inaccurate and historically connected to racism, ableism, colonialism, and discrimination. It warns that eugenic beliefs and practices have not entirely disappeared from contemporary institutions.
Prenatal Testing and the Disability Rights Critique
| Stanford Encyclopedia of Philosophy | Stanford University | 2021
This discussion of parenthood and reproductive ethics considers whether embryo and fetal selection communicates that people with particular disabilities are less valuable or less welcome in society.
The Expressivist Objection to Prenatal Testing
| Stanford Encyclopedia of Philosophy | 2020
Explains the argument that selecting against disability can communicate a harmful message about people living with the same condition, even when individual reproductive choices remain legally protected.
Noninvasive Prenatal Testing and Disability
| Nuffield Council on Bioethics | March 2017
Examines the expanding use of maternal blood tests for fetal characteristics and recommends limits, accurate information, voluntary participation, and protection against discriminatory applications.
Keeping the Backdoor to Eugenics Ajar? Disability and the Future of Prenatal Screening
| Gareth M. Thomas and Barbara Katz Rothman | AMA Journal of Ethics | April 2016
Argues that noninvasive prenatal screening can become contemporary eugenics when social expectations systematically devalue disability and make the continuation of certain pregnancies appear irresponsible.
Down Syndrome: Coercion and Eugenics
| Linda L. McCabe and Edward R. B. McCabe | Genetics in Medicine | May 2011
Documents pressure and discrimination experienced by families who decline prenatal testing or continue pregnancies involving Down syndrome, challenging claims that all reproductive decisions occur without coercion.
Disability and Genetic Choice
| Sheila McLean and Laura Williamson | Cambridge University Press | 2007
Examines how reproductive autonomy, prenatal testing, social support, and disability equality interact, questioning whether genetic choice is genuinely free in an ableist society.
Choosing Disability
| Darshak M. Sanghavi | AMA Journal of Ethics | February 2003
Considers cases in which parents prefer a child sharing their disability and explores whether reproductive freedom permits selecting either for or against particular traits.
The Disability Rights Critique of Prenatal Genetic Testing
| Erik Parens and Adrienne Asch | Georgetown University Press/NCBI Bookshelf | 2000
Disability-rights scholars argue that prenatal selection cannot be assessed solely as an individual medical choice. Cultural prejudice, inaccessible communities, inadequate support, and misleading assumptions about disabled lives also shape reproductive decisions.
Prenatal Testing and Disability Rights: Challenging “Genetic Essentialism”
| Erik Parens and Adrienne Asch | Emerald Publishing | 2000
Challenges the assumption that a genetic diagnosis determines a person’s entire identity or quality of life and argues for disability perspectives in reproductive policy.
Prenatal Diagnosis and Selective Abortion: A Challenge to Practice and Policy
| Adrienne Asch | Georgetown University | 1999
Argues that reproductive counseling often presents disability too narrowly and should include the real experiences, capabilities, relationships, and social barriers encountered by disabled people.
Prenatal Diagnosis and Selective Abortion: A Challenge to Practice and Policy
| The Hastings Center | Hastings Bioethics Briefings | Undated
This overview considers informed consent, disability discrimination, uncertain results, commercial testing, and the pressure prospective parents may experience when prenatal technologies identify genetic differences.
Disability Rights and Selective Reproduction
| Center for Genetics and Society | Center for Genetics and Society | Undated
The collection examines how reproductive technologies can reinforce ableism when disability is treated primarily as a biological defect rather than an interaction between individuals, institutions, environments, and social barriers.
Making Perfect People? Prenatal Genetic Screening and the Legacy of Eugenics
| University of New South Wales Disability Innovation Institute | Undated
Explores disability activists’ argument that prenatal screening can perpetuate eugenic values when it treats particular disabilities as outcomes society should systematically prevent.
Prenatal Testing for Down Syndrome: An International Comparison
| Down Syndrome Australia | Undated
Explains screening and diagnostic procedures while emphasizing balanced information and respect for families who choose to continue pregnancies involving Down syndrome.
Genetics, Race, Scientific Racism, and Genetic Determinism
Echoes of Eugenics
| Greg Watry | UC Davis College of Letters and Science | August 26, 2025
Historian Emily Klancher Merchant connects intelligence-focused embryo screening with earlier attempts to identify inherited intelligence. She warns that polygenic prediction, elite pronatalism, and genetic determinism can provide new vehicles for eugenic activity.
Using Population Descriptors in Genetics and Genomics Research
| National Academies of Sciences, Engineering, and Medicine | March 14, 2023
Recommends that researchers avoid treating race as a biological essence and use more precise population descriptions, helping prevent genomic science from reinforcing racial hierarchy.
Facing Our History—And Our Future
| Nature Genetics Editors | Nature Genetics | 2022
The journal reflects on the relationship between genetics, racism, and eugenics. It calls for researchers to confront institutional history and consider how modern genomic studies may perpetuate biased classifications or interpretations.
Eugenics: Its Origin and Development, 1883 to the Present
| National Human Genome Research Institute | Genome.gov | November 30, 2021
This timeline follows eugenics from Francis Galton through forced sterilization, Nazi racial policy, postwar genetics, and contemporary debates. It shows how eugenic assumptions can survive even after the original movement loses legitimacy.
A New Vision for Using Race in Human Genetics
| Ann Morning and colleagues | Science | July 9, 2021
Scholars propose stronger standards for describing human populations so that genomic research does not reproduce racial assumptions inherited from colonialism and eugenics.
ASHG Denounces Attempts to Link Genetics and Racial Supremacy
| American Society of Human Genetics | October 19, 2018
Rejects claims that genetics establishes racial superiority and warns that distorted research can be used to legitimize discrimination, nationalism, and eugenic policies.
Human Genetic Diversity Is Not Racial
| Harvard University Graduate School of Arts and Sciences | August 4, 2017
Reviews evidence showing that human genetic variation does not divide naturally into traditional races, undermining a central premise historically used by eugenic movements.
Taking Race Out of Human Genetics
| Michael Yudell and colleagues | Science | February 5, 2016
Calls on scientists to replace racial classifications with more accurate descriptions of ancestry and environment, reducing the risk that genetic research will naturalize social inequality.
Race Is a Social Construct, Scientists Argue
| Megan Gannon | Scientific American | February 5, 2016
Summarizes arguments that conventional racial categories do not map neatly onto human genetic variation and can mislead medical research while reinforcing stereotypes.
Racism and Eugenics in the History of Genetics
| Nathaniel Comfort | Annual Review of Genomics and Human Genetics | August 31, 2015
Reviews how genetic science developed alongside eugenic and racial ideologies, showing why current researchers must examine institutional history rather than treating past abuses as unrelated to modern genomics.
U.S. Scientists’ Role in the Eugenics Movement, 1907–1939
| Steven A. Farber | Science in Context | 2008
This study documents the extensive support eugenics received from American scientists. It demonstrates that respected experts, universities, professional organizations, and funding institutions can help transform prejudice into accepted public policy.
Human Testing, the Eugenics Movement, and IRBs
| Karen Norrgard | Nature Education | 2008
The article explains how eugenics and unethical human experimentation contributed to modern research protections. It emphasizes why independent review and informed consent are necessary when scientific goals threaten individual rights.
Genetics and the Geography of Race
| Lynn B. Jorde and Stephen P. Wooding | Nature Genetics | October 26, 2004
Explains patterns of human genetic variation and cautions against treating socially defined racial groups as discrete biological populations.
Eugenics and Public Health in American History
| Martin S. Pernick | American Journal of Public Health | November 1997
Pernick examines how eugenics competed and overlapped with public-health reform. The history illustrates how coercive hereditarian policies can be presented as efficient alternatives to improving living conditions and social services.
Historical Issues: Grappling with Our Past
| University of Wisconsin–Madison Department of Genetics | University of Wisconsin–Madison | Undated
The department acknowledges how genetics contributed to the scientific rationalization of racism, sexism, and eugenics. Institutional examination of this history is presented as essential to building more responsible science.
Genomics, Race, and Health Disparities
| National Human Genome Research Institute | Undated
Explains how social inequality, environmental exposure, access to health care, and ancestry differ from simplistic biological categories of race, countering ideas that could support scientific racism.
The Misuse of Genetics in Race Science
| American Society of Human Genetics | Undated
Explains how extremists misrepresent population genetics to promote racial hierarchy and why scientists must communicate uncertainty and reject biological essentialism.
Forced Sterilization and Continuing State Power
Court Orders Japanese Government to Pay Damages over Forced Sterilisations
| Justin McCurry | The Guardian | July 3, 2024
Japan’s Supreme Court ruled that the country’s former eugenics law was unconstitutional and ordered compensation for victims. The case demonstrates how coercive eugenic policies persisted long after World War II.
California Launches Forced or Involuntary Sterilization Compensation Program
| California Victim Compensation Board | State of California | 2022
California established compensation for survivors of state-sponsored eugenic sterilization and people sterilized without adequate consent in prisons. The program recognizes that reproductive coercion continued within modern institutions.
Belly of the Beast: California’s Dark History of Forced Sterilizations
| Independent Lens | PBS | November 23, 2020
This documentary investigates sterilization abuse in California prisons and connects it to the state’s extensive eugenic history. It shows how reproductive control can persist under medical and administrative language.
Unwanted Sterilization and Eugenics Programs in the United States
| Lisa Ko | Independent Lens/PBS | January 29, 2016
The article surveys American forced-sterilization programs and their disproportionate effects on poor people, disabled people, Indigenous women, Black women, Latina women, immigrants, and incarcerated populations.
America’s Hidden History: The Eugenics Movement
| Ricki Lewis | Nature Scitable | September 18, 2014
The article recounts how American sterilization laws, scientific organizations, and racial theories helped
Pronatalism, Technology, and the Return of Eugenic Ideas
Eugenics and the Technification of Normalization
| Marisol Marini | Platypus—The CASTAC Blog | June 3, 2026
Examines how prenatal screening can turn socially constructed standards of normality into technical reproductive decisions, gradually reducing the presence of people with traits society has classified as undesirable.
Eugenics Reborn: How Prenatal Testing Targets Children with Down Syndrome
| Charles L. Camosy | Christ Over All | January 21, 2026
Presents a religious critique of prenatal selection and argues that routine screening can create pressure to prevent the births of children with Down syndrome.
More and “Better” Babies: The Dark Side of the Pronatalist Movement
| Laura Hercher | The Hastings Center | January 14, 2026
Warns that some responses to falling birth rates promote not simply more children but children selected for particular genetic characteristics, combining pronatalism with commercial reproductive technology and ideas about inherited superiority.
Tech Oligarchs’ Obsession with Pronatalism and Fertility: Whose Future Is Being Built?
| Susi Geiger | Social Epistemology | 2026
Investigates Silicon Valley pronatalism and the influence wealthy technology leaders exert over reproduction. The article asks whose children are encouraged, which traits are valued, and who controls emerging fertility technologies.
Pronatalism, the Private Sector, and Genetically “Optimized” Babies
| Center for ELSI Resources and Analysis | ELSI Hub | January 2026
Experts examine the growing connection between private fertility companies, Silicon Valley pronatalism, polygenic embryo screening, and attempts to produce genetically “optimized” children.
Pronatalism, Silicon Valley, and the New Eugenics
| Emma Waters and Samantha Stephenson | Brave New Us | August 15, 2025
Discusses elite pronatalism, embryo screening, CRISPR, reproductive startups, and efforts to maximize supposedly desirable traits in future children.
The Rebirth of Eugenics: Tech Bros and Pronatalism
| Genetics Support Foundation | June 10, 2025
Traces connections between twentieth-century eugenics and a modern pronatalist movement supported by technology entrepreneurs, genetic-selection companies, and advocates of highly managed reproduction.
The Rise of Pronatalism: Why Musk, Vance and the Right Want Women to Have More Babies
| Carter Sherman | The Guardian | March 11, 2025
Explores competing versions of pronatalism, including a technology-oriented movement that supports embryo selection and speculative genetic optimization as responses to declining fertility.
US Natalist Conference to Host Race-Science Promoters and Eugenicists
| Jason Wilson | The Guardian | March 3, 2025
Reports on connections among natalism, race science, embryo screening, genetic enhancement, and self-described liberal eugenics, demonstrating that eugenic terminology is reappearing in organized political networks.
Disability, Genetic Counseling, and Medical Education
| Carly Houtz and colleagues | Journal of Genetic Counseling | 2025
Reviews disability-rights critiques of prenatal screening and explains how medical education can help genetic counselors avoid ableist assumptions, coercive recommendations, and inaccurate portrayals of life with disabilities.
Surveillance, Discrimination, and Institutional Safeguards
Genetic Discrimination
| National Library of Medicine | July 28, 2021
Explains how genetic information may affect employment, insurance, privacy, and social treatment, demonstrating why legal safeguards are needed before genomic classification becomes routine.
Forensic DNA Phenotyping and the New Eugenics
| Center for Genetics and Society | Undated
Examines DNA databases, familial searching, ancestry prediction, and face estimation, warning that genetic surveillance can disproportionately target racialized communities.
Genetic Privacy
| National Human Genome Research Institute | Undated
Reviews the risks created when governments, employers, insurers, researchers, or companies obtain genetic information capable of identifying individuals and their relatives.
The Ethical, Legal and Social Implications Research Program
| National Human Genome Research Institute | Undated
Describes research intended to anticipate discrimination, inequity, privacy violations, stigmatization, and other social consequences of genomics rather than addressing them only after harm occurs.
