Genetic discrimination in the workplace is a genuine concern, even if it does not make headlines often. As genetic testing becomes more common for medical, ancestry and health-related purposes, there is a growing risk that employers could misuse genetic information when making decisions about hiring, promotions or benefits. This misuse can occur subtly, but its consequences for workers can be meaningful.
One major concern is the potential for employers to view certain genetic traits as a liability. If a test reveals that an employee has a predisposition to a costly medical condition—such as certain cancers, heart disease or neurological disorders—an employer might fear future absences, reduced productivity or higher health insurance costs. Even if the employee is currently healthy, such information could lead to unfair treatment, including being passed over for opportunities or even termination.
To address these risks, the federal Genetic Information Nondiscrimination Act (GINA) prohibits employers from requesting, requiring or using genetic information in employment decisions. This includes results from genetic tests, as well as family medical histories. However, not all workers are aware of these protections, and some employers may not fully understand or follow them either.
Taking action against workplace discrimination
Genetic discrimination can be hard to prove. Employers rarely admit to making decisions based on genetic data, and the evidence often comes down to suspicious timing or indirect statements. This means that workers must be cautious about disclosing personal health information in the workplace, even when sharing it informally with colleagues or supervisors.
In some cases, genetic information may be obtained accidentally—for example, through voluntary wellness programs, workplace injury reports or public social media posts. If this information influences decision-making, even unintentionally, it can still violate the law.
For workers, the safest approach is to understand their rights under GINA and any applicable state laws, which in some cases provide even stronger protections. Consulting a skilled legal team can be valuable. Protecting against genetic discrimination is not just about following the law; it is about helping to ensure that workers are judged on their skills, experience and performance rather than their potential medical future.
