26/02/26

Legal framework and practical guidance on Workplace Anti-Discrimination in Luxembourg

Anti-discrimination law in Luxembourg is anchored in several key legislative texts, reflecting the commitment to equality and fair treatment in the workplace. These provisions are designed to protect employees from unfair treatment based on specific, legally protected criteria, and to promote a culture of diversity and inclusion. 

Legal framework

The main legal principles for anti-discrimination in Luxembourg are established in both the Labour Code and the Penal Code. In particular, the Luxembourg Labour Code contains the following key provisions:

  • Articles L. 225-1 et seq.: addressing equal pay for men and women, these articles enshrine the principle that remuneration should not be influenced by gender.
  • Articles L. 241-1 et seq.: focusing on discrimination in the workplace based on gender, these provisions prohibit differential treatment on the basis of sex including family status.
  • Articles L. 251-1 et seq.: extending protection to other criteria, such sex, religion or beliefs, disability, age, sexual orientation, racial or ethnic origin.

The Luxembourg Criminal Code supplements these protections by criminalizing certain forms of discrimination, as set out in Articles 454 et seq. The grounds for discrimination in the Penal Code are more extensive than those in the Labour Code, and additionally cover, for example: skin colour, gender reassignment and gender identity, health status, morals, political or philosophical beliefs, trade union activities, and others.

Definition of discrimination

Discrimination occurs when an employee or group is treated less favourably than others due to specific protected characteristics. Luxembourg law prohibits unequal treatment based on these defined criteria. Harassment is also considered discrimination if it targets a protected characteristic and creates a hostile, intimidating, degrading, humiliating, or offensive environment. Discrimination can be hidden or subtle, and victims may not always be aware of it.

Direct and indirect discrimination

The Labour Code distinguishes between direct and indirect discrimination:

  • Direct discrimination occurs when a person is treated less favourably than another in a comparable situation, on the basis of a protected criterion. A classic example is paying women less than men for the same job.
  • Indirect discrimination arises when an apparently neutral provision or practice puts certain groups at a disadvantage, unless justified by a legitimate aim and appropriate means. For instance, awarding a bonus only on the basis of physical effort may disproportionately disadvantage women or older employees.

Exceptions and Positive Action

Luxembourg law allows exceptions to non-discrimination, such as protections for pregnant women, disabled people and justified age distinctions. Employers may require specific characteristics for certain jobs and implement positive measures for under-represented groups, with Ministry of Equal Opportunities approval.

Formalities to be respected by the Employers

Employers have a fundamental responsibility to uphold non-discrimination principles at every stage of employment, from hiring to termination. This generally involves certain formalities, such as performance evaluations or time records, access to training, promotions, etc. While employers are legally required to respect non-discrimination principles, preventive or awareness-raising initiatives are optional but encouraged. The Inspectorate of Labour and Mines oversees compliance, can mediate disputes, may intervene with employers following complaints or on its own initiative, and is also empowered to impose administrative fines in cases of non-compliance.

Conclusion

The legal framework for anti-discrimination in Luxembourg combines labour and criminal law provisions to protect employees from unfair treatment, setting clear boundaries on what constitutes unlawful discrimination. 

As workplaces evolve and diversity becomes increasingly valued, understanding and complying with these rules is essential.

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