The interpretation of the basic principles of discrimination in employment law

Could globalization lead us to a homogeneous and peaceful world? This question is problematic because, although globalization enables agreements such as the Schengen Agreement that promote free movement and work in different countries, it also creates contrasts. Despite this freedom, it seems to be limited by phenomena such as discrimination or racism, which can occur both nationally and supranationally. This paper examines discrimination as a destructuring element in labor law and proposes to use comparative perspectives in labor law to understand how this contemporary issue is addressed. The aim is to draw lessons that help national legal systems to evolve despite competition with infranational or supranational regimes.