Los principios de igualdad y transparencia en la modificación de los contratos públicos. Su sentido y alcance en la jurisprudencia del Tribunal de Justicia De La Unión Europea

Abstract

The Court of Justice of the European Union has clarified through its extensive jurisprudence the meaning of the general principles of public procurement, clarifying what is meant by the equal treatment of tenderers, the prohibition of discrimination based on nationality and transparency. This article will analyze its meaning in the context of the modification of public contracts, distinguishing, on the one hand, when it is substantial and not substantial, and on the other hand, when it is planned and not planned.