TY - JOUR AU - MARÍA MACÍAS JARA T1 - La materialidad de los derechos fundamentales como un desafío de la separación de poderes y una exigencia del Estado de derecho TI - The materiality of fundamental rights as a challenge of the separation of powers and a requirement of the rule of law LA - spa PY - 2025/// T2 - Revista general de derecho constitucional SN - 1886-6212 VL - 42 PB - Iustel PP - Madrid AB - The purpose of this study is to identify some deficiencies in the actions or omissions of public powers, based on the constitutional configuration and the Theory of the State in order to warn about the risk of not guaranteeing the effectiveness of constitutionalized fundamental rights. Key pieces will be considered: the subjection of the legislature in tension with the executive to the characteristics of the configuration of the State, the legislator's link to the essential content of maximums or the ductility in principles such as legality in the application of Law. The separation of powers is urged to challenge the reformulation of pacts that shield the conquests of the essential contents of maximums for the optimal guarantee and the full realization of fundamental rights. UR - https://portalcientifico.uah.es/documentos/68262713308a5139f29165bf DP - Dialnet - Portal de la Investigación ER -