El control de oficio de las cláusulas abusivas. El juez nacional como garante de la protección del consumidor.
I. Introduction.
II. Directive 93/13/CEE.
III.The pronouncements of the Court of Justice of the European Union in terms of unfair terms.
IV. The ex officio control of unfair terms in contracts between professional and consumer: An obligation subject to limits.
V. The control of an unfair term with respect to legal entities.
VI. The criteria for assessing the abusive nature of a term.
VII. Consequences of the declaration of abusiveness.
VIII. Conclusions.