The “Thick” Rule of Law and Mutual Trust in the European Union
The concept of the rule of law has lately become a topical and controversial issue. For example, the existence of effective judicial review is an inseparable part of the rule of law and some problems in this respect have been analysed. This article advocates for a thick concept of the rule of law. This refers to the idea that the rule of law has both material and formal content. The controversial part seems to be the question of material content and whether it obscures the essential meaning of the rule of law as a requirement of legality. However, the material aspect of the rule of law can be linked to the value-base of the European Union. For example, during its EU Presidency, Finland strongly emphasized the significance of the value base and the rule of law in Article 2 teu for the development of the EU. Democracy, the rule of law, and the actualisation of fundamental and human rights in particular are connected together, combined in a trinity where all the components form preconditions for the others. This stance is not a novelty in Finland, since Jyränki, for one, two decades ago already maintained that human rights protect the individual’s position and thus belong to the sphere of the material concept of the rule of law. I have employed the metaphor of a musical triangle. A triangle can only make a sound if all three of its corners are connected to each other, thereby connecting the sides of the triangle. Observance of the core values of the EU is a precondition for mutual trust between Member States, which in turn is necessary for a well-functioning European Union and good governance.