Schutz des Schwächeren im Europäischen Vertragsrecht

Protection of the Weaker Party in European Contract Law - Standardised and Individual Inferiority in Multi-Level Private Law. It is a permanent challenge to accomplish freedom of contract effectively and not just to provide its formal guarantee. Indeed, 19th century private law already included elements guaranteeing the protection of this »material« freedom of contract. However, consensus has been reached about the necessity for a private law system which also provides for real chances of self-determination. An example can be found in EC consumer law. Admittedly, this law is restrained - for reasons of legal certainty - by its personal and situational typicality and bound to formal prerequisites. However, the new rules against discrimination are dominated by approaches which strongly focus on the protection of the individual. It is supplemented by national provisions, which especially counter individual weaknesses. The autonomy of national law can be explained by the different traditions with regard to »social« contract law in the Member States. The differences are especially apparent regarding public policy, good faith or breach of duty before or at the time of contracting (culpa in contrahendo). They form another argument against the undifferentiated saltation from partial to total harmonisation of contract law.