With the introduction of the Rome I Regulation, new legislation has become effective in International Contract Law in Europe and Germany. The latest developments are now commented on in best Staudinger quality and thoroughness. This most extensive commentary on the Rome I Regulation also examines questions of detail such as the choice-of-venue and arbitration agreements that are important for daily practice. In addition, particular consideration is devoted to the latest revisions regarding consumer protection for special areas and compulsory insurance contracts in the Introductory Law to the German Civil Code (EGBGB, Articles 46b and c).