This book offers an in-depth analysis of the differences between common law and civil law systems from various theoretical perspectives. Written by a global network of experts, it explores the topic against the background of a variety of legal traditions.

Common law and civil law are typically presented as antagonistic players on a field claimed by diverse legal systems: the former being based on precedent set by judges in deciding cases before them; the latter being founded on a set of rules intended to govern the decisions of those applying them. Perceived in this manner, common law and civil law differ in terms of the (main) source(s) of law; who is to create them; who is (merely) to draw from them; and whether the law itself is pure each step of the way, or whether the law's purity may be tarnished when confronted with a set of contingent facts. These differences have deep roots in (legal) history - roots that allow us to trace them back to distinct traditions. Nevertheless, it is questionable whether the divide thus depicted is as great as it may seem: international and supranational legal systems unconcerned by national peculiarities appear to level the playing field. A normative understanding of constitutions seems to grant ever-greater authority to High Court decisions based on thinly worded maxims in countries that adhere to the civil law tradition. The challenges contemporary regulation faces call for ever-more detailed statutes governing the decisions of judges in the common law tradition. These and similar observations demand a structural reassessment of the role of judges, the power of precedent, the limits of legislation and other features often thought to be so different in common and civil law systems.