¿Qué es el Common Law?

Understanding Legal Traditions: Common Law vs. Civil Law

Introduction to Legal Systems

• The role of judges and juries in crime films reflects the importance of these figures in delivering justice, particularly within the common law system.

• Common law, or derecho común, is a legal tradition not commonly found in Latin America or continental Europe.

Distinction Between Legal Traditions

• There are two primary legal traditions: civil law (derecho civil) and common law (derecho angloamericano).

• Civil law is influenced by Roman traditions and codified laws like the Justinian Code and Napoleonic Code.

• Common law originated in England and differs significantly from civil law systems.

Characteristics of Civil Law

• Civil law features comprehensive codes that organize various branches of law, including penal codes and constitutions.

• In civil law countries, judges primarily apply written laws established by parliaments or other authorities.

Characteristics of Common Law

• Common law evolves through court decisions rather than solely relying on written statutes; it is shaped by customs and judicial precedents.

• This creates a predictable yet flexible legal system that adapts based on case requirements.

The British Constitution

• Unlike many countries with a single written constitution, the UK has an unwritten constitution composed of statutes, judicial decisions, and conventions developed over centuries.

• Constitutional conventions play a crucial role; for example, there is no formal requirement for electing a Prime Minister in the UK—it's based on longstanding practice.

Influence of Common Law in the United States

• The U.S. adopted common law principles brought by British colonists, including habeas corpus—a right allowing individuals to challenge unlawful detention before a judge.

• Juries consist of ordinary citizens who evaluate facts presented during trials; they can deliver verdicts that judges must respect.

Evolution of Common Law in America

• Over time, American common law evolved distinct characteristics; notably, courts can rule on whether congressional laws align with constitutional standards.

• In contrast to the UK where Parliament's decisions are sovereign and cannot be overturned by judges, U.S. courts have broader powers regarding legislative review.

Convergence Between Legal Systems

• Despite their differences, both common law and civil law systems exhibit some convergence; for instance:

• Both may incorporate written laws alongside customary practices.