
The terms common law and civil law refer to legal systems. Common law, also known as case law, is a body of unwritten laws based on legal precedents established by courts. Common law is derived from medieval England and is still in effect in the US and other countries that were formerly under English rule. On the other hand, civil law is a comprehensive, codified set of legal statutes created by legislators, based on Roman law. Civil law is practiced in much of Europe and countries that were formerly French, Dutch, German, Spanish, or Portuguese colonies. While common law relies on judicial precedent, civil law is based on legal codes. These differences lead to varying levels of leniency in each system, with common law being more vulnerable to conflicting rules and rulings, while civil law is considered more rigid and rule-based.
| Characteristics | Values |
|---|---|
| Origin | Civil law: Roman law, used in continental Europe |
| Common law: Medieval England, used in former British colonies | |
| Basis | Civil law: Legal codes |
| Common law: Judicial precedent | |
| Nature | Civil law: Rule-based and rigid |
| Common law: Flexible interpretation of facts | |
| Appointment of judges | Civil law: Tend to appoint graduates straight out of university |
| Common law: Judges are appointed after successful legal careers | |
| Nature of contracts | Civil law: More provisions implied into a contract |
| Common law: Few provisions are implied into a contract | |
| Nature of rulings | Civil law: More logically consistent |
| Common law: Prone to conflicting precedents and rulings |
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What You'll Learn
- Civil law is a codified system of law, while common law is unwritten
- Civil law is based on legal codes, common law is based on precedent
- Common law originated in England, civil law in continental Europe
- Civil law is more prescriptive, common law is less so
- Civil law is more accessible to the general public

Civil law is a codified system of law, while common law is unwritten
Civil law and common law are two distinct legal systems with different characteristics and applications. Civil law, also known as continental European law, is a codified system of law, meaning it is a comprehensive and systematic collection of written legal statutes created by legislators. The purpose of codification in civil law is to provide all citizens with a written collection of laws that apply to them and that judges must follow. Civil law is rooted in the Roman Empire and was comprehensively codified starting in the 19th century, with notable examples including France's Napoleonic Code and Germany's Bürgerliches Gesetzbuch. Today, civil law is the world's most common legal system, practiced in about 150 countries.
On the other hand, common law, also known as case law, is a body of unwritten laws based on legal precedents established by the courts. Common law originated in medieval England and is still in effect today in countries like the United States, the United Kingdom, Australia, Canada, and India. In common law, there is no official legal code, and the outcome of cases is determined by evaluating detailed records of similar situations and statutes, allowing for some freedom in interpretation. Common law is influenced by institutionalized opinions and interpretations from judicial authorities and public juries and serves as the basis for new legislation.
The distinction between civil law and common law lies primarily in their sources of law. Civil law relies on codified legal codes as the primary source of law, while common law draws from judicial precedents and institutionalized opinions. Civil law is characterized by its comprehensive and codified nature, providing a clear framework for legal procedures and punishments. In contrast, common law is unwritten and based on prior court decisions and interpretations, allowing for flexibility and adaptation to new situations.
While civil law seeks to create standardized codes to reduce bias and ensure consistent application, common law emphasizes precedent while allowing for interpretation. Common law can be challenging for marginalized parties to navigate as it relies on established precedents, which may reflect biases and societal norms. However, common law also enables the evolution of new legislation to address changing societal needs and interpretations.
In summary, civil law and common law represent two distinct approaches to legal systems, with civil law being a codified and written system, and common law being an unwritten and precedent-based system. Each system has its own advantages and disadvantages, and the choice between them depends on the specific legal, cultural, and historical context of a country or region.
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Civil law is based on legal codes, common law is based on precedent
Civil law and common law are the two main legal systems used in the world today. They differ in several ways, including their geographical origins, the appointment of judges, and their approach to legal codes and precedents.
Civil law, practised in much of Europe and elsewhere in the world, is based on a comprehensive, codified set of legal statutes created by legislators. These codes and statutes form a clear set of rules for judges to follow when ruling on specific disputes. Civil law traces its origins to the Napoleonic Code and back to the Corpus Juris Civilis of Roman law. It is generally less flexible than common law and may require lawmakers to pass changes in statutes and codes, which can be a lengthy process. Civil law judges tend to give less weight to judicial precedent, and their decisions are not binding in future cases, even if the facts are similar.
On the other hand, common law, rooted in England and practised in the United States and other former English colonies, is based on legal precedents established by the courts. It is a body of unwritten laws that rely on caselaw and previous judicial opinions to guide their decisions. Common law is flexible and adaptable, as it can respond to changes in society without requiring changes to written statutes. It promotes stability and consistency because outcomes are based on previous caselaw rather than subjective viewpoints. Common law decisions are binding, and higher courts can overrule prior decisions if they are deemed "bad law".
The differences in the approaches of civil law and common law to legal codes and precedents can be attributed to their distinct historical origins and the regions where they are practised. Civil law, with its emphasis on codified statutes, evolved from Roman law and was influenced by continental European legal traditions. In contrast, common law, with its focus on precedent, developed in England and was spread through colonisation to various parts of the world.
While civil law is often considered more rigid and rule-based, and common law as more flexible and adaptable, the reality is nuanced. Both systems exhibit flexibility and rigidity in different contexts, as illustrated by cases in both English common law and French civil law that challenged conventional wisdom.
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Common law originated in England, civil law in continental Europe
Common law and civil law are the two main types of legal systems in the world, with most countries adopting features from one or the other into their own legal systems. Common law, also known as case law, originated in England following the Norman Conquest in 1066. It established a unified legal system, gradually replacing local folk and manorial courts. Common law is based on judicial decisions and precedent and has been administered by the common-law courts of England since the Middle Ages. It is less prescriptive than civil law, with fewer provisions implied in a contract, and is therefore more adaptable in changing economic environments. Common law systems can be found in many former British colonies or protectorates, including the United States and most member states of the Commonwealth.
Civil law, on the other hand, is a codified system of law that takes its origins from Roman law. It is characterised by a written constitution based on specific codes that enshrine basic rights and duties. Civil law systems are typically found in former French, Dutch, German, Spanish, or Portuguese colonies or protectorates, including much of Central and South America, most of Central and Eastern Europe, and some African countries. While civil law judges tend to give less weight to precedent, their decisions are more consistent when they are relatively homogeneous (mostly conservative or mostly active).
The primary contrast between the two systems is the role of written decisions and precedent as a source of law, with common law systems placing great weight on precedent. For example, in some civil law jurisdictions, the judiciary does not have the authority to invalidate legislative provisions. However, there has been considerable cross-fertilisation of ideas between the two traditions, and they remain distinct in their fundamental processes and forms of reasoning.
In terms of efficiency and consistency, studies have found that court decisions are more consistent under common law than under civil law. This is due to the rule of precedent, which links current judicial decisions to future ones. However, civil law dominates in terms of efficiency when judges are relatively homogeneous, as the active ones tend to be excessively lenient, and when judicial latitude is sufficiently narrow.
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Civil law is more prescriptive, common law is less so
Civil law is more prescriptive than common law, which is less so. This is a key distinction between the two systems. Civil law, practised in much of Europe and elsewhere, is a codified system of law, with a written constitution based on specific codes. It originates from Roman law, with its centre of gravity moving from Italy to France and Germany over time. Countries that follow a civil law system are typically former French, Dutch, German, Spanish or Portuguese colonies or protectorates, including much of Central and South America, Central and Eastern European countries, and East Asian countries.
Civil law is a comprehensive, codified set of legal statutes created by legislators. It is rule-based and rigid, with a focus on strict adherence to the statute itself. There are a number of provisions implied into a contract under the civil law system, and inadequacies or ambiguities can be resolved by operation of law. This often results in shorter contracts compared to common law.
Common law, on the other hand, is rooted in England and practised in the United States and other former British colonies. It is a body of unwritten laws based on legal precedents established by the courts. There is no official legal code, and judges rely on detailed records of similar situations and statutes to determine which precedents apply to a particular case. Common law is less prescriptive, allowing for a more flexible interpretation of facts. It provides extensive freedom of contract, with few provisions implied into the contract by law. This results in longer contracts compared to civil law.
The differences in the appointment of judges also contribute to the distinct nature of each system. In common law systems, judges are usually appointed after successful legal careers, while in civil law jurisdictions, recent university graduates are appointed. This can affect a judge's worldview and approach to legal disputes.
In terms of consistency, common law achieves greater consistency through the rule of precedent, where all types of common law courts enforce the same decisions. However, civil law dominates in efficiency when judges are relatively homogeneous and judicial latitude is narrow.
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Civil law is more accessible to the general public
Civil law and common law are the two main types of legal systems in the world, with most countries adopting features from one or the other into their own legal systems. Common law is rooted in England and is also practised in the United States, while civil law is practised in much of Europe and elsewhere in the world.
Civil law is a comprehensive, codified set of legal statutes created by legislators. Countries following a civil law system are typically those that were former French, Dutch, German, Spanish or Portuguese colonies or protectorates, including much of Central and South America, Central and Eastern European countries, and East Asian countries. The civil law system is a codified system of law that takes its origins from Roman law. It generally has a written constitution based on specific codes that enshrine basic rights and duties.
Common law, on the other hand, is a body of unwritten laws based on legal precedents established by the courts. There is no official legal code, and judges rely on detailed records of similar situations and statutes to determine which precedents apply to a particular case. Common law countries include those that were former British colonies or protectorates, such as the United States.
One key difference between the two systems is that civil law is generally more prescriptive than common law. In a civil law system, there are provisions implied into a contract, and less importance is placed on setting out all the terms governing the relationship between the parties in the contract itself. This is because inadequacies or ambiguities can be remedied or resolved by operation of law. In contrast, common law is less prescriptive, with few provisions implied into a contract. This means that it is important to set out all the terms governing the relationship between the parties in the contract itself.
Another difference is in the appointment of judges. Under common law, judges are usually appointed after successful legal careers, while civil law jurisdictions tend to appoint graduates straight out of university. This can affect a judge's worldview and approach to legal disputes.
In terms of accessibility, civil law may be considered more accessible to the general public due to its codified nature. The specific codes and written constitution provide a clear framework that is easily understandable and accessible to citizens. On the other hand, common law, with its reliance on legal precedents and lack of an official legal code, may be more challenging for the average person to navigate without legal expertise.
In conclusion, while both civil law and common law have their own advantages and are influenced by each other to some extent, civil law's codified nature and specific codes can make it more accessible and understandable to the general public.
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Frequently asked questions
Common law, also known as case law, originated in medieval England and is used in many countries that were formerly under English rule, including the United States. Civil law, on the other hand, is rooted in continental Europe and was influenced by Roman law. It is practiced in much of Europe and in countries that were former French, Dutch, German, Spanish, or Portuguese colonies.
Common law relies on stare decisis, which means that judicial decisions are binding precedent and form the basis for evaluating future cases. In contrast, civil law is based on legal codes drafted by legislators, and prior court decisions are not binding on future cases.
It is challenging to determine which legal system is more lenient as it depends on various factors and specific contexts. However, some argue that common law may allow for more flexible interpretation, while civil law is considered more rigid and rule-based. Additionally, civil law is generally more accessible to the public as it relies on written codes, while common law requires expertise to navigate through various precedents and rulings. Furthermore, common law may provide more leeway for judges to interpret and create new laws, while civil law restricts judges to applying existing statutes.



































