<p>There are generally considered to be five legal systems in the world today:&nbsp;</p><ul><li>Civil law</li><li>Common law</li><li>Customary law</li><li>Religious law</li><li>Mixed legal systems.</li></ul>

Quick Primer on the World's Legal Systems

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<ul><li>They have their <strong>origin in the Roman legal tradition.</strong></li><li>Civil systems vary widely, both in procedure and substantive law, so conducting research on a particular nation's civil law system should include looking at that nation's specific system of law, but they do have some trademark characteristics.&nbsp;&nbsp;</li><li>Nations with civil law systems have comprehensive, frequently updated legal codes.  Most importantly, case law is a secondary source in these jurisdictions.</li><li>France and Germany are two examples of countries with a civil law system.</li></ul>

Civil Law Systems

<ul><li>While they often have statutes, common law systems rely more on precedent, judicial decisions that have already been made.&nbsp;&nbsp;</li><li><strong>Common law systems are adversarial, rather than investigatory,</strong> with the judge moderating between two opposing parties.&nbsp;&nbsp;</li><li><strong>The legal system in the United States is a common law system</strong> (with the exception of Louisiana, which has a mix of civil and common law).</li></ul>

Common Law Systems

<ul><li>They are <strong>based on patterns of behavior </strong>(or customs) that have come to be accepted as legal requirements or rules of conduct within a particular country.&nbsp;&nbsp;</li><li>The laws of customary legal systems are usually unwritten and are often dispensed by elders, passed down through generations.  As such, customary law research depends greatly on the use of secondary sources.&nbsp;</li><li>Oftentimes, customary law practices can be found in mixed legal system jurisdictions, where they've combined with civil or common law.</li></ul>

Customary Law Systems 

<p>These are the systems where <strong>the law emanates from texts or traditions within a given religious tradition</strong>.&nbsp;&nbsp;</p><p>Many Islamic nations have legal systems based in whole or in part on the Quran.</p>

Religious Legal Systems

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				<p><span>There are generally considered to be five legal systems in the world today: civil law, common law, customary law, religious law, and mixed legal systems.</span></p>

<p><span><strong>Civil law</strong> <strong>systems</strong> have their origin in the Roman legal tradition.  Civil systems vary widely, both in procedure and substantive law, so conducting research on a particular nation's civil law system should include looking at that nation's specific system of law, but they do have some trademark characteristics.  Nations with civil law systems have comprehensive, frequently updated legal codes.  Most importantly, case law is a secondary source in these jurisdictions.  France and Germany are two examples of countries with a civil law system.</span></p>

<p><span><strong>Common law systems</strong>, while they often have statutes, rely more on precedent, judicial decisions that have already been made.  Common law systems are adversarial, rather than investigatory, with the judge moderating between two opposing parties.  The legal system in the United States is a common law system (with the exception of Louisiana, which has a mix of civil and common law).</span></p>

<p><span><strong>Customary law</strong> <strong>systems</strong> are based on patterns of behavior (or customs) that have come to be accepted as legal requirements or rules of conduct within a particular country.  The laws of customary legal systems are usually unwritten and are often dispensed by elders, passed down through generations.  As such, customary law research depends greatly on the use of secondary sources.  Oftentimes, customary law practices can be found in mixed legal system jurisdictions, where they've combined with civil or common law.</span></p>

<p><span><strong>Religious legal systems</strong> are systems where the law emanates from texts or traditions within a given religious tradition.  Many Islamic nations have legal systems based in whole or in part on the Quran.</span></p>

<p><span><strong>Mixed legal systems</strong> refer to legal systems where two or more of the above legal systems work together.</span></p>

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<p><span>When you begin your research, you may not know what sort of legal system the nation you're researching has.  The quickest way to <strong>figure out what sort of legal system is in place in the nation</strong> you're researching is to visit the University of Ottawa's <a href="http://www.juriglobe.ca/eng/index.php">JuriGlobe: World Legal Systems</a>.  Using the Table of Contents on the lefthand side, select Legal Systems Classification.  There, you will find an alphabetical index of nations with the corresponding legal system.<br/></span></p>
<p><span>To <strong>learn more about a specific country's legal system</strong>, try looking at the <a href="http://libcat.csd.sc.edu/search~S11/?searchtype=t&amp;searcharg=Modern+Legal+Systems+Cyclopedia&amp;searchscope=11&amp;sortdropdown=-&amp;SORT=DZ&amp;extended=0&amp;SUBMIT=Search&amp;searchlimits=&amp;searchorigarg=XModern+Legal+Systems+Cyclopedia%26SORT%3DD">Modern Legal Systems Cyclopedia</a>.  This multi-volume looseleaf set is available in print (K48 .M62) as well as through HeinOnline.  Organized by country, it gives an overview of the political and constitutional background, the sources of law, the courts of law, court procedure, and the legal profession within each country, as well as other helpful information.<br/></span></p>
<p><span>Another excellent resources for looking up <strong>information on the legal system in a particular country</strong> are the <a href="http://guides.law.sc.edu/content.php?pid=670815&amp;sid=5555453">Foreign Law Guide</a> and <a href="http://www.nyulawglobal.org/globalex/#">GlobaLex</a>.  A subscription database available through the library, it provides information on the legal history of each country and how the judicial system in each nation works.  Each country's entry allows lists the important sources of law--codes, gazettes, court reports--and lists important pieces of legislation by subject.<br/></span></p>
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Guide to International and Foreign Law Research

<ul><li><a href="https://guides.law.sc.edu/c.php?g=315476&amp;p=2108026"><span>Home </span> </a> </li><li><a href="https://guides.law.sc.edu/c.php?g=315476&amp;p=2108055"><span>Foreign Law </span> </a><ul><li><a href="https://guides.law.sc.edu/c.php?g=315476&amp;p=2108388">Legal Systems </a> </li><li><a href="https://guides.law.sc.edu/internationallaw/foreignlawelectronicresources">Getting Started </a> </li><li><a href="https://guides.law.sc.edu/c.php?g=315476&amp;p=2108390">Researching Types of Sources </a> </li> </ul> </li><li><a href="https://guides.law.sc.edu/c.php?g=315476&amp;p=2108076"><span>International Law </span> </a> </li><li><a href="https://guides.law.sc.edu/c.php?g=315476&amp;p=2108151"><span>Treaties </span> </a><a href="javascript:void(0);"><span> </span><span>Toggle Dropdown </span> </a><ul><li><a href="https://guides.law.sc.edu/c.php?g=315476&amp;p=2108391">Treaties with the U.S. </a> </li><li><a href="https://guides.law.sc.edu/c.php?g=315476&amp;p=2108392">Non-U.S. Treaties </a> </li> </ul> </li><li><a href="https://guides.law.sc.edu/c.php?g=315476&amp;p=2108171"><span>Customary International Law </span> </a><a href="javascript:void(0);"><span> </span><span>Toggle Dropdown </span> </a><ul><li><a href="https://guides.law.sc.edu/c.php?g=315476&amp;p=2108393">U.S. Resources </a> </li><li><a href="https://guides.law.sc.edu/c.php?g=315476&amp;p=2108394">Foreign Resources </a> </li> </ul> </li><li><a href="https://guides.law.sc.edu/c.php?g=315476&amp;p=2107911"><span>International Case Law </span> </a> </li><li><a href="https://guides.law.sc.edu/c.php?g=315476&amp;p=2107729"><span>Citations, Translations, &amp; Other Helpful Hints </span> </a> </li> </ul>

A Quick Primer on the World's Legal Systems

<p><span>There are generally considered to be five legal systems in the world today: civil law, common law, customary law, religious law, and mixed legal systems. </span> </p>

<p><span><strong>Civil law </strong><strong>systems </strong>have their origin in the Roman legal tradition. Civil systems vary widely, both in procedure and substantive law, so conducting research on a particular nation's civil law system should include looking at that nation's specific system of law, but they do have some trademark characteristics. Nations with civil law systems have comprehensive, frequently updated legal codes. Most importantly, case law is a secondary source in these jurisdictions. France and Germany are two examples of countries with a civil law system. </span> </p>

<p><span><strong>Common law systems </strong>, while they often have statutes, rely more on precedent, judicial decisions that have already been made. Common law systems are adversarial, rather than investigatory, with the judge moderating between two opposing parties. The legal system in the United States is a common law system (with the exception of Louisiana, which has a mix of civil and common law). </span> </p>

<p><span><strong>Customary law </strong><strong>systems </strong>are based on patterns of behavior (or customs) that have come to be accepted as legal requirements or rules of conduct within a particular country. The laws of customary legal systems are usually unwritten and are often dispensed by elders, passed down through generations. As such, customary law research depends greatly on the use of secondary sources. Oftentimes, customary law practices can be found in mixed legal system jurisdictions, where they've combined with civil or common law. </span> </p>

<p><span><strong>Religious legal systems </strong>are systems where the law emanates from texts or traditions within a given religious tradition. Many Islamic nations have legal systems based in whole or in part on the Quran. </span> </p>

<p><span><strong>Mixed legal systems </strong>refer to legal systems where two or more of the above legal systems work together. </span> </p>

<p><span>When you begin your research, you may not know what sort of legal system the nation you're researching has. The quickest way to <strong>figure out what sort of legal system is in place in the nation </strong>you're researching is to visit the University of Ottawa's <a href="http://www.juriglobe.ca/eng/index.php">JuriGlobe: World Legal Systems </a>. Using the Table of Contents on the lefthand side, select Legal Systems Classification. There, you will find an alphabetical index of nations with the corresponding legal system.<br/> </span> </p>

<p><span>To <strong>learn more about a specific country's legal system </strong>, try looking at the <a href="http://libcat.csd.sc.edu/search~S11/?searchtype=t&amp;searcharg=Modern+Legal+Systems+Cyclopedia&amp;searchscope=11&amp;sortdropdown=-&amp;SORT=DZ&amp;extended=0&amp;SUBMIT=Search&amp;searchlimits=&amp;searchorigarg=XModern+Legal+Systems+Cyclopedia%26SORT%3DD">Modern Legal Systems Cyclopedia </a>. This multi-volume looseleaf set is available in print (K48 .M62) as well as through HeinOnline. Organized by country, it gives an overview of the political and constitutional background, the sources of law, the courts of law, court procedure, and the legal profession within each country, as well as other helpful information.<br/> </span> </p>

<p><span>Another excellent resources for looking up <strong>information on the legal system in a particular country </strong>are the <a href="http://guides.law.sc.edu/content.php?pid=670815&amp;sid=5555453">Foreign Law Guide </a>and <a href="http://www.nyulawglobal.org/globalex/#">GlobaLex </a>. A subscription database available through the library, it provides information on the legal history of each country and how the judicial system in each nation works. Each country's entry allows lists the important sources of law--codes, gazettes, court reports--and lists important pieces of legislation by subject.<br/> </span> </p>

<ul><li><a href="https://guides.law.sc.edu/c.php?g=315476&amp;p=2108055">&lt;&lt; <strong>Previous: </strong>Foreign Law </a> </li><li><a href="https://guides.law.sc.edu/internationallaw/foreignlawelectronicresources"><strong>Next: </strong>Getting Started &gt;&gt; </a> </li> </ul>

<ul><li><span>Last Updated: </span><span>Jun 28, 2018 4:56 PM </span> </li><li><span>URL: </span><span>https://guides.law.sc.edu/internationallaw </span> </li><li><a href="javascript: window.print();"><i> </i>Print Page </a> </li> </ul>

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Legal Systems - Guide to International and Foreign Law Research

Quick Primer on the World's Legal Systems

Civil Law Systems

Common Law Systems

Customary Law Systems

Religious Legal Systems

IDEAS ABOUT

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Legal Systems - Guide to International and Foreign Law Research

Quick Primer on the World's Legal Systems

Civil Law Systems

Common Law Systems

Customary Law Systems

Religious Legal Systems

IDEAS ABOUT

MORE LIKE THIS

The Roman-Dutch Legal Tradition | Berkeley Law

Roman law | Influence, Importance, Principles, & Facts

The Napoleonic Code | History of Western Civilization II

It's time to

READ

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A PRO!

Bite-sized knowledge
to upgrade
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